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30 // GOOGLETEST_CM0001 DO NOT DELETE
32 #ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
33 #define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
37 #include "gtest/internal/gtest-internal.h"
38 #include "gtest/internal/gtest-string.h"
40 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
41 /* class A needs to have dll-interface to be used by clients of class B */)
45 // A copyable object representing the result of a test part (i.e. an
46 // assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
48 // Don't inherit from TestPartResult as its destructor is not virtual.
49 class GTEST_API_ TestPartResult {
51 // The possible outcomes of a test part (i.e. an assertion or an
52 // explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
54 kSuccess, // Succeeded.
55 kNonFatalFailure, // Failed but the test can continue.
56 kFatalFailure // Failed and the test should be terminated.
59 // C'tor. TestPartResult does NOT have a default constructor.
60 // Always use this constructor (with parameters) to create a
61 // TestPartResult object.
62 TestPartResult(Type a_type,
63 const char* a_file_name,
65 const char* a_message)
67 file_name_(a_file_name == NULL ? "" : a_file_name),
68 line_number_(a_line_number),
69 summary_(ExtractSummary(a_message)),
73 // Gets the outcome of the test part.
74 Type type() const { return type_; }
76 // Gets the name of the source file where the test part took place, or
77 // NULL if it's unknown.
78 const char* file_name() const {
79 return file_name_.empty() ? NULL : file_name_.c_str();
82 // Gets the line in the source file where the test part took place,
83 // or -1 if it's unknown.
84 int line_number() const { return line_number_; }
86 // Gets the summary of the failure message.
87 const char* summary() const { return summary_.c_str(); }
89 // Gets the message associated with the test part.
90 const char* message() const { return message_.c_str(); }
92 // Returns true iff the test part passed.
93 bool passed() const { return type_ == kSuccess; }
95 // Returns true iff the test part failed.
96 bool failed() const { return type_ != kSuccess; }
98 // Returns true iff the test part non-fatally failed.
99 bool nonfatally_failed() const { return type_ == kNonFatalFailure; }
101 // Returns true iff the test part fatally failed.
102 bool fatally_failed() const { return type_ == kFatalFailure; }
107 // Gets the summary of the failure message by omitting the stack
109 static std::string ExtractSummary(const char* message);
111 // The name of the source file where the test part took place, or
112 // "" if the source file is unknown.
113 std::string file_name_;
114 // The line in the source file where the test part took place, or -1
115 // if the line number is unknown.
117 std::string summary_; // The test failure summary.
118 std::string message_; // The test failure message.
121 // Prints a TestPartResult object.
122 std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
124 // An array of TestPartResult objects.
126 // Don't inherit from TestPartResultArray as its destructor is not
128 class GTEST_API_ TestPartResultArray {
130 TestPartResultArray() {}
132 // Appends the given TestPartResult to the array.
133 void Append(const TestPartResult& result);
135 // Returns the TestPartResult at the given index (0-based).
136 const TestPartResult& GetTestPartResult(int index) const;
138 // Returns the number of TestPartResult objects in the array.
142 std::vector<TestPartResult> array_;
144 GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray);
147 // This interface knows how to report a test part result.
148 class GTEST_API_ TestPartResultReporterInterface {
150 virtual ~TestPartResultReporterInterface() {}
152 virtual void ReportTestPartResult(const TestPartResult& result) = 0;
157 // This helper class is used by {ASSERT|EXPECT}_NO_FATAL_FAILURE to check if a
158 // statement generates new fatal failures. To do so it registers itself as the
159 // current test part result reporter. Besides checking if fatal failures were
160 // reported, it only delegates the reporting to the former result reporter.
161 // The original result reporter is restored in the destructor.
162 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
163 class GTEST_API_ HasNewFatalFailureHelper
164 : public TestPartResultReporterInterface {
166 HasNewFatalFailureHelper();
167 virtual ~HasNewFatalFailureHelper();
168 virtual void ReportTestPartResult(const TestPartResult& result);
169 bool has_new_fatal_failure() const { return has_new_fatal_failure_; }
171 bool has_new_fatal_failure_;
172 TestPartResultReporterInterface* original_reporter_;
174 GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper);
177 } // namespace internal
179 } // namespace testing
181 GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
183 #endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_