TEST(FileTest, ExistsWildCard_Extension) {
FileHelper helper;
const string path = helper.CreateTempFile("msg00000.001", "msg00000.001");
ASSERT_TRUE(File::Exists(path));
string wildcard_path = StrCat(helper.TempDir(), File::pathSeparatorString, "msg*.001");
ASSERT_TRUE(File::ExistsWildcard(wildcard_path)) << path << "; w: " << wildcard_path;
wildcard_path = StrCat(helper.TempDir(), File::pathSeparatorString, "msg*.??1");
ASSERT_TRUE(File::ExistsWildcard(wildcard_path)) << path << "; w: " << wildcard_path;
}
TEST(FileTest, SetCurrentDirectory) {
char expected[MAX_PATH];
getcwd(expected, MAX_PATH);
string original_dir = File::current_directory();
ASSERT_STREQ(expected, original_dir.c_str());
FileHelper helper;
File::set_current_directory(helper.TempDir());
EXPECT_EQ(helper.TempDir(), File::current_directory());
File::set_current_directory(original_dir);
}
TEST(FileTest, mkdir) {
FileHelper helper;
const string path = StrCat(helper.TempDir(), File::pathSeparatorString, "a");
const string path_missing_middle = StrCat(helper.TempDir(), File::pathSeparatorString, "a",
File::pathSeparatorString, "b", File::pathSeparatorString, "c");
ASSERT_FALSE(File::Exists(path));
ASSERT_TRUE(File::mkdir(path));
ASSERT_TRUE(File::mkdir(path)); // 2nd time should still return true.
EXPECT_FALSE(File::mkdir(path_missing_middle)); // Can't create missing path elements.
ASSERT_TRUE(File::Exists(path));
}
TEST(FileTest, DoesNotExist_Static) {
FileHelper file;
string tmp = file.TempDir();
GTEST_ASSERT_NE("", tmp);
File dne(tmp, "doesnotexist");
ASSERT_FALSE(File::Exists(dne.full_pathname()));
}
TEST(FileTest, Stream) {
FileHelper file;
File f(file.TempDir(), "newdir");
std::stringstream s;
s << f;
ASSERT_EQ(f.full_pathname(), s.str());
}
TEST(FileTest, DoesNotExist) {
FileHelper file;
string tmp = file.TempDir();
GTEST_ASSERT_NE("", tmp);
File dne(tmp, "doesnotexist");
ASSERT_FALSE(dne.Exists());
}
TEST(FileTest, GetParent) {
static const string kFileName = this->test_info_->name();
FileHelper helper;
string path = helper.CreateTempFile(kFileName, "Hello World");
File file(path);
ASSERT_EQ(helper.TempDir(), file.GetParent());
}
TEST(FileTest, Exists_Static) {
FileHelper file;
string tmp = file.TempDir();
GTEST_ASSERT_NE("", tmp);
ASSERT_TRUE(file.Mkdir("newdir"));
File dne(tmp, "newdir");
ASSERT_TRUE(File::Exists(dne.full_pathname())) << dne.full_pathname();
}
TEST(FileTest, Exists) {
FileHelper file;
string tmp = file.TempDir();
GTEST_ASSERT_NE("", tmp);
ASSERT_TRUE(file.Mkdir("newdir"));
File f(tmp, "newdir");
ASSERT_TRUE(f.Exists()) << f.full_pathname();
}
TEST(FileTest, Exists_TrailingSlash) {
FileHelper file;
string tmp = file.TempDir();
GTEST_ASSERT_NE("", tmp);
ASSERT_TRUE(file.Mkdir("newdir"));
File dne(tmp, "newdir");
string path = StringPrintf("%s%c", dne.full_pathname().c_str(), File::pathSeparatorChar);
ASSERT_TRUE(File::Exists(path)) << path;
}
TEST(FileTest, MakeAbsolutePath_AlreadyAbsolute) {
static const string kFileName = this->test_info_->name();
FileHelper helper;
const string path = helper.CreateTempFile(kFileName, "Hello World");
string relative(path); // Note: relative == absolute path (path)
File::MakeAbsolutePath(helper.TempDir(), &relative);
EXPECT_EQ(path, relative);
}
TEST(FileTest, RealPath_Different) {
static const string kFileName = this->test_info_->name();
FileHelper helper;
const string path = helper.CreateTempFile(kFileName, "Hello World");
string realpath;
// Add an extra ./ into the path.
ASSERT_TRUE(File::RealPath(StrCat(helper.TempDir(), File::pathSeparatorString, ".", File::pathSeparatorString, kFileName), &realpath));
EXPECT_EQ(path, realpath);
}
TEST(FileTest, mkdirs) {
FileHelper helper;
const string path = StrCat(helper.TempDir(), File::pathSeparatorString, "a",
File::pathSeparatorString, "b", File::pathSeparatorString, "c");
ASSERT_FALSE(File::Exists(path));
ASSERT_TRUE(File::mkdirs(path));
ASSERT_TRUE(File::mkdirs(path));
ASSERT_TRUE(File::Exists(path));
}
