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				| // Copyright 2008, Google Inc. | |
| // All rights reserved. | |
| // | |
| // Redistribution and use in source and binary forms, with or without | |
| // modification, are permitted provided that the following conditions are | |
| // met: | |
| // | |
| //     * Redistributions of source code must retain the above copyright | |
| // notice, this list of conditions and the following disclaimer. | |
| //     * Redistributions in binary form must reproduce the above | |
| // copyright notice, this list of conditions and the following disclaimer | |
| // in the documentation and/or other materials provided with the | |
| // distribution. | |
| //     * Neither the name of Google Inc. nor the names of its | |
| // contributors may be used to endorse or promote products derived from | |
| // this software without specific prior written permission. | |
| // | |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| // | |
| // Author: mheule@google.com (Markus Heule) | |
| // | |
|  | |
| #ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_ | |
| #define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_ | |
|  | |
| #include <iosfwd> | |
| #include <vector> | |
| #include "gtest/internal/gtest-internal.h" | |
| #include "gtest/internal/gtest-string.h" | |
|  | |
| namespace testing { | |
| 
 | |
| // A copyable object representing the result of a test part (i.e. an | |
| // assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()). | |
| // | |
| // Don't inherit from TestPartResult as its destructor is not virtual. | |
| class GTEST_API_ TestPartResult { | |
|  public: | |
|   // The possible outcomes of a test part (i.e. an assertion or an | |
|   // explicit SUCCEED(), FAIL(), or ADD_FAILURE()). | |
|   enum Type { | |
|     kSuccess,          // Succeeded. | |
|     kNonFatalFailure,  // Failed but the test can continue. | |
|     kFatalFailure      // Failed and the test should be terminated. | |
|   }; | |
| 
 | |
|   // C'tor.  TestPartResult does NOT have a default constructor. | |
|   // Always use this constructor (with parameters) to create a | |
|   // TestPartResult object. | |
|   TestPartResult(Type a_type, | |
|                  const char* a_file_name, | |
|                  int a_line_number, | |
|                  const char* a_message) | |
|       : type_(a_type), | |
|         file_name_(a_file_name), | |
|         line_number_(a_line_number), | |
|         summary_(ExtractSummary(a_message)), | |
|         message_(a_message) { | |
|   } | |
| 
 | |
|   // Gets the outcome of the test part. | |
|   Type type() const { return type_; } | |
| 
 | |
|   // Gets the name of the source file where the test part took place, or | |
|   // NULL if it's unknown. | |
|   const char* file_name() const { return file_name_.c_str(); } | |
| 
 | |
|   // Gets the line in the source file where the test part took place, | |
|   // or -1 if it's unknown. | |
|   int line_number() const { return line_number_; } | |
| 
 | |
|   // Gets the summary of the failure message. | |
|   const char* summary() const { return summary_.c_str(); } | |
| 
 | |
|   // Gets the message associated with the test part. | |
|   const char* message() const { return message_.c_str(); } | |
| 
 | |
|   // Returns true iff the test part passed. | |
|   bool passed() const { return type_ == kSuccess; } | |
| 
 | |
|   // Returns true iff the test part failed. | |
|   bool failed() const { return type_ != kSuccess; } | |
| 
 | |
|   // Returns true iff the test part non-fatally failed. | |
|   bool nonfatally_failed() const { return type_ == kNonFatalFailure; } | |
| 
 | |
|   // Returns true iff the test part fatally failed. | |
|   bool fatally_failed() const { return type_ == kFatalFailure; } | |
|  private: | |
|   Type type_; | |
| 
 | |
|   // Gets the summary of the failure message by omitting the stack | |
|   // trace in it. | |
|   static internal::String ExtractSummary(const char* message); | |
| 
 | |
|   // The name of the source file where the test part took place, or | |
|   // NULL if the source file is unknown. | |
|   internal::String file_name_; | |
|   // The line in the source file where the test part took place, or -1 | |
|   // if the line number is unknown. | |
|   int line_number_; | |
|   internal::String summary_;  // The test failure summary. | |
|   internal::String message_;  // The test failure message. | |
| }; | |
| 
 | |
| // Prints a TestPartResult object. | |
| std::ostream& operator<<(std::ostream& os, const TestPartResult& result); | |
| 
 | |
| // An array of TestPartResult objects. | |
| // | |
| // Don't inherit from TestPartResultArray as its destructor is not | |
| // virtual. | |
| class GTEST_API_ TestPartResultArray { | |
|  public: | |
|   TestPartResultArray() {} | |
| 
 | |
|   // Appends the given TestPartResult to the array. | |
|   void Append(const TestPartResult& result); | |
| 
 | |
|   // Returns the TestPartResult at the given index (0-based). | |
|   const TestPartResult& GetTestPartResult(int index) const; | |
| 
 | |
|   // Returns the number of TestPartResult objects in the array. | |
|   int size() const; | |
| 
 | |
|  private: | |
|   std::vector<TestPartResult> array_; | |
| 
 | |
|   GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray); | |
| }; | |
| 
 | |
| // This interface knows how to report a test part result. | |
| class TestPartResultReporterInterface { | |
|  public: | |
|   virtual ~TestPartResultReporterInterface() {} | |
| 
 | |
|   virtual void ReportTestPartResult(const TestPartResult& result) = 0; | |
| }; | |
| 
 | |
| namespace internal { | |
| 
 | |
| // This helper class is used by {ASSERT|EXPECT}_NO_FATAL_FAILURE to check if a | |
| // statement generates new fatal failures. To do so it registers itself as the | |
| // current test part result reporter. Besides checking if fatal failures were | |
| // reported, it only delegates the reporting to the former result reporter. | |
| // The original result reporter is restored in the destructor. | |
| // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM. | |
| class GTEST_API_ HasNewFatalFailureHelper | |
|     : public TestPartResultReporterInterface { | |
|  public: | |
|   HasNewFatalFailureHelper(); | |
|   virtual ~HasNewFatalFailureHelper(); | |
|   virtual void ReportTestPartResult(const TestPartResult& result); | |
|   bool has_new_fatal_failure() const { return has_new_fatal_failure_; } | |
|  private: | |
|   bool has_new_fatal_failure_; | |
|   TestPartResultReporterInterface* original_reporter_; | |
| 
 | |
|   GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper); | |
| }; | |
| 
 | |
| }  // namespace internal | |
|  | |
| }  // namespace testing | |
|  | |
| #endif  // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
 |