Initial import of unittests using GTest/GMock.

test/unittests/compiler/compiler.h

Index: test/unittests/compiler/compiler.h
diff --git a/test/unittests/compiler/compiler.h b/test/unittests/compiler/compiler.h
new file mode 100644
index 0000000000000000000000000000000000000000..864794dbf14eb4e84b7dbe8872d56407dbf99cc5
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+++ b/test/unittests/compiler/compiler.h
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+// 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.
+
+#ifndef V8_UNITTESTS_COMPILER_COMPILER_H_
+#define V8_UNITTESTS_COMPILER_COMPILER_H_
+
+#include "src/compiler/pipeline.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+// The COMPILER_TEST(Case, Name) macro works just like
+// TEST(Case, Name), except that the test is disabled
+// if the platform is not a supported TurboFan target.
+#if V8_TURBOFAN_TARGET
+#define COMPILER_TEST(Case, Name) TEST(Case, Name)
+#else  // V8_TURBOFAN_TARGET
+#define COMPILER_TEST(Case, Name) TEST(Case, DISABLED_##Name)
+#endif  // V8_TURBOFAN_TARGET
+
+
+// The COMPILER_TEST_F(Case, Name) macro works just like
+// TEST_F(Case, Name), except that the test is disabled
+// if the platform is not a supported TurboFan target.
+#if V8_TURBOFAN_TARGET
+#define COMPILER_TEST_F(Case, Name) TEST_F(Case, Name)
+#else  // V8_TURBOFAN_TARGET
+#define COMPILER_TEST_F(Case, Name) TEST_F(Case, DISABLED_##Name)
+#endif  // V8_TURBOFAN_TARGET
+
+#endif  // V8_UNITTESTS_COMPILER_COMPILER_H_