1 files changed, 44 insertions, 0 deletions
diff --git a/xpcom/tests/component/TestComponent.cpp b/xpcom/tests/component/TestComponent.cpp
new file mode 100644
index 000000000..85b8860ac
--- /dev/null
+++ b/xpcom/tests/component/TestComponent.cpp
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "mozilla/ModuleUtils.h"
+
+#define NS_TESTING_CID \
+{ 0x335fb596, 0xe52d, 0x418f, \
+  { 0xb0, 0x1c, 0x1b, 0xf1, 0x6c, 0xe5, 0xe7, 0xe4 } }
+#define NS_NONEXISTENT_CID \
+{ 0x1e61fb15, 0xead4, 0x45cd, \
+  { 0x80, 0x13, 0x40, 0x99, 0xa7, 0x10, 0xa2, 0xfa } }
+
+NS_DEFINE_NAMED_CID(NS_TESTING_CID);
+NS_DEFINE_NAMED_CID(NS_NONEXISTENT_CID);
+
+static nsresult
+DummyConstructorFunc(nsISupports* aOuter, const nsIID& aIID, void** aResult)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+static const mozilla::Module::CIDEntry kTestCIDs[] = {
+  { &kNS_TESTING_CID, false, nullptr, DummyConstructorFunc },
+  { &kNS_TESTING_CID, false, nullptr, DummyConstructorFunc },
+  { nullptr }
+};
+
+static const mozilla::Module::ContractIDEntry kTestContractIDs[] = {
+  { "@testing/foo", &kNS_NONEXISTENT_CID },
+  { nullptr }
+};
+
+static const mozilla::Module kTestModule = {
+  mozilla::Module::kVersion,
+  kTestCIDs,
+  kTestContractIDs
+};
+
+NSMODULE_DEFN(dummy) = &kTestModule;
+
+