1 files changed, 45 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_profiler_getsharedlibraryinformation.js b/devtools/server/tests/unit/test_profiler_getsharedlibraryinformation.js
new file mode 100644
index 000000000..a36577320
--- /dev/null
+++ b/devtools/server/tests/unit/test_profiler_getsharedlibraryinformation.js
@@ -0,0 +1,45 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests whether the profiler responds to "getSharedLibraryInformation" adequately.
+ */
+
+const Profiler = Cc["@mozilla.org/tools/profiler;1"].getService(Ci.nsIProfiler);
+
+function run_test()
+{
+  get_chrome_actors((client, form) => {
+    let actor = form.profilerActor;
+    test_getsharedlibraryinformation(client, actor, () => {
+      client.close().then(() => {
+        do_test_finished();
+      });
+    });
+  });
+
+  do_test_pending();
+}
+
+function test_getsharedlibraryinformation(client, actor, callback)
+{
+  client.request({ to: actor, type: "getSharedLibraryInformation" }, response => {
+    do_check_eq(typeof response.sharedLibraryInformation, "string");
+    let libs = [];
+    try {
+      libs = JSON.parse(response.sharedLibraryInformation);
+    } catch (e) {
+      do_check_true(false);
+    }
+    do_check_eq(typeof libs, "object");
+    do_check_true(libs.length >= 1);
+    do_check_eq(typeof libs[0], "object");
+    do_check_eq(typeof libs[0].name, "string");
+    do_check_eq(typeof libs[0].start, "number");
+    do_check_eq(typeof libs[0].end, "number");
+    do_check_true(libs[0].start <= libs[0].end);
+    callback();
+  });
+}