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 //
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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
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24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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29 //
30 // Author: wan@google.com (Zhanyong Wan)
31
32 #include <gtest/gtest-typed-test.h>
33 #include <gtest/gtest.h>
34
35 namespace testing {
36 namespace internal {
37
38 #if GTEST_HAS_TYPED_TEST_P
39
40 // Verifies that registered_tests match the test names in
41 // defined_test_names_; returns registered_tests if successful, or
42 // aborts the program otherwise.
VerifyRegisteredTestNames(const char * file,int line,const char * registered_tests)43 const char* TypedTestCasePState::VerifyRegisteredTestNames(
44 const char* file, int line, const char* registered_tests) {
45 typedef ::std::set<const char*>::const_iterator DefinedTestIter;
46 registered_ = true;
47
48 Message errors;
49 ::std::set<String> tests;
50 for (const char* names = registered_tests; names != NULL;
51 names = SkipComma(names)) {
52 const String name = GetPrefixUntilComma(names);
53 if (tests.count(name) != 0) {
54 errors << "Test " << name << " is listed more than once.\n";
55 continue;
56 }
57
58 bool found = false;
59 for (DefinedTestIter it = defined_test_names_.begin();
60 it != defined_test_names_.end();
61 ++it) {
62 if (name == *it) {
63 found = true;
64 break;
65 }
66 }
67
68 if (found) {
69 tests.insert(name);
70 } else {
71 errors << "No test named " << name
72 << " can be found in this test case.\n";
73 }
74 }
75
76 for (DefinedTestIter it = defined_test_names_.begin();
77 it != defined_test_names_.end();
78 ++it) {
79 if (tests.count(*it) == 0) {
80 errors << "You forgot to list test " << *it << ".\n";
81 }
82 }
83
84 const String& errors_str = errors.GetString();
85 if (errors_str != "") {
86 fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
87 errors_str.c_str());
88 fflush(stderr);
89 abort();
90 }
91
92 return registered_tests;
93 }
94
95 #endif // GTEST_HAS_TYPED_TEST_P
96
97 } // namespace internal
98 } // namespace testing
99