123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184 |
- // 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.
- //
- // GOOGLETEST_CM0001 DO NOT DELETE
- #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
- #define GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
- #include <iosfwd>
- #include <vector>
- #include "gtest/internal/gtest-internal.h"
- #include "gtest/internal/gtest-string.h"
- 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
- // 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.
- kSkip // Skipped.
- };
- // 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 == nullptr ? "" : 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_.empty() ? nullptr : 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 if and only if the test part was skipped.
- bool skipped() const { return type_ == kSkip; }
- // Returns true if and only if the test part passed.
- bool passed() const { return type_ == kSuccess; }
- // Returns true if and only if the test part non-fatally failed.
- bool nonfatally_failed() const { return type_ == kNonFatalFailure; }
- // Returns true if and only if the test part fatally failed.
- bool fatally_failed() const { return type_ == kFatalFailure; }
- // Returns true if and only if the test part failed.
- bool failed() const { return fatally_failed() || nonfatally_failed(); }
- private:
- Type type_;
- // Gets the summary of the failure message by omitting the stack
- // trace in it.
- static std::string ExtractSummary(const char* message);
- // The name of the source file where the test part took place, or
- // "" if the source file is unknown.
- std::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_;
- std::string summary_; // The test failure summary.
- std::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 GTEST_API_ 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();
- ~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_;
- GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper);
- };
- } // namespace internal
- } // namespace testing
- GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
- #endif // GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
|