import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/server/tests/unit/test_profiler_close.js

@@ -0,0 +1,69 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests whether the profiler module is kept active when there are multiple
+ * client consumers and one requests deactivation.
+ */
+
+const Profiler = Cc["@mozilla.org/tools/profiler;1"].getService(Ci.nsIProfiler);
+
+function run_test()
+{
+  get_chrome_actors((client1, form1) => {
+    let actor1 = form1.profilerActor;
+    get_chrome_actors((client2, form2) => {
+      let actor2 = form2.profilerActor;
+      test_close(client1, actor1, client2, actor2, () => {
+        client1.close(() => {
+          client2.close(() => {
+            do_test_finished();
+          });
+        });
+      });
+    });
+  });
+
+  do_test_pending();
+}
+
+function activate_profiler(client, actor, callback)
+{
+  client.request({ to: actor, type: "startProfiler" }, response => {
+    do_check_true(response.started);
+    do_check_true(Profiler.IsActive());
+
+    client.request({ to: actor, type: "isActive" }, response => {
+      do_check_true(response.isActive);
+      callback();
+    });
+  });
+}
+
+function deactivate_profiler(client, actor, callback)
+{
+  client.request({ to: actor, type: "stopProfiler" }, response => {
+    do_check_false(response.started);
+    do_check_true(Profiler.IsActive());
+
+    client.request({ to: actor, type: "isActive" }, response => {
+      do_check_true(response.isActive);
+      callback();
+    });
+  });
+}
+
+function test_close(client1, actor1, client2, actor2, callback)
+{
+  activate_profiler(client1, actor1, () => {
+    activate_profiler(client2, actor2, () => {
+      deactivate_profiler(client1, actor1, () => {
+        deactivate_profiler(client2, actor2, () => {
+          callback();
+        });
+      });
+    });
+  });
+}