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 } 30
