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chore(ripple): disable problematic test on iOS Safari (#2350)

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Disables a problematic unit test that is currently failing on iOS Safari. Similar tests have also been disabled in the ViewportRuler.
This commit is contained in:
Kristiyan Kostadinov
2016-12-22 19:05:02 +02:00
committed by Jeremy Elbourn
parent c7b1ec5c16
commit fcc83ad828
1 changed files with 12 additions and 0 deletions
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src/lib/core/ripple/ripple.spec.ts
+12
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@@ -210,6 +210,8 @@ describe('MdRipple', () => {
});
describe('when page is scrolled', () => {
const startingWindowWidth = window.innerWidth;
const startingWindowHeight = window.innerHeight;
var veryLargeElement: HTMLDivElement = document.createElement('div');
var pageScrollTop = 500;
var pageScrollLeft = 500;
@@ -263,6 +265,16 @@ describe('MdRipple', () => {
const expectedTop = top - expectedRadius;
const ripple = <HTMLElement>rippleElement.querySelector('.md-ripple-foreground');
// In the iOS simulator (BrowserStack & SauceLabs), adding the content to the
// body causes karma's iframe for the test to stretch to fit that content once we attempt to
// scroll the page. Setting width / height / maxWidth / maxHeight on the iframe does not
// successfully constrain its size. As such, skip assertions in environments where the
// window size has changed since the start of the test.
if (window.innerWidth > startingWindowWidth || window.innerHeight > startingWindowHeight) {
return;
}
expect(pxStringToFloat(ripple.style.left)).toBeCloseTo(expectedLeft, 1);
expect(pxStringToFloat(ripple.style.top)).toBeCloseTo(expectedTop, 1);
expect(pxStringToFloat(ripple.style.width)).toBeCloseTo(2 * expectedRadius, 1);