utils/unittest/googletest/src/gtest-test-part.cc

   1 // Copyright 2008, Google Inc.
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  29 //
  30 // Author: mheule@google.com (Markus Heule)
  31 //
  32 // The Google C++ Testing Framework (Google Test)
  33
  34 #include "gtest/gtest-test-part.h"
  35
  36 // Indicates that this translation unit is part of Google Test's
  37 // implementation.  It must come before gtest-internal-inl.h is
  38 // included, or there will be a compiler error.  This trick exists to
  39 // prevent the accidental inclusion of gtest-internal-inl.h in the
  40 // user's code.
  41 #define GTEST_IMPLEMENTATION_ 1
  42 #include "src/gtest-internal-inl.h"
  43 #undef GTEST_IMPLEMENTATION_
  44
  45 namespace testing {
  46
  47 using internal::GetUnitTestImpl;
  48
  49 // Gets the summary of the failure message by omitting the stack trace
  50 // in it.
  51 std::string TestPartResult::ExtractSummary(const char* message) {
  52   const char* const stack_trace = strstr(message, internal::kStackTraceMarker);
  53   return stack_trace == NULL ? message :
  54       std::string(message, stack_trace);
  55 }
  56
  57 // Prints a TestPartResult object.
  58 std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
  59   return os
  60       << result.file_name() << ":" << result.line_number() << ": "
  61       << (result.type() == TestPartResult::kSuccess ? "Success" :
  62           result.type() == TestPartResult::kFatalFailure ? "Fatal failure" :
  63           "Non-fatal failure") << ":\n"
  64       << result.message() << std::endl;
  65 }
  66
  67 // Appends a TestPartResult to the array.
  68 void TestPartResultArray::Append(const TestPartResult& result) {
  69   array_.push_back(result);
  70 }
  71
  72 // Returns the TestPartResult at the given index (0-based).
  73 const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
  74   if (index < 0 || index >= size()) {
  75     printf("\nInvalid index (%d) into TestPartResultArray.\n", index);
  76     internal::posix::Abort();
  77   }
  78
  79   return array_[index];
  80 }
  81
  82 // Returns the number of TestPartResult objects in the array.
  83 int TestPartResultArray::size() const {
  84   return static_cast<int>(array_.size());
  85 }
  86
  87 namespace internal {
  88
  89 HasNewFatalFailureHelper::HasNewFatalFailureHelper()
  90     : has_new_fatal_failure_(false),
  91       original_reporter_(GetUnitTestImpl()->
  92                          GetTestPartResultReporterForCurrentThread()) {
  93   GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(this);
  94 }
  95
  96 HasNewFatalFailureHelper::~HasNewFatalFailureHelper() {
  97   GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(
  98       original_reporter_);
  99 }
 100
 101 void HasNewFatalFailureHelper::ReportTestPartResult(
 102     const TestPartResult& result) {
 103   if (result.fatally_failed())
 104     has_new_fatal_failure_ = true;
 105   original_reporter_->ReportTestPartResult(result);
 106 }
 107
 108 }  // namespace internal
 109
 110 }  // namespace testing