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-rw-r--r--toolkit/content/tests/browser/browser_bug1572798.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/toolkit/content/tests/browser/browser_bug1572798.js b/toolkit/content/tests/browser/browser_bug1572798.js
new file mode 100644
index 0000000000..0e15ef4f3d
--- /dev/null
+++ b/toolkit/content/tests/browser/browser_bug1572798.js
@@ -0,0 +1,29 @@
+add_task(async function test_bug_1572798() {
+ let tab = BrowserTestUtils.addTab(window.gBrowser, "about:blank");
+ BrowserTestUtils.loadURIString(
+ tab.linkedBrowser,
+ "https://example.com/browser/toolkit/content/tests/browser/file_document_open_audio.html"
+ );
+ await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
+ let windowLoaded = BrowserTestUtils.waitForNewWindow();
+ info("- clicking button to spawn a new window -");
+ await ContentTask.spawn(tab.linkedBrowser, null, function () {
+ content.document.querySelector("button").click();
+ });
+ info("- waiting for the new window -");
+ let newWin = await windowLoaded;
+ info("- checking that the new window plays the audio -");
+ let documentOpenedBrowser = newWin.gBrowser.selectedBrowser;
+ await ContentTask.spawn(documentOpenedBrowser, null, async function () {
+ try {
+ await content.document.querySelector("audio").play();
+ ok(true, "Could play the audio");
+ } catch (e) {
+ ok(false, "Rejected audio promise" + e);
+ }
+ });
+
+ info("- Cleaning up -");
+ await BrowserTestUtils.closeWindow(newWin);
+ await BrowserTestUtils.removeTab(tab);
+});