diff options
Diffstat (limited to 'include/gtest/internal')
-rw-r--r-- | include/gtest/internal/gtest-death-test-internal.h | 10 | ||||
-rw-r--r-- | include/gtest/internal/gtest-filepath.h | 14 | ||||
-rw-r--r-- | include/gtest/internal/gtest-internal.h | 24 | ||||
-rw-r--r-- | include/gtest/internal/gtest-port.h | 22 | ||||
-rw-r--r-- | include/gtest/internal/gtest-string.h | 185 | ||||
-rw-r--r-- | include/gtest/internal/gtest-type-util.h | 4 | ||||
-rw-r--r-- | include/gtest/internal/gtest-type-util.h.pump | 4 |
7 files changed, 51 insertions, 212 deletions
diff --git a/include/gtest/internal/gtest-death-test-internal.h b/include/gtest/internal/gtest-death-test-internal.h index 22bb97f..2b3a78f 100644 --- a/include/gtest/internal/gtest-death-test-internal.h +++ b/include/gtest/internal/gtest-death-test-internal.h @@ -127,11 +127,11 @@ class GTEST_API_ DeathTest { // the last death test. static const char* LastMessage(); - static void set_last_death_test_message(const String& message); + static void set_last_death_test_message(const std::string& message); private: // A string containing a description of the outcome of the last death test. - static String last_death_test_message_; + static std::string last_death_test_message_; GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest); }; @@ -233,7 +233,7 @@ GTEST_API_ bool ExitedUnsuccessfully(int exit_status); // RUN_ALL_TESTS was called. class InternalRunDeathTestFlag { public: - InternalRunDeathTestFlag(const String& a_file, + InternalRunDeathTestFlag(const std::string& a_file, int a_line, int an_index, int a_write_fd) @@ -245,13 +245,13 @@ class InternalRunDeathTestFlag { posix::Close(write_fd_); } - String file() const { return file_; } + const std::string& file() const { return file_; } int line() const { return line_; } int index() const { return index_; } int write_fd() const { return write_fd_; } private: - String file_; + std::string file_; int line_; int index_; int write_fd_; diff --git a/include/gtest/internal/gtest-filepath.h b/include/gtest/internal/gtest-filepath.h index b36b3cf..7a13b4b 100644 --- a/include/gtest/internal/gtest-filepath.h +++ b/include/gtest/internal/gtest-filepath.h @@ -61,11 +61,7 @@ class GTEST_API_ FilePath { FilePath() : pathname_("") { } FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { } - explicit FilePath(const char* pathname) : pathname_(pathname) { - Normalize(); - } - - explicit FilePath(const String& pathname) : pathname_(pathname) { + explicit FilePath(const std::string& pathname) : pathname_(pathname) { Normalize(); } @@ -78,7 +74,7 @@ class GTEST_API_ FilePath { pathname_ = rhs.pathname_; } - String ToString() const { return pathname_; } + const std::string& string() const { return pathname_; } const char* c_str() const { return pathname_.c_str(); } // Returns the current working directory, or "" if unsuccessful. @@ -111,8 +107,8 @@ class GTEST_API_ FilePath { const FilePath& base_name, const char* extension); - // Returns true iff the path is NULL or "". - bool IsEmpty() const { return c_str() == NULL || *c_str() == '\0'; } + // Returns true iff the path is "". + bool IsEmpty() const { return pathname_.empty(); } // If input name has a trailing separator character, removes it and returns // the name, otherwise return the name string unmodified. @@ -201,7 +197,7 @@ class GTEST_API_ FilePath { // separators. Returns NULL if no path separator was found. const char* FindLastPathSeparator() const; - String pathname_; + std::string pathname_; }; // class FilePath } // namespace internal diff --git a/include/gtest/internal/gtest-internal.h b/include/gtest/internal/gtest-internal.h index ede95f5..6e3dd66 100644 --- a/include/gtest/internal/gtest-internal.h +++ b/include/gtest/internal/gtest-internal.h @@ -163,8 +163,8 @@ char (&IsNullLiteralHelper(...))[2]; // NOLINT #endif // GTEST_ELLIPSIS_NEEDS_POD_ // Appends the user-supplied message to the Google-Test-generated message. -GTEST_API_ String AppendUserMessage(const String& gtest_msg, - const Message& user_msg); +GTEST_API_ std::string AppendUserMessage( + const std::string& gtest_msg, const Message& user_msg); // A helper class for creating scoped traces in user programs. class GTEST_API_ ScopedTrace { @@ -185,7 +185,7 @@ class GTEST_API_ ScopedTrace { // c'tor and d'tor. Therefore it doesn't // need to be used otherwise. -// Converts a streamable value to a String. A NULL pointer is +// Converts a streamable value to an std::string. A NULL pointer is // converted to "(null)". When the input value is a ::string, // ::std::string, ::wstring, or ::std::wstring object, each NUL // character in it is replaced with "\\0". @@ -193,7 +193,7 @@ class GTEST_API_ ScopedTrace { // to the definition of the Message class, required by the ARM // compiler. template <typename T> -String StreamableToString(const T& streamable); +std::string StreamableToString(const T& streamable); // Constructs and returns the message for an equality assertion // (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure. @@ -212,12 +212,12 @@ String StreamableToString(const T& streamable); // be inserted into the message. GTEST_API_ AssertionResult EqFailure(const char* expected_expression, const char* actual_expression, - const String& expected_value, - const String& actual_value, + const std::string& expected_value, + const std::string& actual_value, bool ignoring_case); // Constructs a failure message for Boolean assertions such as EXPECT_TRUE. -GTEST_API_ String GetBoolAssertionFailureMessage( +GTEST_API_ std::string GetBoolAssertionFailureMessage( const AssertionResult& assertion_result, const char* expression_text, const char* actual_predicate_value, @@ -563,9 +563,9 @@ inline const char* SkipComma(const char* str) { // Returns the prefix of 'str' before the first comma in it; returns // the entire string if it contains no comma. -inline String GetPrefixUntilComma(const char* str) { +inline std::string GetPrefixUntilComma(const char* str) { const char* comma = strchr(str, ','); - return comma == NULL ? String(str) : String(str, comma - str); + return comma == NULL ? str : std::string(str, comma); } // TypeParameterizedTest<Fixture, TestSel, Types>::Register() @@ -650,7 +650,7 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> { #endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P -// Returns the current OS stack trace as a String. +// Returns the current OS stack trace as an std::string. // // The maximum number of stack frames to be included is specified by // the gtest_stack_trace_depth flag. The skip_count parameter @@ -660,8 +660,8 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> { // For example, if Foo() calls Bar(), which in turn calls // GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in // the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't. -GTEST_API_ String GetCurrentOsStackTraceExceptTop(UnitTest* unit_test, - int skip_count); +GTEST_API_ std::string GetCurrentOsStackTraceExceptTop( + UnitTest* unit_test, int skip_count); // Helpers for suppressing warnings on unreachable code or constant // condition. diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h index 89bb97c..e92b7f1 100644 --- a/include/gtest/internal/gtest-port.h +++ b/include/gtest/internal/gtest-port.h @@ -239,6 +239,9 @@ # define GTEST_OS_MAC 1 # if TARGET_OS_IPHONE # define GTEST_OS_IOS 1 +# if TARGET_IPHONE_SIMULATOR +# define GEST_OS_IOS_SIMULATOR 1 +# endif # endif #elif defined __linux__ # define GTEST_OS_LINUX 1 @@ -635,7 +638,7 @@ using ::std::tuple_size; // abort() in a VC 7.1 application compiled as GUI in debug config // pops up a dialog window that cannot be suppressed programmatically. #if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \ - (GTEST_OS_MAC && !GTEST_OS_IOS) || \ + (GTEST_OS_MAC && (!GTEST_OS_IOS || GEST_OS_IOS_SIMULATOR)) || \ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \ GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \ GTEST_OS_OPENBSD || GTEST_OS_QNX) @@ -780,8 +783,6 @@ class Message; namespace internal { -class String; - // The GTEST_COMPILE_ASSERT_ macro can be used to verify that a compile time // expression is true. For example, you could use it to verify the // size of a static array: @@ -964,10 +965,9 @@ class GTEST_API_ RE { private: void Init(const char* regex); - // We use a const char* instead of a string, as Google Test may be used - // where string is not available. We also do not use Google Test's own - // String type here, in order to simplify dependencies between the - // files. + // We use a const char* instead of an std::string, as Google Test used to be + // used where std::string is not available. TODO(wan@google.com): change to + // std::string. const char* pattern_; bool is_valid_; @@ -1150,9 +1150,9 @@ Derived* CheckedDowncastToActualType(Base* base) { // GetCapturedStderr - stops capturing stderr and returns the captured string. // GTEST_API_ void CaptureStdout(); -GTEST_API_ String GetCapturedStdout(); +GTEST_API_ std::string GetCapturedStdout(); GTEST_API_ void CaptureStderr(); -GTEST_API_ String GetCapturedStderr(); +GTEST_API_ std::string GetCapturedStderr(); #endif // GTEST_HAS_STREAM_REDIRECTION @@ -1903,7 +1903,7 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds. #define GTEST_DECLARE_int32_(name) \ GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name) #define GTEST_DECLARE_string_(name) \ - GTEST_API_ extern ::testing::internal::String GTEST_FLAG(name) + GTEST_API_ extern ::std::string GTEST_FLAG(name) // Macros for defining flags. #define GTEST_DEFINE_bool_(name, default_val, doc) \ @@ -1911,7 +1911,7 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds. #define GTEST_DEFINE_int32_(name, default_val, doc) \ GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val) #define GTEST_DEFINE_string_(name, default_val, doc) \ - GTEST_API_ ::testing::internal::String GTEST_FLAG(name) = (default_val) + GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val) // Thread annotations #define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks) diff --git a/include/gtest/internal/gtest-string.h b/include/gtest/internal/gtest-string.h index 967b117..472dd05 100644 --- a/include/gtest/internal/gtest-string.h +++ b/include/gtest/internal/gtest-string.h @@ -54,30 +54,7 @@ namespace testing { namespace internal { -// String - a UTF-8 string class. -// -// For historic reasons, we don't use std::string. -// -// TODO(wan@google.com): replace this class with std::string or -// implement it in terms of the latter. -// -// Note that String can represent both NULL and the empty string, -// while std::string cannot represent NULL. -// -// NULL and the empty string are considered different. NULL is less -// than anything (including the empty string) except itself. -// -// This class only provides minimum functionality necessary for -// implementing Google Test. We do not intend to implement a full-fledged -// string class here. -// -// Since the purpose of this class is to provide a substitute for -// std::string on platforms where it cannot be used, we define a copy -// constructor and assignment operators such that we don't need -// conditional compilation in a lot of places. -// -// In order to make the representation efficient, the d'tor of String -// is not virtual. Therefore DO NOT INHERIT FROM String. +// String - an abstract class holding static string utilities. class GTEST_API_ String { public: // Static utility methods @@ -128,7 +105,7 @@ class GTEST_API_ String { // NULL will be converted to "(null)". If an error occurred during // the conversion, "(failed to convert from wide string)" is // returned. - static String ShowWideCString(const wchar_t* wide_c_str); + static std::string ShowWideCString(const wchar_t* wide_c_str); // Compares two wide C strings. Returns true iff they have the same // content. @@ -162,7 +139,12 @@ class GTEST_API_ String { static bool CaseInsensitiveWideCStringEquals(const wchar_t* lhs, const wchar_t* rhs); - // Formats a list of arguments to a String, using the same format + // Returns true iff the given string ends with the given suffix, ignoring + // case. Any string is considered to end with an empty suffix. + static bool EndsWithCaseInsensitive( + const std::string& str, const std::string& suffix); + + // Formats a list of arguments to an std::string, using the same format // spec string as for printf. // // We do not use the StringPrintf class as it is not universally @@ -171,156 +153,17 @@ class GTEST_API_ String { // The result is limited to 4096 characters (including the tailing // 0). If 4096 characters are not enough to format the input, // "<buffer exceeded>" is returned. - static String Format(const char* format, ...); - - // C'tors - - // The default c'tor constructs a NULL string. - String() : c_str_(NULL), length_(0) {} - - // Constructs a String by cloning a 0-terminated C string. - String(const char* a_c_str) { // NOLINT - if (a_c_str == NULL) { - c_str_ = NULL; - length_ = 0; - } else { - ConstructNonNull(a_c_str, strlen(a_c_str)); - } - } - - // Constructs a String by copying a given number of chars from a - // buffer. E.g. String("hello", 3) creates the string "hel", - // String("a\0bcd", 4) creates "a\0bc", String(NULL, 0) creates "", - // and String(NULL, 1) results in access violation. - String(const char* buffer, size_t a_length) { - ConstructNonNull(buffer, a_length); - } - - // The copy c'tor creates a new copy of the string. The two - // String objects do not share content. - String(const String& str) : c_str_(NULL), length_(0) { *this = str; } - - // D'tor. String is intended to be a final class, so the d'tor - // doesn't need to be virtual. - ~String() { delete[] c_str_; } - - // Allows a String to be implicitly converted to an ::std::string or - // ::string, and vice versa. Converting a String containing a NULL - // pointer to ::std::string or ::string is undefined behavior. - // Converting a ::std::string or ::string containing an embedded NUL - // character to a String will result in the prefix up to the first - // NUL character. - String(const ::std::string& str) { // NOLINT - ConstructNonNull(str.c_str(), str.length()); - } - - operator ::std::string() const { return ::std::string(c_str(), length()); } - -#if GTEST_HAS_GLOBAL_STRING - String(const ::string& str) { // NOLINT - ConstructNonNull(str.c_str(), str.length()); - } - - operator ::string() const { return ::string(c_str(), length()); } -#endif // GTEST_HAS_GLOBAL_STRING - - // Returns true iff this is an empty string (i.e. ""). - bool empty() const { return (c_str() != NULL) && (length() == 0); } - - // Compares this with another String. - // Returns < 0 if this is less than rhs, 0 if this is equal to rhs, or > 0 - // if this is greater than rhs. - int Compare(const String& rhs) const; - - // Returns true iff this String equals the given C string. A NULL - // string and a non-NULL string are considered not equal. - bool operator==(const char* a_c_str) const { return Compare(a_c_str) == 0; } - - // Returns true iff this String is less than the given String. A - // NULL string is considered less than "". - bool operator<(const String& rhs) const { return Compare(rhs) < 0; } - - // Returns true iff this String doesn't equal the given C string. A NULL - // string and a non-NULL string are considered not equal. - bool operator!=(const char* a_c_str) const { return !(*this == a_c_str); } - - // Returns true iff this String ends with the given suffix. *Any* - // String is considered to end with a NULL or empty suffix. - bool EndsWith(const char* suffix) const; - - // Returns true iff this String ends with the given suffix, not considering - // case. Any String is considered to end with a NULL or empty suffix. - bool EndsWithCaseInsensitive(const char* suffix) const; - - // Returns the length of the encapsulated string, or 0 if the - // string is NULL. - size_t length() const { return length_; } - - // Gets the 0-terminated C string this String object represents. - // The String object still owns the string. Therefore the caller - // should NOT delete the return value. - const char* c_str() const { return c_str_; } - - // Assigns a C string to this object. Self-assignment works. - const String& operator=(const char* a_c_str) { - return *this = String(a_c_str); - } - - // Assigns a String object to this object. Self-assignment works. - const String& operator=(const String& rhs) { - if (this != &rhs) { - delete[] c_str_; - if (rhs.c_str() == NULL) { - c_str_ = NULL; - length_ = 0; - } else { - ConstructNonNull(rhs.c_str(), rhs.length()); - } - } - - return *this; - } + static std::string Format(const char* format, ...); private: - // Constructs a non-NULL String from the given content. This - // function can only be called when c_str_ has not been allocated. - // ConstructNonNull(NULL, 0) results in an empty string (""). - // ConstructNonNull(NULL, non_zero) is undefined behavior. - void ConstructNonNull(const char* buffer, size_t a_length) { - char* const str = new char[a_length + 1]; - memcpy(str, buffer, a_length); - str[a_length] = '\0'; - c_str_ = str; - length_ = a_length; - } - - const char* c_str_; - size_t length_; + String(); // Not meant to be instantiated. }; // class String -// Streams a String to an ostream. Each '\0' character in the String -// is replaced with "\\0". -inline ::std::ostream& operator<<(::std::ostream& os, const String& str) { - if (str.c_str() == NULL) { - os << "(null)"; - } else { - const char* const c_str = str.c_str(); - for (size_t i = 0; i != str.length(); i++) { - if (c_str[i] == '\0') { - os << "\\0"; - } else { - os << c_str[i]; - } - } - } - return os; -} - -// Gets the content of the stringstream's buffer as a String. Each '\0' +// Gets the content of the stringstream's buffer as an std::string. Each '\0' // character in the buffer is replaced with "\\0". -GTEST_API_ String StringStreamToString(::std::stringstream* stream); +GTEST_API_ std::string StringStreamToString(::std::stringstream* stream); -// Converts a streamable value to a String. A NULL pointer is +// Converts a streamable value to an std::string. A NULL pointer is // converted to "(null)". When the input value is a ::string, // ::std::string, ::wstring, or ::std::wstring object, each NUL // character in it is replaced with "\\0". @@ -329,7 +172,7 @@ GTEST_API_ String StringStreamToString(::std::stringstream* stream); // to the definition of the Message class, required by the ARM // compiler. template <typename T> -String StreamableToString(const T& streamable); +std::string StreamableToString(const T& streamable); } // namespace internal } // namespace testing diff --git a/include/gtest/internal/gtest-type-util.h b/include/gtest/internal/gtest-type-util.h index ed58fce..4a7d946 100644 --- a/include/gtest/internal/gtest-type-util.h +++ b/include/gtest/internal/gtest-type-util.h @@ -62,7 +62,7 @@ namespace internal { // NB: This function is also used in Google Mock, so don't move it inside of // the typed-test-only section below. template <typename T> -String GetTypeName() { +std::string GetTypeName() { # if GTEST_HAS_RTTI const char* const name = typeid(T).name(); @@ -74,7 +74,7 @@ String GetTypeName() { using abi::__cxa_demangle; # endif // GTEST_HAS_CXXABI_H_ char* const readable_name = __cxa_demangle(name, 0, 0, &status); - const String name_str(status == 0 ? readable_name : name); + const std::string name_str(status == 0 ? readable_name : name); free(readable_name); return name_str; # else diff --git a/include/gtest/internal/gtest-type-util.h.pump b/include/gtest/internal/gtest-type-util.h.pump index cdeb7a4..3638d51 100644 --- a/include/gtest/internal/gtest-type-util.h.pump +++ b/include/gtest/internal/gtest-type-util.h.pump @@ -60,7 +60,7 @@ namespace internal { // NB: This function is also used in Google Mock, so don't move it inside of // the typed-test-only section below. template <typename T> -String GetTypeName() { +std::string GetTypeName() { # if GTEST_HAS_RTTI const char* const name = typeid(T).name(); @@ -72,7 +72,7 @@ String GetTypeName() { using abi::__cxa_demangle; # endif // GTEST_HAS_CXXABI_H_ char* const readable_name = __cxa_demangle(name, 0, 0, &status); - const String name_str(status == 0 ? readable_name : name); + const std::string name_str(status == 0 ? readable_name : name); free(readable_name); return name_str; # else |