Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 99 insertions, 0 deletions

diff --git a/devtools/server/tests/xpcshell/test_add_actors.js b/devtools/server/tests/xpcshell/test_add_actors.js
new file mode 100644
index 0000000000..1ef2acf5f6
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_add_actors.js
@@ -0,0 +1,99 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Get the object, from the server side, for a given actor ID
+function getActorInstance(connID, actorID) {
+  return DevToolsServer._connections[connID].getActor(actorID);
+}
+
+/**
+ * The purpose of these tests is to verify that it's possible to add actors
+ * both before and after the DevToolsServer has been initialized, so addons
+ * that add actors don't have to poll the object for its initialization state
+ * in order to add actors after initialization but rather can add actors anytime
+ * regardless of the object's state.
+ */
+add_task(async function() {
+  ActorRegistry.registerModule("resource://test/pre_init_global_actors.js", {
+    prefix: "preInitGlobal",
+    constructor: "PreInitGlobalActor",
+    type: { global: true },
+  });
+  ActorRegistry.registerModule(
+    "resource://test/pre_init_target_scoped_actors.js",
+    {
+      prefix: "preInitTargetScoped",
+      constructor: "PreInitTargetScopedActor",
+      type: { target: true },
+    }
+  );
+
+  const client = await startTestDevToolsServer("example tab");
+
+  ActorRegistry.registerModule("resource://test/post_init_global_actors.js", {
+    prefix: "postInitGlobal",
+    constructor: "PostInitGlobalActor",
+    type: { global: true },
+  });
+  ActorRegistry.registerModule(
+    "resource://test/post_init_target_scoped_actors.js",
+    {
+      prefix: "postInitTargetScoped",
+      constructor: "PostInitTargetScopedActor",
+      type: { target: true },
+    }
+  );
+
+  let actors = await client.mainRoot.rootForm;
+  const tabs = await client.mainRoot.listTabs();
+  const tabTarget = await tabs[0].getTarget();
+  Assert.equal(tabs.length, 1);
+
+  let reply = await client.request({
+    to: actors.preInitGlobalActor,
+    type: "ping",
+  });
+  Assert.equal(reply.message, "pong");
+
+  reply = await client.request({
+    to: tabTarget.targetForm.preInitTargetScopedActor,
+    type: "ping",
+  });
+  Assert.equal(reply.message, "pong");
+
+  reply = await client.request({
+    to: actors.postInitGlobalActor,
+    type: "ping",
+  });
+  Assert.equal(reply.message, "pong");
+
+  reply = await client.request({
+    to: tabTarget.targetForm.postInitTargetScopedActor,
+    type: "ping",
+  });
+  Assert.equal(reply.message, "pong");
+
+  // Consider that there is only one connection, and the first one is ours
+  const connID = Object.keys(DevToolsServer._connections)[0];
+  const postInitGlobalActor = getActorInstance(
+    connID,
+    actors.postInitGlobalActor
+  );
+  const preInitGlobalActor = getActorInstance(
+    connID,
+    actors.preInitGlobalActor
+  );
+  actors = await client.mainRoot.getRoot();
+  Assert.equal(
+    postInitGlobalActor,
+    getActorInstance(connID, actors.postInitGlobalActor)
+  );
+  Assert.equal(
+    preInitGlobalActor,
+    getActorInstance(connID, actors.preInitGlobalActor)
+  );
+
+  await client.close();
+});