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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /browser/base/content/test/general/browser_bug441778.js | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'browser/base/content/test/general/browser_bug441778.js')
| -rw-r--r-- | browser/base/content/test/general/browser_bug441778.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug441778.js b/browser/base/content/test/general/browser_bug441778.js new file mode 100644 index 000000000..fa938541f --- /dev/null +++ b/browser/base/content/test/general/browser_bug441778.js @@ -0,0 +1,46 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * Test the fix for bug 441778 to ensure site-specific page zoom doesn't get + * modified by sub-document loads of content from a different domain. + */ + +function test() { + waitForExplicitFinish(); + + const TEST_PAGE_URL = 'data:text/html,<body><iframe src=""></iframe></body>'; + const TEST_IFRAME_URL = "http://test2.example.org/"; + + Task.spawn(function* () { + // Prepare the test tab + let tab = gBrowser.addTab(); + yield FullZoomHelper.selectTabAndWaitForLocationChange(tab); + + let testBrowser = tab.linkedBrowser; + + yield FullZoomHelper.load(tab, TEST_PAGE_URL); + + // Change the zoom level and then save it so we can compare it to the level + // after loading the sub-document. + FullZoom.enlarge(); + var zoomLevel = ZoomManager.zoom; + + // Start the sub-document load. + let deferred = Promise.defer(); + executeSoon(function () { + BrowserTestUtils.browserLoaded(testBrowser, true).then(url => { + is(url, TEST_IFRAME_URL, "got the load event for the iframe"); + is(ZoomManager.zoom, zoomLevel, "zoom is retained after sub-document load"); + + FullZoomHelper.removeTabAndWaitForLocationChange(). + then(() => deferred.resolve()); + }); + ContentTask.spawn(testBrowser, TEST_IFRAME_URL, url => { + content.document.querySelector("iframe").src = url; + }); + }); + yield deferred.promise; + }).then(finish, FullZoomHelper.failAndContinue(finish)); +} |