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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: 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 | // Skips to the first non-space char in str. Returns an empty string if str | |
41 | // contains only whitespace characters. | |
42 | static const char* SkipSpaces(const char* str) { | |
43 | while (IsSpace(*str)) | |
44 | str++; | |
45 | return str; | |
46 | } | |
47 | ||
48 | // Verifies that registered_tests match the test names in | |
49 | // defined_test_names_; returns registered_tests if successful, or | |
50 | // aborts the program otherwise. | |
51 | const char* TypedTestCasePState::VerifyRegisteredTestNames( | |
52 | const char* file, int line, const char* registered_tests) { | |
53 | typedef ::std::set<const char*>::const_iterator DefinedTestIter; | |
54 | registered_ = true; | |
55 | ||
56 | // Skip initial whitespace in registered_tests since some | |
57 | // preprocessors prefix stringizied literals with whitespace. | |
58 | registered_tests = SkipSpaces(registered_tests); | |
59 | ||
60 | Message errors; | |
61 | ::std::set<String> tests; | |
62 | for (const char* names = registered_tests; names != NULL; | |
63 | names = SkipComma(names)) { | |
64 | const String name = GetPrefixUntilComma(names); | |
65 | if (tests.count(name) != 0) { | |
66 | errors << "Test " << name << " is listed more than once.\n"; | |
67 | continue; | |
68 | } | |
69 | ||
70 | bool found = false; | |
71 | for (DefinedTestIter it = defined_test_names_.begin(); | |
72 | it != defined_test_names_.end(); | |
73 | ++it) { | |
74 | if (name == *it) { | |
75 | found = true; | |
76 | break; | |
77 | } | |
78 | } | |
79 | ||
80 | if (found) { | |
81 | tests.insert(name); | |
82 | } else { | |
83 | errors << "No test named " << name | |
84 | << " can be found in this test case.\n"; | |
85 | } | |
86 | } | |
87 | ||
88 | for (DefinedTestIter it = defined_test_names_.begin(); | |
89 | it != defined_test_names_.end(); | |
90 | ++it) { | |
91 | if (tests.count(*it) == 0) { | |
92 | errors << "You forgot to list test " << *it << ".\n"; | |
93 | } | |
94 | } | |
95 | ||
96 | const String& errors_str = errors.GetString(); | |
97 | if (errors_str != "") { | |
98 | fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(), | |
99 | errors_str.c_str()); | |
100 | fflush(stderr); | |
101 | posix::Abort(); | |
102 | } | |
103 | ||
104 | return registered_tests; | |
105 | } | |
106 | ||
107 | #endif // GTEST_HAS_TYPED_TEST_P | |
108 | ||
109 | } // namespace internal | |
110 | } // namespace testing |