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			185 lines
		
	
	
		
			6.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			185 lines
		
	
	
		
			6.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
|   | // Copyright 2008, Google Inc.
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|  | // All rights reserved.
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|  | //
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|  | // Redistribution and use in source and binary forms, with or without
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|  | // modification, are permitted provided that the following conditions are
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|  | // met:
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|  | //
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|  | //     * Redistributions of source code must retain the above copyright
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|  | // notice, this list of conditions and the following disclaimer.
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|  | //     * Redistributions in binary form must reproduce the above
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|  | // copyright notice, this list of conditions and the following disclaimer
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|  | // in the documentation and/or other materials provided with the
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|  | // distribution.
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|  | //     * Neither the name of Google Inc. nor the names of its
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|  | // contributors may be used to endorse or promote products derived from
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|  | // this software without specific prior written permission.
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|  | //
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|  | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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|  | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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|  | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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|  | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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|  | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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|  | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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|  | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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|  | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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|  | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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|  | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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|  | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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|  | //
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|  | // GOOGLETEST_CM0001 DO NOT DELETE
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|  | 
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|  | #ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
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|  | #define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
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|  | 
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|  | #include <iosfwd>
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|  | #include <vector>
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|  | #include "gtest/internal/gtest-internal.h"
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|  | #include "gtest/internal/gtest-string.h"
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|  | 
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|  | GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \ | ||
|  | /* class A needs to have dll-interface to be used by clients of class B */) | ||
|  | 
 | ||
|  | namespace testing { | ||
|  | 
 | ||
|  | // A copyable object representing the result of a test part (i.e. an
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|  | // assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
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|  | //
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|  | // Don't inherit from TestPartResult as its destructor is not virtual.
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|  | class GTEST_API_ TestPartResult { | ||
|  |  public: | ||
|  |   // The possible outcomes of a test part (i.e. an assertion or an
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|  |   // explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
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|  |   enum Type { | ||
|  |     kSuccess,          // Succeeded.
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|  |     kNonFatalFailure,  // Failed but the test can continue.
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|  |     kFatalFailure,     // Failed and the test should be terminated.
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|  |     kSkip              // Skipped.
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|  |   }; | ||
|  | 
 | ||
|  |   // C'tor.  TestPartResult does NOT have a default constructor.
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|  |   // Always use this constructor (with parameters) to create a
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|  |   // TestPartResult object.
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|  |   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 == nullptr ? "" : a_file_name), | ||
|  |         line_number_(a_line_number), | ||
|  |         summary_(ExtractSummary(a_message)), | ||
|  |         message_(a_message) {} | ||
|  | 
 | ||
|  |   // Gets the outcome of the test part.
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|  |   Type type() const { return type_; } | ||
|  | 
 | ||
|  |   // Gets the name of the source file where the test part took place, or
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|  |   // NULL if it's unknown.
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|  |   const char* file_name() const { | ||
|  |     return file_name_.empty() ? nullptr : file_name_.c_str(); | ||
|  |   } | ||
|  | 
 | ||
|  |   // Gets the line in the source file where the test part took place,
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|  |   // or -1 if it's unknown.
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|  |   int line_number() const { return line_number_; } | ||
|  | 
 | ||
|  |   // Gets the summary of the failure message.
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|  |   const char* summary() const { return summary_.c_str(); } | ||
|  | 
 | ||
|  |   // Gets the message associated with the test part.
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|  |   const char* message() const { return message_.c_str(); } | ||
|  | 
 | ||
|  |   // Returns true if and only if the test part was skipped.
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|  |   bool skipped() const { return type_ == kSkip; } | ||
|  | 
 | ||
|  |   // Returns true if and only if the test part passed.
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|  |   bool passed() const { return type_ == kSuccess; } | ||
|  | 
 | ||
|  |   // Returns true if and only if the test part non-fatally failed.
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|  |   bool nonfatally_failed() const { return type_ == kNonFatalFailure; } | ||
|  | 
 | ||
|  |   // Returns true if and only if the test part fatally failed.
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|  |   bool fatally_failed() const { return type_ == kFatalFailure; } | ||
|  | 
 | ||
|  |   // Returns true if and only if the test part failed.
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|  |   bool failed() const { return fatally_failed() || nonfatally_failed(); } | ||
|  | 
 | ||
|  |  private: | ||
|  |   Type type_; | ||
|  | 
 | ||
|  |   // Gets the summary of the failure message by omitting the stack
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|  |   // trace in it.
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|  |   static std::string ExtractSummary(const char* message); | ||
|  | 
 | ||
|  |   // The name of the source file where the test part took place, or
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|  |   // "" if the source file is unknown.
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|  |   std::string file_name_; | ||
|  |   // The line in the source file where the test part took place, or -1
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|  |   // if the line number is unknown.
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|  |   int line_number_; | ||
|  |   std::string summary_;  // The test failure summary.
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|  |   std::string message_;  // The test failure message.
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|  | }; | ||
|  | 
 | ||
|  | // Prints a TestPartResult object.
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|  | std::ostream& operator<<(std::ostream& os, const TestPartResult& result); | ||
|  | 
 | ||
|  | // An array of TestPartResult objects.
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|  | //
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|  | // Don't inherit from TestPartResultArray as its destructor is not
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|  | // virtual.
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|  | class GTEST_API_ TestPartResultArray { | ||
|  |  public: | ||
|  |   TestPartResultArray() {} | ||
|  | 
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|  |   // Appends the given TestPartResult to the array.
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|  |   void Append(const TestPartResult& result); | ||
|  | 
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|  |   // Returns the TestPartResult at the given index (0-based).
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|  |   const TestPartResult& GetTestPartResult(int index) const; | ||
|  | 
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|  |   // Returns the number of TestPartResult objects in the array.
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|  |   int size() const; | ||
|  | 
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|  |  private: | ||
|  |   std::vector<TestPartResult> array_; | ||
|  | 
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|  |   GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray); | ||
|  | }; | ||
|  | 
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|  | // This interface knows how to report a test part result.
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|  | class GTEST_API_ TestPartResultReporterInterface { | ||
|  |  public: | ||
|  |   virtual ~TestPartResultReporterInterface() {} | ||
|  | 
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|  |   virtual void ReportTestPartResult(const TestPartResult& result) = 0; | ||
|  | }; | ||
|  | 
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|  | namespace internal { | ||
|  | 
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|  | // This helper class is used by {ASSERT|EXPECT}_NO_FATAL_FAILURE to check if a
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|  | // statement generates new fatal failures. To do so it registers itself as the
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|  | // current test part result reporter. Besides checking if fatal failures were
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|  | // reported, it only delegates the reporting to the former result reporter.
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|  | // The original result reporter is restored in the destructor.
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|  | // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
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|  | class GTEST_API_ HasNewFatalFailureHelper | ||
|  |     : public TestPartResultReporterInterface { | ||
|  |  public: | ||
|  |   HasNewFatalFailureHelper(); | ||
|  |   ~HasNewFatalFailureHelper() override; | ||
|  |   void ReportTestPartResult(const TestPartResult& result) override; | ||
|  |   bool has_new_fatal_failure() const { return has_new_fatal_failure_; } | ||
|  |  private: | ||
|  |   bool has_new_fatal_failure_; | ||
|  |   TestPartResultReporterInterface* original_reporter_; | ||
|  | 
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|  |   GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper); | ||
|  | }; | ||
|  | 
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|  | }  // namespace internal
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|  | 
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|  | }  // namespace testing
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|  | 
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|  | GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
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|  | 
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|  | #endif  // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
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