From ffa07fa37dc06d26914cc6ffc3a6ed773b3c8ed5 Mon Sep 17 00:00:00 2001 From: Heikki Hellgren Date: Thu, 24 Oct 2013 13:00:27 +0300 Subject: [PATCH 01/42] Fix equals checks --- nprogress.js | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/nprogress.js b/nprogress.js index 67ecafd..b249154 100644 --- a/nprogress.js +++ b/nprogress.js @@ -166,37 +166,37 @@ /** * Waits for all supplied jQuery promises and * increases the progress as the promises resolve. - * + * * @param $promise jQUery Promise */ (function() { var initial = 0, current = 0; - + NProgress.promise = function($promise) { - if (!$promise || $promise.state() == "resolved") { + if (!$promise || $promise.state() === "resolved") { return this; } - - if (current == 0) { + + if (current === 0) { NProgress.start(); } - + initial++; current++; - + $promise.always(function() { current--; - if (current == 0) { + if (current === 0) { initial = 0; NProgress.done(); } else { NProgress.set((initial - current) / initial); } }); - + return this; }; - + })(); /** From 9d16872ff618e18bc4015d87f060d5769407c3b4 Mon Sep 17 00:00:00 2001 From: mdxs Date: Tue, 29 Jul 2014 17:49:38 +0200 Subject: [PATCH 02/42] Fixed typo in link to contributors --- Readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index 61f46d3..278e4fe 100644 --- a/Readme.md +++ b/Readme.md @@ -189,7 +189,7 @@ Authored and maintained by Rico Sta. Cruz with help from [contributors]. > Twitter [@rstacruz](https://twitter.com/rstacruz) [MIT License]: http://mit-license.org/ -[contributors]: http://github.com/rstacruz/jsfuse/contributors +[contributors]: http://github.com/rstacruz/nprogress/contributors [![Status](https://api.travis-ci.org/rstacruz/nprogress.svg?branch=master)](http://travis-ci.org/rstacruz/nprogress) [![npm version](https://img.shields.io/npm/v/nprogress.png)](https://npmjs.org/package/nprogress "View this project on npm") From 76ae522e69f3dda8b9b543f1ace6dc8e6c83bfb9 Mon Sep 17 00:00:00 2001 From: FND Date: Sat, 2 Aug 2014 13:55:47 +0200 Subject: [PATCH 03/42] fixed typo --- Readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index 278e4fe..93d8b25 100644 --- a/Readme.md +++ b/Readme.md @@ -150,7 +150,7 @@ Customization ------------- Just edit `nprogress.css` to your liking. Tip: you probably only want to find -and replace occurances of `#29d`. +and replace occurrences of `#29d`. The included CSS file is pretty minimal... in fact, feel free to scrap it and make your own! From 4e5e199ad358ffa813d0e1cd5b9231708a00b13d Mon Sep 17 00:00:00 2001 From: Sean Lang Date: Thu, 7 Aug 2014 11:11:05 -0400 Subject: [PATCH 04/42] remove jQuery dep jQuery was removed in #28 --- component.json | 3 --- 1 file changed, 3 deletions(-) diff --git a/component.json b/component.json index e1539bf..296a488 100644 --- a/component.json +++ b/component.json @@ -4,9 +4,6 @@ "description": "slim progress bar", "version": "0.1.6", "keywords": ["progress","bar","spinner"], - "dependencies": { - "component/jQuery": "*" - }, "development": { "chaijs/chai": "*", "visionmedia/mocha": "*" From 7f106f8f32ad535233982069889e1e40c2a81a39 Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Sun, 28 Sep 2014 17:24:45 +0800 Subject: [PATCH 05/42] Update tests to use mocha-jsdom. --- package.json | 4 +++- test/index.html | 7 ++----- test/setup.js | 31 ------------------------------- test/test.js | 14 +++++++++----- 4 files changed, 14 insertions(+), 42 deletions(-) delete mode 100644 test/setup.js diff --git a/package.json b/package.json index cb442a6..7c4f7ae 100644 --- a/package.json +++ b/package.json @@ -14,8 +14,10 @@ "license": "MIT", "devDependencies": { "chai": "~1.6.1", + "jquery": "^2.1.1", + "jsdom": "~0.6.5", "mocha": "~1.11.0", - "jsdom": "~0.6.5" + "mocha-jsdom": "^0.1.1" }, "dependencies": {} } diff --git a/test/index.html b/test/index.html index b5332cc..2b63621 100644 --- a/test/index.html +++ b/test/index.html @@ -7,15 +7,12 @@ - + - - - - + diff --git a/test/setup.js b/test/setup.js deleted file mode 100644 index b09b16d..0000000 --- a/test/setup.js +++ /dev/null @@ -1,31 +0,0 @@ -global.chai = require('chai'); -global.assert = chai.assert; -chai.should(); - -var fs = require('fs'); - -var scripts = { - 'jq-2.0': fs.readFileSync('vendor/jquery-2.0.js'), - 'nprogress': fs.readFileSync('nprogress.js') -}; - -function myEnv() { - var jsdom = require('jsdom'); - return function(done) { - jsdom.env({ - html: '', - src: [ scripts['jq-2.0'], scripts.nprogress ], - done: function(errors, window) { - window.console = console; - global.window = window; - global.$ = window.$; - global.jQuery = window.jQuery; - global.NProgress = window.NProgress; - done(errors); - } - }); - }; -} - -before(myEnv()); -global.testSuite = describe; diff --git a/test/test.js b/test/test.js index 6690289..a381b09 100644 --- a/test/test.js +++ b/test/test.js @@ -1,13 +1,17 @@ (function() { - if (typeof module === 'object') require('./setup'); - var w = this; + if (typeof process === 'object') { + require('mocha-jsdom')(); + } - testSuite('NProgress', function() { + var root = this; + var assert = (root.chai || require('chai')).assert; + + describe('NProgress', function() { var $, NProgress; beforeEach(function() { - $ = w.jQuery || require('jquery'); - NProgress = w.NProgress || require('nprogress'); + $ = root.jQuery || require('jquery'); + NProgress = root.NProgress || require('../nprogress'); this.settings = $.extend({}, NProgress.settings); }); From 28e3763a13cf22aeace50a2ff9463d22c4b23f77 Mon Sep 17 00:00:00 2001 From: Ricardo Torres Date: Tue, 28 Oct 2014 21:32:58 +0100 Subject: [PATCH 06/42] Update 'contributors' link It was pointing to another repo. --- Readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index 61f46d3..278e4fe 100644 --- a/Readme.md +++ b/Readme.md @@ -189,7 +189,7 @@ Authored and maintained by Rico Sta. Cruz with help from [contributors]. > Twitter [@rstacruz](https://twitter.com/rstacruz) [MIT License]: http://mit-license.org/ -[contributors]: http://github.com/rstacruz/jsfuse/contributors +[contributors]: http://github.com/rstacruz/nprogress/contributors [![Status](https://api.travis-ci.org/rstacruz/nprogress.svg?branch=master)](http://travis-ci.org/rstacruz/nprogress) [![npm version](https://img.shields.io/npm/v/nprogress.png)](https://npmjs.org/package/nprogress "View this project on npm") From 459ff4960611a9c4cc7c4b914c2ea1a2c6f6e61e Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 10 Dec 2014 01:07:03 +0800 Subject: [PATCH 07/42] Update History.md --- History.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/History.md b/History.md index a1a3198..84bfc3b 100644 --- a/History.md +++ b/History.md @@ -1,3 +1,7 @@ +## v0.2.0 - unreleased + + * Remove jQuery dependency in component (#93, @slang800) + ## v0.1.6 - June 25, 2014 * Add support for specifying a different parent container. (#86, #14, #33, #39, @jonjaques) From f388bdd2dc9635dc1ab16385b1073eb7660f6fa6 Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 10 Dec 2014 01:11:50 +0800 Subject: [PATCH 08/42] Update History.md --- History.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/History.md b/History.md index 84bfc3b..e46dbc1 100644 --- a/History.md +++ b/History.md @@ -1,6 +1,8 @@ ## v0.2.0 - unreleased * Remove jQuery dependency in component (#93, @slang800) + * Fix typo in Readme (#92, @FND) + * Fix typo in Readme (#90, @mdxs) ## v0.1.6 - June 25, 2014 From fea654aa84d2db3784c81ab2cc8721c2e599acd7 Mon Sep 17 00:00:00 2001 From: acelot Date: Tue, 16 Dec 2014 02:27:24 +0900 Subject: [PATCH 09/42] Unterminated semicolon --- nprogress.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/nprogress.js b/nprogress.js index 124351e..5ea85d4 100644 --- a/nprogress.js +++ b/nprogress.js @@ -254,7 +254,7 @@ NProgress.remove = function() { removeClass(document.documentElement, 'nprogress-busy'); - removeClass(document.querySelector(Settings.parent), 'nprogress-custom-parent') + removeClass(document.querySelector(Settings.parent), 'nprogress-custom-parent'); var progress = document.getElementById('nprogress'); progress && removeElement(progress); }; From 67672e87d1691f78d67b798b2e244ac2ba1f0653 Mon Sep 17 00:00:00 2001 From: Rob Eisenberg Date: Fri, 23 Jan 2015 15:43:13 -0500 Subject: [PATCH 10/42] feat(package): add support for jspm package manager --- package.json | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/package.json b/package.json index 7c4f7ae..49e58fb 100644 --- a/package.json +++ b/package.json @@ -19,5 +19,16 @@ "mocha": "~1.11.0", "mocha-jsdom": "^0.1.1" }, - "dependencies": {} + "dependencies": {}, + "jspm": { + "format": "global", + "shim": { + "nprogress": { + "deps": ["./nprogress.css!"] + } + }, + "dependencies": { + "css": "*" + } + } } From bccdaf7d83a02853169fe875e6129315ba9d1ed2 Mon Sep 17 00:00:00 2001 From: afc163 Date: Thu, 5 Feb 2015 10:31:25 +0800 Subject: [PATCH 11/42] Add spm support --- Readme.md | 4 +++- package.json | 29 +++++++++++++++++++---------- 2 files changed, 22 insertions(+), 11 deletions(-) diff --git a/Readme.md b/Readme.md index 278e4fe..bde4240 100644 --- a/Readme.md +++ b/Readme.md @@ -15,13 +15,14 @@ Add [nprogress.js] and [nprogress.css] to your project. ``` -NProgress is available via [bower] and [npm]. +NProgress is available via [bower] and [npm] and [spm]. $ bower install --save nprogress $ npm install --save nprogress [bower]: http://bower.io/search/?q=nprogress [npm]: https://www.npmjs.org/package/nprogress +[spm]: http://spmjs.io/package/nprogress Basic usage ----------- @@ -193,3 +194,4 @@ Authored and maintained by Rico Sta. Cruz with help from [contributors]. [![Status](https://api.travis-ci.org/rstacruz/nprogress.svg?branch=master)](http://travis-ci.org/rstacruz/nprogress) [![npm version](https://img.shields.io/npm/v/nprogress.png)](https://npmjs.org/package/nprogress "View this project on npm") +[![spm package](http://spmjs.io/badge/nprogress)](http://spmjs.io/package/nprogress) diff --git a/package.json b/package.json index 49e58fb..c1e2d7b 100644 --- a/package.json +++ b/package.json @@ -20,15 +20,24 @@ "mocha-jsdom": "^0.1.1" }, "dependencies": {}, - "jspm": { - "format": "global", - "shim": { - "nprogress": { - "deps": ["./nprogress.css!"] - } - }, - "dependencies": { - "css": "*" - } + "jspm": { + "format": "global", + "shim": { + "nprogress": { + "deps": ["./nprogress.css!"] + } + }, + "dependencies": { + "css": "*" + } + }, + "spm": { + "main": "nprogress.js", + "output": ["nprogress.css"], + "ignore": [ + "support", + "test", + "vendor" + ] } } From fe1348bd704ce2c9f29e8a112e71e198d3bf61db Mon Sep 17 00:00:00 2001 From: Wendy Leung Date: Sun, 15 Feb 2015 16:56:02 -0800 Subject: [PATCH 12/42] Update Readme.md Fix typo for word: occurrences. --- Readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index bde4240..9a659fa 100644 --- a/Readme.md +++ b/Readme.md @@ -151,7 +151,7 @@ Customization ------------- Just edit `nprogress.css` to your liking. Tip: you probably only want to find -and replace occurances of `#29d`. +and replace occurrences of `#29d`. The included CSS file is pretty minimal... in fact, feel free to scrap it and make your own! From 39887d3afdcee0a72088ecc3ce300a1cfa5acf2c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20F=C3=A9lizard?= Date: Sat, 11 Apr 2015 19:57:19 +0000 Subject: [PATCH 13/42] Fix typo [ci skip] --- Readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index 9a659fa..f0e9037 100644 --- a/Readme.md +++ b/Readme.md @@ -119,7 +119,7 @@ NProgress.configure({ ease: 'ease', speed: 500 }); ~~~ #### `trickle` -Turn of the automatic incrementing behavior by setting this to `false`. (default: `true`) +Turn off the automatic incrementing behavior by setting this to `false`. (default: `true`) ~~~ js NProgress.configure({ trickle: false }); From 07612423364d327c58cea67cac4bc1b8e400aa14 Mon Sep 17 00:00:00 2001 From: Yu Haidong Date: Mon, 20 Apr 2015 22:40:49 +0800 Subject: [PATCH 14/42] Fix typo in Readme.md --- Readme.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Readme.md b/Readme.md index 9a659fa..12b912a 100644 --- a/Readme.md +++ b/Readme.md @@ -110,12 +110,12 @@ NProgress.configure({ }); ~~~ -#### `ease` and `speed` -Adjust animation settings using *ease* (a CSS easing string) +#### `easing` and `speed` +Adjust animation settings using *easing* (a CSS easing string) and *speed* (in ms). (default: `ease` and `200`) ~~~ js -NProgress.configure({ ease: 'ease', speed: 500 }); +NProgress.configure({ easing: 'ease', speed: 500 }); ~~~ #### `trickle` From b180b42c47591a9ad14c2bdd1fd6e7276e0a451c Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 13 May 2015 18:12:25 +0800 Subject: [PATCH 15/42] Update History.md --- History.md | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/History.md b/History.md index e46dbc1..6c077ba 100644 --- a/History.md +++ b/History.md @@ -1,8 +1,10 @@ ## v0.2.0 - unreleased - * Remove jQuery dependency in component (#93, @slang800) - * Fix typo in Readme (#92, @FND) - * Fix typo in Readme (#90, @mdxs) + * #93 - Remove jQuery dependency in component (@slang800) + * #120 - Fix the Readme showing a wrong example for `ease` (@teeceepee) + * #92 - Fix typo in Readme (@FND) + * #90 - Fix typo in Readme (@mdxs) + * #119 - Fix typo in Readme (@infertux) ## v0.1.6 - June 25, 2014 From 590e5466743f598b3a7c855a18d2fbfcab62c24b Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 13 May 2015 18:17:00 +0800 Subject: [PATCH 16/42] Improve annotations in History.md --- History.md | 96 ++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 71 insertions(+), 25 deletions(-) diff --git a/History.md b/History.md index 6c077ba..9c43af8 100644 --- a/History.md +++ b/History.md @@ -1,54 +1,54 @@ ## v0.2.0 - unreleased - * #93 - Remove jQuery dependency in component (@slang800) - * #120 - Fix the Readme showing a wrong example for `ease` (@teeceepee) - * #92 - Fix typo in Readme (@FND) - * #90 - Fix typo in Readme (@mdxs) - * #119 - Fix typo in Readme (@infertux) + * [#93] - Remove jQuery dependency in component ([@slang800]) + * [#120] - Fix the Readme showing a wrong example for `ease` ([@teeceepee]) + * [#92] - Fix typo in Readme ([@FND]) + * [#90] - Fix typo in Readme ([@mdxs]) + * [#119] - Fix typo in Readme ([@infertux]) -## v0.1.6 - June 25, 2014 +## [v0.1.6] - June 25, 2014 - * Add support for specifying a different parent container. (#86, #14, #33, #39, @jonjaques) - * Fix Require.js support. (#64, #75, #85) - * Fix component support. (#84) + * [#86] - Add support for specifying a different parent container. ([@jonjaques], [#14], [#33], [#39]) + * [#64] - Fix Require.js support ([#75], [#85]) + * [#54] - Fix component support -## v0.1.5 - June 21, 2014 +## [v0.1.5] - June 21, 2014 - * Release properly to the npm registry. (#82) + * [#82] - Release properly to the npm registry -## v0.1.4 - June 21, 2014 +## [v0.1.4] - June 21, 2014 - * Bower: don't download package.json. Fixes browserify + jquery problem. (#65, @amelon) - * Fix compatibility with Karma. (#75, @shaqq) + * [#65] - Bower: don't download package.json. Fixes browserify + jquery problem. ([@amelon]) + * [#75] - Fix compatibility with Karma. ([@shaqq]) Internal changes: - * Use SVG to display Travis-CI badge. (#77, @Mithgol) - * Readme: update .inc() and .status docs (#34, @lacivert) - * Readme: update year (#73, @rwholmes) + * [#77] - Use SVG to display Travis-CI badge. ([@Mithgol]) + * [#34] - Readme: update .inc() and .status docs ([@lacivert]) + * [#73] - Readme: update year ([@rwholmes]) -## v0.1.3 - March 26, 2014 +## [v0.1.3] - March 26, 2014 - * Remove jQuery dependency. (#28, #7, #17, @rurjur) - * Update Readme to change year to 2014. (#73, @rwholmes) + * [#7] - Remove jQuery dependency ([#28], [#17], [@rurjur]) + * [#73] - Update Readme to change year to 2014. ([@rwholmes]) -## v0.1.2 - August 21, 2013 +## [v0.1.2] - August 21, 2013 Minor update for proper [Bower] and [Component] support. * Add Bower support. * Fix Component support and use `component/jquery` as a dependency. -## v0.1.1 - August 21, 2013 +## [v0.1.1] - August 21, 2013 Minor fixes. * Removed the busy cursor that occurs when loading. - * Added support for IE7 to IE9. (#3, @markbao) + * Added support for IE7 to IE9. ([#3], [@markbao]) * Implement `trickleRate` and `trickleSpeed` options. - * Implement the `showSpinner` option to allow removing the spinner. (#5, #9, @rahulcs) + * [#5] - Implement the `showSpinner` option to allow removing the spinner. ([#9], [@rahulcs]) * Registered as a Component in Component.io. - * Updated the Readme with better Turbolinks instructions. (#8) + * [#8] - Updated the Readme with better Turbolinks instructions. ## v0.1.0 - August 20, 2013 @@ -56,3 +56,49 @@ Initial release. [Bower]: http://bower.io [Component]: http://component.io +[#119]: https://github.com/rstacruz/nprogress/issues/119 +[#120]: https://github.com/rstacruz/nprogress/issues/120 +[#14]: https://github.com/rstacruz/nprogress/issues/14 +[#17]: https://github.com/rstacruz/nprogress/issues/17 +[#28]: https://github.com/rstacruz/nprogress/issues/28 +[#33]: https://github.com/rstacruz/nprogress/issues/33 +[#34]: https://github.com/rstacruz/nprogress/issues/34 +[#39]: https://github.com/rstacruz/nprogress/issues/39 +[#3]: https://github.com/rstacruz/nprogress/issues/3 +[#54]: https://github.com/rstacruz/nprogress/issues/84 +[#5]: https://github.com/rstacruz/nprogress/issues/5 +[#64]: https://github.com/rstacruz/nprogress/issues/64 +[#65]: https://github.com/rstacruz/nprogress/issues/65 +[#73]: https://github.com/rstacruz/nprogress/issues/73 +[#75]: https://github.com/rstacruz/nprogress/issues/75 +[#77]: https://github.com/rstacruz/nprogress/issues/77 +[#7]: https://github.com/rstacruz/nprogress/issues/7 +[#82]: https://github.com/rstacruz/nprogress/issues/82 +[#84]: https://github.com/rstacruz/nprogress/issues/84 +[#85]: https://github.com/rstacruz/nprogress/issues/85 +[#86]: https://github.com/rstacruz/nprogress/issues/86 +[#8]: https://github.com/rstacruz/nprogress/issues/8 +[#90]: https://github.com/rstacruz/nprogress/issues/90 +[#92]: https://github.com/rstacruz/nprogress/issues/92 +[#93]: https://github.com/rstacruz/nprogress/issues/93 +[#9]: https://github.com/rstacruz/nprogress/issues/9 +[@slang800]: https://github.com/slang800 +[@teeceepee]: https://github.com/teeceepee +[@FND]: https://github.com/FND +[@mdxs]: https://github.com/mdxs +[@infertux]: https://github.com/infertux +[@jonjaques]: https://github.com/jonjaques +[@amelon]: https://github.com/amelon +[@shaqq]: https://github.com/shaqq +[@Mithgol]: https://github.com/Mithgol +[@lacivert]: https://github.com/lacivert +[@rwholmes]: https://github.com/rwholmes +[@rurjur]: https://github.com/rurjur +[@markbao]: https://github.com/markbao +[@rahulcs]: https://github.com/rahulcs +[v0.1.6]: https://github.com/rstacruz/nprogress/compare/v0.1.5...v0.1.6 +[v0.1.5]: https://github.com/rstacruz/nprogress/compare/v0.1.4...v0.1.5 +[v0.1.4]: https://github.com/rstacruz/nprogress/compare/v0.1.3...v0.1.4 +[v0.1.3]: https://github.com/rstacruz/nprogress/compare/v0.1.2...v0.1.3 +[v0.1.2]: https://github.com/rstacruz/nprogress/compare/v0.1.1...v0.1.2 +[v0.1.1]: https://github.com/rstacruz/nprogress/compare/v0.1.0...v0.1.1 From 745afc6868e76fc01640099790f51998971b817b Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 13 May 2015 18:19:09 +0800 Subject: [PATCH 17/42] Update History.md --- History.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/History.md b/History.md index 9c43af8..a0eb812 100644 --- a/History.md +++ b/History.md @@ -2,9 +2,13 @@ * [#93] - Remove jQuery dependency in component ([@slang800]) * [#120] - Fix the Readme showing a wrong example for `ease` ([@teeceepee]) + +Minor changes: + * [#92] - Fix typo in Readme ([@FND]) * [#90] - Fix typo in Readme ([@mdxs]) * [#119] - Fix typo in Readme ([@infertux]) + * [#53] - Use `===` instead of `==` ([@drodil]) ## [v0.1.6] - June 25, 2014 @@ -102,3 +106,4 @@ Initial release. [v0.1.3]: https://github.com/rstacruz/nprogress/compare/v0.1.2...v0.1.3 [v0.1.2]: https://github.com/rstacruz/nprogress/compare/v0.1.1...v0.1.2 [v0.1.1]: https://github.com/rstacruz/nprogress/compare/v0.1.0...v0.1.1 +[#53]: https://github.com/rstacruz/nprogress/issues/53 From b39cb558c2bcb31d2ca51127f999cd2066989d63 Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 13 May 2015 18:21:54 +0800 Subject: [PATCH 18/42] Update test dependencies, and use iojs on Travis --- .travis.yml | 5 +---- package.json | 16 ++++++++++------ 2 files changed, 11 insertions(+), 10 deletions(-) diff --git a/.travis.yml b/.travis.yml index cdafc29..1d3503f 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,5 +1,2 @@ language: node_js -node_js: ["0.10"] -notifications: - email: - - dropbox+travis@ricostacruz.com +node_js: ["iojs"] diff --git a/package.json b/package.json index c1e2d7b..2c7ac82 100644 --- a/package.json +++ b/package.json @@ -8,23 +8,25 @@ "url": "https://github.com/rstacruz/nprogress.git" }, "scripts": { - "test": "./node_modules/.bin/mocha -R spec" + "test": "mocha" }, "main": "nprogress.js", "license": "MIT", "devDependencies": { "chai": "~1.6.1", "jquery": "^2.1.1", - "jsdom": "~0.6.5", - "mocha": "~1.11.0", - "mocha-jsdom": "^0.1.1" + "jsdom": "^5.4.1", + "mocha": "^2.2.4", + "mocha-jsdom": "^0.3.0" }, "dependencies": {}, "jspm": { "format": "global", "shim": { "nprogress": { - "deps": ["./nprogress.css!"] + "deps": [ + "./nprogress.css!" + ] } }, "dependencies": { @@ -33,7 +35,9 @@ }, "spm": { "main": "nprogress.js", - "output": ["nprogress.css"], + "output": [ + "nprogress.css" + ], "ignore": [ "support", "test", From 3191efc3a190cf0412f4707e41c688f403b21dac Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 13 May 2015 18:26:37 +0800 Subject: [PATCH 19/42] Update HTML tests --- test/index.html | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/test/index.html b/test/index.html index 2b63621..48b826f 100644 --- a/test/index.html +++ b/test/index.html @@ -4,22 +4,22 @@ Tests - + - - + + - + -
+ From e88723b1169c8b05ed003d633ff767ec127348f7 Mon Sep 17 00:00:00 2001 From: "Rico Sta. Cruz" Date: Wed, 13 May 2015 18:26:50 +0800 Subject: [PATCH 20/42] Remove vendor'd test files --- vendor/chai.js | 3996 ------------------------------- vendor/jquery-2.0.js | 6 - vendor/mocha.css | 231 -- vendor/mocha.js | 5340 ------------------------------------------ 4 files changed, 9573 deletions(-) delete mode 100644 vendor/chai.js delete mode 100644 vendor/jquery-2.0.js delete mode 100644 vendor/mocha.css delete mode 100644 vendor/mocha.js diff --git a/vendor/chai.js b/vendor/chai.js deleted file mode 100644 index 999e930..0000000 --- a/vendor/chai.js +++ /dev/null @@ -1,3996 +0,0 @@ -!function (name, context, definition) { - if (typeof require === 'function' && typeof exports === 'object' && typeof module === 'object') { - module.exports = definition(); - } else if (typeof define === 'function' && typeof define.amd === 'object') { - define(function () { - return definition(); - }); - } else { - context[name] = definition(); - } -}('chai', this, function () { - - function require(p) { - var path = require.resolve(p) - , mod = require.modules[path]; - if (!mod) throw new Error('failed to require "' + p + '"'); - if (!mod.exports) { - mod.exports = {}; - mod.call(mod.exports, mod, mod.exports, require.relative(path)); - } - return mod.exports; - } - - require.modules = {}; - - require.resolve = function (path) { - var orig = path - , reg = path + '.js' - , index = path + '/index.js'; - return require.modules[reg] && reg - || require.modules[index] && index - || orig; - }; - - require.register = function (path, fn) { - require.modules[path] = fn; - }; - - require.relative = function (parent) { - return function(p){ - if ('.' != p.charAt(0)) return require(p); - - var path = parent.split('/') - , segs = p.split('/'); - path.pop(); - - for (var i = 0; i < segs.length; i++) { - var seg = segs[i]; - if ('..' == seg) path.pop(); - else if ('.' != seg) path.push(seg); - } - - return require(path.join('/')); - }; - }; - - require.alias = function (from, to) { - var fn = require.modules[from]; - require.modules[to] = fn; - }; - - - require.register("chai.js", function(module, exports, require){ - /*! - * chai - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - var used = [] - , exports = module.exports = {}; - - /*! - * Chai version - */ - - exports.version = '1.5.0'; - - /*! - * Primary `Assertion` prototype - */ - - exports.Assertion = require('./chai/assertion'); - - /*! - * Assertion Error - */ - - exports.AssertionError = require('./chai/error'); - - /*! - * Utils for plugins (not exported) - */ - - var util = require('./chai/utils'); - - /** - * # .use(function) - * - * Provides a way to extend the internals of Chai - * - * @param {Function} - * @returns {this} for chaining - * @api public - */ - - exports.use = function (fn) { - if (!~used.indexOf(fn)) { - fn(this, util); - used.push(fn); - } - - return this; - }; - - /*! - * Core Assertions - */ - - var core = require('./chai/core/assertions'); - exports.use(core); - - /*! - * Expect interface - */ - - var expect = require('./chai/interface/expect'); - exports.use(expect); - - /*! - * Should interface - */ - - var should = require('./chai/interface/should'); - exports.use(should); - - /*! - * Assert interface - */ - - var assert = require('./chai/interface/assert'); - exports.use(assert); - - }); // module: chai.js - - require.register("chai/assertion.js", function(module, exports, require){ - /*! - * chai - * http://chaijs.com - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Module dependencies. - */ - - var AssertionError = require('./error') - , util = require('./utils') - , flag = util.flag; - - /*! - * Module export. - */ - - module.exports = Assertion; - - - /*! - * Assertion Constructor - * - * Creates object for chaining. - * - * @api private - */ - - function Assertion (obj, msg, stack) { - flag(this, 'ssfi', stack || arguments.callee); - flag(this, 'object', obj); - flag(this, 'message', msg); - } - - /*! - * ### Assertion.includeStack - * - * User configurable property, influences whether stack trace - * is included in Assertion error message. Default of false - * suppresses stack trace in the error message - * - * Assertion.includeStack = true; // enable stack on error - * - * @api public - */ - - Assertion.includeStack = false; - - /*! - * ### Assertion.showDiff - * - * User configurable property, influences whether or not - * the `showDiff` flag should be included in the thrown - * AssertionErrors. `false` will always be `false`; `true` - * will be true when the assertion has requested a diff - * be shown. - * - * @api public - */ - - Assertion.showDiff = true; - - Assertion.addProperty = function (name, fn) { - util.addProperty(this.prototype, name, fn); - }; - - Assertion.addMethod = function (name, fn) { - util.addMethod(this.prototype, name, fn); - }; - - Assertion.addChainableMethod = function (name, fn, chainingBehavior) { - util.addChainableMethod(this.prototype, name, fn, chainingBehavior); - }; - - Assertion.overwriteProperty = function (name, fn) { - util.overwriteProperty(this.prototype, name, fn); - }; - - Assertion.overwriteMethod = function (name, fn) { - util.overwriteMethod(this.prototype, name, fn); - }; - - /*! - * ### .assert(expression, message, negateMessage, expected, actual) - * - * Executes an expression and check expectations. Throws AssertionError for reporting if test doesn't pass. - * - * @name assert - * @param {Philosophical} expression to be tested - * @param {String} message to display if fails - * @param {String} negatedMessage to display if negated expression fails - * @param {Mixed} expected value (remember to check for negation) - * @param {Mixed} actual (optional) will default to `this.obj` - * @api private - */ - - Assertion.prototype.assert = function (expr, msg, negateMsg, expected, _actual, showDiff) { - var ok = util.test(this, arguments); - if (true !== showDiff) showDiff = false; - if (true !== Assertion.showDiff) showDiff = false; - - if (!ok) { - var msg = util.getMessage(this, arguments) - , actual = util.getActual(this, arguments); - throw new AssertionError({ - message: msg - , actual: actual - , expected: expected - , stackStartFunction: (Assertion.includeStack) ? this.assert : flag(this, 'ssfi') - , showDiff: showDiff - }); - } - }; - - /*! - * ### ._obj - * - * Quick reference to stored `actual` value for plugin developers. - * - * @api private - */ - - Object.defineProperty(Assertion.prototype, '_obj', - { get: function () { - return flag(this, 'object'); - } - , set: function (val) { - flag(this, 'object', val); - } - }); - - }); // module: chai/assertion.js - - require.register("chai/core/assertions.js", function(module, exports, require){ - /*! - * chai - * http://chaijs.com - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - module.exports = function (chai, _) { - var Assertion = chai.Assertion - , toString = Object.prototype.toString - , flag = _.flag; - - /** - * ### Language Chains - * - * The following are provide as chainable getters to - * improve the readability of your assertions. They - * do not provide an testing capability unless they - * have been overwritten by a plugin. - * - * **Chains** - * - * - to - * - be - * - been - * - is - * - that - * - and - * - have - * - with - * - at - * - of - * - * @name language chains - * @api public - */ - - [ 'to', 'be', 'been' - , 'is', 'and', 'have' - , 'with', 'that', 'at' - , 'of' ].forEach(function (chain) { - Assertion.addProperty(chain, function () { - return this; - }); - }); - - /** - * ### .not - * - * Negates any of assertions following in the chain. - * - * expect(foo).to.not.equal('bar'); - * expect(goodFn).to.not.throw(Error); - * expect({ foo: 'baz' }).to.have.property('foo') - * .and.not.equal('bar'); - * - * @name not - * @api public - */ - - Assertion.addProperty('not', function () { - flag(this, 'negate', true); - }); - - /** - * ### .deep - * - * Sets the `deep` flag, later used by the `equal` and - * `property` assertions. - * - * expect(foo).to.deep.equal({ bar: 'baz' }); - * expect({ foo: { bar: { baz: 'quux' } } }) - * .to.have.deep.property('foo.bar.baz', 'quux'); - * - * @name deep - * @api public - */ - - Assertion.addProperty('deep', function () { - flag(this, 'deep', true); - }); - - /** - * ### .a(type) - * - * The `a` and `an` assertions are aliases that can be - * used either as language chains or to assert a value's - * type. - * - * // typeof - * expect('test').to.be.a('string'); - * expect({ foo: 'bar' }).to.be.an('object'); - * expect(null).to.be.a('null'); - * expect(undefined).to.be.an('undefined'); - * - * // language chain - * expect(foo).to.be.an.instanceof(Foo); - * - * @name a - * @alias an - * @param {String} type - * @param {String} message _optional_ - * @api public - */ - - function an (type, msg) { - if (msg) flag(this, 'message', msg); - type = type.toLowerCase(); - var obj = flag(this, 'object') - , article = ~[ 'a', 'e', 'i', 'o', 'u' ].indexOf(type.charAt(0)) ? 'an ' : 'a '; - - this.assert( - type === _.type(obj) - , 'expected #{this} to be ' + article + type - , 'expected #{this} not to be ' + article + type - ); - } - - Assertion.addChainableMethod('an', an); - Assertion.addChainableMethod('a', an); - - /** - * ### .include(value) - * - * The `include` and `contain` assertions can be used as either property - * based language chains or as methods to assert the inclusion of an object - * in an array or a substring in a string. When used as language chains, - * they toggle the `contain` flag for the `keys` assertion. - * - * expect([1,2,3]).to.include(2); - * expect('foobar').to.contain('foo'); - * expect({ foo: 'bar', hello: 'universe' }).to.include.keys('foo'); - * - * @name include - * @alias contain - * @param {Object|String|Number} obj - * @param {String} message _optional_ - * @api public - */ - - function includeChainingBehavior () { - flag(this, 'contains', true); - } - - function include (val, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object') - this.assert( - ~obj.indexOf(val) - , 'expected #{this} to include ' + _.inspect(val) - , 'expected #{this} to not include ' + _.inspect(val)); - } - - Assertion.addChainableMethod('include', include, includeChainingBehavior); - Assertion.addChainableMethod('contain', include, includeChainingBehavior); - - /** - * ### .ok - * - * Asserts that the target is truthy. - * - * expect('everthing').to.be.ok; - * expect(1).to.be.ok; - * expect(false).to.not.be.ok; - * expect(undefined).to.not.be.ok; - * expect(null).to.not.be.ok; - * - * @name ok - * @api public - */ - - Assertion.addProperty('ok', function () { - this.assert( - flag(this, 'object') - , 'expected #{this} to be truthy' - , 'expected #{this} to be falsy'); - }); - - /** - * ### .true - * - * Asserts that the target is `true`. - * - * expect(true).to.be.true; - * expect(1).to.not.be.true; - * - * @name true - * @api public - */ - - Assertion.addProperty('true', function () { - this.assert( - true === flag(this, 'object') - , 'expected #{this} to be true' - , 'expected #{this} to be false' - , this.negate ? false : true - ); - }); - - /** - * ### .false - * - * Asserts that the target is `false`. - * - * expect(false).to.be.false; - * expect(0).to.not.be.false; - * - * @name false - * @api public - */ - - Assertion.addProperty('false', function () { - this.assert( - false === flag(this, 'object') - , 'expected #{this} to be false' - , 'expected #{this} to be true' - , this.negate ? true : false - ); - }); - - /** - * ### .null - * - * Asserts that the target is `null`. - * - * expect(null).to.be.null; - * expect(undefined).not.to.be.null; - * - * @name null - * @api public - */ - - Assertion.addProperty('null', function () { - this.assert( - null === flag(this, 'object') - , 'expected #{this} to be null' - , 'expected #{this} not to be null' - ); - }); - - /** - * ### .undefined - * - * Asserts that the target is `undefined`. - * - * expect(undefined).to.be.undefined; - * expect(null).to.not.be.undefined; - * - * @name undefined - * @api public - */ - - Assertion.addProperty('undefined', function () { - this.assert( - undefined === flag(this, 'object') - , 'expected #{this} to be undefined' - , 'expected #{this} not to be undefined' - ); - }); - - /** - * ### .exist - * - * Asserts that the target is neither `null` nor `undefined`. - * - * var foo = 'hi' - * , bar = null - * , baz; - * - * expect(foo).to.exist; - * expect(bar).to.not.exist; - * expect(baz).to.not.exist; - * - * @name exist - * @api public - */ - - Assertion.addProperty('exist', function () { - this.assert( - null != flag(this, 'object') - , 'expected #{this} to exist' - , 'expected #{this} to not exist' - ); - }); - - - /** - * ### .empty - * - * Asserts that the target's length is `0`. For arrays, it checks - * the `length` property. For objects, it gets the count of - * enumerable keys. - * - * expect([]).to.be.empty; - * expect('').to.be.empty; - * expect({}).to.be.empty; - * - * @name empty - * @api public - */ - - Assertion.addProperty('empty', function () { - var obj = flag(this, 'object') - , expected = obj; - - if (Array.isArray(obj) || 'string' === typeof object) { - expected = obj.length; - } else if (typeof obj === 'object') { - expected = Object.keys(obj).length; - } - - this.assert( - !expected - , 'expected #{this} to be empty' - , 'expected #{this} not to be empty' - ); - }); - - /** - * ### .arguments - * - * Asserts that the target is an arguments object. - * - * function test () { - * expect(arguments).to.be.arguments; - * } - * - * @name arguments - * @alias Arguments - * @api public - */ - - function checkArguments () { - var obj = flag(this, 'object') - , type = Object.prototype.toString.call(obj); - this.assert( - '[object Arguments]' === type - , 'expected #{this} to be arguments but got ' + type - , 'expected #{this} to not be arguments' - ); - } - - Assertion.addProperty('arguments', checkArguments); - Assertion.addProperty('Arguments', checkArguments); - - /** - * ### .equal(value) - * - * Asserts that the target is strictly equal (`===`) to `value`. - * Alternately, if the `deep` flag is set, asserts that - * the target is deeply equal to `value`. - * - * expect('hello').to.equal('hello'); - * expect(42).to.equal(42); - * expect(1).to.not.equal(true); - * expect({ foo: 'bar' }).to.not.equal({ foo: 'bar' }); - * expect({ foo: 'bar' }).to.deep.equal({ foo: 'bar' }); - * - * @name equal - * @alias equals - * @alias eq - * @alias deep.equal - * @param {Mixed} value - * @param {String} message _optional_ - * @api public - */ - - function assertEqual (val, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - if (flag(this, 'deep')) { - return this.eql(val); - } else { - this.assert( - val === obj - , 'expected #{this} to equal #{exp}' - , 'expected #{this} to not equal #{exp}' - , val - , this._obj - , true - ); - } - } - - Assertion.addMethod('equal', assertEqual); - Assertion.addMethod('equals', assertEqual); - Assertion.addMethod('eq', assertEqual); - - /** - * ### .eql(value) - * - * Asserts that the target is deeply equal to `value`. - * - * expect({ foo: 'bar' }).to.eql({ foo: 'bar' }); - * expect([ 1, 2, 3 ]).to.eql([ 1, 2, 3 ]); - * - * @name eql - * @alias eqls - * @param {Mixed} value - * @param {String} message _optional_ - * @api public - */ - - function assertEql(obj, msg) { - if (msg) flag(this, 'message', msg); - this.assert( - _.eql(obj, flag(this, 'object')) - , 'expected #{this} to deeply equal #{exp}' - , 'expected #{this} to not deeply equal #{exp}' - , obj - , this._obj - , true - ); - } - - Assertion.addMethod('eql', assertEql); - Assertion.addMethod('eqls', assertEql); - - /** - * ### .above(value) - * - * Asserts that the target is greater than `value`. - * - * expect(10).to.be.above(5); - * - * Can also be used in conjunction with `length` to - * assert a minimum length. The benefit being a - * more informative error message than if the length - * was supplied directly. - * - * expect('foo').to.have.length.above(2); - * expect([ 1, 2, 3 ]).to.have.length.above(2); - * - * @name above - * @alias gt - * @alias greaterThan - * @param {Number} value - * @param {String} message _optional_ - * @api public - */ - - function assertAbove (n, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - if (flag(this, 'doLength')) { - new Assertion(obj, msg).to.have.property('length'); - var len = obj.length; - this.assert( - len > n - , 'expected #{this} to have a length above #{exp} but got #{act}' - , 'expected #{this} to not have a length above #{exp}' - , n - , len - ); - } else { - this.assert( - obj > n - , 'expected #{this} to be above ' + n - , 'expected #{this} to be at most ' + n - ); - } - } - - Assertion.addMethod('above', assertAbove); - Assertion.addMethod('gt', assertAbove); - Assertion.addMethod('greaterThan', assertAbove); - - /** - * ### .least(value) - * - * Asserts that the target is greater than or equal to `value`. - * - * expect(10).to.be.at.least(10); - * - * Can also be used in conjunction with `length` to - * assert a minimum length. The benefit being a - * more informative error message than if the length - * was supplied directly. - * - * expect('foo').to.have.length.of.at.least(2); - * expect([ 1, 2, 3 ]).to.have.length.of.at.least(3); - * - * @name least - * @alias gte - * @param {Number} value - * @param {String} message _optional_ - * @api public - */ - - function assertLeast (n, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - if (flag(this, 'doLength')) { - new Assertion(obj, msg).to.have.property('length'); - var len = obj.length; - this.assert( - len >= n - , 'expected #{this} to have a length at least #{exp} but got #{act}' - , 'expected #{this} to have a length below #{exp}' - , n - , len - ); - } else { - this.assert( - obj >= n - , 'expected #{this} to be at least ' + n - , 'expected #{this} to be below ' + n - ); - } - } - - Assertion.addMethod('least', assertLeast); - Assertion.addMethod('gte', assertLeast); - - /** - * ### .below(value) - * - * Asserts that the target is less than `value`. - * - * expect(5).to.be.below(10); - * - * Can also be used in conjunction with `length` to - * assert a maximum length. The benefit being a - * more informative error message than if the length - * was supplied directly. - * - * expect('foo').to.have.length.below(4); - * expect([ 1, 2, 3 ]).to.have.length.below(4); - * - * @name below - * @alias lt - * @alias lessThan - * @param {Number} value - * @param {String} message _optional_ - * @api public - */ - - function assertBelow (n, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - if (flag(this, 'doLength')) { - new Assertion(obj, msg).to.have.property('length'); - var len = obj.length; - this.assert( - len < n - , 'expected #{this} to have a length below #{exp} but got #{act}' - , 'expected #{this} to not have a length below #{exp}' - , n - , len - ); - } else { - this.assert( - obj < n - , 'expected #{this} to be below ' + n - , 'expected #{this} to be at least ' + n - ); - } - } - - Assertion.addMethod('below', assertBelow); - Assertion.addMethod('lt', assertBelow); - Assertion.addMethod('lessThan', assertBelow); - - /** - * ### .most(value) - * - * Asserts that the target is less than or equal to `value`. - * - * expect(5).to.be.at.most(5); - * - * Can also be used in conjunction with `length` to - * assert a maximum length. The benefit being a - * more informative error message than if the length - * was supplied directly. - * - * expect('foo').to.have.length.of.at.most(4); - * expect([ 1, 2, 3 ]).to.have.length.of.at.most(3); - * - * @name most - * @alias lte - * @param {Number} value - * @param {String} message _optional_ - * @api public - */ - - function assertMost (n, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - if (flag(this, 'doLength')) { - new Assertion(obj, msg).to.have.property('length'); - var len = obj.length; - this.assert( - len <= n - , 'expected #{this} to have a length at most #{exp} but got #{act}' - , 'expected #{this} to have a length above #{exp}' - , n - , len - ); - } else { - this.assert( - obj <= n - , 'expected #{this} to be at most ' + n - , 'expected #{this} to be above ' + n - ); - } - } - - Assertion.addMethod('most', assertMost); - Assertion.addMethod('lte', assertMost); - - /** - * ### .within(start, finish) - * - * Asserts that the target is within a range. - * - * expect(7).to.be.within(5,10); - * - * Can also be used in conjunction with `length` to - * assert a length range. The benefit being a - * more informative error message than if the length - * was supplied directly. - * - * expect('foo').to.have.length.within(2,4); - * expect([ 1, 2, 3 ]).to.have.length.within(2,4); - * - * @name within - * @param {Number} start lowerbound inclusive - * @param {Number} finish upperbound inclusive - * @param {String} message _optional_ - * @api public - */ - - Assertion.addMethod('within', function (start, finish, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object') - , range = start + '..' + finish; - if (flag(this, 'doLength')) { - new Assertion(obj, msg).to.have.property('length'); - var len = obj.length; - this.assert( - len >= start && len <= finish - , 'expected #{this} to have a length within ' + range - , 'expected #{this} to not have a length within ' + range - ); - } else { - this.assert( - obj >= start && obj <= finish - , 'expected #{this} to be within ' + range - , 'expected #{this} to not be within ' + range - ); - } - }); - - /** - * ### .instanceof(constructor) - * - * Asserts that the target is an instance of `constructor`. - * - * var Tea = function (name) { this.name = name; } - * , Chai = new Tea('chai'); - * - * expect(Chai).to.be.an.instanceof(Tea); - * expect([ 1, 2, 3 ]).to.be.instanceof(Array); - * - * @name instanceof - * @param {Constructor} constructor - * @param {String} message _optional_ - * @alias instanceOf - * @api public - */ - - function assertInstanceOf (constructor, msg) { - if (msg) flag(this, 'message', msg); - var name = _.getName(constructor); - this.assert( - flag(this, 'object') instanceof constructor - , 'expected #{this} to be an instance of ' + name - , 'expected #{this} to not be an instance of ' + name - ); - }; - - Assertion.addMethod('instanceof', assertInstanceOf); - Assertion.addMethod('instanceOf', assertInstanceOf); - - /** - * ### .property(name, [value]) - * - * Asserts that the target has a property `name`, optionally asserting that - * the value of that property is strictly equal to `value`. - * If the `deep` flag is set, you can use dot- and bracket-notation for deep - * references into objects and arrays. - * - * // simple referencing - * var obj = { foo: 'bar' }; - * expect(obj).to.have.property('foo'); - * expect(obj).to.have.property('foo', 'bar'); - * - * // deep referencing - * var deepObj = { - * green: { tea: 'matcha' } - * , teas: [ 'chai', 'matcha', { tea: 'konacha' } ] - * }; - - * expect(deepObj).to.have.deep.property('green.tea', 'matcha'); - * expect(deepObj).to.have.deep.property('teas[1]', 'matcha'); - * expect(deepObj).to.have.deep.property('teas[2].tea', 'konacha'); - * - * You can also use an array as the starting point of a `deep.property` - * assertion, or traverse nested arrays. - * - * var arr = [ - * [ 'chai', 'matcha', 'konacha' ] - * , [ { tea: 'chai' } - * , { tea: 'matcha' } - * , { tea: 'konacha' } ] - * ]; - * - * expect(arr).to.have.deep.property('[0][1]', 'matcha'); - * expect(arr).to.have.deep.property('[1][2].tea', 'konacha'); - * - * Furthermore, `property` changes the subject of the assertion - * to be the value of that property from the original object. This - * permits for further chainable assertions on that property. - * - * expect(obj).to.have.property('foo') - * .that.is.a('string'); - * expect(deepObj).to.have.property('green') - * .that.is.an('object') - * .that.deep.equals({ tea: 'matcha' }); - * expect(deepObj).to.have.property('teas') - * .that.is.an('array') - * .with.deep.property('[2]') - * .that.deep.equals({ tea: 'konacha' }); - * - * @name property - * @alias deep.property - * @param {String} name - * @param {Mixed} value (optional) - * @param {String} message _optional_ - * @returns value of property for chaining - * @api public - */ - - Assertion.addMethod('property', function (name, val, msg) { - if (msg) flag(this, 'message', msg); - - var descriptor = flag(this, 'deep') ? 'deep property ' : 'property ' - , negate = flag(this, 'negate') - , obj = flag(this, 'object') - , value = flag(this, 'deep') - ? _.getPathValue(name, obj) - : obj[name]; - - if (negate && undefined !== val) { - if (undefined === value) { - msg = (msg != null) ? msg + ': ' : ''; - throw new Error(msg + _.inspect(obj) + ' has no ' + descriptor + _.inspect(name)); - } - } else { - this.assert( - undefined !== value - , 'expected #{this} to have a ' + descriptor + _.inspect(name) - , 'expected #{this} to not have ' + descriptor + _.inspect(name)); - } - - if (undefined !== val) { - this.assert( - val === value - , 'expected #{this} to have a ' + descriptor + _.inspect(name) + ' of #{exp}, but got #{act}' - , 'expected #{this} to not have a ' + descriptor + _.inspect(name) + ' of #{act}' - , val - , value - ); - } - - flag(this, 'object', value); - }); - - - /** - * ### .ownProperty(name) - * - * Asserts that the target has an own property `name`. - * - * expect('test').to.have.ownProperty('length'); - * - * @name ownProperty - * @alias haveOwnProperty - * @param {String} name - * @param {String} message _optional_ - * @api public - */ - - function assertOwnProperty (name, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - this.assert( - obj.hasOwnProperty(name) - , 'expected #{this} to have own property ' + _.inspect(name) - , 'expected #{this} to not have own property ' + _.inspect(name) - ); - } - - Assertion.addMethod('ownProperty', assertOwnProperty); - Assertion.addMethod('haveOwnProperty', assertOwnProperty); - - /** - * ### .length(value) - * - * Asserts that the target's `length` property has - * the expected value. - * - * expect([ 1, 2, 3]).to.have.length(3); - * expect('foobar').to.have.length(6); - * - * Can also be used as a chain precursor to a value - * comparison for the length property. - * - * expect('foo').to.have.length.above(2); - * expect([ 1, 2, 3 ]).to.have.length.above(2); - * expect('foo').to.have.length.below(4); - * expect([ 1, 2, 3 ]).to.have.length.below(4); - * expect('foo').to.have.length.within(2,4); - * expect([ 1, 2, 3 ]).to.have.length.within(2,4); - * - * @name length - * @alias lengthOf - * @param {Number} length - * @param {String} message _optional_ - * @api public - */ - - function assertLengthChain () { - flag(this, 'doLength', true); - } - - function assertLength (n, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - new Assertion(obj, msg).to.have.property('length'); - var len = obj.length; - - this.assert( - len == n - , 'expected #{this} to have a length of #{exp} but got #{act}' - , 'expected #{this} to not have a length of #{act}' - , n - , len - ); - } - - Assertion.addChainableMethod('length', assertLength, assertLengthChain); - Assertion.addMethod('lengthOf', assertLength, assertLengthChain); - - /** - * ### .match(regexp) - * - * Asserts that the target matches a regular expression. - * - * expect('foobar').to.match(/^foo/); - * - * @name match - * @param {RegExp} RegularExpression - * @param {String} message _optional_ - * @api public - */ - - Assertion.addMethod('match', function (re, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - this.assert( - re.exec(obj) - , 'expected #{this} to match ' + re - , 'expected #{this} not to match ' + re - ); - }); - - /** - * ### .string(string) - * - * Asserts that the string target contains another string. - * - * expect('foobar').to.have.string('bar'); - * - * @name string - * @param {String} string - * @param {String} message _optional_ - * @api public - */ - - Assertion.addMethod('string', function (str, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - new Assertion(obj, msg).is.a('string'); - - this.assert( - ~obj.indexOf(str) - , 'expected #{this} to contain ' + _.inspect(str) - , 'expected #{this} to not contain ' + _.inspect(str) - ); - }); - - - /** - * ### .keys(key1, [key2], [...]) - * - * Asserts that the target has exactly the given keys, or - * asserts the inclusion of some keys when using the - * `include` or `contain` modifiers. - * - * expect({ foo: 1, bar: 2 }).to.have.keys(['foo', 'bar']); - * expect({ foo: 1, bar: 2, baz: 3 }).to.contain.keys('foo', 'bar'); - * - * @name keys - * @alias key - * @param {String...|Array} keys - * @api public - */ - - function assertKeys (keys) { - var obj = flag(this, 'object') - , str - , ok = true; - - keys = keys instanceof Array - ? keys - : Array.prototype.slice.call(arguments); - - if (!keys.length) throw new Error('keys required'); - - var actual = Object.keys(obj) - , len = keys.length; - - // Inclusion - ok = keys.every(function(key){ - return ~actual.indexOf(key); - }); - - // Strict - if (!flag(this, 'negate') && !flag(this, 'contains')) { - ok = ok && keys.length == actual.length; - } - - // Key string - if (len > 1) { - keys = keys.map(function(key){ - return _.inspect(key); - }); - var last = keys.pop(); - str = keys.join(', ') + ', and ' + last; - } else { - str = _.inspect(keys[0]); - } - - // Form - str = (len > 1 ? 'keys ' : 'key ') + str; - - // Have / include - str = (flag(this, 'contains') ? 'contain ' : 'have ') + str; - - // Assertion - this.assert( - ok - , 'expected #{this} to ' + str - , 'expected #{this} to not ' + str - ); - } - - Assertion.addMethod('keys', assertKeys); - Assertion.addMethod('key', assertKeys); - - /** - * ### .throw(constructor) - * - * Asserts that the function target will throw a specific error, or specific type of error - * (as determined using `instanceof`), optionally with a RegExp or string inclusion test - * for the error's message. - * - * var err = new ReferenceError('This is a bad function.'); - * var fn = function () { throw err; } - * expect(fn).to.throw(ReferenceError); - * expect(fn).to.throw(Error); - * expect(fn).to.throw(/bad function/); - * expect(fn).to.not.throw('good function'); - * expect(fn).to.throw(ReferenceError, /bad function/); - * expect(fn).to.throw(err); - * expect(fn).to.not.throw(new RangeError('Out of range.')); - * - * Please note that when a throw expectation is negated, it will check each - * parameter independently, starting with error constructor type. The appropriate way - * to check for the existence of a type of error but for a message that does not match - * is to use `and`. - * - * expect(fn).to.throw(ReferenceError) - * .and.not.throw(/good function/); - * - * @name throw - * @alias throws - * @alias Throw - * @param {ErrorConstructor} constructor - * @param {String|RegExp} expected error message - * @param {String} message _optional_ - * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types - * @api public - */ - - function assertThrows (constructor, errMsg, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - new Assertion(obj, msg).is.a('function'); - - var thrown = false - , desiredError = null - , name = null - , thrownError = null; - - if (arguments.length === 0) { - errMsg = null; - constructor = null; - } else if (constructor && (constructor instanceof RegExp || 'string' === typeof constructor)) { - errMsg = constructor; - constructor = null; - } else if (constructor && constructor instanceof Error) { - desiredError = constructor; - constructor = null; - errMsg = null; - } else if (typeof constructor === 'function') { - name = (new constructor()).name; - } else { - constructor = null; - } - - try { - obj(); - } catch (err) { - // first, check desired error - if (desiredError) { - this.assert( - err === desiredError - , 'expected #{this} to throw #{exp} but #{act} was thrown' - , 'expected #{this} to not throw #{exp}' - , desiredError - , err - ); - - return this; - } - // next, check constructor - if (constructor) { - this.assert( - err instanceof constructor - , 'expected #{this} to throw #{exp} but #{act} was thrown' - , 'expected #{this} to not throw #{exp} but #{act} was thrown' - , name - , err - ); - - if (!errMsg) return this; - } - // next, check message - var message = 'object' === _.type(err) && "message" in err - ? err.message - : '' + err; - - if ((message != null) && errMsg && errMsg instanceof RegExp) { - this.assert( - errMsg.exec(message) - , 'expected #{this} to throw error matching #{exp} but got #{act}' - , 'expected #{this} to throw error not matching #{exp}' - , errMsg - , message - ); - - return this; - } else if ((message != null) && errMsg && 'string' === typeof errMsg) { - this.assert( - ~message.indexOf(errMsg) - , 'expected #{this} to throw error including #{exp} but got #{act}' - , 'expected #{this} to throw error not including #{act}' - , errMsg - , message - ); - - return this; - } else { - thrown = true; - thrownError = err; - } - } - - var actuallyGot = '' - , expectedThrown = name !== null - ? name - : desiredError - ? '#{exp}' //_.inspect(desiredError) - : 'an error'; - - if (thrown) { - actuallyGot = ' but #{act} was thrown' - } - - this.assert( - thrown === true - , 'expected #{this} to throw ' + expectedThrown + actuallyGot - , 'expected #{this} to not throw ' + expectedThrown + actuallyGot - , desiredError - , thrownError - ); - }; - - Assertion.addMethod('throw', assertThrows); - Assertion.addMethod('throws', assertThrows); - Assertion.addMethod('Throw', assertThrows); - - /** - * ### .respondTo(method) - * - * Asserts that the object or class target will respond to a method. - * - * Klass.prototype.bar = function(){}; - * expect(Klass).to.respondTo('bar'); - * expect(obj).to.respondTo('bar'); - * - * To check if a constructor will respond to a static function, - * set the `itself` flag. - * - * Klass.baz = function(){}; - * expect(Klass).itself.to.respondTo('baz'); - * - * @name respondTo - * @param {String} method - * @param {String} message _optional_ - * @api public - */ - - Assertion.addMethod('respondTo', function (method, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object') - , itself = flag(this, 'itself') - , context = ('function' === _.type(obj) && !itself) - ? obj.prototype[method] - : obj[method]; - - this.assert( - 'function' === typeof context - , 'expected #{this} to respond to ' + _.inspect(method) - , 'expected #{this} to not respond to ' + _.inspect(method) - ); - }); - - /** - * ### .itself - * - * Sets the `itself` flag, later used by the `respondTo` assertion. - * - * function Foo() {} - * Foo.bar = function() {} - * Foo.prototype.baz = function() {} - * - * expect(Foo).itself.to.respondTo('bar'); - * expect(Foo).itself.not.to.respondTo('baz'); - * - * @name itself - * @api public - */ - - Assertion.addProperty('itself', function () { - flag(this, 'itself', true); - }); - - /** - * ### .satisfy(method) - * - * Asserts that the target passes a given truth test. - * - * expect(1).to.satisfy(function(num) { return num > 0; }); - * - * @name satisfy - * @param {Function} matcher - * @param {String} message _optional_ - * @api public - */ - - Assertion.addMethod('satisfy', function (matcher, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - this.assert( - matcher(obj) - , 'expected #{this} to satisfy ' + _.objDisplay(matcher) - , 'expected #{this} to not satisfy' + _.objDisplay(matcher) - , this.negate ? false : true - , matcher(obj) - ); - }); - - /** - * ### .closeTo(expected, delta) - * - * Asserts that the target is equal `expected`, to within a +/- `delta` range. - * - * expect(1.5).to.be.closeTo(1, 0.5); - * - * @name closeTo - * @param {Number} expected - * @param {Number} delta - * @param {String} message _optional_ - * @api public - */ - - Assertion.addMethod('closeTo', function (expected, delta, msg) { - if (msg) flag(this, 'message', msg); - var obj = flag(this, 'object'); - this.assert( - Math.abs(obj - expected) <= delta - , 'expected #{this} to be close to ' + expected + ' +/- ' + delta - , 'expected #{this} not to be close to ' + expected + ' +/- ' + delta - ); - }); - - }; - - }); // module: chai/core/assertions.js - - require.register("chai/error.js", function(module, exports, require){ - /*! - * chai - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Main export - */ - - module.exports = AssertionError; - - /** - * # AssertionError (constructor) - * - * Create a new assertion error based on the Javascript - * `Error` prototype. - * - * **Options** - * - message - * - actual - * - expected - * - operator - * - startStackFunction - * - * @param {Object} options - * @api public - */ - - function AssertionError (options) { - options = options || {}; - this.message = options.message; - this.actual = options.actual; - this.expected = options.expected; - this.operator = options.operator; - this.showDiff = options.showDiff; - - if (options.stackStartFunction && Error.captureStackTrace) { - var stackStartFunction = options.stackStartFunction; - Error.captureStackTrace(this, stackStartFunction); - } - } - - /*! - * Inherit from Error - */ - - AssertionError.prototype = Object.create(Error.prototype); - AssertionError.prototype.name = 'AssertionError'; - AssertionError.prototype.constructor = AssertionError; - - /** - * # toString() - * - * Override default to string method - */ - - AssertionError.prototype.toString = function() { - return this.message; - }; - - }); // module: chai/error.js - - require.register("chai/interface/assert.js", function(module, exports, require){ - /*! - * chai - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - - module.exports = function (chai, util) { - - /*! - * Chai dependencies. - */ - - var Assertion = chai.Assertion - , flag = util.flag; - - /*! - * Module export. - */ - - /** - * ### assert(expression, message) - * - * Write your own test expressions. - * - * assert('foo' !== 'bar', 'foo is not bar'); - * assert(Array.isArray([]), 'empty arrays are arrays'); - * - * @param {Mixed} expression to test for truthiness - * @param {String} message to display on error - * @name assert - * @api public - */ - - var assert = chai.assert = function (express, errmsg) { - var test = new Assertion(null); - test.assert( - express - , errmsg - , '[ negation message unavailable ]' - ); - }; - - /** - * ### .fail(actual, expected, [message], [operator]) - * - * Throw a failure. Node.js `assert` module-compatible. - * - * @name fail - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @param {String} operator - * @api public - */ - - assert.fail = function (actual, expected, message, operator) { - throw new chai.AssertionError({ - actual: actual - , expected: expected - , message: message - , operator: operator - , stackStartFunction: assert.fail - }); - }; - - /** - * ### .ok(object, [message]) - * - * Asserts that `object` is truthy. - * - * assert.ok('everything', 'everything is ok'); - * assert.ok(false, 'this will fail'); - * - * @name ok - * @param {Mixed} object to test - * @param {String} message - * @api public - */ - - assert.ok = function (val, msg) { - new Assertion(val, msg).is.ok; - }; - - /** - * ### .equal(actual, expected, [message]) - * - * Asserts non-strict equality (`==`) of `actual` and `expected`. - * - * assert.equal(3, '3', '== coerces values to strings'); - * - * @name equal - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @api public - */ - - assert.equal = function (act, exp, msg) { - var test = new Assertion(act, msg); - - test.assert( - exp == flag(test, 'object') - , 'expected #{this} to equal #{exp}' - , 'expected #{this} to not equal #{act}' - , exp - , act - ); - }; - - /** - * ### .notEqual(actual, expected, [message]) - * - * Asserts non-strict inequality (`!=`) of `actual` and `expected`. - * - * assert.notEqual(3, 4, 'these numbers are not equal'); - * - * @name notEqual - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @api public - */ - - assert.notEqual = function (act, exp, msg) { - var test = new Assertion(act, msg); - - test.assert( - exp != flag(test, 'object') - , 'expected #{this} to not equal #{exp}' - , 'expected #{this} to equal #{act}' - , exp - , act - ); - }; - - /** - * ### .strictEqual(actual, expected, [message]) - * - * Asserts strict equality (`===`) of `actual` and `expected`. - * - * assert.strictEqual(true, true, 'these booleans are strictly equal'); - * - * @name strictEqual - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @api public - */ - - assert.strictEqual = function (act, exp, msg) { - new Assertion(act, msg).to.equal(exp); - }; - - /** - * ### .notStrictEqual(actual, expected, [message]) - * - * Asserts strict inequality (`!==`) of `actual` and `expected`. - * - * assert.notStrictEqual(3, '3', 'no coercion for strict equality'); - * - * @name notStrictEqual - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @api public - */ - - assert.notStrictEqual = function (act, exp, msg) { - new Assertion(act, msg).to.not.equal(exp); - }; - - /** - * ### .deepEqual(actual, expected, [message]) - * - * Asserts that `actual` is deeply equal to `expected`. - * - * assert.deepEqual({ tea: 'green' }, { tea: 'green' }); - * - * @name deepEqual - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @api public - */ - - assert.deepEqual = function (act, exp, msg) { - new Assertion(act, msg).to.eql(exp); - }; - - /** - * ### .notDeepEqual(actual, expected, [message]) - * - * Assert that `actual` is not deeply equal to `expected`. - * - * assert.notDeepEqual({ tea: 'green' }, { tea: 'jasmine' }); - * - * @name notDeepEqual - * @param {Mixed} actual - * @param {Mixed} expected - * @param {String} message - * @api public - */ - - assert.notDeepEqual = function (act, exp, msg) { - new Assertion(act, msg).to.not.eql(exp); - }; - - /** - * ### .isTrue(value, [message]) - * - * Asserts that `value` is true. - * - * var teaServed = true; - * assert.isTrue(teaServed, 'the tea has been served'); - * - * @name isTrue - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isTrue = function (val, msg) { - new Assertion(val, msg).is['true']; - }; - - /** - * ### .isFalse(value, [message]) - * - * Asserts that `value` is false. - * - * var teaServed = false; - * assert.isFalse(teaServed, 'no tea yet? hmm...'); - * - * @name isFalse - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isFalse = function (val, msg) { - new Assertion(val, msg).is['false']; - }; - - /** - * ### .isNull(value, [message]) - * - * Asserts that `value` is null. - * - * assert.isNull(err, 'there was no error'); - * - * @name isNull - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNull = function (val, msg) { - new Assertion(val, msg).to.equal(null); - }; - - /** - * ### .isNotNull(value, [message]) - * - * Asserts that `value` is not null. - * - * var tea = 'tasty chai'; - * assert.isNotNull(tea, 'great, time for tea!'); - * - * @name isNotNull - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotNull = function (val, msg) { - new Assertion(val, msg).to.not.equal(null); - }; - - /** - * ### .isUndefined(value, [message]) - * - * Asserts that `value` is `undefined`. - * - * var tea; - * assert.isUndefined(tea, 'no tea defined'); - * - * @name isUndefined - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isUndefined = function (val, msg) { - new Assertion(val, msg).to.equal(undefined); - }; - - /** - * ### .isDefined(value, [message]) - * - * Asserts that `value` is not `undefined`. - * - * var tea = 'cup of chai'; - * assert.isDefined(tea, 'tea has been defined'); - * - * @name isUndefined - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isDefined = function (val, msg) { - new Assertion(val, msg).to.not.equal(undefined); - }; - - /** - * ### .isFunction(value, [message]) - * - * Asserts that `value` is a function. - * - * function serveTea() { return 'cup of tea'; }; - * assert.isFunction(serveTea, 'great, we can have tea now'); - * - * @name isFunction - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isFunction = function (val, msg) { - new Assertion(val, msg).to.be.a('function'); - }; - - /** - * ### .isNotFunction(value, [message]) - * - * Asserts that `value` is _not_ a function. - * - * var serveTea = [ 'heat', 'pour', 'sip' ]; - * assert.isNotFunction(serveTea, 'great, we have listed the steps'); - * - * @name isNotFunction - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotFunction = function (val, msg) { - new Assertion(val, msg).to.not.be.a('function'); - }; - - /** - * ### .isObject(value, [message]) - * - * Asserts that `value` is an object (as revealed by - * `Object.prototype.toString`). - * - * var selection = { name: 'Chai', serve: 'with spices' }; - * assert.isObject(selection, 'tea selection is an object'); - * - * @name isObject - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isObject = function (val, msg) { - new Assertion(val, msg).to.be.a('object'); - }; - - /** - * ### .isNotObject(value, [message]) - * - * Asserts that `value` is _not_ an object. - * - * var selection = 'chai' - * assert.isObject(selection, 'tea selection is not an object'); - * assert.isObject(null, 'null is not an object'); - * - * @name isNotObject - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotObject = function (val, msg) { - new Assertion(val, msg).to.not.be.a('object'); - }; - - /** - * ### .isArray(value, [message]) - * - * Asserts that `value` is an array. - * - * var menu = [ 'green', 'chai', 'oolong' ]; - * assert.isArray(menu, 'what kind of tea do we want?'); - * - * @name isArray - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isArray = function (val, msg) { - new Assertion(val, msg).to.be.an('array'); - }; - - /** - * ### .isNotArray(value, [message]) - * - * Asserts that `value` is _not_ an array. - * - * var menu = 'green|chai|oolong'; - * assert.isNotArray(menu, 'what kind of tea do we want?'); - * - * @name isNotArray - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotArray = function (val, msg) { - new Assertion(val, msg).to.not.be.an('array'); - }; - - /** - * ### .isString(value, [message]) - * - * Asserts that `value` is a string. - * - * var teaOrder = 'chai'; - * assert.isString(teaOrder, 'order placed'); - * - * @name isString - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isString = function (val, msg) { - new Assertion(val, msg).to.be.a('string'); - }; - - /** - * ### .isNotString(value, [message]) - * - * Asserts that `value` is _not_ a string. - * - * var teaOrder = 4; - * assert.isNotString(teaOrder, 'order placed'); - * - * @name isNotString - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotString = function (val, msg) { - new Assertion(val, msg).to.not.be.a('string'); - }; - - /** - * ### .isNumber(value, [message]) - * - * Asserts that `value` is a number. - * - * var cups = 2; - * assert.isNumber(cups, 'how many cups'); - * - * @name isNumber - * @param {Number} value - * @param {String} message - * @api public - */ - - assert.isNumber = function (val, msg) { - new Assertion(val, msg).to.be.a('number'); - }; - - /** - * ### .isNotNumber(value, [message]) - * - * Asserts that `value` is _not_ a number. - * - * var cups = '2 cups please'; - * assert.isNotNumber(cups, 'how many cups'); - * - * @name isNotNumber - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotNumber = function (val, msg) { - new Assertion(val, msg).to.not.be.a('number'); - }; - - /** - * ### .isBoolean(value, [message]) - * - * Asserts that `value` is a boolean. - * - * var teaReady = true - * , teaServed = false; - * - * assert.isBoolean(teaReady, 'is the tea ready'); - * assert.isBoolean(teaServed, 'has tea been served'); - * - * @name isBoolean - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isBoolean = function (val, msg) { - new Assertion(val, msg).to.be.a('boolean'); - }; - - /** - * ### .isNotBoolean(value, [message]) - * - * Asserts that `value` is _not_ a boolean. - * - * var teaReady = 'yep' - * , teaServed = 'nope'; - * - * assert.isNotBoolean(teaReady, 'is the tea ready'); - * assert.isNotBoolean(teaServed, 'has tea been served'); - * - * @name isNotBoolean - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.isNotBoolean = function (val, msg) { - new Assertion(val, msg).to.not.be.a('boolean'); - }; - - /** - * ### .typeOf(value, name, [message]) - * - * Asserts that `value`'s type is `name`, as determined by - * `Object.prototype.toString`. - * - * assert.typeOf({ tea: 'chai' }, 'object', 'we have an object'); - * assert.typeOf(['chai', 'jasmine'], 'array', 'we have an array'); - * assert.typeOf('tea', 'string', 'we have a string'); - * assert.typeOf(/tea/, 'regexp', 'we have a regular expression'); - * assert.typeOf(null, 'null', 'we have a null'); - * assert.typeOf(undefined, 'undefined', 'we have an undefined'); - * - * @name typeOf - * @param {Mixed} value - * @param {String} name - * @param {String} message - * @api public - */ - - assert.typeOf = function (val, type, msg) { - new Assertion(val, msg).to.be.a(type); - }; - - /** - * ### .notTypeOf(value, name, [message]) - * - * Asserts that `value`'s type is _not_ `name`, as determined by - * `Object.prototype.toString`. - * - * assert.notTypeOf('tea', 'number', 'strings are not numbers'); - * - * @name notTypeOf - * @param {Mixed} value - * @param {String} typeof name - * @param {String} message - * @api public - */ - - assert.notTypeOf = function (val, type, msg) { - new Assertion(val, msg).to.not.be.a(type); - }; - - /** - * ### .instanceOf(object, constructor, [message]) - * - * Asserts that `value` is an instance of `constructor`. - * - * var Tea = function (name) { this.name = name; } - * , chai = new Tea('chai'); - * - * assert.instanceOf(chai, Tea, 'chai is an instance of tea'); - * - * @name instanceOf - * @param {Object} object - * @param {Constructor} constructor - * @param {String} message - * @api public - */ - - assert.instanceOf = function (val, type, msg) { - new Assertion(val, msg).to.be.instanceOf(type); - }; - - /** - * ### .notInstanceOf(object, constructor, [message]) - * - * Asserts `value` is not an instance of `constructor`. - * - * var Tea = function (name) { this.name = name; } - * , chai = new String('chai'); - * - * assert.notInstanceOf(chai, Tea, 'chai is not an instance of tea'); - * - * @name notInstanceOf - * @param {Object} object - * @param {Constructor} constructor - * @param {String} message - * @api public - */ - - assert.notInstanceOf = function (val, type, msg) { - new Assertion(val, msg).to.not.be.instanceOf(type); - }; - - /** - * ### .include(haystack, needle, [message]) - * - * Asserts that `haystack` includes `needle`. Works - * for strings and arrays. - * - * assert.include('foobar', 'bar', 'foobar contains string "bar"'); - * assert.include([ 1, 2, 3 ], 3, 'array contains value'); - * - * @name include - * @param {Array|String} haystack - * @param {Mixed} needle - * @param {String} message - * @api public - */ - - assert.include = function (exp, inc, msg) { - var obj = new Assertion(exp, msg); - - if (Array.isArray(exp)) { - obj.to.include(inc); - } else if ('string' === typeof exp) { - obj.to.contain.string(inc); - } - }; - - /** - * ### .match(value, regexp, [message]) - * - * Asserts that `value` matches the regular expression `regexp`. - * - * assert.match('foobar', /^foo/, 'regexp matches'); - * - * @name match - * @param {Mixed} value - * @param {RegExp} regexp - * @param {String} message - * @api public - */ - - assert.match = function (exp, re, msg) { - new Assertion(exp, msg).to.match(re); - }; - - /** - * ### .notMatch(value, regexp, [message]) - * - * Asserts that `value` does not match the regular expression `regexp`. - * - * assert.notMatch('foobar', /^foo/, 'regexp does not match'); - * - * @name notMatch - * @param {Mixed} value - * @param {RegExp} regexp - * @param {String} message - * @api public - */ - - assert.notMatch = function (exp, re, msg) { - new Assertion(exp, msg).to.not.match(re); - }; - - /** - * ### .property(object, property, [message]) - * - * Asserts that `object` has a property named by `property`. - * - * assert.property({ tea: { green: 'matcha' }}, 'tea'); - * - * @name property - * @param {Object} object - * @param {String} property - * @param {String} message - * @api public - */ - - assert.property = function (obj, prop, msg) { - new Assertion(obj, msg).to.have.property(prop); - }; - - /** - * ### .notProperty(object, property, [message]) - * - * Asserts that `object` does _not_ have a property named by `property`. - * - * assert.notProperty({ tea: { green: 'matcha' }}, 'coffee'); - * - * @name notProperty - * @param {Object} object - * @param {String} property - * @param {String} message - * @api public - */ - - assert.notProperty = function (obj, prop, msg) { - new Assertion(obj, msg).to.not.have.property(prop); - }; - - /** - * ### .deepProperty(object, property, [message]) - * - * Asserts that `object` has a property named by `property`, which can be a - * string using dot- and bracket-notation for deep reference. - * - * assert.deepProperty({ tea: { green: 'matcha' }}, 'tea.green'); - * - * @name deepProperty - * @param {Object} object - * @param {String} property - * @param {String} message - * @api public - */ - - assert.deepProperty = function (obj, prop, msg) { - new Assertion(obj, msg).to.have.deep.property(prop); - }; - - /** - * ### .notDeepProperty(object, property, [message]) - * - * Asserts that `object` does _not_ have a property named by `property`, which - * can be a string using dot- and bracket-notation for deep reference. - * - * assert.notDeepProperty({ tea: { green: 'matcha' }}, 'tea.oolong'); - * - * @name notDeepProperty - * @param {Object} object - * @param {String} property - * @param {String} message - * @api public - */ - - assert.notDeepProperty = function (obj, prop, msg) { - new Assertion(obj, msg).to.not.have.deep.property(prop); - }; - - /** - * ### .propertyVal(object, property, value, [message]) - * - * Asserts that `object` has a property named by `property` with value given - * by `value`. - * - * assert.propertyVal({ tea: 'is good' }, 'tea', 'is good'); - * - * @name propertyVal - * @param {Object} object - * @param {String} property - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.propertyVal = function (obj, prop, val, msg) { - new Assertion(obj, msg).to.have.property(prop, val); - }; - - /** - * ### .propertyNotVal(object, property, value, [message]) - * - * Asserts that `object` has a property named by `property`, but with a value - * different from that given by `value`. - * - * assert.propertyNotVal({ tea: 'is good' }, 'tea', 'is bad'); - * - * @name propertyNotVal - * @param {Object} object - * @param {String} property - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.propertyNotVal = function (obj, prop, val, msg) { - new Assertion(obj, msg).to.not.have.property(prop, val); - }; - - /** - * ### .deepPropertyVal(object, property, value, [message]) - * - * Asserts that `object` has a property named by `property` with value given - * by `value`. `property` can use dot- and bracket-notation for deep - * reference. - * - * assert.deepPropertyVal({ tea: { green: 'matcha' }}, 'tea.green', 'matcha'); - * - * @name deepPropertyVal - * @param {Object} object - * @param {String} property - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.deepPropertyVal = function (obj, prop, val, msg) { - new Assertion(obj, msg).to.have.deep.property(prop, val); - }; - - /** - * ### .deepPropertyNotVal(object, property, value, [message]) - * - * Asserts that `object` has a property named by `property`, but with a value - * different from that given by `value`. `property` can use dot- and - * bracket-notation for deep reference. - * - * assert.deepPropertyNotVal({ tea: { green: 'matcha' }}, 'tea.green', 'konacha'); - * - * @name deepPropertyNotVal - * @param {Object} object - * @param {String} property - * @param {Mixed} value - * @param {String} message - * @api public - */ - - assert.deepPropertyNotVal = function (obj, prop, val, msg) { - new Assertion(obj, msg).to.not.have.deep.property(prop, val); - }; - - /** - * ### .lengthOf(object, length, [message]) - * - * Asserts that `object` has a `length` property with the expected value. - * - * assert.lengthOf([1,2,3], 3, 'array has length of 3'); - * assert.lengthOf('foobar', 5, 'string has length of 6'); - * - * @name lengthOf - * @param {Mixed} object - * @param {Number} length - * @param {String} message - * @api public - */ - - assert.lengthOf = function (exp, len, msg) { - new Assertion(exp, msg).to.have.length(len); - }; - - /** - * ### .throws(function, [constructor/string/regexp], [string/regexp], [message]) - * - * Asserts that `function` will throw an error that is an instance of - * `constructor`, or alternately that it will throw an error with message - * matching `regexp`. - * - * assert.throw(fn, 'function throws a reference error'); - * assert.throw(fn, /function throws a reference error/); - * assert.throw(fn, ReferenceError); - * assert.throw(fn, ReferenceError, 'function throws a reference error'); - * assert.throw(fn, ReferenceError, /function throws a reference error/); - * - * @name throws - * @alias throw - * @alias Throw - * @param {Function} function - * @param {ErrorConstructor} constructor - * @param {RegExp} regexp - * @param {String} message - * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types - * @api public - */ - - assert.Throw = function (fn, errt, errs, msg) { - if ('string' === typeof errt || errt instanceof RegExp) { - errs = errt; - errt = null; - } - - new Assertion(fn, msg).to.Throw(errt, errs); - }; - - /** - * ### .doesNotThrow(function, [constructor/regexp], [message]) - * - * Asserts that `function` will _not_ throw an error that is an instance of - * `constructor`, or alternately that it will not throw an error with message - * matching `regexp`. - * - * assert.doesNotThrow(fn, Error, 'function does not throw'); - * - * @name doesNotThrow - * @param {Function} function - * @param {ErrorConstructor} constructor - * @param {RegExp} regexp - * @param {String} message - * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error#Error_types - * @api public - */ - - assert.doesNotThrow = function (fn, type, msg) { - if ('string' === typeof type) { - msg = type; - type = null; - } - - new Assertion(fn, msg).to.not.Throw(type); - }; - - /** - * ### .operator(val1, operator, val2, [message]) - * - * Compares two values using `operator`. - * - * assert.operator(1, '<', 2, 'everything is ok'); - * assert.operator(1, '>', 2, 'this will fail'); - * - * @name operator - * @param {Mixed} val1 - * @param {String} operator - * @param {Mixed} val2 - * @param {String} message - * @api public - */ - - assert.operator = function (val, operator, val2, msg) { - if (!~['==', '===', '>', '>=', '<', '<=', '!=', '!=='].indexOf(operator)) { - throw new Error('Invalid operator "' + operator + '"'); - } - var test = new Assertion(eval(val + operator + val2), msg); - test.assert( - true === flag(test, 'object') - , 'expected ' + util.inspect(val) + ' to be ' + operator + ' ' + util.inspect(val2) - , 'expected ' + util.inspect(val) + ' to not be ' + operator + ' ' + util.inspect(val2) ); - }; - - /** - * ### .closeTo(actual, expected, delta, [message]) - * - * Asserts that the target is equal `expected`, to within a +/- `delta` range. - * - * assert.closeTo(1.5, 1, 0.5, 'numbers are close'); - * - * @name closeTo - * @param {Number} actual - * @param {Number} expected - * @param {Number} delta - * @param {String} message - * @api public - */ - - assert.closeTo = function (act, exp, delta, msg) { - new Assertion(act, msg).to.be.closeTo(exp, delta); - }; - - /*! - * Undocumented / untested - */ - - assert.ifError = function (val, msg) { - new Assertion(val, msg).to.not.be.ok; - }; - - /*! - * Aliases. - */ - - (function alias(name, as){ - assert[as] = assert[name]; - return alias; - }) - ('Throw', 'throw') - ('Throw', 'throws'); - }; - - }); // module: chai/interface/assert.js - - require.register("chai/interface/expect.js", function(module, exports, require){ - /*! - * chai - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - module.exports = function (chai, util) { - chai.expect = function (val, message) { - return new chai.Assertion(val, message); - }; - }; - - - }); // module: chai/interface/expect.js - - require.register("chai/interface/should.js", function(module, exports, require){ - /*! - * chai - * Copyright(c) 2011-2013 Jake Luer - * MIT Licensed - */ - - module.exports = function (chai, util) { - var Assertion = chai.Assertion; - - function loadShould () { - // modify Object.prototype to have `should` - Object.defineProperty(Object.prototype, 'should', - { - set: function (value) { - // See https://github.com/chaijs/chai/issues/86: this makes - // `whatever.should = someValue` actually set `someValue`, which is - // especially useful for `global.should = require('chai').should()`. - // - // Note that we have to use [[DefineProperty]] instead of [[Put]] - // since otherwise we would trigger this very setter! - Object.defineProperty(this, 'should', { - value: value, - enumerable: true, - configurable: true, - writable: true - }); - } - , get: function(){ - if (this instanceof String || this instanceof Number) { - return new Assertion(this.constructor(this)); - } else if (this instanceof Boolean) { - return new Assertion(this == true); - } - return new Assertion(this); - } - , configurable: true - }); - - var should = {}; - - should.equal = function (val1, val2, msg) { - new Assertion(val1, msg).to.equal(val2); - }; - - should.Throw = function (fn, errt, errs, msg) { - new Assertion(fn, msg).to.Throw(errt, errs); - }; - - should.exist = function (val, msg) { - new Assertion(val, msg).to.exist; - } - - // negation - should.not = {} - - should.not.equal = function (val1, val2, msg) { - new Assertion(val1, msg).to.not.equal(val2); - }; - - should.not.Throw = function (fn, errt, errs, msg) { - new Assertion(fn, msg).to.not.Throw(errt, errs); - }; - - should.not.exist = function (val, msg) { - new Assertion(val, msg).to.not.exist; - } - - should['throw'] = should['Throw']; - should.not['throw'] = should.not['Throw']; - - return should; - }; - - chai.should = loadShould; - chai.Should = loadShould; - }; - - }); // module: chai/interface/should.js - - require.register("chai/utils/addChainableMethod.js", function(module, exports, require){ - /*! - * Chai - addChainingMethod utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Module dependencies - */ - - var transferFlags = require('./transferFlags'); - - /*! - * Module variables - */ - - // Check whether `__proto__` is supported - var hasProtoSupport = '__proto__' in Object; - - // Without `__proto__` support, this module will need to add properties to a function. - // However, some Function.prototype methods cannot be overwritten, - // and there seems no easy cross-platform way to detect them (@see chaijs/chai/issues/69). - var excludeNames = /^(?:length|name|arguments|caller)$/; - - /** - * ### addChainableMethod (ctx, name, method, chainingBehavior) - * - * Adds a method to an object, such that the method can also be chained. - * - * utils.addChainableMethod(chai.Assertion.prototype, 'foo', function (str) { - * var obj = utils.flag(this, 'object'); - * new chai.Assertion(obj).to.be.equal(str); - * }); - * - * Can also be accessed directly from `chai.Assertion`. - * - * chai.Assertion.addChainableMethod('foo', fn, chainingBehavior); - * - * The result can then be used as both a method assertion, executing both `method` and - * `chainingBehavior`, or as a language chain, which only executes `chainingBehavior`. - * - * expect(fooStr).to.be.foo('bar'); - * expect(fooStr).to.be.foo.equal('foo'); - * - * @param {Object} ctx object to which the method is added - * @param {String} name of method to add - * @param {Function} method function to be used for `name`, when called - * @param {Function} chainingBehavior function to be called every time the property is accessed - * @name addChainableMethod - * @api public - */ - - module.exports = function (ctx, name, method, chainingBehavior) { - if (typeof chainingBehavior !== 'function') - chainingBehavior = function () { }; - - Object.defineProperty(ctx, name, - { get: function () { - chainingBehavior.call(this); - - var assert = function () { - var result = method.apply(this, arguments); - return result === undefined ? this : result; - }; - - // Use `__proto__` if available - if (hasProtoSupport) { - assert.__proto__ = this; - } - // Otherwise, redefine all properties (slow!) - else { - var asserterNames = Object.getOwnPropertyNames(ctx); - asserterNames.forEach(function (asserterName) { - if (!excludeNames.test(asserterName)) { - var pd = Object.getOwnPropertyDescriptor(ctx, asserterName); - Object.defineProperty(assert, asserterName, pd); - } - }); - } - - transferFlags(this, assert); - return assert; - } - , configurable: true - }); - }; - - }); // module: chai/utils/addChainableMethod.js - - require.register("chai/utils/addMethod.js", function(module, exports, require){ - /*! - * Chai - addMethod utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### .addMethod (ctx, name, method) - * - * Adds a method to the prototype of an object. - * - * utils.addMethod(chai.Assertion.prototype, 'foo', function (str) { - * var obj = utils.flag(this, 'object'); - * new chai.Assertion(obj).to.be.equal(str); - * }); - * - * Can also be accessed directly from `chai.Assertion`. - * - * chai.Assertion.addMethod('foo', fn); - * - * Then can be used as any other assertion. - * - * expect(fooStr).to.be.foo('bar'); - * - * @param {Object} ctx object to which the method is added - * @param {String} name of method to add - * @param {Function} method function to be used for name - * @name addMethod - * @api public - */ - - module.exports = function (ctx, name, method) { - ctx[name] = function () { - var result = method.apply(this, arguments); - return result === undefined ? this : result; - }; - }; - - }); // module: chai/utils/addMethod.js - - require.register("chai/utils/addProperty.js", function(module, exports, require){ - /*! - * Chai - addProperty utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### addProperty (ctx, name, getter) - * - * Adds a property to the prototype of an object. - * - * utils.addProperty(chai.Assertion.prototype, 'foo', function () { - * var obj = utils.flag(this, 'object'); - * new chai.Assertion(obj).to.be.instanceof(Foo); - * }); - * - * Can also be accessed directly from `chai.Assertion`. - * - * chai.Assertion.addProperty('foo', fn); - * - * Then can be used as any other assertion. - * - * expect(myFoo).to.be.foo; - * - * @param {Object} ctx object to which the property is added - * @param {String} name of property to add - * @param {Function} getter function to be used for name - * @name addProperty - * @api public - */ - - module.exports = function (ctx, name, getter) { - Object.defineProperty(ctx, name, - { get: function () { - var result = getter.call(this); - return result === undefined ? this : result; - } - , configurable: true - }); - }; - - }); // module: chai/utils/addProperty.js - - require.register("chai/utils/eql.js", function(module, exports, require){ - // This is (almost) directly from Node.js assert - // https://github.com/joyent/node/blob/f8c335d0caf47f16d31413f89aa28eda3878e3aa/lib/assert.js - - module.exports = _deepEqual; - - var getEnumerableProperties = require('./getEnumerableProperties'); - - // for the browser - var Buffer; - try { - Buffer = require('buffer').Buffer; - } catch (ex) { - Buffer = { - isBuffer: function () { return false; } - }; - } - - function _deepEqual(actual, expected, memos) { - - // 7.1. All identical values are equivalent, as determined by ===. - if (actual === expected) { - return true; - - } else if (Buffer.isBuffer(actual) && Buffer.isBuffer(expected)) { - if (actual.length != expected.length) return false; - - for (var i = 0; i < actual.length; i++) { - if (actual[i] !== expected[i]) return false; - } - - return true; - - // 7.2. If the expected value is a Date object, the actual value is - // equivalent if it is also a Date object that refers to the same time. - } else if (actual instanceof Date && expected instanceof Date) { - return actual.getTime() === expected.getTime(); - - // 7.3. Other pairs that do not both pass typeof value == 'object', - // equivalence is determined by ==. - } else if (typeof actual != 'object' && typeof expected != 'object') { - return actual === expected; - - // 7.4. For all other Object pairs, including Array objects, equivalence is - // determined by having the same number of owned properties (as verified - // with Object.prototype.hasOwnProperty.call), the same set of keys - // (although not necessarily the same order), equivalent values for every - // corresponding key, and an identical 'prototype' property. Note: this - // accounts for both named and indexed properties on Arrays. - } else { - return objEquiv(actual, expected, memos); - } - } - - function isUndefinedOrNull(value) { - return value === null || value === undefined; - } - - function isArguments(object) { - return Object.prototype.toString.call(object) == '[object Arguments]'; - } - - function objEquiv(a, b, memos) { - if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) - return false; - - // an identical 'prototype' property. - if (a.prototype !== b.prototype) return false; - - // check if we have already compared a and b - var i; - if (memos) { - for(i = 0; i < memos.length; i++) { - if ((memos[i][0] === a && memos[i][1] === b) || - (memos[i][0] === b && memos[i][1] === a)) - return true; - } - } else { - memos = []; - } - - //~~~I've managed to break Object.keys through screwy arguments passing. - // Converting to array solves the problem. - if (isArguments(a)) { - if (!isArguments(b)) { - return false; - } - a = pSlice.call(a); - b = pSlice.call(b); - return _deepEqual(a, b, memos); - } - try { - var ka = getEnumerableProperties(a), - kb = getEnumerableProperties(b), - key; - } catch (e) {//happens when one is a string literal and the other isn't - return false; - } - - // having the same number of owned properties (keys incorporates - // hasOwnProperty) - if (ka.length != kb.length) - return false; - - //the same set of keys (although not necessarily the same order), - ka.sort(); - kb.sort(); - //~~~cheap key test - for (i = ka.length - 1; i >= 0; i--) { - if (ka[i] != kb[i]) - return false; - } - - // remember objects we have compared to guard against circular references - memos.push([ a, b ]); - - //equivalent values for every corresponding key, and - //~~~possibly expensive deep test - for (i = ka.length - 1; i >= 0; i--) { - key = ka[i]; - if (!_deepEqual(a[key], b[key], memos)) return false; - } - - return true; - } - - }); // module: chai/utils/eql.js - - require.register("chai/utils/flag.js", function(module, exports, require){ - /*! - * Chai - flag utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### flag(object ,key, [value]) - * - * Get or set a flag value on an object. If a - * value is provided it will be set, else it will - * return the currently set value or `undefined` if - * the value is not set. - * - * utils.flag(this, 'foo', 'bar'); // setter - * utils.flag(this, 'foo'); // getter, returns `bar` - * - * @param {Object} object (constructed Assertion - * @param {String} key - * @param {Mixed} value (optional) - * @name flag - * @api private - */ - - module.exports = function (obj, key, value) { - var flags = obj.__flags || (obj.__flags = Object.create(null)); - if (arguments.length === 3) { - flags[key] = value; - } else { - return flags[key]; - } - }; - - }); // module: chai/utils/flag.js - - require.register("chai/utils/getActual.js", function(module, exports, require){ - /*! - * Chai - getActual utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * # getActual(object, [actual]) - * - * Returns the `actual` value for an Assertion - * - * @param {Object} object (constructed Assertion) - * @param {Arguments} chai.Assertion.prototype.assert arguments - */ - - module.exports = function (obj, args) { - var actual = args[4]; - return 'undefined' !== typeof actual ? actual : obj._obj; - }; - - }); // module: chai/utils/getActual.js - - require.register("chai/utils/getEnumerableProperties.js", function(module, exports, require){ - /*! - * Chai - getEnumerableProperties utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### .getEnumerableProperties(object) - * - * This allows the retrieval of enumerable property names of an object, - * inherited or not. - * - * @param {Object} object - * @returns {Array} - * @name getEnumerableProperties - * @api public - */ - - module.exports = function getEnumerableProperties(object) { - var result = []; - for (var name in object) { - result.push(name); - } - return result; - }; - - }); // module: chai/utils/getEnumerableProperties.js - - require.register("chai/utils/getMessage.js", function(module, exports, require){ - /*! - * Chai - message composition utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Module dependancies - */ - - var flag = require('./flag') - , getActual = require('./getActual') - , inspect = require('./inspect') - , objDisplay = require('./objDisplay'); - - /** - * ### .getMessage(object, message, negateMessage) - * - * Construct the error message based on flags - * and template tags. Template tags will return - * a stringified inspection of the object referenced. - * - * Messsage template tags: - * - `#{this}` current asserted object - * - `#{act}` actual value - * - `#{exp}` expected value - * - * @param {Object} object (constructed Assertion) - * @param {Arguments} chai.Assertion.prototype.assert arguments - * @name getMessage - * @api public - */ - - module.exports = function (obj, args) { - var negate = flag(obj, 'negate') - , val = flag(obj, 'object') - , expected = args[3] - , actual = getActual(obj, args) - , msg = negate ? args[2] : args[1] - , flagMsg = flag(obj, 'message'); - - msg = msg || ''; - msg = msg - .replace(/#{this}/g, objDisplay(val)) - .replace(/#{act}/g, objDisplay(actual)) - .replace(/#{exp}/g, objDisplay(expected)); - - return flagMsg ? flagMsg + ': ' + msg : msg; - }; - - }); // module: chai/utils/getMessage.js - - require.register("chai/utils/getName.js", function(module, exports, require){ - /*! - * Chai - getName utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * # getName(func) - * - * Gets the name of a function, in a cross-browser way. - * - * @param {Function} a function (usually a constructor) - */ - - module.exports = function (func) { - if (func.name) return func.name; - - var match = /^\s?function ([^(]*)\(/.exec(func); - return match && match[1] ? match[1] : ""; - }; - - }); // module: chai/utils/getName.js - - require.register("chai/utils/getPathValue.js", function(module, exports, require){ - /*! - * Chai - getPathValue utility - * Copyright(c) 2012-2013 Jake Luer - * @see https://github.com/logicalparadox/filtr - * MIT Licensed - */ - - /** - * ### .getPathValue(path, object) - * - * This allows the retrieval of values in an - * object given a string path. - * - * var obj = { - * prop1: { - * arr: ['a', 'b', 'c'] - * , str: 'Hello' - * } - * , prop2: { - * arr: [ { nested: 'Universe' } ] - * , str: 'Hello again!' - * } - * } - * - * The following would be the results. - * - * getPathValue('prop1.str', obj); // Hello - * getPathValue('prop1.att[2]', obj); // b - * getPathValue('prop2.arr[0].nested', obj); // Universe - * - * @param {String} path - * @param {Object} object - * @returns {Object} value or `undefined` - * @name getPathValue - * @api public - */ - - var getPathValue = module.exports = function (path, obj) { - var parsed = parsePath(path); - return _getPathValue(parsed, obj); - }; - - /*! - * ## parsePath(path) - * - * Helper function used to parse string object - * paths. Use in conjunction with `_getPathValue`. - * - * var parsed = parsePath('myobject.property.subprop'); - * - * ### Paths: - * - * * Can be as near infinitely deep and nested - * * Arrays are also valid using the formal `myobject.document[3].property`. - * - * @param {String} path - * @returns {Object} parsed - * @api private - */ - - function parsePath (path) { - var str = path.replace(/\[/g, '.[') - , parts = str.match(/(\\\.|[^.]+?)+/g); - return parts.map(function (value) { - var re = /\[(\d+)\]$/ - , mArr = re.exec(value) - if (mArr) return { i: parseFloat(mArr[1]) }; - else return { p: value }; - }); - }; - - /*! - * ## _getPathValue(parsed, obj) - * - * Helper companion function for `.parsePath` that returns - * the value located at the parsed address. - * - * var value = getPathValue(parsed, obj); - * - * @param {Object} parsed definition from `parsePath`. - * @param {Object} object to search against - * @returns {Object|Undefined} value - * @api private - */ - - function _getPathValue (parsed, obj) { - var tmp = obj - , res; - for (var i = 0, l = parsed.length; i < l; i++) { - var part = parsed[i]; - if (tmp) { - if ('undefined' !== typeof part.p) - tmp = tmp[part.p]; - else if ('undefined' !== typeof part.i) - tmp = tmp[part.i]; - if (i == (l - 1)) res = tmp; - } else { - res = undefined; - } - } - return res; - }; - - }); // module: chai/utils/getPathValue.js - - require.register("chai/utils/getProperties.js", function(module, exports, require){ - /*! - * Chai - getProperties utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### .getProperties(object) - * - * This allows the retrieval of property names of an object, enumerable or not, - * inherited or not. - * - * @param {Object} object - * @returns {Array} - * @name getProperties - * @api public - */ - - module.exports = function getProperties(object) { - var result = Object.getOwnPropertyNames(subject); - - function addProperty(property) { - if (result.indexOf(property) === -1) { - result.push(property); - } - } - - var proto = Object.getPrototypeOf(subject); - while (proto !== null) { - Object.getOwnPropertyNames(proto).forEach(addProperty); - proto = Object.getPrototypeOf(proto); - } - - return result; - }; - - }); // module: chai/utils/getProperties.js - - require.register("chai/utils/index.js", function(module, exports, require){ - /*! - * chai - * Copyright(c) 2011 Jake Luer - * MIT Licensed - */ - - /*! - * Main exports - */ - - var exports = module.exports = {}; - - /*! - * test utility - */ - - exports.test = require('./test'); - - /*! - * type utility - */ - - exports.type = require('./type'); - - /*! - * message utility - */ - - exports.getMessage = require('./getMessage'); - - /*! - * actual utility - */ - - exports.getActual = require('./getActual'); - - /*! - * Inspect util - */ - - exports.inspect = require('./inspect'); - - /*! - * Object Display util - */ - - exports.objDisplay = require('./objDisplay'); - - /*! - * Flag utility - */ - - exports.flag = require('./flag'); - - /*! - * Flag transferring utility - */ - - exports.transferFlags = require('./transferFlags'); - - /*! - * Deep equal utility - */ - - exports.eql = require('./eql'); - - /*! - * Deep path value - */ - - exports.getPathValue = require('./getPathValue'); - - /*! - * Function name - */ - - exports.getName = require('./getName'); - - /*! - * add Property - */ - - exports.addProperty = require('./addProperty'); - - /*! - * add Method - */ - - exports.addMethod = require('./addMethod'); - - /*! - * overwrite Property - */ - - exports.overwriteProperty = require('./overwriteProperty'); - - /*! - * overwrite Method - */ - - exports.overwriteMethod = require('./overwriteMethod'); - - /*! - * Add a chainable method - */ - - exports.addChainableMethod = require('./addChainableMethod'); - - - }); // module: chai/utils/index.js - - require.register("chai/utils/inspect.js", function(module, exports, require){ - // This is (almost) directly from Node.js utils - // https://github.com/joyent/node/blob/f8c335d0caf47f16d31413f89aa28eda3878e3aa/lib/util.js - - var getName = require('./getName'); - var getProperties = require('./getProperties'); - var getEnumerableProperties = require('./getEnumerableProperties'); - - module.exports = inspect; - - /** - * Echos the value of a value. Trys to print the value out - * in the best way possible given the different types. - * - * @param {Object} obj The object to print out. - * @param {Boolean} showHidden Flag that shows hidden (not enumerable) - * properties of objects. - * @param {Number} depth Depth in which to descend in object. Default is 2. - * @param {Boolean} colors Flag to turn on ANSI escape codes to color the - * output. Default is false (no coloring). - */ - function inspect(obj, showHidden, depth, colors) { - var ctx = { - showHidden: showHidden, - seen: [], - stylize: function (str) { return str; } - }; - return formatValue(ctx, obj, (typeof depth === 'undefined' ? 2 : depth)); - } - - // https://gist.github.com/1044128/ - var getOuterHTML = function(element) { - if ('outerHTML' in element) return element.outerHTML; - var ns = "http://www.w3.org/1999/xhtml"; - var container = document.createElementNS(ns, '_'); - var elemProto = (window.HTMLElement || window.Element).prototype; - var xmlSerializer = new XMLSerializer(); - var html; - if (document.xmlVersion) { - return xmlSerializer.serializeToString(element); - } else { - container.appendChild(element.cloneNode(false)); - html = container.innerHTML.replace('><', '>' + element.innerHTML + '<'); - container.innerHTML = ''; - return html; - } - }; - - // Returns true if object is a DOM element. - var isDOMElement = function (object) { - if (typeof HTMLElement === 'object') { - return object instanceof HTMLElement; - } else { - return object && - typeof object === 'object' && - object.nodeType === 1 && - typeof object.nodeName === 'string'; - } - }; - - function formatValue(ctx, value, recurseTimes) { - // Provide a hook for user-specified inspect functions. - // Check that value is an object with an inspect function on it - if (value && typeof value.inspect === 'function' && - // Filter out the util module, it's inspect function is special - value.inspect !== exports.inspect && - // Also filter out any prototype objects using the circular check. - !(value.constructor && value.constructor.prototype === value)) { - return value.inspect(recurseTimes); - } - - // Primitive types cannot have properties - var primitive = formatPrimitive(ctx, value); - if (primitive) { - return primitive; - } - - // If it's DOM elem, get outer HTML. - if (isDOMElement(value)) { - return getOuterHTML(value); - } - - // Look up the keys of the object. - var visibleKeys = getEnumerableProperties(value); - var keys = ctx.showHidden ? getProperties(value) : visibleKeys; - - // Some type of object without properties can be shortcutted. - // In IE, errors have a single `stack` property, or if they are vanilla `Error`, - // a `stack` plus `description` property; ignore those for consistency. - if (keys.length === 0 || (isError(value) && ( - (keys.length === 1 && keys[0] === 'stack') || - (keys.length === 2 && keys[0] === 'description' && keys[1] === 'stack') - ))) { - if (typeof value === 'function') { - var name = getName(value); - var nameSuffix = name ? ': ' + name : ''; - return ctx.stylize('[Function' + nameSuffix + ']', 'special'); - } - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } - if (isDate(value)) { - return ctx.stylize(Date.prototype.toUTCString.call(value), 'date'); - } - if (isError(value)) { - return formatError(value); - } - } - - var base = '', array = false, braces = ['{', '}']; - - // Make Array say that they are Array - if (isArray(value)) { - array = true; - braces = ['[', ']']; - } - - // Make functions say that they are functions - if (typeof value === 'function') { - var name = getName(value); - var nameSuffix = name ? ': ' + name : ''; - base = ' [Function' + nameSuffix + ']'; - } - - // Make RegExps say that they are RegExps - if (isRegExp(value)) { - base = ' ' + RegExp.prototype.toString.call(value); - } - - // Make dates with properties first say the date - if (isDate(value)) { - base = ' ' + Date.prototype.toUTCString.call(value); - } - - // Make error with message first say the error - if (isError(value)) { - return formatError(value); - } - - if (keys.length === 0 && (!array || value.length == 0)) { - return braces[0] + base + braces[1]; - } - - if (recurseTimes < 0) { - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } else { - return ctx.stylize('[Object]', 'special'); - } - } - - ctx.seen.push(value); - - var output; - if (array) { - output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); - } else { - output = keys.map(function(key) { - return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); - }); - } - - ctx.seen.pop(); - - return reduceToSingleString(output, base, braces); - } - - - function formatPrimitive(ctx, value) { - switch (typeof value) { - case 'undefined': - return ctx.stylize('undefined', 'undefined'); - - case 'string': - var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') - .replace(/'/g, "\\'") - .replace(/\\"/g, '"') + '\''; - return ctx.stylize(simple, 'string'); - - case 'number': - return ctx.stylize('' + value, 'number'); - - case 'boolean': - return ctx.stylize('' + value, 'boolean'); - } - // For some reason typeof null is "object", so special case here. - if (value === null) { - return ctx.stylize('null', 'null'); - } - } - - - function formatError(value) { - return '[' + Error.prototype.toString.call(value) + ']'; - } - - - function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { - var output = []; - for (var i = 0, l = value.length; i < l; ++i) { - if (Object.prototype.hasOwnProperty.call(value, String(i))) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - String(i), true)); - } else { - output.push(''); - } - } - keys.forEach(function(key) { - if (!key.match(/^\d+$/)) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - key, true)); - } - }); - return output; - } - - - function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { - var name, str; - if (value.__lookupGetter__) { - if (value.__lookupGetter__(key)) { - if (value.__lookupSetter__(key)) { - str = ctx.stylize('[Getter/Setter]', 'special'); - } else { - str = ctx.stylize('[Getter]', 'special'); - } - } else { - if (value.__lookupSetter__(key)) { - str = ctx.stylize('[Setter]', 'special'); - } - } - } - if (visibleKeys.indexOf(key) < 0) { - name = '[' + key + ']'; - } - if (!str) { - if (ctx.seen.indexOf(value[key]) < 0) { - if (recurseTimes === null) { - str = formatValue(ctx, value[key], null); - } else { - str = formatValue(ctx, value[key], recurseTimes - 1); - } - if (str.indexOf('\n') > -1) { - if (array) { - str = str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n').substr(2); - } else { - str = '\n' + str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n'); - } - } - } else { - str = ctx.stylize('[Circular]', 'special'); - } - } - if (typeof name === 'undefined') { - if (array && key.match(/^\d+$/)) { - return str; - } - name = JSON.stringify('' + key); - if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { - name = name.substr(1, name.length - 2); - name = ctx.stylize(name, 'name'); - } else { - name = name.replace(/'/g, "\\'") - .replace(/\\"/g, '"') - .replace(/(^"|"$)/g, "'"); - name = ctx.stylize(name, 'string'); - } - } - - return name + ': ' + str; - } - - - function reduceToSingleString(output, base, braces) { - var numLinesEst = 0; - var length = output.reduce(function(prev, cur) { - numLinesEst++; - if (cur.indexOf('\n') >= 0) numLinesEst++; - return prev + cur.length + 1; - }, 0); - - if (length > 60) { - return braces[0] + - (base === '' ? '' : base + '\n ') + - ' ' + - output.join(',\n ') + - ' ' + - braces[1]; - } - - return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; - } - - function isArray(ar) { - return Array.isArray(ar) || - (typeof ar === 'object' && objectToString(ar) === '[object Array]'); - } - - function isRegExp(re) { - return typeof re === 'object' && objectToString(re) === '[object RegExp]'; - } - - function isDate(d) { - return typeof d === 'object' && objectToString(d) === '[object Date]'; - } - - function isError(e) { - return typeof e === 'object' && objectToString(e) === '[object Error]'; - } - - function objectToString(o) { - return Object.prototype.toString.call(o); - } - - }); // module: chai/utils/inspect.js - - require.register("chai/utils/objDisplay.js", function(module, exports, require){ - /*! - * Chai - flag utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Module dependancies - */ - - var inspect = require('./inspect'); - - /** - * ### .objDisplay (object) - * - * Determines if an object or an array matches - * criteria to be inspected in-line for error - * messages or should be truncated. - * - * @param {Mixed} javascript object to inspect - * @name objDisplay - * @api public - */ - - module.exports = function (obj) { - var str = inspect(obj) - , type = Object.prototype.toString.call(obj); - - if (str.length >= 40) { - if (type === '[object Function]') { - return !obj.name || obj.name === '' - ? '[Function]' - : '[Function: ' + obj.name + ']'; - } else if (type === '[object Array]') { - return '[ Array(' + obj.length + ') ]'; - } else if (type === '[object Object]') { - var keys = Object.keys(obj) - , kstr = keys.length > 2 - ? keys.splice(0, 2).join(', ') + ', ...' - : keys.join(', '); - return '{ Object (' + kstr + ') }'; - } else { - return str; - } - } else { - return str; - } - }; - - }); // module: chai/utils/objDisplay.js - - require.register("chai/utils/overwriteMethod.js", function(module, exports, require){ - /*! - * Chai - overwriteMethod utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### overwriteMethod (ctx, name, fn) - * - * Overwites an already existing method and provides - * access to previous function. Must return function - * to be used for name. - * - * utils.overwriteMethod(chai.Assertion.prototype, 'equal', function (_super) { - * return function (str) { - * var obj = utils.flag(this, 'object'); - * if (obj instanceof Foo) { - * new chai.Assertion(obj.value).to.equal(str); - * } else { - * _super.apply(this, arguments); - * } - * } - * }); - * - * Can also be accessed directly from `chai.Assertion`. - * - * chai.Assertion.overwriteMethod('foo', fn); - * - * Then can be used as any other assertion. - * - * expect(myFoo).to.equal('bar'); - * - * @param {Object} ctx object whose method is to be overwritten - * @param {String} name of method to overwrite - * @param {Function} method function that returns a function to be used for name - * @name overwriteMethod - * @api public - */ - - module.exports = function (ctx, name, method) { - var _method = ctx[name] - , _super = function () { return this; }; - - if (_method && 'function' === typeof _method) - _super = _method; - - ctx[name] = function () { - var result = method(_super).apply(this, arguments); - return result === undefined ? this : result; - } - }; - - }); // module: chai/utils/overwriteMethod.js - - require.register("chai/utils/overwriteProperty.js", function(module, exports, require){ - /*! - * Chai - overwriteProperty utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### overwriteProperty (ctx, name, fn) - * - * Overwites an already existing property getter and provides - * access to previous value. Must return function to use as getter. - * - * utils.overwriteProperty(chai.Assertion.prototype, 'ok', function (_super) { - * return function () { - * var obj = utils.flag(this, 'object'); - * if (obj instanceof Foo) { - * new chai.Assertion(obj.name).to.equal('bar'); - * } else { - * _super.call(this); - * } - * } - * }); - * - * - * Can also be accessed directly from `chai.Assertion`. - * - * chai.Assertion.overwriteProperty('foo', fn); - * - * Then can be used as any other assertion. - * - * expect(myFoo).to.be.ok; - * - * @param {Object} ctx object whose property is to be overwritten - * @param {String} name of property to overwrite - * @param {Function} getter function that returns a getter function to be used for name - * @name overwriteProperty - * @api public - */ - - module.exports = function (ctx, name, getter) { - var _get = Object.getOwnPropertyDescriptor(ctx, name) - , _super = function () {}; - - if (_get && 'function' === typeof _get.get) - _super = _get.get - - Object.defineProperty(ctx, name, - { get: function () { - var result = getter(_super).call(this); - return result === undefined ? this : result; - } - , configurable: true - }); - }; - - }); // module: chai/utils/overwriteProperty.js - - require.register("chai/utils/test.js", function(module, exports, require){ - /*! - * Chai - test utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Module dependancies - */ - - var flag = require('./flag'); - - /** - * # test(object, expression) - * - * Test and object for expression. - * - * @param {Object} object (constructed Assertion) - * @param {Arguments} chai.Assertion.prototype.assert arguments - */ - - module.exports = function (obj, args) { - var negate = flag(obj, 'negate') - , expr = args[0]; - return negate ? !expr : expr; - }; - - }); // module: chai/utils/test.js - - require.register("chai/utils/transferFlags.js", function(module, exports, require){ - /*! - * Chai - transferFlags utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /** - * ### transferFlags(assertion, object, includeAll = true) - * - * Transfer all the flags for `assertion` to `object`. If - * `includeAll` is set to `false`, then the base Chai - * assertion flags (namely `object`, `ssfi`, and `message`) - * will not be transferred. - * - * - * var newAssertion = new Assertion(); - * utils.transferFlags(assertion, newAssertion); - * - * var anotherAsseriton = new Assertion(myObj); - * utils.transferFlags(assertion, anotherAssertion, false); - * - * @param {Assertion} assertion the assertion to transfer the flags from - * @param {Object} object the object to transfer the flags too; usually a new assertion - * @param {Boolean} includeAll - * @name getAllFlags - * @api private - */ - - module.exports = function (assertion, object, includeAll) { - var flags = assertion.__flags || (assertion.__flags = Object.create(null)); - - if (!object.__flags) { - object.__flags = Object.create(null); - } - - includeAll = arguments.length === 3 ? includeAll : true; - - for (var flag in flags) { - if (includeAll || - (flag !== 'object' && flag !== 'ssfi' && flag != 'message')) { - object.__flags[flag] = flags[flag]; - } - } - }; - - }); // module: chai/utils/transferFlags.js - - require.register("chai/utils/type.js", function(module, exports, require){ - /*! - * Chai - type utility - * Copyright(c) 2012-2013 Jake Luer - * MIT Licensed - */ - - /*! - * Detectable javascript natives - */ - - var natives = { - '[object Arguments]': 'arguments' - , '[object Array]': 'array' - , '[object Date]': 'date' - , '[object Function]': 'function' - , '[object Number]': 'number' - , '[object RegExp]': 'regexp' - , '[object String]': 'string' - }; - - /** - * ### type(object) - * - * Better implementation of `typeof` detection that can - * be used cross-browser. 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