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| 1 // Copyright 2008, Google Inc. |
| 2 // All rights reserved. |
| 3 // |
| 4 // Redistribution and use in source and binary forms, with or without |
| 5 // modification, are permitted provided that the following conditions are |
| 6 // met: |
| 7 // |
| 8 // * Redistributions of source code must retain the above copyright |
| 9 // notice, this list of conditions and the following disclaimer. |
| 10 // * Redistributions in binary form must reproduce the above |
| 11 // copyright notice, this list of conditions and the following disclaimer |
| 12 // in the documentation and/or other materials provided with the |
| 13 // distribution. |
| 14 // * Neither the name of Google Inc. nor the names of its |
| 15 // contributors may be used to endorse or promote products derived from |
| 16 // this software without specific prior written permission. |
| 17 // |
| 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 // |
| 30 // Author: vladl@google.com (Vlad Losev) |
| 31 |
| 32 // Google Mock - a framework for writing C++ mock classes. |
| 33 // |
| 34 // This file tests the internal cross-platform support utilities. |
| 35 |
| 36 #include <gmock/internal/gmock-port.h> |
| 37 #include <gtest/gtest.h> |
| 38 |
| 39 TEST(GmockCheckSyntaxTest, BehavesLikeASingleStatement) { |
| 40 if (false) |
| 41 GMOCK_CHECK_(false) << "This should never be executed; " |
| 42 "It's a compilation test only."; |
| 43 |
| 44 if (true) |
| 45 GMOCK_CHECK_(true); |
| 46 else |
| 47 ; |
| 48 |
| 49 if (false) |
| 50 ; |
| 51 else |
| 52 GMOCK_CHECK_(true) << ""; |
| 53 } |
| 54 |
| 55 TEST(GmockCheckSyntaxTest, WorksWithSwitch) { |
| 56 switch (0) { |
| 57 case 1: |
| 58 break; |
| 59 default: |
| 60 GMOCK_CHECK_(true); |
| 61 } |
| 62 |
| 63 switch(0) |
| 64 case 0: |
| 65 GMOCK_CHECK_(true) << "Check failed in switch case"; |
| 66 } |
| 67 |
| 68 #if GTEST_HAS_DEATH_TEST |
| 69 |
| 70 TEST(GmockCheckDeathTest, DiesWithCorrectOutputOnFailure) { |
| 71 const bool a_false_condition = false; |
| 72 // MSVC and gcc use different formats to print source file locations. |
| 73 // Google Mock's failure messages use the same format as used by the |
| 74 // compiler, in order for the IDE to recognize them. Therefore we look |
| 75 // for different patterns here depending on the compiler. |
| 76 const char regex[] = |
| 77 #ifdef _MSC_VER |
| 78 "gmock-port_test\\.cc\\(\\d+\\):" |
| 79 #else |
| 80 "gmock-port_test\\.cc:[0-9]+" |
| 81 #endif // _MSC_VER |
| 82 ".*a_false_condition.*Extra info"; |
| 83 |
| 84 EXPECT_DEATH(GMOCK_CHECK_(a_false_condition) << "Extra info", regex); |
| 85 } |
| 86 |
| 87 TEST(GmockCheckDeathTest, LivesSilentlyOnSuccess) { |
| 88 EXPECT_EXIT({ |
| 89 GMOCK_CHECK_(true) << "Extra info"; |
| 90 ::std::cerr << "Success\n"; |
| 91 exit(0); }, |
| 92 ::testing::ExitedWithCode(0), "Success"); |
| 93 } |
| 94 |
| 95 #endif // GTEST_HAS_DEATH_TEST |
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