Initial import of unittests using GTest/GMock.

test/unittests/unittests.cc

+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <cstdlib>
+#include <cstring>
+#include <memory>
+
+#include "include/libplatform/libplatform.h"
+#include "test/unittests/unittests.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+using ::testing::IsNull;
+using ::testing::NotNull;
+
+namespace v8 {
+namespace internal {
+
+// static
+v8::Platform* EngineTest::platform_ = NULL;
+
+
+// static
+void EngineTest::SetUpTestCase() {
+  EXPECT_THAT(platform_, IsNull());
+  platform_ = v8::platform::CreateDefaultPlatform();
+  EXPECT_THAT(platform_, NotNull());
+  v8::V8::InitializePlatform(platform_);
+  EXPECT_TRUE(v8::V8::Initialize());
+}
+
+
+// static
+void EngineTest::TearDownTestCase() {
+  EXPECT_THAT(platform_, NotNull());
+  v8::V8::Dispose();
+  v8::V8::ShutdownPlatform();
+  delete platform_;
+  platform_ = NULL;
+}
+
+}  // namespace internal
+}  // namespace v8
+
+
+int main(int argc, char** argv) {
+  testing::InitGoogleMock(&argc, argv);
+  v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
+  return RUN_ALL_TESTS();
+}