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| 1 | +import TKUnit = require("../../TKUnit"); |
| 2 | +import helper = require("../helper"); |
| 3 | +import viewModule = require("ui/core/view"); |
| 4 | +import observable = require("data/observable"); |
| 5 | +import color = require("color"); |
| 6 | +import platform = require("platform"); |
| 7 | + |
| 8 | +import {ProxyViewContainer} from "ui/proxy-view-container"; |
| 9 | +import {View, Button, StackLayout} from "ui"; |
| 10 | + |
| 11 | +export function test_add_children_to_attached_proxy() { |
| 12 | + var outer = new StackLayout(); |
| 13 | + var proxy = new ProxyViewContainer(); |
| 14 | + |
| 15 | + function testAction(views: Array<viewModule.View>) { |
| 16 | + outer.addChild(createBtn("1")); |
| 17 | + outer.addChild(proxy); |
| 18 | + proxy.addChild(createBtn("2")); |
| 19 | + proxy.addChild(createBtn("3")); |
| 20 | + proxy.addChild(createBtn("4")); |
| 21 | + |
| 22 | + outer.addChild(createBtn("5")); |
| 23 | + |
| 24 | + assertNativeChildren(outer, ["1", "2", "3", "4", "5"]); |
| 25 | + }; |
| 26 | + |
| 27 | + helper.buildUIAndRunTest(outer, testAction); |
| 28 | +} |
| 29 | + |
| 30 | +export function test_add_children_to_detached_proxy() { |
| 31 | + var outer = new StackLayout(); |
| 32 | + var proxy = new ProxyViewContainer(); |
| 33 | + |
| 34 | + function testAction(views: Array<viewModule.View>) { |
| 35 | + outer.addChild(createBtn("1")); |
| 36 | + |
| 37 | + proxy.addChild(createBtn("2")); |
| 38 | + proxy.addChild(createBtn("3")); |
| 39 | + proxy.addChild(createBtn("4")); |
| 40 | + outer.addChild(proxy); |
| 41 | + |
| 42 | + outer.addChild(createBtn("5")); |
| 43 | + |
| 44 | + assertNativeChildren(outer, ["1", "2", "3", "4", "5"]); |
| 45 | + }; |
| 46 | + |
| 47 | + helper.buildUIAndRunTest(outer, testAction); |
| 48 | +} |
| 49 | + |
| 50 | +export function test_remove_proxy() { |
| 51 | + var outer = new StackLayout(); |
| 52 | + var proxy = new ProxyViewContainer(); |
| 53 | + |
| 54 | + outer.addChild(createBtn("1")); |
| 55 | + |
| 56 | + outer.addChild(proxy); |
| 57 | + proxy.addChild(createBtn("2")); |
| 58 | + proxy.addChild(createBtn("3")); |
| 59 | + proxy.addChild(createBtn("4")); |
| 60 | + |
| 61 | + outer.addChild(createBtn("5")); |
| 62 | + |
| 63 | + function testAction(views: Array<viewModule.View>) { |
| 64 | + assertNativeChildren(outer, ["1", "2", "3", "4", "5"]); |
| 65 | + outer.removeChild(proxy); |
| 66 | + assertNativeChildren(outer, ["1", "5"]); |
| 67 | + }; |
| 68 | + |
| 69 | + helper.buildUIAndRunTest(outer, testAction); |
| 70 | +} |
| 71 | + |
| 72 | +export function test_remove_child_of_attached_proxy() { |
| 73 | + var outer = new StackLayout(); |
| 74 | + var proxy = new ProxyViewContainer(); |
| 75 | + |
| 76 | + outer.addChild(createBtn("1")); |
| 77 | + |
| 78 | + outer.addChild(proxy); |
| 79 | + proxy.addChild(createBtn("2")); |
| 80 | + var testBtn = createBtn("3") |
| 81 | + proxy.addChild(testBtn); |
| 82 | + proxy.addChild(createBtn("4")); |
| 83 | + |
| 84 | + outer.addChild(createBtn("5")); |
| 85 | + |
| 86 | + function testAction(views: Array<viewModule.View>) { |
| 87 | + assertNativeChildren(outer, ["1", "2", "3", "4", "5"]); |
| 88 | + proxy.removeChild(testBtn); |
| 89 | + assertNativeChildren(outer, ["1", "2", "4", "5"]); |
| 90 | + }; |
| 91 | + |
| 92 | + helper.buildUIAndRunTest(outer, testAction); |
| 93 | +} |
| 94 | + |
| 95 | +export function test_insert_inside_porxy() { |
| 96 | + var outer = new StackLayout(); |
| 97 | + var proxy = new ProxyViewContainer(); |
| 98 | + |
| 99 | + outer.addChild(createBtn("1")); |
| 100 | + |
| 101 | + outer.addChild(proxy); |
| 102 | + proxy.addChild(createBtn("2")); |
| 103 | + proxy.addChild(createBtn("4")); |
| 104 | + |
| 105 | + outer.addChild(createBtn("5")); |
| 106 | + |
| 107 | + function testAction(views: Array<viewModule.View>) { |
| 108 | + assertNativeChildren(outer, ["1", "2", "4", "5"]); |
| 109 | + proxy.insertChild(createBtn("3"), 1); |
| 110 | + assertNativeChildren(outer, ["1", "2", "3", "4", "5"]); |
| 111 | + }; |
| 112 | + |
| 113 | + helper.buildUIAndRunTest(outer, testAction); |
| 114 | +} |
| 115 | + |
| 116 | +export function test_insert_after_porxy() { |
| 117 | + var outer = new StackLayout(); |
| 118 | + var proxy = new ProxyViewContainer(); |
| 119 | + |
| 120 | + outer.addChild(createBtn("1")); |
| 121 | + |
| 122 | + outer.addChild(proxy); |
| 123 | + proxy.addChild(createBtn("2")); |
| 124 | + proxy.addChild(createBtn("3")); |
| 125 | + proxy.addChild(createBtn("4")); |
| 126 | + |
| 127 | + function testAction(views: Array<viewModule.View>) { |
| 128 | + assertNativeChildren(outer, ["1", "2", "3", "4"]); |
| 129 | + outer.insertChild(createBtn("5"), 2); |
| 130 | + assertNativeChildren(outer, ["1", "2", "3", "4", "5"]); |
| 131 | + }; |
| 132 | + |
| 133 | + helper.buildUIAndRunTest(outer, testAction); |
| 134 | +} |
| 135 | + |
| 136 | +function createBtn(text: string): Button { |
| 137 | + var b = new Button(); |
| 138 | + b.text = text; |
| 139 | + return b; |
| 140 | +} |
| 141 | + |
| 142 | +function assertNativeChildren(stack: StackLayout, arr: Array<string>) { |
| 143 | + if (stack.android) { |
| 144 | + let android: org.nativescript.widgets.StackLayout = stack.android; |
| 145 | + TKUnit.assertEqual(android.getChildCount(), arr.length, "Native children"); |
| 146 | + for (let i = 0; i < arr.length; i++) { |
| 147 | + let nativeBtn = <android.widget.Button>android.getChildAt(i); |
| 148 | + TKUnit.assertEqual(nativeBtn.getText(), arr[i]); |
| 149 | + } |
| 150 | + } else if (stack.ios) { |
| 151 | + let ios: UIView = stack.ios; |
| 152 | + TKUnit.assertEqual(ios.subviews.count, arr.length, "Native children"); |
| 153 | + for (let i = 0; i < arr.length; i++) { |
| 154 | + let nativeBtn = <UIButton>ios.subviews[i]; |
| 155 | + TKUnit.assertEqual(nativeBtn.titleLabel.text, arr[i]); |
| 156 | + } |
| 157 | + } else { |
| 158 | + TKUnit.assert(false, "No native view to assert"); |
| 159 | + } |
| 160 | +} |
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