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<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 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 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 |
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