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-rw-r--r--gtest/include/gtest/internal/gtest-port.h114
1 files changed, 58 insertions, 56 deletions
diff --git a/gtest/include/gtest/internal/gtest-port.h b/gtest/include/gtest/internal/gtest-port.h
index a5adbc0..ee97881 100644
--- a/gtest/include/gtest/internal/gtest-port.h
+++ b/gtest/include/gtest/internal/gtest-port.h
@@ -77,7 +77,10 @@
// GTEST_OS_MAC - Mac OS X
// GTEST_OS_SOLARIS - Sun Solaris
// GTEST_OS_SYMBIAN - Symbian
-// GTEST_OS_WINDOWS - Windows
+// GTEST_OS_WINDOWS - Windows (Desktop, MinGW, or Mobile)
+// GTEST_OS_WINDOWS_DESKTOP - Windows Desktop
+// GTEST_OS_WINDOWS_MINGW - MinGW
+// GTEST_OS_WINODWS_MOBILE - Windows Mobile
// GTEST_OS_ZOS - z/OS
//
// Among the platforms, Cygwin, Linux, Max OS X, and Windows have the
@@ -184,6 +187,13 @@
#define GTEST_OS_SYMBIAN 1
#elif defined _WIN32
#define GTEST_OS_WINDOWS 1
+#ifdef _WIN32_WCE
+#define GTEST_OS_WINDOWS_MOBILE 1
+#elif defined(__MINGW__) || defined(__MINGW32__)
+#define GTEST_OS_WINDOWS_MINGW 1
+#else
+#define GTEST_OS_WINDOWS_DESKTOP 1
+#endif // _WIN32_WCE
#elif defined __APPLE__
#define GTEST_OS_MAC 1
#elif defined __linux__
@@ -210,10 +220,10 @@
#elif GTEST_OS_WINDOWS
-#ifndef _WIN32_WCE
+#if !GTEST_OS_WINDOWS_MOBILE
#include <direct.h> // NOLINT
#include <io.h> // NOLINT
-#endif // !_WIN32_WCE
+#endif
// <regex.h> is not available on Windows. Use our own simple regex
// implementation instead.
@@ -449,11 +459,9 @@
// (this is covered by GTEST_HAS_STD_STRING guard).
// 3. 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_HAS_STD_STRING && (GTEST_OS_LINUX || \
- GTEST_OS_MAC || \
- GTEST_OS_CYGWIN || \
- (GTEST_OS_WINDOWS && (_MSC_VER >= 1400) && \
- !defined(_WIN32_WCE)))
+#if GTEST_HAS_STD_STRING && \
+ (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_CYGWIN || \
+ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || GTEST_OS_WINDOWS_MINGW)
#define GTEST_HAS_DEATH_TEST 1
#include <vector> // NOLINT
#endif
@@ -569,6 +577,10 @@ typedef ::std::stringstream StrStream;
typedef ::std::strstream StrStream;
#endif // GTEST_HAS_STD_STRING
+// A helper for suppressing warnings on constant condition. It just
+// returns 'condition'.
+bool IsTrue(bool condition);
+
// Defines scoped_ptr.
// This implementation of scoped_ptr is PARTIAL - it only contains
@@ -591,7 +603,7 @@ class scoped_ptr {
void reset(T* p = NULL) {
if (p != ptr_) {
- if (sizeof(T) > 0) { // Makes sure T is a complete type.
+ if (IsTrue(sizeof(T) > 0)) { // Makes sure T is a complete type.
delete ptr_;
}
ptr_ = p;
@@ -672,7 +684,8 @@ class RE {
};
// Defines logging utilities:
-// GTEST_LOG_() - logs messages at the specified severity level.
+// GTEST_LOG_(severity) - logs messages at the specified severity level. The
+// message itself is streamed into the macro.
// LogToStderr() - directs all log messages to stderr.
// FlushInfoLog() - flushes informational log messages.
@@ -683,13 +696,27 @@ enum GTestLogSeverity {
GTEST_FATAL
};
-void GTestLog(GTestLogSeverity severity, const char* file,
- int line, const char* msg);
+// Formats log entry severity, provides a stream object for streaming the
+// log message, and terminates the message with a newline when going out of
+// scope.
+class GTestLog {
+ public:
+ GTestLog(GTestLogSeverity severity, const char* file, int line);
+
+ // Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
+ ~GTestLog();
-#define GTEST_LOG_(severity, msg)\
- ::testing::internal::GTestLog(\
- ::testing::internal::GTEST_##severity, __FILE__, __LINE__, \
- (::testing::Message() << (msg)).GetString().c_str())
+ ::std::ostream& GetStream() { return ::std::cerr; }
+
+ private:
+ const GTestLogSeverity severity_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
+};
+
+#define GTEST_LOG_(severity) \
+ ::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
+ __FILE__, __LINE__).GetStream()
inline void LogToStderr() {}
inline void FlushInfoLog() { fflush(NULL); }
@@ -820,29 +847,29 @@ inline int StrCaseCmp(const char* s1, const char* s2) {
}
inline char* StrDup(const char* src) { return strdup(src); }
#else // !__BORLANDC__
-#ifdef _WIN32_WCE
+#if GTEST_OS_WINDOWS_MOBILE
inline int IsATTY(int /* fd */) { return 0; }
-#else // !_WIN32_WCE
+#else
inline int IsATTY(int fd) { return _isatty(fd); }
-#endif // _WIN32_WCE
+#endif // GTEST_OS_WINDOWS_MOBILE
inline int StrCaseCmp(const char* s1, const char* s2) {
return _stricmp(s1, s2);
}
inline char* StrDup(const char* src) { return _strdup(src); }
#endif // __BORLANDC__
-#ifdef _WIN32_WCE
+#if GTEST_OS_WINDOWS_MOBILE
inline int FileNo(FILE* file) { return reinterpret_cast<int>(_fileno(file)); }
// Stat(), RmDir(), and IsDir() are not needed on Windows CE at this
// time and thus not defined there.
-#else // !_WIN32_WCE
+#else
inline int FileNo(FILE* file) { return _fileno(file); }
inline int Stat(const char* path, StatStruct* buf) { return _stat(path, buf); }
inline int RmDir(const char* dir) { return _rmdir(dir); }
inline bool IsDir(const StatStruct& st) {
return (_S_IFDIR & st.st_mode) != 0;
}
-#endif // _WIN32_WCE
+#endif // GTEST_OS_WINDOWS_MOBILE
#else
@@ -876,20 +903,20 @@ inline const char* StrNCpy(char* dest, const char* src, size_t n) {
// StrError() aren't needed on Windows CE at this time and thus not
// defined there.
-#ifndef _WIN32_WCE
+#if !GTEST_OS_WINDOWS_MOBILE
inline int ChDir(const char* dir) { return chdir(dir); }
#endif
inline FILE* FOpen(const char* path, const char* mode) {
return fopen(path, mode);
}
-#ifndef _WIN32_WCE
+#if !GTEST_OS_WINDOWS_MOBILE
inline FILE *FReopen(const char* path, const char* mode, FILE* stream) {
return freopen(path, mode, stream);
}
inline FILE* FDOpen(int fd, const char* mode) { return fdopen(fd, mode); }
#endif
inline int FClose(FILE* fp) { return fclose(fp); }
-#ifndef _WIN32_WCE
+#if !GTEST_OS_WINDOWS_MOBILE
inline int Read(int fd, void* buf, unsigned int count) {
return static_cast<int>(read(fd, buf, count));
}
@@ -900,7 +927,8 @@ inline int Close(int fd) { return close(fd); }
inline const char* StrError(int errnum) { return strerror(errnum); }
#endif
inline const char* GetEnv(const char* name) {
-#ifdef _WIN32_WCE // We are on Windows CE, which has no environment variables.
+#if GTEST_OS_WINDOWS_MOBILE
+ // We are on Windows CE, which has no environment variables.
return NULL;
#elif defined(__BORLANDC__)
// Environment variables which we programmatically clear will be set to the
@@ -916,14 +944,14 @@ inline const char* GetEnv(const char* name) {
#pragma warning(pop) // Restores the warning state.
#endif
-#ifdef _WIN32_WCE
+#if GTEST_OS_WINDOWS_MOBILE
// Windows CE has no C library. The abort() function is used in
// several places in Google Test. This implementation provides a reasonable
// imitation of standard behaviour.
void Abort();
#else
inline void Abort() { abort(); }
-#endif // _WIN32_WCE
+#endif // GTEST_OS_WINDOWS_MOBILE
} // namespace posix
@@ -1011,38 +1039,12 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
// condition itself, plus additional message streamed into it, if any,
// and then it aborts the program. It aborts the program irrespective of
// whether it is built in the debug mode or not.
-class GTestCheckProvider {
- public:
- GTestCheckProvider(const char* condition, const char* file, int line) {
- FormatFileLocation(file, line);
- ::std::cerr << " ERROR: Condition " << condition << " failed. ";
- }
- ~GTestCheckProvider() {
- ::std::cerr << ::std::endl;
- posix::Abort();
- }
- void FormatFileLocation(const char* file, int line) {
- if (file == NULL)
- file = "unknown file";
- if (line < 0) {
- ::std::cerr << file << ":";
- } else {
-#if _MSC_VER
- ::std::cerr << file << "(" << line << "):";
-#else
- ::std::cerr << file << ":" << line << ":";
-#endif
- }
- }
- ::std::ostream& GetStream() { return ::std::cerr; }
-};
#define GTEST_CHECK_(condition) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
- if (condition) \
+ if (::testing::internal::IsTrue(condition)) \
; \
else \
- ::testing::internal::GTestCheckProvider(\
- #condition, __FILE__, __LINE__).GetStream()
+ GTEST_LOG_(FATAL) << "Condition " #condition " failed. "
// Macro for referencing flags.
#define GTEST_FLAG(name) FLAGS_gtest_##name
generated by cgit v1.1 at 2024-05-19 16:29:46 +0000