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354 lines
14 KiB
TypeScript
354 lines
14 KiB
TypeScript
import TKUnit = require("../TKUnit");
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import {Label} from "ui/label";
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import layoutHelper = require("./layout-helper");
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import testModule = require("../ui-test");
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import commonTests = require("./common-layout-tests");
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// <snippet module="ui/layouts/wrap-layout" title="WrapLayout">
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// # WrapLayout
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// Using a WrapLayout requires the WrapLayout module.
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// ``` JavaScript
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import wrapLayoutModule = require("ui/layouts/wrap-layout");
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// ```
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// Other frequently used modules when working with a WrapLayout include:
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// ``` JavaScript
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import enums = require("ui/enums");
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// ```
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// </snippet>
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export class WrapLayoutTest extends testModule.UITest<wrapLayoutModule.WrapLayout> {
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public create(): wrapLayoutModule.WrapLayout {
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// <snippet module="ui/layouts/wrap-layout" title="WrapLayout">
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// ## Creating a WrapLayout
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// ``` JavaScript
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var wrapLayout = new wrapLayoutModule.WrapLayout();
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// ```
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// </snippet>
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// ### Declaring a WrapLayout.
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//``` XML
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// <Page>
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// <WrapLayout>
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// <Label text="This is Label 1" />
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// <Label text="This is Label 2" />
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// <Label text="This is Label 3" />
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// <Label text="This is Label 4" />
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// </WrapLayout>
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// </Page>
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//```
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// </snippet>
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wrapLayout.width = layoutHelper.dp(200);
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wrapLayout.height = layoutHelper.dp(200);
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for (let i = 0; i < 2; i++) {
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let label = new Label();
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label.text = "" + i;
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label.width = layoutHelper.dp(100);
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label.height = layoutHelper.dp(100);
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wrapLayout.addChild(label);
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}
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return wrapLayout;
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}
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public testItemWidhtItemHeight() {
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let wrap = this.testView;
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wrap.removeChildren();
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wrap.itemWidth = layoutHelper.dp(40);
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wrap.itemHeight = layoutHelper.dp(40);
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let lbl1 = new layoutHelper.MyButton();
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lbl1.text = "1";
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wrap.addChild(lbl1);
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let lbl2 = new layoutHelper.MyButton();
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lbl2.text = "2";
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lbl2.width = layoutHelper.dp(80);
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lbl2.height = layoutHelper.dp(80);
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wrap.addChild(lbl2);
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this.waitUntilTestElementLayoutIsValid();
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TKUnit.assertEqual(lbl1.measureWidth, 40, "lbl1.measureWidth");
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TKUnit.assertEqual(lbl1.measureHeight, 40, "lbl1.measureHeight");
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TKUnit.assertEqual(lbl1.layoutWidth, 40, "lbl1.layoutWidth");
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TKUnit.assertEqual(lbl1.layoutHeight, 40, "lbl1.layoutHeight");
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TKUnit.assertEqual(lbl2.measureWidth, 40, "lbl2.measureWidth");
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TKUnit.assertEqual(lbl2.measureHeight, 40, "lbl2.measureHeight");
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TKUnit.assertEqual(lbl2.layoutWidth, 40, "lbl2.layoutWidth");
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TKUnit.assertEqual(lbl2.layoutHeight, 40, "lbl2.layoutHeight");
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}
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public testPaddingReduceAvailableSize() {
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let wrap = this.testView;
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wrap.removeChildren();
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wrap.paddingLeft = wrap.paddingTop = wrap.paddingRight = wrap.paddingBottom = layoutHelper.dp(10);
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let lbl1 = new layoutHelper.MyButton();
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lbl1.text = "1";
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lbl1.minWidth = layoutHelper.dp(200);
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lbl1.minHeight = layoutHelper.dp(200);
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wrap.addChild(lbl1);
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this.waitUntilTestElementLayoutIsValid();
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TKUnit.assertEqual(lbl1.measureWidth, 180, "lbl1.measureWidth");
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TKUnit.assertEqual(lbl1.measureHeight, 180, "lbl1.measureHeight");
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TKUnit.assertEqual(lbl1.layoutWidth, 180, "lbl1.layoutWidth");
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TKUnit.assertEqual(lbl1.layoutHeight, 180, "lbl1.layoutHeight");
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}
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public testHorizontalOrientation() {
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this.testView.orientation = enums.Orientation.horizontal;
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(0)._getCurrentLayoutBounds();
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TKUnit.assertEqual(actualValue.left, 0, "ActualLeft on Index 0");
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TKUnit.assertEqual(actualValue.top, 0, "ActualTop on Index 0");
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TKUnit.assertEqual(actualValue.right, 100, "ActualRight on Index 0");
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TKUnit.assertEqual(actualValue.bottom, 100, "ActualBottom on Index 0");
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actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds();
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TKUnit.assertEqual(actualValue.left, 100, "ActualLeft on Index 1");
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TKUnit.assertEqual(actualValue.top, 0, "ActualTop on Index 1");
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TKUnit.assertEqual(actualValue.right, 200, "ActualRight on Index 1");
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TKUnit.assertEqual(actualValue.bottom, 100, "ActualBottom on Index 1");
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}
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public testVerticalOrientation() {
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var wrapLayout = this.testView;
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// <snippet module="ui/layouts/wrap-layout" title="WrapLayout">
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// ## Setting the orientation of a wrap-layout.
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// ``` JavaScript
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wrapLayout.orientation = enums.Orientation.vertical;
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// ```
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// </snippet>
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(0)._getCurrentLayoutBounds();
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TKUnit.assertEqual(actualValue.left, 0, "ActualLeft on Index 0");
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TKUnit.assertEqual(actualValue.top, 0, "ActualTop on Index 0");
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TKUnit.assertEqual(actualValue.right, 100, "ActualRight on Index 0");
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TKUnit.assertEqual(actualValue.bottom, 100, "ActualBottom on Index 0");
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actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds();
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TKUnit.assertEqual(actualValue.left, 0, "ActualLeft on Index 1");
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TKUnit.assertEqual(actualValue.top, 100, "ActualTop on Index 1");
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TKUnit.assertEqual(actualValue.right, 100, "ActualRight on Index 1");
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TKUnit.assertEqual(actualValue.bottom, 200, "ActualBottom on Index 1");
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}
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public testChangeOrientation() {
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this.testView.orientation = enums.Orientation.horizontal;
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this.waitUntilTestElementLayoutIsValid();
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this.testView.orientation = enums.Orientation.vertical;
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(0)._getCurrentLayoutBounds();
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TKUnit.assertEqual(actualValue.left, 0, "ActualLeft on Index 0");
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TKUnit.assertEqual(actualValue.top, 0, "ActualTop on Index 0");
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TKUnit.assertEqual(actualValue.right, 100, "ActualRight on Index 0");
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TKUnit.assertEqual(actualValue.bottom, 100, "ActualBottom on Index 0");
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actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds();
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TKUnit.assertEqual(actualValue.left, 0, "ActualLeft on Index 1");
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TKUnit.assertEqual(actualValue.top, 100, "ActualTop on Index 1");
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TKUnit.assertEqual(actualValue.right, 100, "ActualRight on Index 1");
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TKUnit.assertEqual(actualValue.bottom, 200, "ActualBottom on Index 1");
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}
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public testItemWidth() {
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this.testView.itemWidth = layoutHelper.dp(50);
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds().left;
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TKUnit.assertEqual(actualValue, 50, "ActualLeft on Index 1");
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}
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public testChangeItemWidth() {
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this.waitUntilTestElementLayoutIsValid();
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this.testView.itemWidth = layoutHelper.dp(50);
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds().left;
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TKUnit.assertEqual(actualValue, 50, "ActualLeft on Index 1");
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}
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public testItemWidthLargerThanTheAvailableWidth() {
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this.testView.itemWidth = layoutHelper.dp(1000);
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this.waitUntilTestElementLayoutIsValid();
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TKUnit.assertEqual(this.testView.getChildAt(0)._getCurrentLayoutBounds().top, 0, "ActualTop on Index 0");
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TKUnit.assertEqual(this.testView.getChildAt(1)._getCurrentLayoutBounds().top, 100, "ActualTop on Index 1");
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}
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public testItemHeight() {
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this.testView.itemHeight = layoutHelper.dp(50);
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this.testView.orientation = enums.Orientation.vertical;
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds().top;
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TKUnit.assertEqual(actualValue, 50, "ActualTop on Index 1");
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}
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public testChangeItemHeight() {
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this.testView.orientation = enums.Orientation.vertical;
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this.waitUntilTestElementLayoutIsValid();
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this.testView.itemHeight = layoutHelper.dp(50);
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this.waitUntilTestElementLayoutIsValid();
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let actualValue = this.testView.getChildAt(1)._getCurrentLayoutBounds().top;
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TKUnit.assertEqual(actualValue, 50, "ActualTop on Index 1");
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}
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public testItemHeightLargerThanTheAvailableHeight() {
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this.testView.orientation = enums.Orientation.vertical;
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this.waitUntilTestElementLayoutIsValid();
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this.testView.itemHeight = layoutHelper.dp(1000);
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this.waitUntilTestElementLayoutIsValid();
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TKUnit.assertEqual(this.testView.getChildAt(0)._getCurrentLayoutBounds().left, 0, "ActualLeft on Index 0");
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TKUnit.assertEqual(this.testView.getChildAt(1)._getCurrentLayoutBounds().left, 100, "ActualLeft on Index 1");
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}
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public testPaddingLeftAndTop() {
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this.testView.removeChildren();
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this.testView.paddingLeft = layoutHelper.dp(20);
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this.testView.paddingTop = layoutHelper.dp(30);
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var btn = new layoutHelper.MyButton();
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btn.width = layoutHelper.dp(50);
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btn.height = layoutHelper.dp(50);
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this.testView.addChild(btn);
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this.waitUntilTestElementLayoutIsValid();
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layoutHelper.assertLayout(btn, 20, 30, 50, 50);
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}
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public testPaddingRight() {
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this.testView.removeChildren();
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this.testView.paddingRight = layoutHelper.dp(30);
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this.testView.width = layoutHelper.dp(200);
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var btn1 = new layoutHelper.MyButton();
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this.testView.addChild(btn1);
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btn1.width = layoutHelper.dp(100);
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btn1.height = layoutHelper.dp(50);
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var btn2 = new layoutHelper.MyButton();
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btn2.width = layoutHelper.dp(80);
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btn2.height = layoutHelper.dp(50);
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this.testView.addChild(btn2);
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this.waitUntilTestElementLayoutIsValid();
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layoutHelper.assertMeasure(btn1, 100, 50);
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layoutHelper.assertMeasure(btn2, 80, 50);
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// There should be no space left for the button on the first row,
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// because for the padding (200 - 100 - 30) = 70 button wants 80
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layoutHelper.assertLayout(btn1, 0, 0, 100, 50, "button1");
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layoutHelper.assertLayout(btn2, 0, 50, 80, 50, "button2");
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}
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public testPaddingBottom() {
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this.testView.removeChildren();
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this.testView.paddingBottom = layoutHelper.dp(30);
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this.testView.height = layoutHelper.dp(200);
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this.testView.orientation = enums.Orientation.vertical;
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var btn1 = new layoutHelper.MyButton();
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this.testView.addChild(btn1);
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btn1.width = layoutHelper.dp(50);
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btn1.height = layoutHelper.dp(100);
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var btn2 = new layoutHelper.MyButton();
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btn2.width = layoutHelper.dp(50);
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btn2.height = layoutHelper.dp(80);
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this.testView.addChild(btn2);
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this.waitUntilTestElementLayoutIsValid();
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layoutHelper.assertMeasure(btn1, 50, 100);
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layoutHelper.assertMeasure(btn2, 50, 80);
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// There should be no space left for the button on the first row,
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// because of the padding (200 - 100 - 30) = 70 button wants 80
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layoutHelper.assertLayout(btn1, 0, 0, 50, 100, "button1");
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layoutHelper.assertLayout(btn2, 50, 0, 50, 80, "button2");
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}
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public test_percent_support() {
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let layout = this.testView;
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layout.removeChildren();
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layout.width = layoutHelper.dp(200);
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layout.height = layoutHelper.dp(200);
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let btn = new layoutHelper.MyButton();
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btn.horizontalAlignment = enums.HorizontalAlignment.left;
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btn.verticalAlignment = enums.VerticalAlignment.top;
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(<any>btn).width = "50%";
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(<any>btn).height = "50%";
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btn.margin = "10%";
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btn.text = "1";
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layout.addChild(btn);
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this.waitUntilTestElementLayoutIsValid();
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TKUnit.assertEqual(btn.getMeasuredWidth(), 100, "Button MeasuredWidth incorrect");
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TKUnit.assertEqual(btn.getMeasuredHeight(), 100, "Button MeasuredHeight incorrect");
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let bounds = btn._getCurrentLayoutBounds();
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TKUnit.assertEqual(bounds.left, 20, "TopLeft layout LEFT incorrect");
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TKUnit.assertEqual(bounds.top, 20, "TopLeft layout TOP incorrect");
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TKUnit.assertEqual(bounds.right, 120, "TopLeft layout RIGHT incorrect");
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TKUnit.assertEqual(bounds.bottom, 120, "TopLeft layout BOTTOM incorrect");
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btn.horizontalAlignment = enums.HorizontalAlignment.center;
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btn.verticalAlignment = enums.VerticalAlignment.center;
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this.waitUntilTestElementLayoutIsValid();
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bounds = btn._getCurrentLayoutBounds();
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TKUnit.assertEqual(bounds.left, 20, "Center layout LEFT incorrect");
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TKUnit.assertEqual(bounds.top, 20, "Center layout TOP incorrect");
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TKUnit.assertEqual(bounds.right, 120, "Center layout RIGHT incorrect");
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TKUnit.assertEqual(bounds.bottom, 120, "Center layout BOTTOM incorrect");
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btn.horizontalAlignment = enums.HorizontalAlignment.stretch;
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btn.verticalAlignment = enums.VerticalAlignment.stretch;
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this.waitUntilTestElementLayoutIsValid();
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bounds = btn._getCurrentLayoutBounds();
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TKUnit.assertEqual(bounds.left, 20, "Stretch layout LEFT incorrect");
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TKUnit.assertEqual(bounds.top, 20, "Stretch layout TOP incorrect");
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TKUnit.assertEqual(bounds.right, 120, "Stretch layout RIGHT incorrect");
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TKUnit.assertEqual(bounds.bottom, 120, "Stretch layout BOTTOM incorrect");
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btn.horizontalAlignment = enums.HorizontalAlignment.right;
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btn.verticalAlignment = enums.VerticalAlignment.bottom;
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this.waitUntilTestElementLayoutIsValid();
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bounds = btn._getCurrentLayoutBounds();
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TKUnit.assertEqual(bounds.left, 20, "BottomRight layout LEFT incorrect");
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TKUnit.assertEqual(bounds.top, 20, "BottomRight layout TOP incorrect");
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TKUnit.assertEqual(bounds.right, 120, "BottomRight layout RIGHT incorrect");
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TKUnit.assertEqual(bounds.bottom, 120, "BottomRight layout BOTTOM incorrect");
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}
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public test_percent_support_nativeLayoutParams_are_correct() {
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commonTests.percent_support_nativeLayoutParams_are_correct(this);
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}
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}
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export function createTestCase(): WrapLayoutTest {
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return new WrapLayoutTest();
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}
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