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      1 // Copyright 2008, Google Inc.
      2 // All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions are
      6 // met:
      7 //
      8 //     * Redistributions of source code must retain the above copyright
      9 // notice, this list of conditions and the following disclaimer.
     10 //     * Redistributions in binary form must reproduce the above
     11 // copyright notice, this list of conditions and the following disclaimer
     12 // in the documentation and/or other materials provided with the
     13 // distribution.
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     15 // contributors may be used to endorse or promote products derived from
     16 // this software without specific prior written permission.
     17 //
     18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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     21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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     24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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     27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29 //
     30 // Author: mheule (at) 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_ 1
     42 #include "src/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
    125