")
- .html(Settings.template);
+ var progress = document.createElement('div');
+ progress.id = 'nprogress';
+ progress.innerHTML = Settings.template;
- var perc = fromStart ? '-100' : toBarPerc(NProgress.status || 0);
- $el.find('[role="bar"]').css({
+
+ var bar = progress.querySelector(Settings.barSelector),
+ perc = fromStart ? '-100' : toBarPerc(NProgress.status || 0),
+ parent = isDOM(Settings.parent)
+ ? Settings.parent
+ : document.querySelector(Settings.parent),
+ spinner
+
+ css(bar, {
transition: 'all 0 linear',
- transform: 'translate3d('+perc+'%,0,0)'
+ transform: 'translate3d(' + perc + '%,0,0)'
});
- $el.appendTo(document.body);
+ if (!Settings.showSpinner) {
+ spinner = progress.querySelector(Settings.spinnerSelector);
+ spinner && removeElement(spinner);
+ }
- return $el;
+ if (parent != document.body) {
+ addClass(parent, 'nprogress-custom-parent');
+ }
+
+ parent.appendChild(progress);
+ return progress;
};
/**
- * (Internal) Removes the element. Opposite of render().
+ * Removes the element. Opposite of render().
*/
NProgress.remove = function() {
- $('html').removeClass('nprogress-busy');
- $('#nprogress').remove();
+ removeClass(document.documentElement, 'nprogress-busy');
+ var parent = isDOM(Settings.parent)
+ ? Settings.parent
+ : document.querySelector(Settings.parent)
+ removeClass(parent, 'nprogress-custom-parent')
+ var progress = document.getElementById('nprogress');
+ progress && removeElement(progress);
};
/**
@@ -194,13 +276,51 @@
*/
NProgress.isRendered = function() {
- return ($("#nprogress").length > 0);
+ return !!document.getElementById('nprogress');
+ };
+
+ /**
+ * Determine which positioning CSS rule to use.
+ */
+
+ NProgress.getPositioningCSS = function() {
+ // Sniff on document.body.style
+ var bodyStyle = document.body.style;
+
+ // Sniff prefixes
+ var vendorPrefix = ('WebkitTransform' in bodyStyle) ? 'Webkit' :
+ ('MozTransform' in bodyStyle) ? 'Moz' :
+ ('msTransform' in bodyStyle) ? 'ms' :
+ ('OTransform' in bodyStyle) ? 'O' : '';
+
+ if (vendorPrefix + 'Perspective' in bodyStyle) {
+ // Modern browsers with 3D support, e.g. Webkit, IE10
+ return 'translate3d';
+ } else if (vendorPrefix + 'Transform' in bodyStyle) {
+ // Browsers without 3D support, e.g. IE9
+ return 'translate';
+ } else {
+ // Browsers without translate() support, e.g. IE7-8
+ return 'margin';
+ }
};
/**
* Helpers
*/
+ function isDOM (obj) {
+ if (typeof HTMLElement === 'object') {
+ return obj instanceof HTMLElement
+ }
+ return (
+ obj &&
+ typeof obj === 'object' &&
+ obj.nodeType === 1 &&
+ typeof obj.nodeName === 'string'
+ )
+ }
+
function clamp(n, min, max) {
if (n < min) return min;
if (n > max) return max;
@@ -216,6 +336,164 @@
return (-1 + n) * 100;
}
+
+ /**
+ * (Internal) returns the correct CSS for changing the bar's
+ * position given an n percentage, and speed and ease from Settings
+ */
+
+ function barPositionCSS(n, speed, ease) {
+ var barCSS;
+
+ if (Settings.positionUsing === 'translate3d') {
+ barCSS = { transform: 'translate3d('+toBarPerc(n)+'%,0,0)' };
+ } else if (Settings.positionUsing === 'translate') {
+ barCSS = { transform: 'translate('+toBarPerc(n)+'%,0)' };
+ } else {
+ barCSS = { 'margin-left': toBarPerc(n)+'%' };
+ }
+
+ barCSS.transition = 'all '+speed+'ms '+ease;
+
+ return barCSS;
+ }
+
+ /**
+ * (Internal) Queues a function to be executed.
+ */
+
+ var queue = (function() {
+ var pending = [];
+
+ function next() {
+ var fn = pending.shift();
+ if (fn) {
+ fn(next);
+ }
+ }
+
+ return function(fn) {
+ pending.push(fn);
+ if (pending.length == 1) next();
+ };
+ })();
+
+ /**
+ * (Internal) Applies css properties to an element, similar to the jQuery
+ * css method.
+ *
+ * While this helper does assist with vendor prefixed property names, it
+ * does not perform any manipulation of values prior to setting styles.
+ */
+
+ var css = (function() {
+ var cssPrefixes = [ 'Webkit', 'O', 'Moz', 'ms' ],
+ cssProps = {};
+
+ function camelCase(string) {
+ return string.replace(/^-ms-/, 'ms-').replace(/-([\da-z])/gi, function(match, letter) {
+ return letter.toUpperCase();
+ });
+ }
+
+ function getVendorProp(name) {
+ var style = document.body.style;
+ if (name in style) return name;
+
+ var i = cssPrefixes.length,
+ capName = name.charAt(0).toUpperCase() + name.slice(1),
+ vendorName;
+ while (i--) {
+ vendorName = cssPrefixes[i] + capName;
+ if (vendorName in style) return vendorName;
+ }
+
+ return name;
+ }
+
+ function getStyleProp(name) {
+ name = camelCase(name);
+ return cssProps[name] || (cssProps[name] = getVendorProp(name));
+ }
+
+ function applyCss(element, prop, value) {
+ prop = getStyleProp(prop);
+ element.style[prop] = value;
+ }
+
+ return function(element, properties) {
+ var args = arguments,
+ prop,
+ value;
+
+ if (args.length == 2) {
+ for (prop in properties) {
+ value = properties[prop];
+ if (value !== undefined && properties.hasOwnProperty(prop)) applyCss(element, prop, value);
+ }
+ } else {
+ applyCss(element, args[1], args[2]);
+ }
+ }
+ })();
+
+ /**
+ * (Internal) Determines if an element or space separated list of class names contains a class name.
+ */
+
+ function hasClass(element, name) {
+ var list = typeof element == 'string' ? element : classList(element);
+ return list.indexOf(' ' + name + ' ') >= 0;
+ }
+
+ /**
+ * (Internal) Adds a class to an element.
+ */
+
+ function addClass(element, name) {
+ var oldList = classList(element),
+ newList = oldList + name;
+
+ if (hasClass(oldList, name)) return;
+
+ // Trim the opening space.
+ element.className = newList.substring(1);
+ }
+
+ /**
+ * (Internal) Removes a class from an element.
+ */
+
+ function removeClass(element, name) {
+ var oldList = classList(element),
+ newList;
+
+ if (!hasClass(element, name)) return;
+
+ // Replace the class name.
+ newList = oldList.replace(' ' + name + ' ', ' ');
+
+ // Trim the opening and closing spaces.
+ element.className = newList.substring(1, newList.length - 1);
+ }
+
+ /**
+ * (Internal) Gets a space separated list of the class names on the element.
+ * The list is wrapped with a single space on each end to facilitate finding
+ * matches within the list.
+ */
+
+ function classList(element) {
+ return (' ' + (element && element.className || '') + ' ').replace(/\s+/gi, ' ');
+ }
+
+ /**
+ * (Internal) Removes an element from the DOM.
+ */
+
+ function removeElement(element) {
+ element && element.parentNode && element.parentNode.removeChild(element);
+ }
+
return NProgress;
});
-
diff --git a/package.json b/package.json
index 68fbb95..9da5f7c 100644
--- a/package.json
+++ b/package.json
@@ -1,18 +1,47 @@
{
"name": "nprogress",
"author": "Rico Sta. Cruz ",
- "version": "0.1.0",
+ "description": "Simple slim progress bars",
+ "version": "0.2.0",
"repository": {
- "type": "git",
- "url": "https://github.com/rstacruz/nprogress.git"
+ "type": "git",
+ "url": "https://github.com/rstacruz/nprogress.git"
},
"scripts": {
- "test": "./node_modules/.bin/mocha -R spec"
+ "test": "mocha"
},
+ "main": "nprogress.js",
"license": "MIT",
- "dependencies": {
+ "devDependencies": {
"chai": "~1.6.1",
- "mocha": "~1.11.0",
- "jsdom": "~0.6.5"
+ "jquery": "^3.5.0",
+ "jsdom": "^5.4.3",
+ "mocha": "^2.2.4",
+ "mocha-jsdom": "^0.3.0"
+ },
+ "dependencies": {},
+ "jspm": {
+ "format": "global",
+ "shim": {
+ "nprogress": {
+ "deps": [
+ "./nprogress.css!"
+ ]
+ }
+ },
+ "dependencies": {
+ "css": "*"
+ }
+ },
+ "spm": {
+ "main": "nprogress.js",
+ "output": [
+ "nprogress.css"
+ ],
+ "ignore": [
+ "support",
+ "test",
+ "vendor"
+ ]
}
}
diff --git a/support/extras.css b/support/extras.css
new file mode 100644
index 0000000..21bb39b
--- /dev/null
+++ b/support/extras.css
@@ -0,0 +1,4 @@
+/* Make the entire page show a busy cursor */
+.nprogress-busy body {
+ cursor: wait;
+}
diff --git a/support/style.css b/support/style.css
index 3c15363..1a78acf 100644
--- a/support/style.css
+++ b/support/style.css
@@ -3,6 +3,11 @@ i, b {
font-weight: 400;
}
+body, html {
+ padding: 0;
+ margin: 0;
+}
+
body {
background: white;
}
@@ -130,11 +135,10 @@ button {
}
.page-header {
- margin: 1.5em auto;
text-align: center;
max-width: 400px;
- padding: 0 20px;
- margin: 3em auto;
+ padding: 3em 20px;
+ margin: 0 auto;
}
.page-header h1 {
@@ -173,7 +177,7 @@ p.brief.big {
.page-header h1 {
font-size: 3em; }
.page-header {
- margin: 4.5em auto 3.5em auto;
+ padding: 4.5em 20px 3.5em 20px;
}
}
diff --git a/test/component.html b/test/component.html
new file mode 100644
index 0000000..6bcde97
--- /dev/null
+++ b/test/component.html
@@ -0,0 +1,26 @@
+
+
+
+
+
+ Tests
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/test/index.html b/test/index.html
index b5332cc..5479d26 100644
--- a/test/index.html
+++ b/test/index.html
@@ -1,28 +1,24 @@
-
+
+ Nprogress tests
- Tests
-
-
-
-
-
+
+
+
+
+
+
+
-
-
-
-
-
+
+
-
-
-
-
-
+
+
diff --git a/test/setup.js b/test/setup.js
deleted file mode 100644
index 459bff9..0000000
--- a/test/setup.js
+++ /dev/null
@@ -1,40 +0,0 @@
-// Deps
-global.chai = require('chai');
-global.assert = chai.assert;
-chai.should();
-
-var fs = require('fs');
-var multisuite = require('./support/multisuite');
-
-var scripts = {
- 'jq-1.7': fs.readFileSync('vendor/jquery-1.7.js'),
- 'jq-1.8': fs.readFileSync('vendor/jquery-1.8.js'),
- 'jq-1.9': fs.readFileSync('vendor/jquery-1.9.js'),
- 'jq-1.10': fs.readFileSync('vendor/jquery-1.10.js'),
- 'jq-2.0': fs.readFileSync('vendor/jquery-2.0.js'),
- 'nprogress': fs.readFileSync('nprogress.js')
-};
-
-function myEnv(jq) {
- var jsdom = require('jsdom');
- return function(done) {
- jsdom.env({
- html: '',
- src: [ scripts[jq], scripts.nprogress ],
- done: function(errors, window) {
- window.console = console;
- global.window = window;
- global.$ = window.$;
- global.NProgress = window.NProgress;
- done(errors);
- }
- });
- };
-}
-
-if (process.env.fast) {
- before(myEnv('jq-1.10'));
- global.testSuite = describe;
-} else {
- global.testSuite = multisuite(['jq-1.8', 'jq-1.9', 'jq-1.10', 'jq-2.0'], myEnv);
-}
diff --git a/test/support/multisuite.js b/test/support/multisuite.js
deleted file mode 100644
index 85c1213..0000000
--- a/test/support/multisuite.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * Creates a test suite function that uses permutations of the setup script
- * (made via `generator`).
- *
- * gen = function(version) { return function() { ... } };
- * mysuite = multisuite(['a', 'b'], gen);
- *
- * mysuite('event tests', function() {
- * ....
- * });
- */
-
-module.exports = function(variants, generator) {
- return function(name, fn) {
- variants.forEach(function(variant) {
-
- var subname = name;
- if (variants.length > 1) subname = variant.toString() + " " + subname;
-
- describe(subname, function() {
- var arr = variant.constructor === Array ? variant : [variant];
- before(generator.apply(this, arr));
- fn.apply(this);
- });
-
- });
- };
-};
diff --git a/test/test.js b/test/test.js
index 470a066..a381b09 100644
--- a/test/test.js
+++ b/test/test.js
@@ -1,114 +1,175 @@
-if (typeof module === 'object') require('./setup');
+(function() {
+ if (typeof process === 'object') {
+ require('mocha-jsdom')();
+ }
-testSuite('NProgress', function() {
+ var root = this;
+ var assert = (root.chai || require('chai')).assert;
- afterEach(function() {
- $("#nprogress").remove();
- $('html').attr('class', '');
- NProgress.status = null;
- });
+ describe('NProgress', function() {
+ var $, NProgress;
+
+ beforeEach(function() {
+ $ = root.jQuery || require('jquery');
+ NProgress = root.NProgress || require('../nprogress');
- describe('.set()', function() {
- it('.set(0) must render', function(done) {
- NProgress.set(0);
- assert.equal($("#nprogress").length, 1);
- assert.equal($("#nprogress .bar").length, 1);
- assert.equal($("#nprogress .peg").length, 1);
- assert.equal($("#nprogress .spinner").length, 1);
- done();
+ this.settings = $.extend({}, NProgress.settings);
});
- it('.set(1) should appear and disappear', function(done) {
- NProgress.configure({ speed: 10 });
- NProgress.set(0).set(1);
- assert.equal($("#nprogress").length, 1);
+ afterEach(function() {
+ $("#nprogress").remove();
+ $('html').attr('class', '');
+ NProgress.status = null;
- setTimeout(function() {
- assert.equal($("#nprogress").length, 0);
- done();
- }, 70);
+ // Restore settings
+ $.extend(NProgress.settings, this.settings);
});
- it('must respect minimum', function() {
- NProgress.set(0);
- assert.equal(NProgress.status, NProgress.settings.minimum);
+ describe('.set()', function() {
+ it('.set(0) must render', function(done) {
+ NProgress.set(0);
+ assert.equal($("#nprogress").length, 1);
+ assert.equal($("#nprogress .bar").length, 1);
+ assert.equal($("#nprogress .peg").length, 1);
+ assert.equal($("#nprogress .spinner").length, 1);
+ done();
+ });
+
+ it('.set(1) should appear and disappear', function(done) {
+ NProgress.configure({ speed: 10 });
+ NProgress.set(0).set(1);
+ assert.equal($("#nprogress").length, 1);
+
+ setTimeout(function() {
+ assert.equal($("#nprogress").length, 0);
+ done();
+ }, 70);
+ });
+
+ it('must respect minimum', function() {
+ NProgress.set(0);
+ assert.equal(NProgress.status, NProgress.settings.minimum);
+ });
+
+ it('must clamp to minimum', function() {
+ NProgress.set(-100);
+ assert.equal(NProgress.status, NProgress.settings.minimum);
+ });
+
+ it('must clamp to maximum', function() {
+ NProgress.set(456);
+ assert.equal(NProgress.status, null);
+ });
});
- it('must clamp to minimum', function() {
- NProgress.set(-100);
- assert.equal(NProgress.status, NProgress.settings.minimum);
- });
+ // ----
- it('must clamp to maximum', function() {
- NProgress.set(456);
- assert.equal(NProgress.status, null);
+ describe('.start()', function() {
+ it('must render', function(done) {
+ NProgress.start();
+ assert.equal($("#nprogress").length, 1);
+ done();
+ });
+
+ it('must respect minimum', function() {
+ NProgress.start();
+ assert.equal(NProgress.status, NProgress.settings.minimum);
+ });
+
+ it('must be attached to specified parent', function() {
+ var test = $('
', {id: 'test'}).appendTo('body');
+ NProgress.configure({parent: '#test'});
+ NProgress.start();
+ assert.isTrue($("#nprogress").parent().is(test));
+ assert.isTrue($(NProgress.settings.parent).hasClass("nprogress-custom-parent"));
+ });
});
- });
- // ----
+ // ----
- describe('.start()', function() {
- it('must render', function(done) {
- NProgress.start();
- assert.equal($("#nprogress").length, 1);
- done();
- });
+ describe('.done()', function() {
+ it('must not render without start', function(done) {
+ NProgress.done();
+ assert.equal($("#nprogress").length, 0);
+ done();
+ });
- it('must respect minimum', function() {
- NProgress.start();
- assert.equal(NProgress.status, NProgress.settings.minimum);
+ it('.done(true) must render', function(done) {
+ NProgress.done(true);
+ assert.equal($("#nprogress").length, 1);
+ done();
+ });
});
- });
- // ----
+ // ----
- describe('.done()', function() {
- it('must not render without start', function(done) {
- NProgress.done();
- assert.equal($("#nprogress").length, 0);
- done();
- });
+ describe('.remove()', function() {
+ it('should be removed from the parent', function() {
+ NProgress.set(1);
+ NProgress.remove();
- it('.done(true) must render', function(done) {
- NProgress.done(true);
- assert.equal($("#nprogress").length, 1);
- done();
+ var parent = $(NProgress.settings.parent);
+ assert.isFalse(parent.hasClass('nprogress-custom-parent'));
+ assert.equal(parent.find('#nprogress').length, 0);
+ });
});
- });
- // ----
+ // ----
- describe('.inc()', function() {
- it('should render', function() {
- NProgress.inc();
- assert.equal($("#nprogress").length, 1);
- });
+ describe('.inc()', function() {
+ it('should render', function() {
+ NProgress.inc();
+ assert.equal($("#nprogress").length, 1);
+ });
- it('should start with minimum', function() {
- NProgress.inc();
- assert.equal(NProgress.status, NProgress.settings.minimum);
- });
+ it('should start with minimum', function() {
+ NProgress.inc();
+ assert.equal(NProgress.status, NProgress.settings.minimum);
+ });
+
+ it('should increment', function() {
+ NProgress.start();
+ var start = NProgress.status;
- it('should increment', function() {
- NProgress.start();
- var start = NProgress.status;
+ NProgress.inc();
+ assert.operator(NProgress.status, '>', start);
+ });
- NProgress.inc();
- assert.operator(NProgress.status, '>', start);
+ it('should never reach 1.0', function() {
+ for (var i=0; i<100; ++i) { NProgress.inc(); }
+ assert.operator(NProgress.status, '<', 1.0);
+ });
});
- it('should never reach 1.0', function() {
- for (var i=0; i<100; ++i) { NProgress.inc(); }
- assert.operator(NProgress.status, '<', 1.0);
+ // -----
+
+ describe('.configure()', function() {
+ it('should work', function() {
+ NProgress.configure({ minimum: 0.5 });
+ assert.equal(NProgress.settings.minimum, 0.5);
+ });
});
- });
- // -----
+ // ----
+
+ describe('.configure(showSpinner)', function() {
+ it('should render spinner by default', function() {
+ NProgress.start();
+
+ assert.equal($("#nprogress .spinner").length, 1);
+ });
- describe('.configure()', function() {
- it('should work', function() {
- NProgress.configure({ minimum: 0.5 });
- assert.equal(NProgress.settings.minimum, 0.5);
+ it('should be true by default', function() {
+ assert.equal(NProgress.settings.showSpinner, true);
+ });
+
+ it('should hide (on false)', function() {
+ NProgress.configure({ showSpinner: false });
+ NProgress.start();
+
+ assert.equal($("#nprogress .spinner").length, 0);
+ });
});
});
-});
+
+})();
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. Handles the inconsistencies of
- * Array, `null`, and `undefined` detection.
- *
- * utils.type({}) // 'object'
- * utils.type(null) // `null'
- * utils.type(undefined) // `undefined`
- * utils.type([]) // `array`
- *
- * @param {Mixed} object to detect type of
- * @name type
- * @api private
- */
-
- module.exports = function (obj) {
- var str = Object.prototype.toString.call(obj);
- if (natives[str]) return natives[str];
- if (obj === null) return 'null';
- if (obj === undefined) return 'undefined';
- if (obj === Object(obj)) return 'object';
- return typeof obj;
- };
-
- }); // module: chai/utils/type.js
-
- require.alias("./chai.js", "chai");
-
- return require('chai');
-});
\ No newline at end of file
diff --git a/vendor/jquery-1.10.js b/vendor/jquery-1.10.js
deleted file mode 100644
index 263af9c..0000000
--- a/vendor/jquery-1.10.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*! jQuery v1.10.1 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
-//@ sourceMappingURL=jquery.min.map
-*/
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