1 files changed, 37 insertions, 0 deletions
diff --git a/xpcom/tests/TestShutdown.cpp b/xpcom/tests/TestShutdown.cpp
new file mode 100644
index 0000000000..4b277d423c
--- /dev/null
+++ b/xpcom/tests/TestShutdown.cpp
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIServiceManager.h"
+
+// Gee this seems simple! It's for testing for memory leaks with Purify.
+
+void main(int argc, char* argv[]) {
+  nsIServiceManager* servMgr;
+  nsresult rv = NS_InitXPCOM(&servMgr, nullptr, nullptr);
+  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv), "NS_InitXPCOM failed");
+
+  // try loading a component and releasing it to see if it leaks
+  if (argc > 1 && argv[1] != nullptr) {
+    char* cidStr = argv[1];
+    nsISupports* obj = nullptr;
+    if (cidStr[0] == '{') {
+      nsCID cid;
+      cid.Parse(cidStr);
+      rv = CallCreateInstance(cid, &obj);
+    } else {
+      // contractID case:
+      rv = CallCreateInstance(cidStr, &obj);
+    }
+    if (NS_SUCCEEDED(rv)) {
+      printf("Successfully created %s\n", cidStr);
+      NS_RELEASE(obj);
+    } else {
+      printf("Failed to create %s (%x)\n", cidStr, rv);
+    }
+  }
+
+  rv = NS_ShutdownXPCOM(servMgr);
+  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
+}