mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-08-17 04:41:36 +08:00
343 lines
14 KiB
TypeScript
343 lines
14 KiB
TypeScript
import TKUnit = require("../../TKUnit");
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import commonTests = require("./view-tests-common");
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import helper = require("../../ui/helper");
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import view = require("ui/core/view");
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import button = require("ui/button");
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import types = require("utils/types");
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import stack = require("ui/layouts/stack-layout");
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import labelModule = require("ui/label");
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import frame = require("ui/frame");
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import trace = require("trace");
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// enable the trace, it is disabled by default
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trace.enable();
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global.moduleMerge(commonTests, exports);
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export var test_event_onAttached_IsRaised = function () {
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var listener = new Listener("_onAttached");
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trace.addEventListener(listener);
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var test = function (views: Array<view.View>) {
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// 2 onAttached calls: stack, button
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TKUnit.assertEqual(listener.receivedEvents.length, 2, "onAttached calls");
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for (let i = 0; i < listener.receivedEvents.length; i++) {
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TKUnit.assertEqual(listener.receivedEvents[i].sender, views[i + 1]); // 0 is Page, so start with +1.
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TKUnit.assertEqual(listener.receivedEvents[i].name, "_onAttached");
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}
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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trace.removeEventListener(listener);
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}
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export var test_event_onAttached_IsRaised_WhenAttached_Dynamically = function () {
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var test = function (views: Array<view.View>) {
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// add new button to the visual tree and ensure its _onAttached event
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var listener = new Listener("_onAttached");
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trace.addEventListener(listener);
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var newButton = new button.Button();
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(<stack.StackLayout>views[1]).addChild(newButton);
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TKUnit.assertEqual(listener.receivedEvents.length, 1);
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TKUnit.assertEqual(listener.receivedEvents[0].name, "_onAttached");
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TKUnit.assertEqual(listener.receivedEvents[0].sender, newButton);
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trace.removeEventListener(listener);
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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export var test_event_onContextChanged_IsRaised_WhenAttached = function () {
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var listener = new Listener("_onContextChanged");
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trace.addEventListener(listener);
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var test = function (views: Array<view.View>) {
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// 2 onContextChanged calls: stack, button
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TKUnit.assertEqual(listener.receivedEvents.length, 2, "onContextChanged calls");
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for (let i = 0; i < listener.receivedEvents.length; i++) {
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TKUnit.assertEqual(listener.receivedEvents[i].sender, views[i + 1]); // 0 is Page, so start with +1.
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TKUnit.assertEqual(listener.receivedEvents[i].name, "_onContextChanged");
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}
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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trace.removeEventListener(listener);
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}
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export var test_event_onContextChanged_IsRaised_WhenAttached_Dynamically = function () {
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var test = function (views: Array<view.View>) {
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// add new button to the visual tree and ensure its _onContextChanged event
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var listener = new Listener("_onContextChanged");
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trace.addEventListener(listener);
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var newButton = new button.Button();
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(<stack.StackLayout>views[1]).addChild(newButton);
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TKUnit.assertEqual(listener.receivedEvents.length, 1);
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TKUnit.assertEqual(listener.receivedEvents[0].name, "_onContextChanged");
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TKUnit.assertEqual(listener.receivedEvents[0].sender, newButton);
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trace.removeEventListener(listener);
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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export var test_event_onDetached_IsRaised = function () {
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var cachedViews: Array<view.View>;
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var listener: Listener;
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var test = function (views: Array<view.View>) {
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cachedViews = views;
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// once the above method completes goBack on the current frame is called which will detach the tested views
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listener = new Listener("_onDetached");
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trace.addEventListener(listener);
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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// 2 detached calls: page, stack, button, actionBar
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TKUnit.assertEqual(listener.receivedEvents.length, 2, "onDetached calls");
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// _onDetached event is propagated to nested children first
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for (let i = 0, j = listener.receivedEvents.length - 1; i < listener.receivedEvents.length; i++ , j--) {
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// check the sender and remove
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var index = cachedViews.indexOf(<view.View>listener.receivedEvents[i].sender);
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TKUnit.assert(index >= 0, "_onDetached called for unknown sender");
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cachedViews.splice(index, 1);
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TKUnit.assertEqual(listener.receivedEvents[i].name, "_onDetached");
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}
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trace.removeEventListener(listener);
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}
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export var test_event_onDetached_IsRaised_WhenRemoved_Dynamically = function () {
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var test = function (views: Array<view.View>) {
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// add new button to the visual tree and ensure its _onContextChanged event
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var listener = new Listener("_onDetached");
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trace.addEventListener(listener);
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// remove the button from the layout
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(<stack.StackLayout>views[1]).removeChild(views[2]);
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TKUnit.assertEqual(listener.receivedEvents.length, 1);
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TKUnit.assertEqual(listener.receivedEvents[0].name, "_onDetached");
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TKUnit.assertEqual(listener.receivedEvents[0].sender, views[2]);
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trace.removeEventListener(listener);
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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export var test_events_onDetachedAndRemovedFromNativeVisualTree_AreRaised_WhenNavigateBack = function () {
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let onDetachedListener = new Listener("_onDetached");
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let removeFromNativeVisualTreeListener = new Listener("childInLayoutRemovedFromNativeVisualTree");
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let page = frame.topmost().currentPage;
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let stackLayout = new stack.StackLayout();
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let btn = new button.Button();
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stackLayout.addChild(btn);
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page.content = stackLayout;
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trace.addEventListener(onDetachedListener);
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trace.addEventListener(removeFromNativeVisualTreeListener);
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page.content = null;
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// 2 onDetached calls: stack, button
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TKUnit.assertEqual(onDetachedListener.receivedEvents.length, 2, "onDetached calls");
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TKUnit.assertEqual(onDetachedListener.receivedEvents[0].name, "_onDetached");
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TKUnit.assertEqual(onDetachedListener.receivedEvents[0].sender, btn); // Button
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TKUnit.assertEqual(onDetachedListener.receivedEvents[1].sender, stackLayout); // stackLayout
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// this is an event fired from CustomLayoutView when a child is removed from the native visual tree
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// therefore this event is fired for StackLayout and Button (which is inside StackLayout).
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TKUnit.assertEqual(removeFromNativeVisualTreeListener.receivedEvents.length, 2);
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TKUnit.assertEqual(removeFromNativeVisualTreeListener.receivedEvents[0].name, "childInLayoutRemovedFromNativeVisualTree");
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TKUnit.assertEqual(removeFromNativeVisualTreeListener.receivedEvents[0].sender, stackLayout);
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TKUnit.assertEqual(removeFromNativeVisualTreeListener.receivedEvents[1].name, "childInLayoutRemovedFromNativeVisualTree");
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TKUnit.assertEqual(removeFromNativeVisualTreeListener.receivedEvents[1].sender, btn);
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trace.removeEventListener(onDetachedListener);
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trace.removeEventListener(removeFromNativeVisualTreeListener);
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}
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export var test_cachedProperties_Applied_WhenNativeWidged_IsCreated = function () {
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var test = function (views: Array<view.View>) {
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var newButton = new button.Button();
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newButton.text = "Test Button";
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TKUnit.assert(types.isUndefined(newButton.android));
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(<stack.StackLayout>views[1]).addChild(newButton);
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TKUnit.assert(types.isDefined(newButton.android));
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// TODO: There is currently an issue with the getText conversion to JavaScript string
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TKUnit.assertEqual(newButton.android.getText(), "Test Button");
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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export function test_automation_text_set_to_native() {
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var test = function (views: Array<view.View>) {
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var newButton = new button.Button();
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newButton.automationText = "Button1";
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(<stack.StackLayout>views[1]).addChild(newButton);
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TKUnit.assertEqual((<android.widget.Button>newButton.android).getContentDescription(), "Button1", "contentDescription not set to native view.");
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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export var test_event_onContextChanged_IsNotRaised_WhenAttachedToSameContext = function () {
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var test = function (views: Array<view.View>) {
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var listener = new Listener("_onContextChanged");
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trace.addEventListener(listener);
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views[2]._onAttached(views[0]._context);
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TKUnit.assertEqual(listener.receivedEvents.length, 0, "listener.receivedEvents.length");
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trace.removeEventListener(listener);
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}
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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class Listener implements trace.EventListener {
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public filter: string;
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public receivedEvents: Array<{ sender: Object; name: string }> = [];
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constructor(filter: string) {
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this.filter = filter;
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}
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public on(object: Object, name: string) {
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this.receivedEvents.push({ sender: object, name: name });
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}
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public reset() {
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this.receivedEvents = [];
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}
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}
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export var test_StylePropertiesDefaultValuesCache = function () {
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var testValue = 35;
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var test = function (views: Array<view.View>) {
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var testLabel = new labelModule.Label();
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var testButton = new button.Button();
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var stack = <stack.StackLayout>views[1];
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stack.addChild(testLabel);
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stack.addChild(testButton);
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var defaultLabelFontSize = (<android.widget.TextView>(testLabel.android)).getTextSize();
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var defaultButtonFontSize = (<android.widget.Button>(testButton.android)).getTextSize();
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testLabel.style.fontSize = testValue;
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testButton.style.fontSize = testValue;
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var actualLabelTextSize = (<android.widget.TextView>(testLabel.android)).getTextSize();
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var actualButtonTextSize = (<android.widget.Button>(testButton.android)).getTextSize();
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TKUnit.assert(actualLabelTextSize !== defaultLabelFontSize, "Label text size should be different from default!");
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TKUnit.assert(actualButtonTextSize !== defaultButtonFontSize, "Button text size should be different from default!");
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testLabel.style.fontSize = undefined;
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testButton.style.fontSize = undefined;
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actualLabelTextSize = (<android.widget.TextView>(testLabel.android)).getTextSize();
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actualButtonTextSize = (<android.widget.Button>(testButton.android)).getTextSize();
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TKUnit.assert(actualLabelTextSize === defaultLabelFontSize, "Label text size should be default!");
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TKUnit.assert(actualButtonTextSize === defaultButtonFontSize, "Button text size should be default!");
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};
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helper.do_PageTest_WithStackLayout_AndButton(test);
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}
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export function getNativeBorderWidth(v: view.View): number {
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var bkg = <org.nativescript.widgets.BorderDrawable>v.android.getBackground();
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return bkg ? bkg.getBorderWidth() : -1;
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}
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export function getNativeCornerRadius(v: view.View): number {
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var bkg = <org.nativescript.widgets.BorderDrawable>v.android.getBackground();
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return bkg ? bkg.getBorderRadius() : -1;
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}
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export function checkNativeBorderColor(v: view.View): boolean {
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var bkg = <org.nativescript.widgets.BorderDrawable>(<android.view.View>v.android).getBackground();
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return v.borderColor && bkg && bkg.getBorderColor() === v.borderColor.android;
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}
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export function checkNativeBackgroundColor(v: view.View): boolean {
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var bkg = <org.nativescript.widgets.BorderDrawable>(<android.view.View>v.android).getBackground();
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return v.backgroundColor && bkg && bkg.getBackgroundColor() === v.backgroundColor.android;
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}
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export function checkNativeBackgroundImage(v: view.View): boolean {
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var bkg = <org.nativescript.widgets.BorderDrawable>(<android.view.View>v.android).getBackground();
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return bkg && !types.isNullOrUndefined(bkg.getBackgroundImage());
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}
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let SDK: number;
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function getSDK() {
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if (!SDK) {
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SDK = android.os.Build.VERSION.SDK_INT;
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}
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return SDK;
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}
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export function test_AndroidLayerType_BorderWidth() {
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helper.buildUIAndRunTest(new labelModule.Label(), (views: Array<view.View>) => {
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let lbl = <labelModule.Label>(views[0]);
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let androidView = <android.view.View>lbl.android;
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let originalLayerType = androidView.getLayerType();
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lbl.borderWidth = 5;
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TKUnit.assertEqual(androidView.getLayerType(), getSDK() < 18 ? android.view.View.LAYER_TYPE_SOFTWARE : originalLayerType);
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lbl.borderWidth = 0;
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TKUnit.assertEqual(androidView.getLayerType(), originalLayerType);
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});
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};
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export function test_AndroidLayerType_BorderRadius() {
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helper.buildUIAndRunTest(new labelModule.Label(), (views: Array<view.View>) => {
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let lbl = <labelModule.Label>(views[0]);
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let androidView = <android.view.View>lbl.android;
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let originalLayerType = androidView.getLayerType();
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lbl.borderRadius = 5;
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TKUnit.assertEqual(androidView.getLayerType(), getSDK() < 18 ? android.view.View.LAYER_TYPE_SOFTWARE : originalLayerType);
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lbl.borderRadius = 0;
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TKUnit.assertEqual(androidView.getLayerType(), originalLayerType);
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});
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};
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export function test_AndroidLayerType_ClipPath() {
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helper.buildUIAndRunTest(new labelModule.Label(), (views: Array<view.View>) => {
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let lbl = <labelModule.Label>(views[0]);
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let androidView = <android.view.View>lbl.android;
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let originalLayerType = androidView.getLayerType();
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lbl.style.clipPath = "rect(0, 0, 100%, 100%)";
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TKUnit.assertEqual(androidView.getLayerType(), getSDK() < 18 ? android.view.View.LAYER_TYPE_SOFTWARE : originalLayerType);
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lbl.style.clipPath = undefined;
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TKUnit.assertEqual(androidView.getLayerType(), originalLayerType);
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});
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}; |