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Improves thread-safe death tests by changing to the original working directory before they are executed; also fixes out-dated comments about death tests.

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This commit is contained in:
shiqian
2008-09-12 04:01:37 +00:00
parent 29d8235540
commit 019d19af97
10 changed files with 198 additions and 46 deletions
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32
test/gtest-filepath_test.cc
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@@ -91,6 +91,38 @@ const char* MakeTempDir() {
}
#endif // _WIN32_WCE
#ifndef _WIN32_WCE
TEST(GetCurrentDirTest, ReturnsCurrentDir) {
EXPECT_FALSE(FilePath::GetCurrentDir().IsEmpty());
#ifdef GTEST_OS_WINDOWS
_chdir(PATH_SEP);
const FilePath cwd = FilePath::GetCurrentDir();
// Skips the ":".
const char* const cwd_without_drive = strchr(cwd.c_str(), ':');
ASSERT_TRUE(cwd_without_drive != NULL);
EXPECT_STREQ(PATH_SEP, cwd_without_drive + 1);
#else
chdir(PATH_SEP);
EXPECT_STREQ(PATH_SEP, FilePath::GetCurrentDir().c_str());
#endif
}
#endif // _WIN32_WCE
TEST(IsEmptyTest, ReturnsTrueForEmptyPath) {
EXPECT_TRUE(FilePath("").IsEmpty());
EXPECT_TRUE(FilePath(NULL).IsEmpty());
}
TEST(IsEmptyTest, ReturnsFalseForNonEmptyPath) {
EXPECT_FALSE(FilePath("a").IsEmpty());
EXPECT_FALSE(FilePath(".").IsEmpty());
EXPECT_FALSE(FilePath("a/b").IsEmpty());
EXPECT_FALSE(FilePath("a\\b\\").IsEmpty());
}
// FilePath's functions used by UnitTestOptions::GetOutputFile.
// RemoveDirectoryName "" -> ""