Add m-esr52 at 52.6.0

1 files changed, 74 insertions, 0 deletions

diff --git a/devtools/client/framework/test/browser_target_support.js b/devtools/client/framework/test/browser_target_support.js
new file mode 100644
index 000000000..0cdbd565a
--- /dev/null
+++ b/devtools/client/framework/test/browser_target_support.js
@@ -0,0 +1,74 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test support methods on Target, such as `hasActor`, `getActorDescription`,
+// `actorHasMethod` and `getTrait`.
+
+var { WebAudioFront } =
+  require("devtools/shared/fronts/webaudio");
+
+function* testTarget(client, target) {
+  yield target.makeRemote();
+
+  is(target.hasActor("timeline"), true, "target.hasActor() true when actor exists.");
+  is(target.hasActor("webaudio"), true, "target.hasActor() true when actor exists.");
+  is(target.hasActor("notreal"), false, "target.hasActor() false when actor does not exist.");
+  // Create a front to ensure the actor is loaded
+  let front = new WebAudioFront(target.client, target.form);
+
+  let desc = yield target.getActorDescription("webaudio");
+  is(desc.typeName, "webaudio",
+    "target.getActorDescription() returns definition data for corresponding actor");
+  is(desc.events["start-context"]["type"], "startContext",
+    "target.getActorDescription() returns event data for corresponding actor");
+
+  desc = yield target.getActorDescription("nope");
+  is(desc, undefined, "target.getActorDescription() returns undefined for non-existing actor");
+  desc = yield target.getActorDescription();
+  is(desc, undefined, "target.getActorDescription() returns undefined for undefined actor");
+
+  let hasMethod = yield target.actorHasMethod("audionode", "getType");
+  is(hasMethod, true,
+    "target.actorHasMethod() returns true for existing actor with method");
+  hasMethod = yield target.actorHasMethod("audionode", "nope");
+  is(hasMethod, false,
+    "target.actorHasMethod() returns false for existing actor with no method");
+  hasMethod = yield target.actorHasMethod("nope", "nope");
+  is(hasMethod, false,
+    "target.actorHasMethod() returns false for non-existing actor with no method");
+  hasMethod = yield target.actorHasMethod();
+  is(hasMethod, false,
+    "target.actorHasMethod() returns false for undefined params");
+
+  is(target.getTrait("customHighlighters"), true,
+    "target.getTrait() returns boolean when trait exists");
+  is(target.getTrait("giddyup"), undefined,
+    "target.getTrait() returns undefined when trait does not exist");
+
+  close(target, client);
+}
+
+// Ensure target is closed if client is closed directly
+function test() {
+  waitForExplicitFinish();
+
+  getChromeActors((client, response) => {
+    let options = {
+      form: response,
+      client: client,
+      chrome: true
+    };
+
+    TargetFactory.forRemoteTab(options).then(Task.async(testTarget).bind(null, client));
+  });
+}
+
+function close(target, client) {
+  target.on("close", () => {
+    ok(true, "Target was closed");
+    finish();
+  });
+  client.close();
+}