Method PrintJsonUnitTest

source/test/gtest/src/gtest.cc:4777–4831

Prints a JSON summary of unit_test to output stream out.

// Prints a JSON summary of unit_test to output stream out.
void JsonUnitTestResultPrinter::PrintJsonUnitTest(std::ostream* stream,
                                                  const UnitTest& unit_test) {
  const std::string kTestsuites = "testsuites";
  const std::string kIndent = Indent(2);
  *stream << "{\n";

  OutputJsonKey(stream, kTestsuites, "tests", unit_test.reportable_test_count(),
                kIndent);
  OutputJsonKey(stream, kTestsuites, "failures", unit_test.failed_test_count(),
                kIndent);
  OutputJsonKey(stream, kTestsuites, "disabled",
                unit_test.reportable_disabled_test_count(), kIndent);
  OutputJsonKey(stream, kTestsuites, "errors", 0, kIndent);
  if (GTEST_FLAG_GET(shuffle)) {
    OutputJsonKey(stream, kTestsuites, "random_seed", unit_test.random_seed(),
                  kIndent);
  }
  OutputJsonKey(stream, kTestsuites, "timestamp",
                FormatEpochTimeInMillisAsRFC3339(unit_test.start_timestamp()),
                kIndent);
  OutputJsonKey(stream, kTestsuites, "time",
                FormatTimeInMillisAsDuration(unit_test.elapsed_time()), kIndent,
                false);

  *stream << TestPropertiesAsJson(unit_test.ad_hoc_test_result(), kIndent)
          << ",\n";

  OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
  *stream << kIndent << "\"" << kTestsuites << "\": [\n";

  bool comma = false;
  for (int i = 0; i < unit_test.total_test_suite_count(); ++i) {
    if (unit_test.GetTestSuite(i)->reportable_test_count() > 0) {
      if (comma) {
        *stream << ",\n";
      } else {
        comma = true;
      }
      PrintJsonTestSuite(stream, *unit_test.GetTestSuite(i));
    }
  }

  // If there was a test failure outside of one of the test suites (like in a
  // test environment) include that in the output.
  if (unit_test.ad_hoc_test_result().Failed()) {
    if (comma) {
      *stream << ",\n";
    }
    OutputJsonTestSuiteForTestResult(stream, unit_test.ad_hoc_test_result());
  }

  *stream << "\n"
          << kIndent << "]\n"
          << "}\n";
}

void JsonUnitTestResultPrinter::PrintJsonTestList(
    std::ostream* stream, const std::vector<TestSuite*>& test_suites) {