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var gTestPage =
"http://example.org/browser/browser/base/content/test/zoom/zoom_test.html";
var gTestImage =
"http://example.org/browser/browser/base/content/test/general/moz.png";
var gTab1, gTab2, gTab3;
var gLevel;
function test() {
waitForExplicitFinish();
registerCleanupFunction(async () => {
await new Promise(resolve => {
ContentPrefService2.removeByName(FullZoom.name, Cu.createLoadContext(), {
handleCompletion: resolve,
});
});
});
(async function() {
gTab1 = BrowserTestUtils.addTab(gBrowser, gTestPage);
gTab2 = BrowserTestUtils.addTab(gBrowser);
gTab3 = BrowserTestUtils.addTab(gBrowser);
await FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
await FullZoomHelper.load(gTab1, gTestPage);
await FullZoomHelper.load(gTab2, gTestPage);
})().then(secondPageLoaded, FullZoomHelper.failAndContinue(finish));
}
function secondPageLoaded() {
(async function() {
FullZoomHelper.zoomTest(gTab1, 1, "Initial zoom of tab 1 should be 1");
FullZoomHelper.zoomTest(gTab2, 1, "Initial zoom of tab 2 should be 1");
FullZoomHelper.zoomTest(gTab3, 1, "Initial zoom of tab 3 should be 1");
// Now have three tabs, two with the test page, one blank. Tab 1 is selected
// Zoom tab 1
FullZoom.enlarge();
gLevel = ZoomManager.getZoomForBrowser(gBrowser.getBrowserForTab(gTab1));
ok(gLevel > 1, "New zoom for tab 1 should be greater than 1");
FullZoomHelper.zoomTest(gTab2, 1, "Zooming tab 1 should not affect tab 2");
FullZoomHelper.zoomTest(gTab3, 1, "Zooming tab 1 should not affect tab 3");
await FullZoomHelper.load(gTab3, gTestPage);
})().then(thirdPageLoaded, FullZoomHelper.failAndContinue(finish));
}
function thirdPageLoaded() {
(async function() {
FullZoomHelper.zoomTest(gTab1, gLevel, "Tab 1 should still be zoomed");
FullZoomHelper.zoomTest(gTab2, 1, "Tab 2 should still not be affected");
FullZoomHelper.zoomTest(
gTab3,
gLevel,
"Tab 3 should have zoomed as it was loading in the background"
);
// Switching to tab 2 should update its zoom setting.
await FullZoomHelper.selectTabAndWaitForLocationChange(gTab2);
FullZoomHelper.zoomTest(gTab1, gLevel, "Tab 1 should still be zoomed");
FullZoomHelper.zoomTest(gTab2, gLevel, "Tab 2 should be zoomed now");
FullZoomHelper.zoomTest(gTab3, gLevel, "Tab 3 should still be zoomed");
await FullZoomHelper.load(gTab1, gTestImage);
})().then(imageLoaded, FullZoomHelper.failAndContinue(finish));
}
function imageLoaded() {
(async function() {
FullZoomHelper.zoomTest(
gTab1,
1,
"Zoom should be 1 when image was loaded in the background"
);
await FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
FullZoomHelper.zoomTest(
gTab1,
1,
"Zoom should still be 1 when tab with image is selected"
);
})().then(imageZoomSwitch, FullZoomHelper.failAndContinue(finish));
}
function imageZoomSwitch() {
(async function() {
await FullZoomHelper.navigate(FullZoomHelper.BACK);
await FullZoomHelper.navigate(FullZoomHelper.FORWARD);
FullZoomHelper.zoomTest(
gTab1,
1,
"Tab 1 should not be zoomed when an image loads"
);
await FullZoomHelper.selectTabAndWaitForLocationChange(gTab2);
FullZoomHelper.zoomTest(
gTab1,
1,
"Tab 1 should still not be zoomed when deselected"
);
})().then(finishTest, FullZoomHelper.failAndContinue(finish));
}
var finishTestStarted = false;
function finishTest() {
(async function() {
ok(!finishTestStarted, "finishTest called more than once");
finishTestStarted = true;
await FullZoomHelper.selectTabAndWaitForLocationChange(gTab1);
await FullZoomHelper.removeTabAndWaitForLocationChange(gTab1);
await FullZoomHelper.removeTabAndWaitForLocationChange(gTab2);
await FullZoomHelper.removeTabAndWaitForLocationChange(gTab3);
})().then(finish, FullZoomHelper.failAndContinue(finish));
}
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