Home | History | Annotate | Download | only in src 
      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.
     14 //     * Neither the name of Google Inc. nor the names of its
     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
     20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     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 using internal::GetUnitTestImpl;
     48 
     49 // Gets the summary of the failure message by omitting the stack trace
     50 // in it.
     51 internal::String TestPartResult::ExtractSummary(const char* message) {
     52   const char* const stack_trace = strstr(message, internal::kStackTraceMarker);
     53   return stack_trace == NULL ? internal::String(message) :
     54       internal::String(message, stack_trace - message);
     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 // Constructs an empty TestPartResultArray.
     68 TestPartResultArray::TestPartResultArray()
     69     : array_(new internal::Vector<TestPartResult>) {
     70 }
     71 
     72 // Destructs a TestPartResultArray.
     73 TestPartResultArray::~TestPartResultArray() {
     74   delete array_;
     75 }
     76 
     77 // Appends a TestPartResult to the array.
     78 void TestPartResultArray::Append(const TestPartResult& result) {
     79   array_->PushBack(result);
     80 }
     81 
     82 // Returns the TestPartResult at the given index (0-based).
     83 const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
     84   if (index < 0 || index >= size()) {
     85     printf("\nInvalid index (%d) into TestPartResultArray.\n", index);
     86     internal::posix::Abort();
     87   }
     88 
     89   return array_->GetElement(index);
     90 }
     91 
     92 // Returns the number of TestPartResult objects in the array.
     93 int TestPartResultArray::size() const {
     94   return array_->size();
     95 }
     96 
     97 namespace internal {
     98 
     99 HasNewFatalFailureHelper::HasNewFatalFailureHelper()
    100     : has_new_fatal_failure_(false),
    101       original_reporter_(GetUnitTestImpl()->
    102                          GetTestPartResultReporterForCurrentThread()) {
    103   GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(this);
    104 }
    105 
    106 HasNewFatalFailureHelper::~HasNewFatalFailureHelper() {
    107   GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(
    108       original_reporter_);
    109 }
    110 
    111 void HasNewFatalFailureHelper::ReportTestPartResult(
    112     const TestPartResult& result) {
    113   if (result.fatally_failed())
    114     has_new_fatal_failure_ = true;
    115   original_reporter_->ReportTestPartResult(result);
    116 }
    117 
    118 }  // namespace internal
    119 
    120 }  // namespace testing
    121