// static
bool PathService::GetTestDataDir(std::string* path) {
if (!GetSourceDir(path))
return false;
if (!EndsWithSeparator(*path))
path->push_back(PATH_SEPARATOR);
std::string potential_path = *path;
potential_path.append("testing");
potential_path.push_back(PATH_SEPARATOR);
potential_path.append("resources");
if (PathService::DirectoryExists(potential_path)) {
*path = potential_path;
return true;
}
potential_path = *path;
potential_path.append("third_party");
potential_path.push_back(PATH_SEPARATOR);
potential_path.append("pdfium");
potential_path.push_back(PATH_SEPARATOR);
potential_path.append("testing");
potential_path.push_back(PATH_SEPARATOR);
potential_path.append("resources");
if (PathService::DirectoryExists(potential_path)) {
*path = potential_path;
return true;
}
return false;
}
// static
bool PathService::GetTestFilePath(const std::string& file_name,
std::string* path) {
if (!GetTestDataDir(path))
return false;
if (!EndsWithSeparator(*path))
path->push_back(PATH_SEPARATOR);
path->append(file_name);
return true;
}
// static
bool PathService::GetTestDataDir(std::string* path) {
if (!GetSourceDir(path))
return false;
if (!EndsWithSeparator(*path))
path->push_back(PATH_SEPARATOR);
path->append("testing");
path->push_back(PATH_SEPARATOR);
path->append("resources");
return true;
}
// static
bool PathService::GetSourceDir(std::string* path) {
if (!GetExecutableDir(path))
return false;
if (!EndsWithSeparator(*path))
path->push_back(PATH_SEPARATOR);
path->append("..");
path->push_back(PATH_SEPARATOR);
path->append("..");
return true;
}
// static
bool PathService::GetSourceDir(std::string* path) {
if (!GetExecutableDir(path))
return false;
if (!EndsWithSeparator(*path))
path->push_back(PATH_SEPARATOR);
path->append("..");
path->push_back(PATH_SEPARATOR);
#if defined(ANDROID)
path->append("chromium_tests_root");
#else // Non-Android
path->append("..");
#endif // defined(ANDROID)
return true;
}
// static
bool PathService::GetExecutableDir(std::string* path) {
// Get the current executable file path.
#ifdef _WIN32
char path_buffer[MAX_PATH];
path_buffer[0] = 0;
if (GetModuleFileNameA(NULL, path_buffer, MAX_PATH) == 0)
return false;
*path = std::string(path_buffer);
#elif defined(__APPLE__)
ASSERT(path);
unsigned int path_length = 0;
_NSGetExecutablePath(NULL, &path_length);
if (path_length == 0)
return false;
path->reserve(path_length);
path->resize(path_length - 1);
if (_NSGetExecutablePath(&((*path)[0]), &path_length))
return false;
#else // Linux
static const char kProcSelfExe[] = "/proc/self/exe";
char buf[PATH_MAX];
ssize_t count = ::readlink(kProcSelfExe, buf, PATH_MAX);
if (count <= 0)
return false;
*path = std::string(buf, count);
#endif // _WIN32
// Get the directory path.
std::size_t pos = path->size() - 1;
if (EndsWithSeparator(*path))
pos--;
std::size_t found = path->find_last_of(PATH_SEPARATOR, pos);
if (found == std::string::npos)
return false;
path->resize(found);
return true;
}
