An Overlay-based
Virtual Network Substrate
SpoVNet

source: gtest-1.7.0/src/gtest-typed-test.cc @ 12746

Last change on this file since 12746 was 12746, checked in by hock@…, 6 years ago

integrated the Google Testing Framework (gtest)

and wrote an Hello World test, to ensure the framework is working..

File size: 3.7 KB
Line 
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
35namespace testing {
36namespace 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.
42static 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.
51const 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<std::string> tests;
62  for (const char* names = registered_tests; names != NULL;
63       names = SkipComma(names)) {
64    const std::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 std::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
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