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1 // Copyright 2008 Google Inc. |
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2 // All Rights Reserved. |
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3 // |
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4 // Redistribution and use in source and binary forms, with or without |
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5 // modification, are permitted provided that the following conditions are |
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6 // met: |
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7 // |
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8 // * Redistributions of source code must retain the above copyright |
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9 // notice, this list of conditions and the following disclaimer. |
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10 // * Redistributions in binary form must reproduce the above |
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11 // copyright notice, this list of conditions and the following disclaimer |
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12 // in the documentation and/or other materials provided with the |
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13 // distribution. |
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14 // * Neither the name of Google Inc. nor the names of its |
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15 // contributors may be used to endorse or promote products derived from |
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16 // this software without specific prior written permission. |
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17 // |
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18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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29 // |
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30 // Author: wan@google.com (Zhanyong Wan) |
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31 |
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32 #include "gtest/gtest-typed-test.h" |
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33 #include "gtest/gtest.h" |
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34 |
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35 namespace testing { |
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36 namespace internal { |
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37 |
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38 #if GTEST_HAS_TYPED_TEST_P |
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39 |
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40 // Skips to the first non-space char in str. Returns an empty string if str |
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41 // contains only whitespace characters. |
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42 static const char* SkipSpaces(const char* str) { |
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43 while (IsSpace(*str)) |
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44 str++; |
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45 return str; |
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46 } |
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47 |
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48 // Verifies that registered_tests match the test names in |
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49 // defined_test_names_; returns registered_tests if successful, or |
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50 // aborts the program otherwise. |
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51 const char* TypedTestCasePState::VerifyRegisteredTestNames( |
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52 const char* file, int line, const char* registered_tests) { |
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53 typedef ::std::set<const char*>::const_iterator DefinedTestIter; |
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54 registered_ = true; |
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55 |
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56 // Skip initial whitespace in registered_tests since some |
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57 // preprocessors prefix stringizied literals with whitespace. |
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58 registered_tests = SkipSpaces(registered_tests); |
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59 |
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60 Message errors; |
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61 ::std::set<std::string> tests; |
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62 for (const char* names = registered_tests; names != NULL; |
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63 names = SkipComma(names)) { |
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64 const std::string name = GetPrefixUntilComma(names); |
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65 if (tests.count(name) != 0) { |
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66 errors << "Test " << name << " is listed more than once.\n"; |
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67 continue; |
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68 } |
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69 |
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70 bool found = false; |
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71 for (DefinedTestIter it = defined_test_names_.begin(); |
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72 it != defined_test_names_.end(); |
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73 ++it) { |
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74 if (name == *it) { |
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75 found = true; |
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76 break; |
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77 } |
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78 } |
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79 |
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80 if (found) { |
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81 tests.insert(name); |
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82 } else { |
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83 errors << "No test named " << name |
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84 << " can be found in this test case.\n"; |
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85 } |
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86 } |
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87 |
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88 for (DefinedTestIter it = defined_test_names_.begin(); |
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89 it != defined_test_names_.end(); |
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90 ++it) { |
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91 if (tests.count(*it) == 0) { |
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92 errors << "You forgot to list test " << *it << ".\n"; |
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93 } |
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94 } |
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95 |
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96 const std::string& errors_str = errors.GetString(); |
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97 if (errors_str != "") { |
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98 fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(), |
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99 errors_str.c_str()); |
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100 fflush(stderr); |
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101 posix::Abort(); |
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102 } |
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103 |
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104 return registered_tests; |
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105 } |
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106 |
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107 #endif // GTEST_HAS_TYPED_TEST_P |
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108 |
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109 } // namespace internal |
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110 } // namespace testing |
