Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 200 insertions, 0 deletions

diff --git a/dom/media/test/browser/wmfme/head.js b/dom/media/test/browser/wmfme/head.js
new file mode 100644
index 0000000000..2524287870
--- /dev/null
+++ b/dom/media/test/browser/wmfme/head.js
@@ -0,0 +1,200 @@
+"use strict";
+
+/**
+ * Return a web-based URL for a given file based on the testing directory.
+ * @param {String} fileName
+ *        file that caller wants its web-based url
+ * @param {Boolean} cors [optional]
+ *        if set, then return a url with different origin
+ */
+function GetTestWebBasedURL(fileName) {
+  const origin = "https://example.com";
+  return (
+    getRootDirectory(gTestPath).replace("chrome://mochitests/content", origin) +
+    fileName
+  );
+}
+
+/**
+ * Return current process Id for the Media Foundation CDM process.
+ */
+async function getMFCDMProcessId() {
+  const process = (await ChromeUtils.requestProcInfo()).children.find(
+    p =>
+      p.type === "utility" &&
+      p.utilityActors.find(a => a.actorName === "mfMediaEngineCDM")
+  );
+  return process.pid;
+}
+
+/**
+ * Make the utility process with given process id crash.
+ * @param {int} pid
+ *        the process id for the process which is going to crash
+ */
+async function crashUtilityProcess(utilityPid) {
+  info(`Crashing process ${utilityPid}`);
+  SimpleTest.expectChildProcessCrash();
+
+  const crashMan = Services.crashmanager;
+  const utilityProcessGone = TestUtils.topicObserved(
+    "ipc:utility-shutdown",
+    (subject, data) => {
+      info(`ipc:utility-shutdown: data=${data} subject=${subject}`);
+      return parseInt(data, 10) === utilityPid;
+    }
+  );
+
+  info("Prune any previous crashes");
+  const future = new Date(Date.now() + 1000 * 60 * 60 * 24);
+  await crashMan.pruneOldCrashes(future);
+
+  info("Crash Utility Process");
+  const ProcessTools = Cc["@mozilla.org/processtools-service;1"].getService(
+    Ci.nsIProcessToolsService
+  );
+
+  info(`Crash Utility Process ${utilityPid}`);
+  ProcessTools.crash(utilityPid);
+
+  info(`Waiting for utility process ${utilityPid} to go away.`);
+  let [subject, data] = await utilityProcessGone;
+  ok(
+    parseInt(data, 10) === utilityPid,
+    `Should match the crashed PID ${utilityPid} with ${data}`
+  );
+  ok(
+    subject instanceof Ci.nsIPropertyBag2,
+    "Subject needs to be a nsIPropertyBag2 to clean up properly"
+  );
+
+  const dumpID = subject.getPropertyAsAString("dumpID");
+  ok(dumpID, "There should be a dumpID");
+
+  await crashMan.ensureCrashIsPresent(dumpID);
+  await crashMan.getCrashes().then(crashes => {
+    is(crashes.length, 1, "There should be only one record");
+    const crash = crashes[0];
+    ok(
+      crash.isOfType(
+        crashMan.processTypes[Ci.nsIXULRuntime.PROCESS_TYPE_UTILITY],
+        crashMan.CRASH_TYPE_CRASH
+      ),
+      "Record should be a utility process crash"
+    );
+    ok(crash.id === dumpID, "Record should have an ID");
+  });
+
+  let minidumpDirectory = Services.dirsvc.get("ProfD", Ci.nsIFile);
+  minidumpDirectory.append("minidumps");
+
+  let dumpfile = minidumpDirectory.clone();
+  dumpfile.append(dumpID + ".dmp");
+  if (dumpfile.exists()) {
+    info(`Removal of ${dumpfile.path}`);
+    dumpfile.remove(false);
+  }
+
+  let extrafile = minidumpDirectory.clone();
+  extrafile.append(dumpID + ".extra");
+  info(`Removal of ${extrafile.path}`);
+  if (extrafile.exists()) {
+    extrafile.remove(false);
+  }
+}
+
+/**
+ * Make video in the tab play.
+ * @param {object} tab
+ *        the tab contains at least one video element
+ */
+async function playVideo(tab) {
+  return SpecialPowers.spawn(tab.linkedBrowser, [], async _ => {
+    const video = content.document.querySelector("video");
+    ok(
+      await video.play().then(
+        () => true,
+        () => false
+      ),
+      "video started playing"
+    );
+  });
+}
+
+/**
+ * Check whether the video playback is performed in the right process and right decoder.
+ * @param {object} tab
+ *        the tab which has a playing video
+ * @param {string} expectedProcess
+ *        the expected process name
+ * @param {string} expectedDecoder
+ *        the expected decoder name
+ */
+async function assertRunningProcessAndDecoderName(
+  tab,
+  { expectedProcess, expectedDecoder } = {}
+) {
+  return SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [expectedProcess, expectedDecoder],
+    // eslint-disable-next-line no-shadow
+    async (expectedProcess, expectedDecoder) => {
+      const video = content.document.querySelector("video");
+      ok(!video.paused, "checking a playing video");
+
+      const debugInfo = await SpecialPowers.wrap(video).mozRequestDebugInfo();
+      const videoDecoderName = debugInfo.decoder.reader.videoDecoderName;
+
+      const isExpectedDecoder =
+        videoDecoderName.indexOf(`${expectedDecoder}`) == 0;
+      ok(
+        isExpectedDecoder,
+        `Playback running by decoder '${videoDecoderName}', expected '${expectedDecoder}'`
+      );
+
+      const isExpectedProcess =
+        videoDecoderName.indexOf(`(${expectedProcess} remote)`) > 0;
+      ok(
+        isExpectedProcess,
+        `Playback running in process '${videoDecoderName}', expected '${expectedProcess}'`
+      );
+    }
+  );
+}
+
+/**
+ * Check whether the video playback is not performed in the given process and given decoder.
+ * @param {object} tab
+ *        the tab which has a playing video
+ * @param {string} givenProcess
+ *        the process name on which the video playback should not be running
+ * @param {string} givenDecoder
+ *        the decoder name with which the video playback should not be running
+ */
+async function assertNotEqualRunningProcessAndDecoderName(
+  tab,
+  { givenProcess, givenDecoder } = {}
+) {
+  return SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [givenProcess, givenDecoder],
+    // eslint-disable-next-line no-shadow
+    async (givenProcess, givenDecoder) => {
+      const video = content.document.querySelector("video");
+      ok(!video.paused, "checking a playing video");
+
+      const debugInfo = await SpecialPowers.wrap(video).mozRequestDebugInfo();
+      const videoDecoderName = debugInfo.decoder.reader.videoDecoderName;
+      const pattern = /(.+?)\s+\((\S+)\s+remote\)/;
+      const match = videoDecoderName.match(pattern);
+      if (match) {
+        const decoder = match[1];
+        const process = match[2];
+        isnot(decoder, givenDecoder, `Decoder name is not equal`);
+        isnot(process, givenProcess, `Process name is not equal`);
+      } else {
+        ok(false, "failed to match decoder/process name?");
+      }
+    }
+  );
+}