36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/system_wrappers/include/stringize_macros.h"
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#include "testing/gtest/include/gtest/gtest.h"
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// Macros as per documentation in header file.
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#define PREPROCESSOR_UTIL_UNITTEST_A FOO
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#define PREPROCESSOR_UTIL_UNITTEST_B(x) myobj->FunctionCall(x)
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#define PREPROCESSOR_UTIL_UNITTEST_C "foo"
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TEST(StringizeTest, Ansi) {
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EXPECT_STREQ(
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"PREPROCESSOR_UTIL_UNITTEST_A",
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STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_A));
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EXPECT_STREQ(
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"PREPROCESSOR_UTIL_UNITTEST_B(y)",
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STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_B(y)));
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EXPECT_STREQ(
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"PREPROCESSOR_UTIL_UNITTEST_C",
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STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_C));
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EXPECT_STREQ("FOO", STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_A));
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EXPECT_STREQ("myobj->FunctionCall(y)",
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STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_B(y)));
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EXPECT_STREQ("\"foo\"", STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_C));
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}
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