Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 113 insertions, 0 deletions

diff --git a/browser/base/content/test/zoom/browser_background_zoom.js b/browser/base/content/test/zoom/browser_background_zoom.js
new file mode 100644
index 0000000000..3f30b1ab81
--- /dev/null
+++ b/browser/base/content/test/zoom/browser_background_zoom.js
@@ -0,0 +1,113 @@
+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));
+}