utils/unittest/googletest/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 is to
  39 // prevent a user from accidentally including gtest-internal-inl.h in
  40 // his code.
  41 #define GTEST_IMPLEMENTATION
  42 #include "gtest/internal/gtest-internal-inl.h"
  43 #undef GTEST_IMPLEMENTATION
  44
  45 namespace testing {
  46
  47 // Gets the summary of the failure message by omitting the stack trace
  48 // in it.
  49 internal::String TestPartResult::ExtractSummary(const char* message) {
  50   const char* const stack_trace = strstr(message, internal::kStackTraceMarker);
  51   return stack_trace == NULL ? internal::String(message) :
  52       internal::String(message, stack_trace - message);
  53 }
  54
  55 // Prints a TestPartResult object.
  56 std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
  57   return os << result.file_name() << ":"
  58             << result.line_number() << ": "
  59             << (result.type() == TPRT_SUCCESS ? "Success" :
  60                 result.type() == TPRT_FATAL_FAILURE ? "Fatal failure" :
  61                 "Non-fatal failure") << ":\n"
  62             << result.message() << std::endl;
  63 }
  64
  65 // Constructs an empty TestPartResultArray.
  66 TestPartResultArray::TestPartResultArray()
  67     : list_(new internal::List<TestPartResult>) {
  68 }
  69
  70 // Destructs a TestPartResultArray.
  71 TestPartResultArray::~TestPartResultArray() {
  72   delete list_;
  73 }
  74
  75 // Appends a TestPartResult to the array.
  76 void TestPartResultArray::Append(const TestPartResult& result) {
  77   list_->PushBack(result);
  78 }
  79
  80 // Returns the TestPartResult at the given index (0-based).
  81 const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
  82   if (index < 0 || index >= size()) {
  83     printf("\nInvalid index (%d) into TestPartResultArray.\n", index);
  84     internal::abort();
  85   }
  86
  87   const internal::ListNode<TestPartResult>* p = list_->Head();
  88   for (int i = 0; i < index; i++) {
  89     p = p->next();
  90   }
  91
  92   return p->element();
  93 }
  94
  95 // Returns the number of TestPartResult objects in the array.
  96 int TestPartResultArray::size() const {
  97   return list_->size();
  98 }
  99
 100 namespace internal {
 101
 102 HasNewFatalFailureHelper::HasNewFatalFailureHelper()
 103     : has_new_fatal_failure_(false),
 104       original_reporter_(UnitTest::GetInstance()->impl()->
 105                          GetTestPartResultReporterForCurrentThread()) {
 106   UnitTest::GetInstance()->impl()->SetTestPartResultReporterForCurrentThread(
 107       this);
 108 }
 109
 110 HasNewFatalFailureHelper::~HasNewFatalFailureHelper() {
 111   UnitTest::GetInstance()->impl()->SetTestPartResultReporterForCurrentThread(
 112       original_reporter_);
 113 }
 114
 115 void HasNewFatalFailureHelper::ReportTestPartResult(
 116     const TestPartResult& result) {
 117   if (result.fatally_failed())
 118     has_new_fatal_failure_ = true;
 119   original_reporter_->ReportTestPartResult(result);
 120 }
 121
 122 }  // namespace internal
 123
 124 }  // namespace testing