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Bug 1514429 Part 2: Update a test that assumes innerWidth should change while zooming. r=botond

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This test treats innerWidth as being related to the visual viewport,
which is no longer is. This modifies the test to assert that innerWidth
and innerHeight are unchanged by modifications to the visual viewport.

Depends on D42940

Differential Revision: https://phabricator.services.mozilla.com/D54350

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Brad Werth 2019-12-02 23:16:17 +00:00
parent 6f08dccc67
commit 1e6383d32e
1 changed files with 2 additions and 12 deletions
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14
dom/base/test/test_innersize_scrollport.html
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@ -24,18 +24,8 @@ function run()
var utils = SpecialPowers.getDOMWindowUtils(window);
utils.setVisualViewportSize(newWidth, newHeight);
is(window.innerWidth, newWidth, "innerWidth not updated to viewport width");
is(window.innerHeight, newHeight, "innerHeight not updated to viewport height");
var innerWidthGetter = Object.getOwnPropertyDescriptor(window, "innerWidth").get;
var innerHeightGetter = Object.getOwnPropertyDescriptor(window, "innerHeight").get;
window.innerWidth = oldWidth;
window.innerHeight = oldHeight;
is(window.innerWidth, oldWidth, "Should have redefined innerWidth");
is(window.innerHeight, oldHeight, "Should have redefined innerWidth");
is(innerWidthGetter.call(window), newWidth, "innerWidth clobbered by direct set");
is(innerHeightGetter.call(window), newHeight, "innerHeight clobbered by direct set");
is(window.innerWidth, oldWidth, "innerWidth unaffected by changes to visual viewport size");
is(window.innerHeight, oldHeight, "innerHeight unaffected by changes to visual viewport size");
SimpleTest.finish();
}