gtest.cc File Reference

#include <gtest/gtest.h>
#include <gtest/gtest-spi.h>
#include <ctype.h>
#include <math.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <wchar.h>
#include <wctype.h>
#include <algorithm>
#include <ostream>
#include <sstream>
#include <vector>
#include <sys/time.h>
#include <unistd.h>
#include "src/gtest-internal-inl.h"

Classes
class	testing::internal::PrettyUnitTestResultPrinter
class	testing::internal::TestEventRepeater
class	testing::internal::XmlUnitTestResultPrinter
class	testing::internal::TestCaseNameIs

Namespaces
	testing
	testing::internal

Macros
#define	GTEST_HAS_GETTIMEOFDAY_   1
#define	GTEST_IMPLEMENTATION_   1
#define	GTEST_IMPL_CMP_HELPER_(op_name, op)
#define	GTEST_REPEATER_METHOD_(Name, Type)
#define	GTEST_REVERSE_REPEATER_METHOD_(Name, Type)

Enumerations
enum	testing::internal::GTestColor { testing::internal::COLOR_DEFAULT, testing::internal::COLOR_RED, testing::internal::COLOR_GREEN, testing::internal::COLOR_YELLOW }

Functions
	testing::GTEST_DEFINE_bool_ (also_run_disabled_tests, internal::BoolFromGTestEnv("also_run_disabled_tests", false), "Run disabled tests too, in addition to the tests normally being run.")
	testing::GTEST_DEFINE_bool_ (break_on_failure, internal::BoolFromGTestEnv("break_on_failure", false), "True iff a failed assertion should be a debugger break-point.")
	testing::GTEST_DEFINE_bool_ (catch_exceptions, internal::BoolFromGTestEnv("catch_exceptions", false), "True iff " GTEST_NAME_ " should catch exceptions and treat them as test failures.")
	testing::GTEST_DEFINE_string_ (color, internal::StringFromGTestEnv("color", "auto"), "Whether to use colors in the output. Valid values: yes, no, " "and auto. 'auto' means to use colors if the output is " "being sent to a terminal and the TERM environment variable " "is set to xterm, xterm-color, xterm-256color, linux or cygwin.")
	testing::GTEST_DEFINE_string_ (filter, internal::StringFromGTestEnv("filter", kUniversalFilter), "A colon-separated list of glob (not regex) patterns " "for filtering the tests to run, optionally followed by a " "'-' and a : separated list of negative patterns (tests to " "exclude). A test is run if it matches one of the positive " "patterns and does not match any of the negative patterns.")
	testing::GTEST_DEFINE_bool_ (list_tests, false, "List all tests without running them.")
	testing::GTEST_DEFINE_string_ (output, internal::StringFromGTestEnv("output", ""), "A format (currently must be \ml\, optionally followed " "by a colon and an output file name or directory. A directory " "is indicated by a trailing pathname separator. " "Examples: \ml:filename.xml\ \ml::directoryname/\ " "If a directory is specified, output files will be created " "within that directory, with file-names based on the test " "executable's name and, if necessary, made unique by adding " "digits.")
	testing::GTEST_DEFINE_bool_ (print_time, internal::BoolFromGTestEnv("print_time", true), "True iff " GTEST_NAME_ " should display elapsed time in text output.")
	testing::GTEST_DEFINE_int32_ (random_seed, internal::Int32FromGTestEnv("random_seed", 0), "Random number seed to use when shuffling test orders. Must be in range " "[1, 99999], or 0 to use a seed based on the current time.")
	testing::GTEST_DEFINE_int32_ (repeat, internal::Int32FromGTestEnv("repeat", 1), "How many times to repeat each test. Specify a negative number " "for repeating forever. Useful for shaking out flaky tests.")
	testing::GTEST_DEFINE_bool_ (show_internal_stack_frames, false, "True iff " GTEST_NAME_ " should include internal stack frames when " "printing test failure stack traces.")
	testing::GTEST_DEFINE_bool_ (shuffle, internal::BoolFromGTestEnv("shuffle", false), "True iff " GTEST_NAME_ " should randomize tests' order on every run.")
	testing::GTEST_DEFINE_int32_ (stack_trace_depth, internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth), "The maximum number of stack frames to print when an " "assertion fails. The valid range is 0 through 100, inclusive.")
	testing::GTEST_DEFINE_bool_ (throw_on_failure, internal::BoolFromGTestEnv("throw_on_failure", false), "When this flag is specified, a failed assertion will throw an exception " "if exceptions are enabled or exit the program with a non-zero code " "otherwise.")
	testing::internal::GTEST_DEFINE_STATIC_MUTEX_ (g_linked_ptr_mutex)
GTEST_API_ FilePath	testing::internal::GetCurrentExecutableName ()
GTEST_API_ TypeId	testing::internal::GetTestTypeId ()
AssertionResult	testing::internal::HasOneFailure (const char *, const char *, const char *, const TestPartResultArray &results, TestPartResult::Type type, const char *substr)
GTEST_API_ TimeInMillis	testing::internal::GetTimeInMillis ()
GTEST_API_ String	testing::internal::FormatForFailureMessage (char ch)
GTEST_API_ String	testing::internal::FormatForFailureMessage (wchar_t wchar)
GTEST_API_ AssertionResult	testing::AssertionSuccess ()
GTEST_API_ AssertionResult	testing::AssertionFailure ()
GTEST_API_ AssertionResult	testing::AssertionFailure (const Message &msg)
GTEST_API_ AssertionResult	testing::internal::EqFailure (const char *expected_expression, const char *actual_expression, const String &expected_value, const String &actual_value, bool ignoring_case)
GTEST_API_ String	testing::internal::GetBoolAssertionFailureMessage (const AssertionResult &assertion_result, const char *expression_text, const char *actual_predicate_value, const char *expected_predicate_value)
GTEST_API_ AssertionResult	testing::internal::DoubleNearPredFormat (const char *expr1, const char *expr2, const char *abs_error_expr, double val1, double val2, double abs_error)
template<typename RawType >
AssertionResult	testing::internal::FloatingPointLE (const char *expr1, const char *expr2, RawType val1, RawType val2)
GTEST_API_ AssertionResult	testing::internal::CmpHelperEQ (const char *expected_expression, const char *actual_expression, BiggestInt expected, BiggestInt actual)
GTEST_API_ AssertionResult	testing::internal::CmpHelperSTREQ (const char *expected_expression, const char *actual_expression, const char *expected, const char *actual)
GTEST_API_ AssertionResult	testing::internal::CmpHelperSTRCASEEQ (const char *expected_expression, const char *actual_expression, const char *expected, const char *actual)
GTEST_API_ AssertionResult	testing::internal::CmpHelperSTRNE (const char *s1_expression, const char *s2_expression, const char *s1, const char *s2)
GTEST_API_ AssertionResult	testing::internal::CmpHelperSTRCASENE (const char *s1_expression, const char *s2_expression, const char *s1, const char *s2)
UInt32	testing::internal::ChopLowBits (UInt32 *bits, int n)
GTEST_API_ char *	testing::internal::CodePointToUtf8 (UInt32 code_point, char *str)
bool	testing::internal::IsUtf16SurrogatePair (wchar_t first, wchar_t second)
UInt32	testing::internal::CreateCodePointFromUtf16SurrogatePair (wchar_t first, wchar_t second)
GTEST_API_ String	testing::internal::WideStringToUtf8 (const wchar_t *str, int num_chars)
GTEST_API_ AssertionResult	testing::internal::CmpHelperSTREQ (const char *expected_expression, const char *actual_expression, const wchar_t *expected, const wchar_t *actual)
GTEST_API_ AssertionResult	testing::internal::CmpHelperSTRNE (const char *s1_expression, const char *s2_expression, const wchar_t *s1, const wchar_t *s2)
GTEST_API_ String	testing::internal::StrStreamToString (StrStream *stream)
GTEST_API_ String	testing::internal::AppendUserMessage (const String &gtest_msg, const Message &user_msg)
void	testing::internal::ReportFailureInUnknownLocation (TestPartResult::Type result_type, const String &message)
GTEST_API_ TestInfo *	testing::internal::MakeAndRegisterTestInfo (const char *test_case_name, const char *name, const char *test_case_comment, const char *comment, TypeId fixture_class_id, SetUpTestCaseFunc set_up_tc, TearDownTestCaseFunc tear_down_tc, TestFactoryBase *factory)
const char *	testing::internal::GetAnsiColorCode (GTestColor color)
GTEST_API_ bool	testing::internal::ShouldUseColor (bool stdout_is_tty)
void	testing::internal::ColoredPrintf (GTestColor color, const char *fmt,...)
GTEST_API_ std::string	testing::internal::FormatTimeInMillisAsSeconds (TimeInMillis ms)
void	testing::internal::WriteToShardStatusFileIfNeeded ()
GTEST_API_ bool	testing::internal::ShouldShard (const char *total_shards_str, const char *shard_index_str, bool in_subprocess_for_death_test)
GTEST_API_ Int32	testing::internal::Int32FromEnvOrDie (const char *env_var, Int32 default_val)
GTEST_API_ bool	testing::internal::ShouldRunTestOnShard (int total_shards, int shard_index, int test_id)
GTEST_API_ String	testing::internal::GetCurrentOsStackTraceExceptTop (UnitTest *unit_test, int skip_count)
GTEST_API_ bool	testing::internal::IsTrue (bool condition)
GTEST_API_ bool	testing::internal::AlwaysTrue ()
bool	testing::internal::SkipPrefix (const char *prefix, const char **pstr)
const char *	testing::internal::ParseFlagValue (const char *str, const char *flag, bool def_optional)
bool	testing::internal::ParseBoolFlag (const char *str, const char *flag, bool *value)
GTEST_API_ bool	testing::internal::ParseInt32Flag (const char *str, const char *flag, Int32 *value)
bool	testing::internal::ParseStringFlag (const char *str, const char *flag, String *value)
template<typename CharType >
void	testing::internal::ParseGoogleTestFlagsOnlyImpl (int *argc, CharType **argv)
GTEST_API_ void	testing::internal::ParseGoogleTestFlagsOnly (int *argc, char **argv)
GTEST_API_ void	testing::internal::ParseGoogleTestFlagsOnly (int *argc, wchar_t **argv)
template<typename CharType >
void	testing::internal::InitGoogleTestImpl (int *argc, CharType **argv)

Variables
String	testing::internal::g_executable_path
const UInt32	testing::internal::kMaxCodePoint1 = (static_cast<UInt32>(1) << 7) - 1
const UInt32	testing::internal::kMaxCodePoint2 = (static_cast<UInt32>(1) << (5 + 6)) - 1
const UInt32	testing::internal::kMaxCodePoint3 = (static_cast<UInt32>(1) << (4 + 2*6)) - 1
const UInt32	testing::internal::kMaxCodePoint4 = (static_cast<UInt32>(1) << (3 + 3*6)) - 1

Macro Definition Documentation

GTEST_HAS_GETTIMEOFDAY_

#define GTEST_HAS_GETTIMEOFDAY_   1

GTEST_IMPL_CMP_HELPER_

#define GTEST_IMPL_CMP_HELPER_	(		op_name,
			op
	)

Value:

AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
                                   BiggestInt val1, BiggestInt val2) {\
  if (val1 op val2) {\
    return AssertionSuccess();\
  } else {\
    Message msg;\
    msg << "Expected: (" << expr1 << ") " #op " (" << expr2\
        << "), actual: " << FormatForComparisonFailureMessage(val1, val2)\
        << " vs " << FormatForComparisonFailureMessage(val2, val1);\
    return AssertionFailure(msg);\
  }\
}

GTEST_IMPLEMENTATION_

#define GTEST_IMPLEMENTATION_   1

GTEST_REPEATER_METHOD_

#define GTEST_REPEATER_METHOD_	(		Name,
			Type
	)

Value:

void TestEventRepeater::Name(const Type& parameter) { \
  if (forwarding_enabled_) { \
    for (size_t i = 0; i < listeners_.size(); i++) { \
      listeners_[i]->Name(parameter); \
    } \
  } \
}

GTEST_REVERSE_REPEATER_METHOD_

#define GTEST_REVERSE_REPEATER_METHOD_	(		Name,
			Type
	)

Value:

void TestEventRepeater::Name(const Type& parameter) { \
  if (forwarding_enabled_) { \
    for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) { \
      listeners_[i]->Name(parameter); \
    } \
  } \
}