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Diffstat (limited to '')
-rw-r--r-- | browser/base/content/test/zoom/browser_image_zoom_tabswitch.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/browser/base/content/test/zoom/browser_image_zoom_tabswitch.js b/browser/base/content/test/zoom/browser_image_zoom_tabswitch.js new file mode 100644 index 0000000000..83ffab26e8 --- /dev/null +++ b/browser/base/content/test/zoom/browser_image_zoom_tabswitch.js @@ -0,0 +1,39 @@ +/* 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/. */ +"use strict"; + +function test() { + let tab1, tab2; + const TEST_IMAGE = + // eslint-disable-next-line @microsoft/sdl/no-insecure-url + "http://example.org/browser/browser/base/content/test/general/moz.png"; + + waitForExplicitFinish(); + + (async function () { + tab1 = BrowserTestUtils.addTab(gBrowser); + tab2 = BrowserTestUtils.addTab(gBrowser); + await FullZoomHelper.selectTabAndWaitForLocationChange(tab1); + await FullZoomHelper.load(tab1, TEST_IMAGE); + + is(ZoomManager.zoom, 1, "initial zoom level for first should be 1"); + + FullZoom.enlarge(); + let zoom = ZoomManager.zoom; + isnot(zoom, 1, "zoom level should have changed"); + + await FullZoomHelper.selectTabAndWaitForLocationChange(tab2); + is(ZoomManager.zoom, 1, "initial zoom level for second tab should be 1"); + + await FullZoomHelper.selectTabAndWaitForLocationChange(tab1); + is( + ZoomManager.zoom, + zoom, + "zoom level for first tab should not have changed" + ); + + await FullZoomHelper.removeTabAndWaitForLocationChange(tab1); + await FullZoomHelper.removeTabAndWaitForLocationChange(tab2); + })().then(finish, FullZoomHelper.failAndContinue(finish)); +} |