Merge branch 'main' into fixes_std_pair_diff

googletest/src/gtest-test-part.cc

@@ -32,13 +32,14 @@
 
 #include "gtest/gtest-test-part.h"
 
+#include <ostream>
+#include <string>
+
 #include "gtest/internal/gtest-port.h"
 #include "src/gtest-internal-inl.h"
 
 namespace testing {
 
-using internal::GetUnitTestImpl;
-
 // Gets the summary of the failure message by omitting the stack trace
 // in it.
 std::string TestPartResult::ExtractSummary(const char* message) {

googletest/src/gtest-typed-test.cc

@@ -29,6 +29,10 @@
 
 #include "gtest/gtest-typed-test.h"
 
+#include <set>
+#include <string>
+#include <vector>
+
 #include "gtest/gtest.h"
 
 namespace testing {
@@ -90,7 +94,7 @@ const char* TypedTestSuitePState::VerifyRegisteredTestNames(
   }
 
   const std::string& errors_str = errors.GetString();
-  if (errors_str != "") {
+  if (!errors_str.empty()) {
     fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
             errors_str.c_str());
     fflush(stderr);

googletest/src/gtest_main.cc

@@ -31,10 +31,10 @@
 
 #include "gtest/gtest.h"
 
-#if GTEST_OS_ESP8266 || GTEST_OS_ESP32
+#if defined(GTEST_OS_ESP8266) || defined(GTEST_OS_ESP32)
 // Arduino-like platforms: program entry points are setup/loop instead of main.
 
-#if GTEST_OS_ESP8266
+#ifdef GTEST_OS_ESP8266
 extern "C" {
 #endif
 
@@ -42,11 +42,11 @@ void setup() { testing::InitGoogleTest(); }
 
 void loop() { RUN_ALL_TESTS(); }
 
-#if GTEST_OS_ESP8266
+#ifdef GTEST_OS_ESP8266
 }
 #endif
 
-#elif GTEST_OS_QURT
+#elif defined(GTEST_OS_QURT)
 // QuRT: program entry point is main, but argc/argv are unusable.
 
 GTEST_API_ int main() {

googletest/test/googletest-break-on-failure-unittest_.cc

@@ -39,7 +39,7 @@
 
 #include "gtest/gtest.h"
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 #include <stdlib.h>
 #include <windows.h>
 #endif
@@ -49,7 +49,7 @@ namespace {
 // A test that's expected to fail.
 TEST(Foo, Bar) { EXPECT_EQ(2, 3); }
 
-#if GTEST_HAS_SEH && !GTEST_OS_WINDOWS_MOBILE
+#if GTEST_HAS_SEH && !defined(GTEST_OS_WINDOWS_MOBILE)
 // On Windows Mobile global exception handlers are not supported.
 LONG WINAPI
 ExitWithExceptionCode(struct _EXCEPTION_POINTERS* exception_pointers) {
@@ -60,12 +60,12 @@ ExitWithExceptionCode(struct _EXCEPTION_POINTERS* exception_pointers) {
 }  // namespace
 
 int main(int argc, char** argv) {
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
   // Suppresses display of the Windows error dialog upon encountering
   // a general protection fault (segment violation).
   SetErrorMode(SEM_NOGPFAULTERRORBOX | SEM_FAILCRITICALERRORS);
 
-#if GTEST_HAS_SEH && !GTEST_OS_WINDOWS_MOBILE
+#if GTEST_HAS_SEH && !defined(GTEST_OS_WINDOWS_MOBILE)
 
   // The default unhandled exception filter does not always exit
   // with the exception code as exit code - for example it exits with

googletest/test/googletest-death-test-test.cc

@@ -37,9 +37,9 @@
 using testing::internal::AlwaysFalse;
 using testing::internal::AlwaysTrue;
 
-#if GTEST_HAS_DEATH_TEST
+#ifdef GTEST_HAS_DEATH_TEST
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 #include <direct.h>  // For chdir().
 #include <fcntl.h>   // For O_BINARY
 #include <io.h>
@@ -52,7 +52,10 @@ using testing::internal::AlwaysTrue;
 #include <signal.h>
 #include <stdio.h>
 
-#if GTEST_OS_LINUX
+#include <string>
+#include <vector>
+
+#ifdef GTEST_OS_LINUX
 #include <sys/time.h>
 #endif  // GTEST_OS_LINUX
 
@@ -200,7 +203,7 @@ int DieInDebugElse12(int* sideeffect) {
   return 12;
 }
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 
 // Death in dbg due to Windows CRT assertion failure, not opt.
 int DieInCRTDebugElse12(int* sideeffect) {
@@ -220,7 +223,7 @@ int DieInCRTDebugElse12(int* sideeffect) {
 
 #endif  // GTEST_OS_WINDOWS
 
-#if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
+#if defined(GTEST_OS_WINDOWS) || defined(GTEST_OS_FUCHSIA)
 
 // Tests the ExitedWithCode predicate.
 TEST(ExitStatusPredicateTest, ExitedWithCode) {
@@ -374,7 +377,7 @@ TEST_F(TestForDeathTest, FastDeathTestInChangedDir) {
   ASSERT_DEATH(_exit(1), "");
 }
 
-#if GTEST_OS_LINUX
+#ifdef GTEST_OS_LINUX
 void SigprofAction(int, siginfo_t*, void*) { /* no op */
 }
 
@@ -641,7 +644,7 @@ TEST_F(TestForDeathTest, TestExpectDebugDeath) {
 #endif
 }
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 
 // https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/crtsetreportmode
 // In debug mode, the calls to _CrtSetReportMode and _CrtSetReportFile enable
@@ -693,7 +696,7 @@ void ExpectDebugDeathHelper(bool* aborted) {
   *aborted = false;
 }
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 TEST(PopUpDeathTest, DoesNotShowPopUpOnAbort) {
   printf(
       "This test should be considered failing if it shows "
@@ -805,14 +808,14 @@ static void TestExitMacros() {
   EXPECT_EXIT(_exit(1), testing::ExitedWithCode(1), "");
   ASSERT_EXIT(_exit(42), testing::ExitedWithCode(42), "");
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 
   // Of all signals effects on the process exit code, only those of SIGABRT
   // are documented on Windows.
   // See https://msdn.microsoft.com/en-us/query-bi/m/dwwzkt4c.
   EXPECT_EXIT(raise(SIGABRT), testing::ExitedWithCode(3), "") << "b_ar";
 
-#elif !GTEST_OS_FUCHSIA
+#elif !defined(GTEST_OS_FUCHSIA)
 
   // Fuchsia has no unix signals.
   EXPECT_EXIT(raise(SIGKILL), testing::KilledBySignal(SIGKILL), "") << "foo";
@@ -1177,7 +1180,7 @@ TEST(GetLastErrnoDescription, GetLastErrnoDescriptionWorks) {
   EXPECT_STREQ("", GetLastErrnoDescription().c_str());
 }
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 TEST(AutoHandleTest, AutoHandleWorks) {
   HANDLE handle = ::CreateEvent(NULL, FALSE, FALSE, NULL);
   ASSERT_NE(INVALID_HANDLE_VALUE, handle);
@@ -1204,7 +1207,7 @@ TEST(AutoHandleTest, AutoHandleWorks) {
 }
 #endif  // GTEST_OS_WINDOWS
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 typedef unsigned __int64 BiggestParsable;
 typedef signed __int64 BiggestSignedParsable;
 #else
@@ -1301,7 +1304,7 @@ TEST(ParseNaturalNumberTest, WorksForShorterIntegers) {
   EXPECT_EQ(123, char_result);
 }
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 TEST(EnvironmentTest, HandleFitsIntoSizeT) {
   ASSERT_TRUE(sizeof(HANDLE) <= sizeof(size_t));
 }
@@ -1353,7 +1356,7 @@ void DieWithMessage(const char* message) {
 TEST(MatcherDeathTest, DoesNotBreakBareRegexMatching) {
   // googletest tests this, of course; here we ensure that including googlemock
   // has not broken it.
-#if GTEST_USES_POSIX_RE
+#ifdef GTEST_USES_POSIX_RE
   EXPECT_DEATH(DieWithMessage("O, I die, Horatio."), "I d[aeiou]e");
 #else
   EXPECT_DEATH(DieWithMessage("O, I die, Horatio."), "I di?e");

googletest/test/googletest-death-test_ex_test.cc

@@ -33,7 +33,7 @@
 #include "gtest/gtest-death-test.h"
 #include "gtest/gtest.h"
 
-#if GTEST_HAS_DEATH_TEST
+#ifdef GTEST_HAS_DEATH_TEST
 
 #if GTEST_HAS_SEH
 #include <windows.h>  // For RaiseException().

googletest/test/googletest-filepath-test.cc

@@ -41,9 +41,9 @@
 #include "gtest/internal/gtest-filepath.h"
 #include "src/gtest-internal-inl.h"
 
-#if GTEST_OS_WINDOWS_MOBILE
+#ifdef GTEST_OS_WINDOWS_MOBILE
 #include <windows.h>  // NOLINT
-#elif GTEST_OS_WINDOWS
+#elif defined(GTEST_OS_WINDOWS)
 #include <direct.h>  // NOLINT
 #endif               // GTEST_OS_WINDOWS_MOBILE
 
@@ -51,7 +51,7 @@ namespace testing {
 namespace internal {
 namespace {
 
-#if GTEST_OS_WINDOWS_MOBILE
+#ifdef GTEST_OS_WINDOWS_MOBILE
 
 // Windows CE doesn't have the remove C function.
 int remove(const char* path) {
@@ -80,7 +80,7 @@ TEST(GetCurrentDirTest, ReturnsCurrentDir) {
   const FilePath cwd = FilePath::GetCurrentDir();
   posix::ChDir(original_dir.c_str());
 
-#if GTEST_OS_WINDOWS || GTEST_OS_OS2
+#if defined(GTEST_OS_WINDOWS) || defined(GTEST_OS_OS2)
 
   // Skips the ":".
   const char* const cwd_without_drive = strchr(cwd.c_str(), ':');
@@ -174,7 +174,7 @@ TEST(RemoveDirectoryNameTest, ShouldAlsoGiveFileNameForAlternateSeparator) {
 
 // RemoveFileName "" -> "./"
 TEST(RemoveFileNameTest, EmptyName) {
-#if GTEST_OS_WINDOWS_MOBILE
+#ifdef GTEST_OS_WINDOWS_MOBILE
   // On Windows CE, we use the root as the current directory.
   EXPECT_EQ(GTEST_PATH_SEP_, FilePath("").RemoveFileName().string());
 #else
@@ -357,7 +357,7 @@ TEST(RemoveTrailingPathSeparatorTest, ShouldReturnUnmodified) {
 }
 
 TEST(DirectoryTest, RootDirectoryExists) {
-#if GTEST_OS_WINDOWS              // We are on Windows.
+#ifdef GTEST_OS_WINDOWS           // We are on Windows.
   char current_drive[_MAX_PATH];  // NOLINT
   current_drive[0] = static_cast<char>(_getdrive() + 'A' - 1);
   current_drive[1] = ':';
@@ -369,7 +369,7 @@ TEST(DirectoryTest, RootDirectoryExists) {
 #endif  // GTEST_OS_WINDOWS
 }
 
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
 TEST(DirectoryTest, RootOfWrongDriveDoesNotExists) {
   const int saved_drive_ = _getdrive();
   // Find a drive that doesn't exist. Start with 'Z' to avoid common ones.
@@ -387,7 +387,7 @@ TEST(DirectoryTest, RootOfWrongDriveDoesNotExists) {
 }
 #endif  // GTEST_OS_WINDOWS
 
-#if !GTEST_OS_WINDOWS_MOBILE
+#ifndef GTEST_OS_WINDOWS_MOBILE
 // Windows CE _does_ consider an empty directory to exist.
 TEST(DirectoryTest, EmptyPathDirectoryDoesNotExist) {
   EXPECT_FALSE(FilePath("").DirectoryExists());
@@ -395,7 +395,7 @@ TEST(DirectoryTest, EmptyPathDirectoryDoesNotExist) {
 #endif  // !GTEST_OS_WINDOWS_MOBILE
 
 TEST(DirectoryTest, CurrentDirectoryExists) {
-#if GTEST_OS_WINDOWS  // We are on Windows.
+#ifdef GTEST_OS_WINDOWS  // We are on Windows.
 #ifndef _WIN32_CE     // Windows CE doesn't have a current directory.
 
   EXPECT_TRUE(FilePath(".").DirectoryExists());
@@ -423,7 +423,7 @@ TEST(NormalizeTest, MultipleConsecutiveSeparatorsInMidstring) {
 // "/bar" == //bar" == "///bar"
 TEST(NormalizeTest, MultipleConsecutiveSeparatorsAtStringStart) {
   EXPECT_EQ(GTEST_PATH_SEP_ "bar", FilePath(GTEST_PATH_SEP_ "bar").string());
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
   EXPECT_EQ(GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar",
             FilePath(GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").string());
 #else
@@ -515,7 +515,7 @@ class DirectoryCreationTest : public Test {
   }
 
   // Strings representing a directory and a file, with identical paths
-  // except for the trailing separator character that distinquishes
+  // except for the trailing separator character that distinguishes
   // a directory named 'test' from a file named 'test'. Example names:
   FilePath testdata_path_;  // "/tmp/directory_creation/test/"
   FilePath testdata_file_;  // "/tmp/directory_creation/test"
@@ -620,7 +620,7 @@ TEST(FilePathTest, IsDirectory) {
 TEST(FilePathTest, IsAbsolutePath) {
   EXPECT_FALSE(FilePath("is" GTEST_PATH_SEP_ "relative").IsAbsolutePath());
   EXPECT_FALSE(FilePath("").IsAbsolutePath());
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
   EXPECT_TRUE(
       FilePath("c:\\" GTEST_PATH_SEP_ "is_not" GTEST_PATH_SEP_ "relative")
           .IsAbsolutePath());
@@ -638,7 +638,7 @@ TEST(FilePathTest, IsAbsolutePath) {
 }
 
 TEST(FilePathTest, IsRootDirectory) {
-#if GTEST_OS_WINDOWS
+#ifdef GTEST_OS_WINDOWS
   EXPECT_TRUE(FilePath("a:\\").IsRootDirectory());
   EXPECT_TRUE(FilePath("Z:/").IsRootDirectory());
   EXPECT_TRUE(FilePath("e://").IsRootDirectory());

googletest/test/googletest-json-outfiles-test.py

@@ -88,20 +88,20 @@ EXPECTED_2 = {
         'time': '*',
         'timestamp': '*',
         'testsuite': [{
-            'name': 'TestInt64Properties',
+            'name': 'TestInt64ConvertibleProperties',
             'file': 'gtest_xml_outfile2_test_.cc',
-            'line': 41,
+            'line': 43,
             'status': 'RUN',
             'result': 'COMPLETED',
             'timestamp': '*',
             'time': '*',
             'classname': 'PropertyTwo',
             'SetUpProp': '2',
-            'TestFloatProperty': '3',
-            'TestDoubleProperty': '4',
+            'TestFloatProperty': '3.25',
+            'TestDoubleProperty': '4.75',
             'TestSizetProperty': '5',
-            'TestBoolProperty': '1',
-            'TestCharProperty': '65',
+            'TestBoolProperty': 'true',
+            'TestCharProperty': 'A',
             'TestInt16Property': '6',
             'TestInt32Property': '7',
             'TestInt64Property': '8',

googletest/test/googletest-json-output-unittest.py

@@ -54,7 +54,7 @@ SUPPORTS_STACK_TRACES = NO_STACKTRACE_SUPPORT_FLAG not in sys.argv
 if SUPPORTS_STACK_TRACES:
   STACK_TRACE_TEMPLATE = '\nStack trace:\n*'
 else:
-  STACK_TRACE_TEMPLATE = ''
+  STACK_TRACE_TEMPLATE = '\n'
 
 EXPECTED_NON_EMPTY = {
     'tests': 26,
@@ -77,7 +77,7 @@ EXPECTED_NON_EMPTY = {
             'testsuite': [{
                 'name': 'Succeeds',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 51,
+                'line': 53,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -96,7 +96,7 @@ EXPECTED_NON_EMPTY = {
             'testsuite': [{
                 'name': 'Fails',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 59,
+                'line': 61,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -124,7 +124,7 @@ EXPECTED_NON_EMPTY = {
             'testsuite': [{
                 'name': 'DISABLED_test_not_run',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 66,
+                'line': 68,
                 'status': 'NOTRUN',
                 'result': 'SUPPRESSED',
                 'time': '*',
@@ -144,7 +144,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'Skipped',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 73,
+                    'line': 75,
                     'status': 'RUN',
                     'result': 'SKIPPED',
                     'time': '*',
@@ -154,7 +154,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'SkippedWithMessage',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 77,
+                    'line': 79,
                     'status': 'RUN',
                     'result': 'SKIPPED',
                     'time': '*',
@@ -164,7 +164,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'SkippedAfterFailure',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 81,
+                    'line': 83,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -194,7 +194,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'Succeeds',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 86,
+                    'line': 88,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -204,7 +204,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'Fails',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 91,
+                    'line': 93,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -234,7 +234,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'DISABLED_test',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 96,
+                    'line': 98,
                     'status': 'NOTRUN',
                     'result': 'SUPPRESSED',
                     'time': '*',
@@ -254,7 +254,7 @@ EXPECTED_NON_EMPTY = {
             'testsuite': [{
                 'name': 'OutputsCData',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 100,
+                'line': 102,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -282,7 +282,7 @@ EXPECTED_NON_EMPTY = {
             'testsuite': [{
                 'name': 'InvalidCharactersInMessage',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 107,
+                'line': 109,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -313,7 +313,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'OneProperty',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 119,
+                    'line': 121,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -324,7 +324,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'IntValuedProperty',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 123,
+                    'line': 125,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -335,7 +335,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'ThreeProperties',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 127,
+                    'line': 129,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -348,7 +348,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'TwoValuesForOneKeyUsesLastValue',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 133,
+                    'line': 135,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -370,7 +370,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'RecordProperty',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 138,
+                    'line': 140,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -381,7 +381,7 @@ EXPECTED_NON_EMPTY = {
                 {
                     'name': 'ExternalUtilityThatCallsRecordIntValuedProperty',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 151,
+                    'line': 153,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -394,7 +394,7 @@ EXPECTED_NON_EMPTY = {
                         'ExternalUtilityThatCallsRecordStringValuedProperty'
                     ),
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 155,
+                    'line': 157,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -416,7 +416,7 @@ EXPECTED_NON_EMPTY = {
                 'name': 'HasTypeParamAttribute',
                 'type_param': 'int',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 171,
+                'line': 173,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -436,7 +436,7 @@ EXPECTED_NON_EMPTY = {
                 'name': 'HasTypeParamAttribute',
                 'type_param': 'long',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 171,
+                'line': 173,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -456,7 +456,7 @@ EXPECTED_NON_EMPTY = {
                 'name': 'HasTypeParamAttribute',
                 'type_param': 'int',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 178,
+                'line': 180,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -476,7 +476,7 @@ EXPECTED_NON_EMPTY = {
                 'name': 'HasTypeParamAttribute',
                 'type_param': 'long',
                 'file': 'gtest_xml_output_unittest_.cc',
-                'line': 178,
+                'line': 180,
                 'status': 'RUN',
                 'result': 'COMPLETED',
                 'time': '*',
@@ -497,7 +497,7 @@ EXPECTED_NON_EMPTY = {
                     'name': 'HasValueParamAttribute/0',
                     'value_param': '33',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 162,
+                    'line': 164,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -508,7 +508,7 @@ EXPECTED_NON_EMPTY = {
                     'name': 'HasValueParamAttribute/1',
                     'value_param': '42',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 162,
+                    'line': 164,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -519,7 +519,7 @@ EXPECTED_NON_EMPTY = {
                     'name': 'AnotherTestThatHasValueParamAttribute/0',
                     'value_param': '33',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 163,
+                    'line': 165,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -530,7 +530,7 @@ EXPECTED_NON_EMPTY = {
                     'name': 'AnotherTestThatHasValueParamAttribute/1',
                     'value_param': '42',
                     'file': 'gtest_xml_output_unittest_.cc',
-                    'line': 163,
+                    'line': 165,
                     'status': 'RUN',
                     'result': 'COMPLETED',
                     'time': '*',
@@ -562,7 +562,7 @@ EXPECTED_FILTERED = {
         'testsuite': [{
             'name': 'Succeeds',
             'file': 'gtest_xml_output_unittest_.cc',
-            'line': 51,
+            'line': 53,
             'status': 'RUN',
             'result': 'COMPLETED',
             'time': '*',

googletest/test/googletest-list-tests-unittest_.cc

@@ -36,6 +36,9 @@
 // This program will be invoked from a Python unit test.
 // Don't run it directly.
 
+#include <ostream>
+#include <string>
+
 #include "gtest/gtest.h"
 
 // Several different test cases and tests that will be listed.

googletest/test/googletest-listener-test.cc

@@ -32,19 +32,14 @@
 // This file verifies Google Test event listeners receive events at the
 // right times.
 
+#include <string>
 #include <vector>
 
 #include "gtest/gtest.h"
 #include "gtest/internal/custom/gtest.h"
 
 using ::testing::AddGlobalTestEnvironment;
-using ::testing::Environment;
 using ::testing::InitGoogleTest;
-using ::testing::Test;
-using ::testing::TestEventListener;
-using ::testing::TestInfo;
-using ::testing::TestPartResult;
-using ::testing::TestSuite;
 using ::testing::UnitTest;
 
 // Used by tests to register their events.
@@ -278,7 +273,7 @@ int main(int argc, char** argv) {
 
   AddGlobalTestEnvironment(new EnvironmentInvocationCatcher);
 
-  GTEST_CHECK_(events.size() == 0)
+  GTEST_CHECK_(events.empty())
       << "AddGlobalTestEnvironment should not generate any events itself.";
 
   GTEST_FLAG_SET(repeat, 2);

googletest/test/googletest-output-test.py

@@ -132,7 +132,7 @@ def RemoveStackTraces(output):
   """Removes all traces of stack traces from a Google Test program's output."""
 
   # *? means "find the shortest string that matches".
-  return re.sub(r'Stack trace:(.|\n)*?\n\n', '', output)
+  return re.sub(r'Stack trace:(.|\n)*?\n', '', output)
 
 
 def RemoveTime(output):

googletest/test/googletest-param-test-invalid-name2-test_.cc

@@ -27,6 +27,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+#include <string>
+
 #include "gtest/gtest.h"
 
 namespace {