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const PAGE =
"https://example.com/browser/toolkit/content/tests/browser/file_silentAudioTrack.html";
async function click_unblock_icon(tab) {
let icon = tab.overlayIcon;
await hover_icon(icon, document.getElementById("tabbrowser-tab-tooltip"));
EventUtils.synthesizeMouseAtCenter(icon, { button: 0 });
leave_icon(icon);
}
add_task(async function setup_test_preference() {
await SpecialPowers.pushPrefEnv({
set: [
["media.useAudioChannelService.testing", true],
["media.block-autoplay-until-in-foreground", true],
],
});
});
add_task(async function unblock_icon_should_disapear_after_resume_tab() {
info("- open new background tab -");
let tab = BrowserTestUtils.addTab(window.gBrowser, "about:blank");
BrowserTestUtils.startLoadingURIString(tab.linkedBrowser, PAGE);
await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
info("- tab should display unblocking icon -");
await waitForTabBlockEvent(tab, true);
info("- select tab as foreground tab -");
await BrowserTestUtils.switchTab(window.gBrowser, tab);
info("- should not display unblocking icon -");
await waitForTabBlockEvent(tab, false);
info("- should not display sound indicator icon -");
await waitForTabPlayingEvent(tab, false);
info("- remove tab -");
BrowserTestUtils.removeTab(tab);
});
add_task(async function should_not_show_sound_indicator_after_resume_tab() {
info("- open new background tab -");
let tab = BrowserTestUtils.addTab(window.gBrowser, "about:blank");
BrowserTestUtils.startLoadingURIString(tab.linkedBrowser, PAGE);
await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
info("- tab should display unblocking icon -");
await waitForTabBlockEvent(tab, true);
info("- click play tab icon -");
await click_unblock_icon(tab);
info("- should not display unblocking icon -");
await waitForTabBlockEvent(tab, false);
info("- should not display sound indicator icon -");
await waitForTabPlayingEvent(tab, false);
info("- remove tab -");
BrowserTestUtils.removeTab(tab);
});
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