1 files changed, 73 insertions, 0 deletions
diff --git a/ipc/glue/test/browser/browser_utility_multipleAudio.js b/ipc/glue/test/browser/browser_utility_multipleAudio.js
new file mode 100644
index 0000000000..d88ee014e2
--- /dev/null
+++ b/ipc/glue/test/browser/browser_utility_multipleAudio.js
@@ -0,0 +1,73 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+async function runTest(expectUtility) {
+  info(
+    `Running tests with decoding from Utility or RDD: expectUtility=${expectUtility}`
+  );
+
+  // Utility should now be the default, so dont toggle the pref unless we test
+  // RDD
+  if (!expectUtility) {
+    await SpecialPowers.pushPrefEnv({
+      set: [["media.utility-process.enabled", expectUtility]],
+    });
+  }
+
+  const platform = Services.appinfo.OS;
+
+  for (let { src, expectations } of audioTestData()) {
+    if (!(platform in expectations)) {
+      info(`Skipping ${src} for ${platform}`);
+      continue;
+    }
+
+    const expectation = expectations[platform];
+
+    info(`Add media tabs: ${src}`);
+    let tabs = [await addMediaTab(src), await addMediaTab(src)];
+    let playback = [];
+
+    info("Play tabs");
+    for (let tab of tabs) {
+      playback.push(
+        play(
+          tab,
+          expectUtility ? expectation.process : "RDD",
+          expectation.decoder
+        )
+      );
+    }
+
+    info("Wait all playback");
+    await Promise.all(playback);
+
+    let allstop = [];
+    info("Stop tabs");
+    for (let tab of tabs) {
+      allstop.push(stop(tab));
+    }
+
+    info("Wait all stop");
+    await Promise.all(allstop);
+
+    let remove = [];
+    info("Remove tabs");
+    for (let tab of tabs) {
+      remove.push(BrowserTestUtils.removeTab(tab));
+    }
+
+    info("Wait all tabs to be removed");
+    await Promise.all(remove);
+  }
+}
+
+add_task(async function testAudioDecodingInUtility() {
+  await runTest(true);
+});
+
+add_task(async function testAudioDecodingInRDD() {
+  await runTest(false);
+});