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Refactoring

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This commit is contained in:
Rossen Hristov
2016-06-14 14:42:25 +03:00
parent 68c705b56f
commit be62b27e1d
1 changed files with 8 additions and 6 deletions
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14
tests/app/ui/image/image-tests.ts
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@ -339,19 +339,21 @@ export var test_DimensionsAreRoundedAfterScale = function() {
let host = new StackLayout();
let image = new Image();
image.src = "~/ui/image/700x50.png";
let imageWidth = 700;
let imageHeight = 50;
let density = utils.layout.getDisplayDensity();
let limit = 320;
host.width = limit / density;
host.height = limit / density;
let hostWidth = 320;
host.width = hostWidth / density;
host.height = hostWidth / density;
host.addChild(image);
let mainPage = helper.getCurrentPage();
mainPage.content = host;
TKUnit.waitUntilReady(() => host.isLoaded);
TKUnit.waitUntilReady(() => image.isLayoutValid);
let scale = limit / 700;
let expectedHeight = Math.round(50 * scale);
TKUnit.assertEqual(image.getMeasuredWidth(), limit, "Actual width is different from expected width.");
let scale = hostWidth / imageWidth;
let expectedHeight = Math.round(imageHeight * scale);
TKUnit.assertEqual(image.getMeasuredWidth(), hostWidth, "Actual width is different from expected width.");
TKUnit.assertEqual(image.getMeasuredHeight(), expectedHeight, "Actual height is different from expected height.");
};