Add m-esr52 at 52.6.0

1 files changed, 76 insertions, 0 deletions

diff --git a/devtools/client/webaudioeditor/test/browser_wa_properties-view-media-nodes.js b/devtools/client/webaudioeditor/test/browser_wa_properties-view-media-nodes.js
new file mode 100644
index 000000000..c1a916a1f
--- /dev/null
+++ b/devtools/client/webaudioeditor/test/browser_wa_properties-view-media-nodes.js
@@ -0,0 +1,76 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that params view correctly displays all properties for nodes
+ * correctly, with default values and correct types.
+ */
+
+var MEDIA_PERMISSION = "media.navigator.permission.disabled";
+
+function waitForDeviceClosed() {
+  info("Checking that getUserMedia streams are no longer in use.");
+
+  let temp = {};
+  Cu.import("resource:///modules/webrtcUI.jsm", temp);
+  let webrtcUI = temp.webrtcUI;
+
+  if (!webrtcUI.showGlobalIndicator)
+    return Promise.resolve();
+
+  let deferred = Promise.defer();
+
+  const message = "webrtc:UpdateGlobalIndicators";
+  let ppmm = Cc["@mozilla.org/parentprocessmessagemanager;1"]
+               .getService(Ci.nsIMessageBroadcaster);
+  ppmm.addMessageListener(message, function listener(aMessage) {
+    info("Received " + message + " message");
+    if (!aMessage.data.showGlobalIndicator) {
+      ppmm.removeMessageListener(message, listener);
+      deferred.resolve();
+    }
+  });
+
+  return deferred.promise;
+}
+
+add_task(function* () {
+  let { target, panel } = yield initWebAudioEditor(MEDIA_NODES_URL);
+  let { panelWin } = panel;
+  let { gFront, $, $$, EVENTS, PropertiesView } = panelWin;
+  let gVars = PropertiesView._propsView;
+
+  // Auto enable getUserMedia
+  let mediaPermissionPref = Services.prefs.getBoolPref(MEDIA_PERMISSION);
+  Services.prefs.setBoolPref(MEDIA_PERMISSION, true);
+
+  yield loadFrameScripts();
+
+  let events = Promise.all([
+    getN(gFront, "create-node", 4),
+    waitForGraphRendered(panelWin, 4, 0)
+  ]);
+  reload(target);
+  let [actors] = yield events;
+  let nodeIds = actors.map(actor => actor.actorID);
+
+  let types = [
+    "AudioDestinationNode", "MediaElementAudioSourceNode",
+    "MediaStreamAudioSourceNode", "MediaStreamAudioDestinationNode"
+  ];
+
+  let defaults = yield Promise.all(types.map(type => nodeDefaultValues(type)));
+
+  for (let i = 0; i < types.length; i++) {
+    click(panelWin, findGraphNode(panelWin, nodeIds[i]));
+    yield waitForInspectorRender(panelWin, EVENTS);
+    checkVariableView(gVars, 0, defaults[i], types[i]);
+  }
+
+  // Reset permissions on getUserMedia
+  Services.prefs.setBoolPref(MEDIA_PERMISSION, mediaPermissionPref);
+
+  yield teardown(target);
+
+  yield waitForDeviceClosed();
+});