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"use strict";
add_task(async function test_tabs_mediaIndicators() {
let initialTab = gBrowser.selectedTab;
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
"http://example.com/#tab-sharing"
);
// Ensure that the tab to hide is not selected (otherwise
// it will not be hidden because it is selected).
gBrowser.selectedTab = initialTab;
// updateBrowserSharing is called when a request for media icons occurs. We're
// just testing that extension tabs get the info and are updated when it is
// called.
gBrowser.updateBrowserSharing(tab.linkedBrowser, {
webRTC: {
sharing: "screen",
screen: "Window",
microphone: Ci.nsIMediaManagerService.STATE_CAPTURE_ENABLED,
camera: Ci.nsIMediaManagerService.STATE_CAPTURE_ENABLED,
},
});
async function background() {
let tabs = await browser.tabs.query({ url: "http://example.com/*" });
let testTab = tabs[0];
browser.test.assertEq(
testTab.url,
"http://example.com/#tab-sharing",
"Got the expected tab url"
);
browser.test.assertFalse(testTab.active, "test tab should not be selected");
let state = testTab.sharingState;
browser.test.assertTrue(state.camera, "sharing camera was turned on");
browser.test.assertTrue(state.microphone, "sharing mic was turned on");
browser.test.assertEq(state.screen, "Window", "sharing screen is window");
tabs = await browser.tabs.query({ screen: true });
browser.test.assertEq(tabs.length, 1, "screen sharing tab was found");
tabs = await browser.tabs.query({ screen: "Window" });
browser.test.assertEq(
tabs.length,
1,
"screen sharing (window) tab was found"
);
tabs = await browser.tabs.query({ screen: "Screen" });
browser.test.assertEq(tabs.length, 0, "screen sharing tab was not found");
// Verify we cannot hide a sharing tab.
let hidden = await browser.tabs.hide(testTab.id);
browser.test.assertEq(hidden.length, 0, "unable to hide sharing tab");
tabs = await browser.tabs.query({ hidden: true });
browser.test.assertEq(tabs.length, 0, "unable to hide sharing tab");
browser.tabs.onUpdated.addListener(async (tabId, changeInfo, tab) => {
if (testTab.id !== tabId) {
return;
}
let state = changeInfo.sharingState;
// Ignore tab update events unrelated to the sharing state.
if (!state) {
return;
}
browser.test.assertFalse(state.camera, "sharing camera was turned off");
browser.test.assertFalse(state.microphone, "sharing mic was turned off");
browser.test.assertFalse(state.screen, "sharing screen was turned off");
// Verify we can hide the tab once it is not shared over webRTC anymore.
let hidden = await browser.tabs.hide(testTab.id);
browser.test.assertEq(hidden.length, 1, "tab hidden successfully");
tabs = await browser.tabs.query({ hidden: true });
browser.test.assertEq(tabs.length, 1, "hidden tab found");
browser.test.notifyPass("done");
});
browser.test.sendMessage("ready");
}
let extdata = {
manifest: { permissions: ["tabs", "tabHide"] },
useAddonManager: "temporary",
background,
};
let extension = ExtensionTestUtils.loadExtension(extdata);
await extension.startup();
// Test that onUpdated is called after the sharing state is changed from
// chrome code.
await extension.awaitMessage("ready");
info("Updating browser sharing on the test tab");
// Clear only the webRTC part of the browser sharing state
// (used to test Bug 1577480 regression fix).
gBrowser.updateBrowserSharing(tab.linkedBrowser, { webRTC: null });
await extension.awaitFinish("done");
await extension.unload();
BrowserTestUtils.removeTab(tab);
});
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