| andrew@webrtc.org | 45eab19 | 2013-02-13 23:37:14 +0000 | [diff] [blame^] | 1 | // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "base/strings/stringize_macros.h" |
| 6 | |
| 7 | #include "testing/gtest/include/gtest/gtest.h" |
| 8 | |
| 9 | // Macros as per documentation in header file. |
| 10 | #define PREPROCESSOR_UTIL_UNITTEST_A FOO |
| 11 | #define PREPROCESSOR_UTIL_UNITTEST_B(x) myobj->FunctionCall(x) |
| 12 | #define PREPROCESSOR_UTIL_UNITTEST_C "foo" |
| 13 | |
| 14 | TEST(StringizeTest, Ansi) { |
| 15 | EXPECT_STREQ( |
| 16 | "PREPROCESSOR_UTIL_UNITTEST_A", |
| 17 | STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_A)); |
| 18 | EXPECT_STREQ( |
| 19 | "PREPROCESSOR_UTIL_UNITTEST_B(y)", |
| 20 | STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_B(y))); |
| 21 | EXPECT_STREQ( |
| 22 | "PREPROCESSOR_UTIL_UNITTEST_C", |
| 23 | STRINGIZE_NO_EXPANSION(PREPROCESSOR_UTIL_UNITTEST_C)); |
| 24 | |
| 25 | EXPECT_STREQ("FOO", STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_A)); |
| 26 | EXPECT_STREQ("myobj->FunctionCall(y)", |
| 27 | STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_B(y))); |
| 28 | EXPECT_STREQ("\"foo\"", STRINGIZE(PREPROCESSOR_UTIL_UNITTEST_C)); |
| 29 | } |