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gtest: Update to latest version from git

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Florent Castelli committed 2017-01-26 03:14:08 +01:00
1 parent ec9b49436c
commit e5f576f862
14 files changed
+1090 -335
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Externals/gtest/include/gtest/gtest-param-test.h
Vendored
+19 -1
View File
@@ -1406,9 +1406,26 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
// to specify a function or functor that generates custom test name suffixes
// based on the test parameters. The function should accept one argument of
// type testing::TestParamInfo<class ParamType>, and return std::string.
//
// testing::PrintToStringParamName is a builtin test suffix generator that
// returns the value of testing::PrintToString(GetParam()). It does not work
// for std::string or C strings.
//
// Note: test names must be non-empty, unique, and may only contain ASCII
// alphanumeric characters or underscore.
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
(__VA_ARGS__)(info); \
} \
int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
@@ -1417,6 +1434,7 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
__FILE__, __LINE__))->AddTestCaseInstantiation(\
#prefix, \
&gtest_##prefix##test_case_name##_EvalGenerator_, \
&gtest_##prefix##test_case_name##_EvalGenerateName_, \
__FILE__, __LINE__)
} // namespace testing
Externals/gtest/include/gtest/gtest-param-test.h.pump
Vendored
+19 -1
View File
@@ -472,9 +472,26 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
// to specify a function or functor that generates custom test name suffixes
// based on the test parameters. The function should accept one argument of
// type testing::TestParamInfo<class ParamType>, and return std::string.
//
// testing::PrintToStringParamName is a builtin test suffix generator that
// returns the value of testing::PrintToString(GetParam()).
//
// Note: test names must be non-empty, unique, and may only contain ASCII
// alphanumeric characters or underscore. Because PrintToString adds quotes
// to std::string and C strings, it won't work for these types.
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
(__VA_ARGS__)(info); \
} \
int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
@@ -483,6 +500,7 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
__FILE__, __LINE__))->AddTestCaseInstantiation(\
#prefix, \
&gtest_##prefix##test_case_name##_EvalGenerator_, \
&gtest_##prefix##test_case_name##_EvalGenerateName_, \
__FILE__, __LINE__)
} // namespace testing
Externals/gtest/include/gtest/gtest-printers.h
Vendored
+97
View File
@@ -254,6 +254,103 @@ void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
namespace testing {
namespace internal {
// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
// value of type ToPrint that is an operand of a comparison assertion
// (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
// the comparison, and is used to help determine the best way to
// format the value. In particular, when the value is a C string
// (char pointer) and the other operand is an STL string object, we
// want to format the C string as a string, since we know it is
// compared by value with the string object. If the value is a char
// pointer but the other operand is not an STL string object, we don't
// know whether the pointer is supposed to point to a NUL-terminated
// string, and thus want to print it as a pointer to be safe.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
// The default case.
template <typename ToPrint, typename OtherOperand>
class FormatForComparison {
public:
static ::std::string Format(const ToPrint& value) {
return ::testing::PrintToString(value);
}
};
// Array.
template <typename ToPrint, size_t N, typename OtherOperand>
class FormatForComparison<ToPrint[N], OtherOperand> {
public:
static ::std::string Format(const ToPrint* value) {
return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
}
};
// By default, print C string as pointers to be safe, as we don't know
// whether they actually point to a NUL-terminated string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
template <typename OtherOperand> \
class FormatForComparison<CharType*, OtherOperand> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(static_cast<const void*>(value)); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
// If a C string is compared with an STL string object, we know it's meant
// to point to a NUL-terminated string, and thus can print it as a string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
template <> \
class FormatForComparison<CharType*, OtherStringType> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(value); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
#if GTEST_HAS_GLOBAL_STRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
#endif
#if GTEST_HAS_GLOBAL_WSTRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
#endif
#if GTEST_HAS_STD_WSTRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
#endif
#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
// operand to be used in a failure message. The type (but not value)
// of the other operand may affect the format. This allows us to
// print a char* as a raw pointer when it is compared against another
// char* or void*, and print it as a C string when it is compared
// against an std::string object, for example.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
template <typename T1, typename T2>
std::string FormatForComparisonFailureMessage(
const T1& value, const T2& /* other_operand */) {
return FormatForComparison<T1, T2>::Format(value);
}
// UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
// value to the given ostream. The caller must ensure that
// 'ostream_ptr' is not NULL, or the behavior is undefined.
Externals/gtest/include/gtest/gtest.h
Vendored
+102 -203
View File
@@ -1368,140 +1368,42 @@ GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
namespace internal {
// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
// value of type ToPrint that is an operand of a comparison assertion
// (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
// the comparison, and is used to help determine the best way to
// format the value. In particular, when the value is a C string
// (char pointer) and the other operand is an STL string object, we
// want to format the C string as a string, since we know it is
// compared by value with the string object. If the value is a char
// pointer but the other operand is not an STL string object, we don't
// know whether the pointer is supposed to point to a NUL-terminated
// string, and thus want to print it as a pointer to be safe.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
// The default case.
template <typename ToPrint, typename OtherOperand>
class FormatForComparison {
public:
static ::std::string Format(const ToPrint& value) {
return ::testing::PrintToString(value);
}
};
// Array.
template <typename ToPrint, size_t N, typename OtherOperand>
class FormatForComparison<ToPrint[N], OtherOperand> {
public:
static ::std::string Format(const ToPrint* value) {
return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
}
};
// By default, print C string as pointers to be safe, as we don't know
// whether they actually point to a NUL-terminated string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
template <typename OtherOperand> \
class FormatForComparison<CharType*, OtherOperand> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(static_cast<const void*>(value)); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
// If a C string is compared with an STL string object, we know it's meant
// to point to a NUL-terminated string, and thus can print it as a string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
template <> \
class FormatForComparison<CharType*, OtherStringType> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(value); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
#if GTEST_HAS_GLOBAL_STRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
#endif
#if GTEST_HAS_GLOBAL_WSTRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
#endif
#if GTEST_HAS_STD_WSTRING
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
#endif
#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
// operand to be used in a failure message. The type (but not value)
// of the other operand may affect the format. This allows us to
// print a char* as a raw pointer when it is compared against another
// char* or void*, and print it as a C string when it is compared
// against an std::string object, for example.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
template <typename T1, typename T2>
std::string FormatForComparisonFailureMessage(
const T1& value, const T2& /* other_operand */) {
return FormatForComparison<T1, T2>::Format(value);
}
// Separate the error generating code from the code path to reduce the stack
// frame size of CmpHelperEQ. This helps reduce the overhead of some sanitizers
// when calling EXPECT_* in a tight loop.
template <typename T1, typename T2>
AssertionResult CmpHelperEQFailure(const char* expected_expression,
const char* actual_expression,
const T1& expected, const T2& actual) {
return EqFailure(expected_expression,
actual_expression,
FormatForComparisonFailureMessage(expected, actual),
FormatForComparisonFailureMessage(actual, expected),
AssertionResult CmpHelperEQFailure(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs, const T2& rhs) {
return EqFailure(lhs_expression,
rhs_expression,
FormatForComparisonFailureMessage(lhs, rhs),
FormatForComparisonFailureMessage(rhs, lhs),
false);
}
// The helper function for {ASSERT|EXPECT}_EQ.
template <typename T1, typename T2>
AssertionResult CmpHelperEQ(const char* expected_expression,
const char* actual_expression,
const T1& expected,
const T2& actual) {
AssertionResult CmpHelperEQ(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs,
const T2& rhs) {
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4389 /* signed/unsigned mismatch */)
if (expected == actual) {
if (lhs == rhs) {
return AssertionSuccess();
}
GTEST_DISABLE_MSC_WARNINGS_POP_()
return CmpHelperEQFailure(expected_expression, actual_expression, expected,
actual);
return CmpHelperEQFailure(lhs_expression, rhs_expression, lhs, rhs);
}
// With this overloaded version, we allow anonymous enums to be used
// in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
// can be implicitly cast to BiggestInt.
GTEST_API_ AssertionResult CmpHelperEQ(const char* expected_expression,
const char* actual_expression,
BiggestInt expected,
BiggestInt actual);
GTEST_API_ AssertionResult CmpHelperEQ(const char* lhs_expression,
const char* rhs_expression,
BiggestInt lhs,
BiggestInt rhs);
// The helper class for {ASSERT|EXPECT}_EQ. The template argument
// lhs_is_null_literal is true iff the first argument to ASSERT_EQ()
@@ -1512,12 +1414,11 @@ class EqHelper {
public:
// This templatized version is for the general case.
template <typename T1, typename T2>
static AssertionResult Compare(const char* expected_expression,
const char* actual_expression,
const T1& expected,
const T2& actual) {
return CmpHelperEQ(expected_expression, actual_expression, expected,
actual);
static AssertionResult Compare(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs,
const T2& rhs) {
return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
// With this overloaded version, we allow anonymous enums to be used
@@ -1526,12 +1427,11 @@ class EqHelper {
//
// Even though its body looks the same as the above version, we
// cannot merge the two, as it will make anonymous enums unhappy.
static AssertionResult Compare(const char* expected_expression,
const char* actual_expression,
BiggestInt expected,
BiggestInt actual) {
return CmpHelperEQ(expected_expression, actual_expression, expected,
actual);
static AssertionResult Compare(const char* lhs_expression,
const char* rhs_expression,
BiggestInt lhs,
BiggestInt rhs) {
return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
};
@@ -1546,37 +1446,36 @@ class EqHelper<true> {
// EXPECT_EQ(false, a_bool).
template <typename T1, typename T2>
static AssertionResult Compare(
const char* expected_expression,
const char* actual_expression,
const T1& expected,
const T2& actual,
const char* lhs_expression,
const char* rhs_expression,
const T1& lhs,
const T2& rhs,
// The following line prevents this overload from being considered if T2
// is not a pointer type. We need this because ASSERT_EQ(NULL, my_ptr)
// expands to Compare("", "", NULL, my_ptr), which requires a conversion
// to match the Secret* in the other overload, which would otherwise make
// this template match better.
typename EnableIf<!is_pointer<T2>::value>::type* = 0) {
return CmpHelperEQ(expected_expression, actual_expression, expected,
actual);
return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
// This version will be picked when the second argument to ASSERT_EQ() is a
// pointer, e.g. ASSERT_EQ(NULL, a_pointer).
template <typename T>
static AssertionResult Compare(
const char* expected_expression,
const char* actual_expression,
const char* lhs_expression,
const char* rhs_expression,
// We used to have a second template parameter instead of Secret*. That
// template parameter would deduce to 'long', making this a better match
// than the first overload even without the first overload's EnableIf.
// Unfortunately, gcc with -Wconversion-null warns when "passing NULL to
// non-pointer argument" (even a deduced integral argument), so the old
// implementation caused warnings in user code.
Secret* /* expected (NULL) */,
T* actual) {
// We already know that 'expected' is a null pointer.
return CmpHelperEQ(expected_expression, actual_expression,
static_cast<T*>(NULL), actual);
Secret* /* lhs (NULL) */,
T* rhs) {
// We already know that 'lhs' is a null pointer.
return CmpHelperEQ(lhs_expression, rhs_expression,
static_cast<T*>(NULL), rhs);
}
};
@@ -1635,18 +1534,18 @@ GTEST_IMPL_CMP_HELPER_(GT, >);
// The helper function for {ASSERT|EXPECT}_STREQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
const char* actual_expression,
const char* expected,
const char* actual);
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
// The helper function for {ASSERT|EXPECT}_STRCASEEQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
const char* actual_expression,
const char* expected,
const char* actual);
GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
// The helper function for {ASSERT|EXPECT}_STRNE.
//
@@ -1668,10 +1567,10 @@ GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
// Helper function for *_STREQ on wide strings.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
const char* actual_expression,
const wchar_t* expected,
const wchar_t* actual);
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
const char* s2_expression,
const wchar_t* s1,
const wchar_t* s2);
// Helper function for *_STRNE on wide strings.
//
@@ -1729,28 +1628,28 @@ namespace internal {
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
template <typename RawType>
AssertionResult CmpHelperFloatingPointEQ(const char* expected_expression,
const char* actual_expression,
RawType expected,
RawType actual) {
const FloatingPoint<RawType> lhs(expected), rhs(actual);
AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
const char* rhs_expression,
RawType lhs_value,
RawType rhs_value) {
const FloatingPoint<RawType> lhs(lhs_value), rhs(rhs_value);
if (lhs.AlmostEquals(rhs)) {
return AssertionSuccess();
}
::std::stringstream expected_ss;
expected_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
<< expected;
::std::stringstream lhs_ss;
lhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
<< lhs_value;
::std::stringstream actual_ss;
actual_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
<< actual;
::std::stringstream rhs_ss;
rhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
<< rhs_value;
return EqFailure(expected_expression,
actual_expression,
StringStreamToString(&expected_ss),
StringStreamToString(&actual_ss),
return EqFailure(lhs_expression,
rhs_expression,
StringStreamToString(&lhs_ss),
StringStreamToString(&rhs_ss),
false);
}
@@ -1958,13 +1857,13 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// AssertionResult. For more information on how to use AssertionResult with
// these macros see comments on that class.
#define EXPECT_TRUE(condition) \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_TEST_BOOLEAN_((condition), #condition, false, true, \
GTEST_NONFATAL_FAILURE_)
#define EXPECT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_NONFATAL_FAILURE_)
#define ASSERT_TRUE(condition) \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_TEST_BOOLEAN_((condition), #condition, false, true, \
GTEST_FATAL_FAILURE_)
#define ASSERT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
@@ -1976,12 +1875,12 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// Macros for testing equalities and inequalities.
//
// * {ASSERT|EXPECT}_EQ(expected, actual): Tests that expected == actual
// * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
// * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
// * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
// * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
// * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
// * {ASSERT|EXPECT}_EQ(v1, v2): Tests that v1 == v2
// * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
// * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
// * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
// * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
// * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
//
// When they are not, Google Test prints both the tested expressions and
// their actual values. The values must be compatible built-in types,
@@ -2003,8 +1902,8 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// are related, not how their content is related. To compare two C
// strings by content, use {ASSERT|EXPECT}_STR*().
//
// 3. {ASSERT|EXPECT}_EQ(expected, actual) is preferred to
// {ASSERT|EXPECT}_TRUE(expected == actual), as the former tells you
// 3. {ASSERT|EXPECT}_EQ(v1, v2) is preferred to
// {ASSERT|EXPECT}_TRUE(v1 == v2), as the former tells you
// what the actual value is when it fails, and similarly for the
// other comparisons.
//
@@ -2020,12 +1919,12 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// ASSERT_LT(i, array_size);
// ASSERT_GT(records.size(), 0) << "There is no record left.";
#define EXPECT_EQ(expected, actual) \
#define EXPECT_EQ(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal:: \
EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
expected, actual)
#define EXPECT_NE(expected, actual) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, expected, actual)
EqHelper<GTEST_IS_NULL_LITERAL_(val1)>::Compare, \
val1, val2)
#define EXPECT_NE(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
#define EXPECT_LE(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
#define EXPECT_LT(val1, val2) \
@@ -2035,10 +1934,10 @@ class TestWithParam : public Test, public WithParamInterface<T> {
#define EXPECT_GT(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
#define GTEST_ASSERT_EQ(expected, actual) \
#define GTEST_ASSERT_EQ(val1, val2) \
ASSERT_PRED_FORMAT2(::testing::internal:: \
EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
expected, actual)
EqHelper<GTEST_IS_NULL_LITERAL_(val1)>::Compare, \
val1, val2)
#define GTEST_ASSERT_NE(val1, val2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
#define GTEST_ASSERT_LE(val1, val2) \
@@ -2093,29 +1992,29 @@ class TestWithParam : public Test, public WithParamInterface<T> {
//
// These macros evaluate their arguments exactly once.
#define EXPECT_STREQ(expected, actual) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
#define EXPECT_STREQ(s1, s2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
#define EXPECT_STRNE(s1, s2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
#define EXPECT_STRCASEEQ(expected, actual) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
#define EXPECT_STRCASEEQ(s1, s2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
#define EXPECT_STRCASENE(s1, s2)\
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
#define ASSERT_STREQ(expected, actual) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
#define ASSERT_STREQ(s1, s2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
#define ASSERT_STRNE(s1, s2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
#define ASSERT_STRCASEEQ(expected, actual) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
#define ASSERT_STRCASEEQ(s1, s2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
#define ASSERT_STRCASENE(s1, s2)\
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
// Macros for comparing floating-point numbers.
//
// * {ASSERT|EXPECT}_FLOAT_EQ(expected, actual):
// * {ASSERT|EXPECT}_FLOAT_EQ(val1, val2):
// Tests that two float values are almost equal.
// * {ASSERT|EXPECT}_DOUBLE_EQ(expected, actual):
// * {ASSERT|EXPECT}_DOUBLE_EQ(val1, val2):
// Tests that two double values are almost equal.
// * {ASSERT|EXPECT}_NEAR(v1, v2, abs_error):
// Tests that v1 and v2 are within the given distance to each other.
@@ -2125,21 +2024,21 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// FloatingPoint template class in gtest-internal.h if you are
// interested in the implementation details.
#define EXPECT_FLOAT_EQ(expected, actual)\
#define EXPECT_FLOAT_EQ(val1, val2)\
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
expected, actual)
val1, val2)
#define EXPECT_DOUBLE_EQ(expected, actual)\
#define EXPECT_DOUBLE_EQ(val1, val2)\
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
expected, actual)
val1, val2)
#define ASSERT_FLOAT_EQ(expected, actual)\
#define ASSERT_FLOAT_EQ(val1, val2)\
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
expected, actual)
val1, val2)
#define ASSERT_DOUBLE_EQ(expected, actual)\
#define ASSERT_DOUBLE_EQ(val1, val2)\
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
expected, actual)
val1, val2)
#define EXPECT_NEAR(val1, val2, abs_error)\
EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
Externals/gtest/include/gtest/internal/gtest-internal.h
Vendored
-3
View File
@@ -100,9 +100,6 @@ class ScopedTrace; // Implements scoped trace.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
// How many times InitGoogleTest() has been called.
GTEST_API_ extern int g_init_gtest_count;
// The text used in failure messages to indicate the start of the
// stack trace.
GTEST_API_ extern const char kStackTraceMarker[];
Externals/gtest/include/gtest/internal/gtest-param-util.h
Vendored
+122 -13
View File
@@ -34,7 +34,10 @@
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#include <ctype.h>
#include <iterator>
#include <set>
#include <utility>
#include <vector>
@@ -49,6 +52,27 @@
#if GTEST_HAS_PARAM_TEST
namespace testing {
// Input to a parameterized test name generator, describing a test parameter.
// Consists of the parameter value and the integer parameter index.
template <class ParamType>
struct TestParamInfo {
TestParamInfo(const ParamType& a_param, size_t an_index) :
param(a_param),
index(an_index) {}
ParamType param;
size_t index;
};
// A builtin parameterized test name generator which returns the result of
// testing::PrintToString.
struct PrintToStringParamName {
template <class ParamType>
std::string operator()(const TestParamInfo<ParamType>& info) const {
return PrintToString(info.param);
}
};
namespace internal {
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -206,7 +230,7 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
return base_;
}
virtual void Advance() {
value_ = value_ + step_;
value_ = static_cast<T>(value_ + step_);
index_++;
}
virtual ParamIteratorInterface<T>* Clone() const {
@@ -243,7 +267,7 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
const T& end,
const IncrementT& step) {
int end_index = 0;
for (T i = begin; i < end; i = i + step)
for (T i = begin; i < end; i = static_cast<T>(i + step))
end_index++;
return end_index;
}
@@ -345,6 +369,37 @@ class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
const ContainerType container_;
}; // class ValuesInIteratorRangeGenerator
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Default parameterized test name generator, returns a string containing the
// integer test parameter index.
template <class ParamType>
std::string DefaultParamName(const TestParamInfo<ParamType>& info) {
Message name_stream;
name_stream << info.index;
return name_stream.GetString();
}
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Parameterized test name overload helpers, which help the
// INSTANTIATE_TEST_CASE_P macro choose between the default parameterized
// test name generator and user param name generator.
template <class ParamType, class ParamNameGenFunctor>
ParamNameGenFunctor GetParamNameGen(ParamNameGenFunctor func) {
return func;
}
template <class ParamType>
struct ParamNameGenFunc {
typedef std::string Type(const TestParamInfo<ParamType>&);
};
template <class ParamType>
typename ParamNameGenFunc<ParamType>::Type *GetParamNameGen() {
return DefaultParamName;
}
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Stores a parameter value and later creates tests parameterized with that
@@ -449,6 +504,7 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
typedef typename TestCase::ParamType ParamType;
// A function that returns an instance of appropriate generator type.
typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
typedef typename ParamNameGenFunc<ParamType>::Type ParamNameGeneratorFunc;
explicit ParameterizedTestCaseInfo(
const char* name, CodeLocation code_location)
@@ -475,9 +531,11 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
// about a generator.
int AddTestCaseInstantiation(const string& instantiation_name,
GeneratorCreationFunc* func,
const char* /* file */,
int /* line */) {
instantiations_.push_back(::std::make_pair(instantiation_name, func));
ParamNameGeneratorFunc* name_func,
const char* file,
int line) {
instantiations_.push_back(
InstantiationInfo(instantiation_name, func, name_func, file, line));
return 0; // Return value used only to run this method in namespace scope.
}
// UnitTest class invokes this method to register tests in this test case
@@ -492,20 +550,39 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
for (typename InstantiationContainer::iterator gen_it =
instantiations_.begin(); gen_it != instantiations_.end();
++gen_it) {
const string& instantiation_name = gen_it->first;
ParamGenerator<ParamType> generator((*gen_it->second)());
const string& instantiation_name = gen_it->name;
ParamGenerator<ParamType> generator((*gen_it->generator)());
ParamNameGeneratorFunc* name_func = gen_it->name_func;
const char* file = gen_it->file;
int line = gen_it->line;
string test_case_name;
if ( !instantiation_name.empty() )
test_case_name = instantiation_name + "/";
test_case_name += test_info->test_case_base_name;
int i = 0;
size_t i = 0;
std::set<std::string> test_param_names;
for (typename ParamGenerator<ParamType>::iterator param_it =
generator.begin();
param_it != generator.end(); ++param_it, ++i) {
Message test_name_stream;
test_name_stream << test_info->test_base_name << "/" << i;
std::string param_name = name_func(
TestParamInfo<ParamType>(*param_it, i));
GTEST_CHECK_(IsValidParamName(param_name))
<< "Parameterized test name '" << param_name
<< "' is invalid, in " << file
<< " line " << line << std::endl;
GTEST_CHECK_(test_param_names.count(param_name) == 0)
<< "Duplicate parameterized test name '" << param_name
<< "', in " << file << " line " << line << std::endl;
test_param_names.insert(param_name);
test_name_stream << test_info->test_base_name << "/" << param_name;
MakeAndRegisterTestInfo(
test_case_name.c_str(),
test_name_stream.GetString().c_str(),
@@ -537,10 +614,42 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
const scoped_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
};
typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
// Keeps pairs of <Instantiation name, Sequence generator creation function>
// received from INSTANTIATE_TEST_CASE_P macros.
typedef ::std::vector<std::pair<string, GeneratorCreationFunc*> >
InstantiationContainer;
// Records data received from INSTANTIATE_TEST_CASE_P macros:
// <Instantiation name, Sequence generator creation function,
// Name generator function, Source file, Source line>
struct InstantiationInfo {
InstantiationInfo(const std::string &name_in,
GeneratorCreationFunc* generator_in,
ParamNameGeneratorFunc* name_func_in,
const char* file_in,
int line_in)
: name(name_in),
generator(generator_in),
name_func(name_func_in),
file(file_in),
line(line_in) {}
std::string name;
GeneratorCreationFunc* generator;
ParamNameGeneratorFunc* name_func;
const char* file;
int line;
};
typedef ::std::vector<InstantiationInfo> InstantiationContainer;
static bool IsValidParamName(const std::string& name) {
// Check for empty string
if (name.empty())
return false;
// Check for invalid characters
for (std::string::size_type index = 0; index < name.size(); ++index) {
if (!isalnum(name[index]) && name[index] != '_')
return false;
}
return true;
}
const string test_case_name_;
CodeLocation code_location_;
Externals/gtest/include/gtest/internal/gtest-port.h
Vendored
+32 -21
View File
@@ -276,6 +276,7 @@
#include <sstream> // NOLINT
#include <string> // NOLINT
#include <utility>
#include <vector> // NOLINT
#include "gtest/internal/gtest-port-arch.h"
#include "gtest/internal/custom/gtest-port.h"
@@ -286,9 +287,13 @@
# define GTEST_FLAG_PREFIX_DASH_ "gtest-"
# define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
# define GTEST_NAME_ "Google Test"
# define GTEST_PROJECT_URL_ "http://code.google.com/p/googletest/"
# define GTEST_PROJECT_URL_ "https://github.com/google/googletest/"
#endif // !defined(GTEST_DEV_EMAIL_)
#if !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
# define GTEST_INIT_GOOGLE_TEST_NAME_ "testing::InitGoogleTest"
#endif // !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
// Determines the version of gcc that is used to compile this.
#ifdef __GNUC__
// 40302 means version 4.3.2.
@@ -353,6 +358,8 @@
# define GTEST_HAS_STD_FUNCTION_ 1
# define GTEST_HAS_STD_INITIALIZER_LIST_ 1
# define GTEST_HAS_STD_MOVE_ 1
# define GTEST_HAS_STD_SHARED_PTR_ 1
# define GTEST_HAS_STD_TYPE_TRAITS_ 1
# define GTEST_HAS_STD_UNIQUE_PTR_ 1
#endif
@@ -389,10 +396,16 @@
# include <io.h>
# endif
// In order to avoid having to include <windows.h>, use forward declaration
// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
#if GTEST_OS_WINDOWS_MINGW && !defined(__MINGW64_VERSION_MAJOR)
// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
// separate (equivalent) structs, instead of using typedef
typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#else
// Assume CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
// This assumption is verified by
// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
struct _RTL_CRITICAL_SECTION;
typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#endif
#else
// This assumes that non-Windows OSes provide unistd.h. For OSes where this
// is not the case, we need to include headers that provide the functions
@@ -747,8 +760,12 @@ using ::std::tuple_size;
# if GTEST_OS_LINUX && !defined(__ia64__)
# if GTEST_OS_LINUX_ANDROID
// On Android, clone() is only available on ARM starting with Gingerbread.
# if defined(__arm__) && __ANDROID_API__ >= 9
// On Android, clone() became available at different API levels for each 32-bit
// architecture.
# if defined(__LP64__) || \
(defined(__arm__) && __ANDROID_API__ >= 9) || \
(defined(__mips__) && __ANDROID_API__ >= 12) || \
(defined(__i386__) && __ANDROID_API__ >= 17)
# define GTEST_HAS_CLONE 1
# else
# define GTEST_HAS_CLONE 0
@@ -785,7 +802,6 @@ using ::std::tuple_size;
GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD)
# define GTEST_HAS_DEATH_TEST 1
# include <vector> // NOLINT
#endif
// We don't support MSVC 7.1 with exceptions disabled now. Therefore
@@ -915,14 +931,14 @@ using ::std::tuple_size;
#endif // GTEST_HAS_SEH
#ifdef _MSC_VER
# if GTEST_LINKED_AS_SHARED_LIBRARY
# define GTEST_API_ __declspec(dllimport)
# elif GTEST_CREATE_SHARED_LIBRARY
# define GTEST_API_ __declspec(dllexport)
# endif
#endif // _MSC_VER
#elif __GNUC__ >= 4 || defined(__clang__)
# define GTEST_API_ __attribute__((visibility ("default")))
#endif // _MSC_VER
#ifndef GTEST_API_
# define GTEST_API_
@@ -1334,7 +1350,7 @@ const T& move(const T& t) {
// similar functions users may have (e.g., implicit_cast). The internal
// namespace alone is not enough because the function can be found by ADL.
template<typename To>
inline To ImplicitCast_(To x) { return ::testing::internal::move(x); }
inline To ImplicitCast_(To x) { return x; }
// When you upcast (that is, cast a pointer from type Foo to type
// SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts
@@ -1421,14 +1437,15 @@ GTEST_API_ size_t GetFileSize(FILE* file);
// Reads the entire content of a file as a string.
GTEST_API_ std::string ReadEntireFile(FILE* file);
// All command line arguments.
GTEST_API_ const ::std::vector<testing::internal::string>& GetArgvs();
#if GTEST_HAS_DEATH_TEST
const ::std::vector<testing::internal::string>& GetInjectableArgvs();
void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
new_argvs);
// A copy of all command line arguments. Set by ParseGTestFlags().
extern ::std::vector<testing::internal::string> g_argvs;
#endif // GTEST_HAS_DEATH_TEST
@@ -1686,7 +1703,7 @@ class GTEST_API_ Mutex {
// by the linker.
MutexType type_;
long critical_section_init_phase_; // NOLINT
_RTL_CRITICAL_SECTION* critical_section_;
GTEST_CRITICAL_SECTION* critical_section_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
};
@@ -1962,13 +1979,8 @@ class MutexBase {
extern ::testing::internal::MutexBase mutex
// Defines and statically (i.e. at link time) initializes a static mutex.
// The initialization list here does not explicitly initialize each field,
// instead relying on default initialization for the unspecified fields. In
// particular, the owner_ field (a pthread_t) is not explicitly initialized.
// This allows initialization to work whether pthread_t is a scalar or struct.
// The flag -Wmissing-field-initializers must not be specified for this to work.
# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false }
::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false, pthread_t() }
// The Mutex class can only be used for mutexes created at runtime. It
// shares its API with MutexBase otherwise.
@@ -2544,10 +2556,9 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value);
// corresponding to the given Google Test flag.
bool BoolFromGTestEnv(const char* flag, bool default_val);
GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
const char* StringFromGTestEnv(const char* flag, const char* default_val);
std::string StringFromGTestEnv(const char* flag, const char* default_val);
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_