Fixes compatibility with Windows CE and Symbian (By Tim Baverstock and Mika).

git-svn-id: http://googletest.googlecode.com/svn/trunk@270 861a406c-534a-0410-8894-cb66d6ee9925

11 files changed, 69 insertions, 19 deletions

diff --git a/include/gtest/gtest-param-test.h b/include/gtest/gtest-param-test.h
index 421517d..6c8622a 100644
--- a/include/gtest/gtest-param-test.h
+++ b/include/gtest/gtest-param-test.h
@@ -146,10 +146,11 @@ INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
 
 #endif  // 0
 
+#include <gtest/internal/gtest-port.h>
 
+#if !GTEST_OS_SYMBIAN
 #include <utility>
-
-#include <gtest/internal/gtest-port.h>
+#endif
 
 #if GTEST_HAS_PARAM_TEST
 
diff --git a/include/gtest/internal/gtest-internal.h b/include/gtest/internal/gtest-internal.h
index d596b3a..6e605e0 100644
--- a/include/gtest/internal/gtest-internal.h
+++ b/include/gtest/internal/gtest-internal.h
@@ -621,7 +621,7 @@ class TypedTestCasePState {
               "REGISTER_TYPED_TEST_CASE_P(%s, ...).\n",
               FormatFileLocation(file, line).c_str(), test_name, case_name);
       fflush(stderr);
-      abort();
+      posix::Abort();
     }
     defined_test_names_.insert(test_name);
     return true;
diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h
index 886e2dd..e67a498 100644
--- a/include/gtest/internal/gtest-port.h
+++ b/include/gtest/internal/gtest-port.h
@@ -154,10 +154,13 @@
 //   Int32FromGTestEnv()  - parses an Int32 environment variable.
 //   StringFromGTestEnv() - parses a string environment variable.
 
+#include <stddef.h>  // For ptrdiff_t
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#ifndef _WIN32_WCE
 #include <sys/stat.h>
+#endif  // !_WIN32_WCE
 
 #include <iostream>  // NOLINT
 
@@ -191,7 +194,7 @@
 #define GTEST_OS_SOLARIS 1
 #endif  // __CYGWIN__
 
-#if GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC
+#if GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_SYMBIAN
 
 // On some platforms, <regex.h> needs someone to define size_t, and
 // won't compile otherwise.  We can #include it here as we already
@@ -206,8 +209,10 @@
 
 #elif GTEST_OS_WINDOWS
 
+#ifndef _WIN32_WCE
 #include <direct.h>  // NOLINT
 #include <io.h>  // NOLINT
+#endif  // !_WIN32_WCE
 
 // <regex.h> is not available on Windows.  Use our own simple regex
 // implementation instead.
@@ -445,7 +450,8 @@
 #if GTEST_HAS_STD_STRING && (GTEST_OS_LINUX || \
                              GTEST_OS_MAC || \
                              GTEST_OS_CYGWIN || \
-                             (GTEST_OS_WINDOWS && _MSC_VER >= 1400))
+                             (GTEST_OS_WINDOWS && (_MSC_VER >= 1400) && \
+                              !defined(_WIN32_WCE)))
 #define GTEST_HAS_DEATH_TEST 1
 #include <vector>  // NOLINT
 #endif
@@ -813,20 +819,30 @@ inline int StrCaseCmp(const char* s1, const char* s2) {
   return stricmp(s1, s2);
 }
 inline char* StrDup(const char* src) { return strdup(src); }
-#else
+#else  // !__BORLANDC__
+#ifdef _WIN32_WCE
+inline int IsATTY(int /* fd */) { return 0; }
+#else  // !_WIN32_WCE
 inline int IsATTY(int fd) { return _isatty(fd); }
+#endif  // _WIN32_WCE
 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
+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
 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
 
 #else
 
@@ -855,15 +871,25 @@ inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
 inline const char* StrNCpy(char* dest, const char* src, size_t n) {
   return strncpy(dest, src, n);
 }
+
+// ChDir(), FReopen(), FDOpen(), Read(), Write(), Close(), and
+// StrError() aren't needed on Windows CE at this time and thus not
+// defined there.
+
+#ifndef _WIN32_WCE
 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
 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
 inline int Read(int fd, void* buf, unsigned int count) {
   return static_cast<int>(read(fd, buf, count));
 }
@@ -872,6 +898,7 @@ inline int Write(int fd, const void* buf, unsigned int count) {
 }
 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.
   return NULL;
@@ -992,7 +1019,7 @@ class GTestCheckProvider {
   }
   ~GTestCheckProvider() {
     ::std::cerr << ::std::endl;
-    abort();
+    posix::Abort();
   }
   void FormatFileLocation(const char* file, int line) {
     if (file == NULL)
diff --git a/include/gtest/internal/gtest-tuple.h b/include/gtest/internal/gtest-tuple.h
index 1c2034a..be23e8e 100644
--- a/include/gtest/internal/gtest-tuple.h
+++ b/include/gtest/internal/gtest-tuple.h
@@ -33,8 +33,8 @@
 
 // Implements a subset of TR1 tuple needed by Google Test and Google Mock.
 
-#ifndef GTEST_INCLUDE_GTEST_INTERAL_GTEST_TUPLE_H_
-#define GTEST_INCLUDE_GTEST_INTERAL_GTEST_TUPLE_H_
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
 
 #include <utility>  // For ::std::pair.
 
@@ -942,4 +942,4 @@ inline bool operator!=(const GTEST_10_TUPLE_(T)& t,
 #undef GTEST_ADD_REF_
 #undef GTEST_TUPLE_ELEMENT_
 
-#endif  // GTEST_INCLUDE_GTEST_INTERAL_GTEST_TUPLE_H_
+#endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
diff --git a/include/gtest/internal/gtest-tuple.h.pump b/include/gtest/internal/gtest-tuple.h.pump
index 1ea7085..33fd6b6 100644
--- a/include/gtest/internal/gtest-tuple.h.pump
+++ b/include/gtest/internal/gtest-tuple.h.pump
@@ -34,8 +34,8 @@ $$ This meta comment fixes auto-indentation in Emacs. }}
 
 // Implements a subset of TR1 tuple needed by Google Test and Google Mock.
 
-#ifndef GTEST_INCLUDE_GTEST_INTERAL_GTEST_TUPLE_H_
-#define GTEST_INCLUDE_GTEST_INTERAL_GTEST_TUPLE_H_
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
 
 #include <utility>  // For ::std::pair.
 
@@ -317,4 +317,4 @@ $for j [[
 #undef GTEST_ADD_REF_
 #undef GTEST_TUPLE_ELEMENT_
 
-#endif  // GTEST_INCLUDE_GTEST_INTERAL_GTEST_TUPLE_H_
+#endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
diff --git a/src/gtest-internal-inl.h b/src/gtest-internal-inl.h
index 94c9d7e..f909a0a 100644
--- a/src/gtest-internal-inl.h
+++ b/src/gtest-internal-inl.h
@@ -45,7 +45,9 @@
 #error "It must not be included except by Google Test itself."
 #endif  // GTEST_IMPLEMENTATION_
 
+#ifndef _WIN32_WCE
 #include <errno.h>
+#endif  // !_WIN32_WCE
 #include <stddef.h>
 #include <stdlib.h>   // For strtoll/_strtoul64.
 
@@ -1072,7 +1074,7 @@ class UnitTestImpl {
       original_working_dir_.Set(FilePath::GetCurrentDir());
       if (original_working_dir_.IsEmpty()) {
         printf("%s\n", "Failed to get the current working directory.");
-        abort();
+        posix::Abort();
       }
     }
 
diff --git a/src/gtest-port.cc b/src/gtest-port.cc
index 7f6db79..bc6d8f8 100644
--- a/src/gtest-port.cc
+++ b/src/gtest-port.cc
@@ -36,8 +36,10 @@
 #include <stdio.h>
 
 #if GTEST_OS_WINDOWS
+#ifndef _WIN32_WCE
 #include <io.h>
 #include <sys/stat.h>
+#endif  // _WIN32_WCE
 #else
 #include <unistd.h>
 #endif  // GTEST_OS_WINDOWS
@@ -425,7 +427,7 @@ void GTestLog(GTestLogSeverity severity, const char* file,
   fprintf(stderr, "\n%s %s:%d: %s\n", marker, file, line, msg);
   if (severity == GTEST_FATAL) {
     fflush(NULL);  // abort() is not guaranteed to flush open file streams.
-    abort();
+    posix::Abort();
   }
 }
 
@@ -444,6 +446,10 @@ class CapturedStderr {
  public:
   // The ctor redirects stderr to a temporary file.
   CapturedStderr() {
+#ifdef _WIN32_WCE
+    // Not supported on Windows CE.
+    posix::Abort();
+#else
     uncaptured_fd_ = dup(kStdErrFileno);
 
 #if GTEST_OS_WINDOWS
@@ -465,19 +471,24 @@ class CapturedStderr {
     fflush(NULL);
     dup2(captured_fd, kStdErrFileno);
     close(captured_fd);
+#endif  // _WIN32_WCE
   }
 
   ~CapturedStderr() {
+#ifndef _WIN32_WCE
     remove(filename_.c_str());
+#endif  // _WIN32_WCE
   }
 
   // Stops redirecting stderr.
   void StopCapture() {
+#ifndef _WIN32_WCE
     // Restores the original stream.
     fflush(NULL);
     dup2(uncaptured_fd_, kStdErrFileno);
     close(uncaptured_fd_);
     uncaptured_fd_ = -1;
+#endif  // !_WIN32_WCE
   }
 
   // Returns the name of the temporary file holding the stderr output.
diff --git a/src/gtest-typed-test.cc b/src/gtest-typed-test.cc
index e45e2ab..4a0f657 100644
--- a/src/gtest-typed-test.cc
+++ b/src/gtest-typed-test.cc
@@ -86,7 +86,7 @@ const char* TypedTestCasePState::VerifyRegisteredTestNames(
     fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
             errors_str.c_str());
     fflush(stderr);
-    abort();
+    posix::Abort();
   }
 
   return registered_tests;
diff --git a/src/gtest.cc b/src/gtest.cc
index c093bce..8478488 100644
--- a/src/gtest.cc
+++ b/src/gtest.cc
@@ -3364,14 +3364,14 @@ int UnitTest::Run() {
                  SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);
 #endif  // _WIN32_WCE
 
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if (defined(_MSC_VER) || defined(__MINGW32__)) && !defined(_WIN32_WCE)
     // Death test children can be terminated with _abort().  On Windows,
     // _abort() can show a dialog with a warning message.  This forces the
     // abort message to go to stderr instead.
     _set_error_mode(_OUT_TO_STDERR);
 #endif
 
-#if _MSC_VER >= 1400
+#if _MSC_VER >= 1400 && !defined(_WIN32_WCE)
     // In the debug version, Visual Studio pops up a separate dialog
     // offering a choice to debug the aborted program. We need to suppress
     // this dialog or it will pop up for every EXPECT/ASSERT_DEATH statement
@@ -3387,7 +3387,7 @@ int UnitTest::Run() {
       _set_abort_behavior(
           0x0,                                    // Clear the following flags:
           _WRITE_ABORT_MSG | _CALL_REPORTFAULT);  // pop-up window, core dump.
-#endif  // _MSC_VER >= 1400
+#endif
   }
 
   __try {
diff --git a/test/gtest-filepath_test.cc b/test/gtest-filepath_test.cc
index b6d950d..adf9746 100644
--- a/test/gtest-filepath_test.cc
+++ b/test/gtest-filepath_test.cc
@@ -61,6 +61,9 @@ namespace internal {
 namespace {
 
 #ifdef _WIN32_WCE
+// TODO(wan@google.com): Move these to the POSIX adapter section in
+// gtest-port.h.
+
 // Windows CE doesn't have the remove C function.
 int remove(const char* path) {
   LPCWSTR wpath = String::AnsiToUtf16(path);
diff --git a/test/gtest_unittest.cc b/test/gtest_unittest.cc
index c6d5e0e..fe452f4 100644
--- a/test/gtest_unittest.cc
+++ b/test/gtest_unittest.cc
@@ -1446,6 +1446,8 @@ TEST(ParseInt32FlagTest, ParsesAndReturnsValidValue) {
 
 // Tests that Int32FromEnvOrDie() parses the value of the var or
 // returns the correct default.
+// Environment variables are not supported on Windows CE.
+#ifndef _WIN32_WCE
 TEST(Int32FromEnvOrDieTest, ParsesAndReturnsValidValue) {
   EXPECT_EQ(333, Int32FromEnvOrDie(GTEST_FLAG_PREFIX_UPPER_ "UnsetVar", 333));
   SetEnv(GTEST_FLAG_PREFIX_UPPER_ "UnsetVar", "123");
@@ -1453,6 +1455,7 @@ TEST(Int32FromEnvOrDieTest, ParsesAndReturnsValidValue) {
   SetEnv(GTEST_FLAG_PREFIX_UPPER_ "UnsetVar", "-123");
   EXPECT_EQ(-123, Int32FromEnvOrDie(GTEST_FLAG_PREFIX_UPPER_ "UnsetVar", 333));
 }
+#endif // _WIN32_WCE
 
 #if GTEST_HAS_DEATH_TEST
 
@@ -1521,6 +1524,8 @@ TEST_F(ShouldShardTest, ReturnsFalseWhenTotalShardIsOne) {
 
 // Tests that sharding is enabled if total_shards > 1 and
 // we are not in a death test subprocess.
+// Environment variables are not supported on Windows CE.
+#ifndef _WIN32_WCE
 TEST_F(ShouldShardTest, WorksWhenShardEnvVarsAreValid) {
   SetEnv(index_var_, "4");
   SetEnv(total_var_, "22");
@@ -1537,6 +1542,7 @@ TEST_F(ShouldShardTest, WorksWhenShardEnvVarsAreValid) {
   EXPECT_TRUE(ShouldShard(total_var_, index_var_, false));
   EXPECT_FALSE(ShouldShard(total_var_, index_var_, true));
 }
+#endif // _WIN32_WCE
 
 #if GTEST_HAS_DEATH_TEST