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#include "System/FileSystem/FileSystem.h"
#include <string>
#include <cstdio>
#include <sys/stat.h>
#include "System/Log/ILog.h"
#define BOOST_TEST_MODULE FileSystem
#include <boost/test/unit_test.hpp>
namespace {
struct PrepareFileSystem {
PrepareFileSystem() {
oldDir = FileSystem::GetCwd();
testCwd = GetTempDir();
if (!testCwd.empty()) {
FileSystem::ChDir(testCwd);
// create files and dirs to test
FileSystem::CreateDirectory("testDir");
WriteFile("testFile.txt", "a");
}
}
~PrepareFileSystem() {
if (!testCwd.empty()) {
// delete files and dirs created in the ctor
FileSystem::DeleteFile("testFile.txt");
FileSystem::DeleteFile("testDir");
}
FileSystem::ChDir(oldDir);
if (!testCwd.empty()) {
FileSystem::DeleteFile(testCwd);
}
}
static void WriteFile(const std::string& filePath, const std::string& content) {
FILE* testFile = fopen(filePath.c_str(), "w");
if (testFile != NULL) {
fprintf(testFile, "%s", content.c_str());
fclose(testFile);
testFile = NULL;
} else {
BOOST_FAIL("Failed to create test-file " + filePath);
}
}
std::string GetTempDir() {
if (testCwd.empty()) {
char* tmpDir = tmpnam(NULL);
if (tmpDir != NULL) {
testCwd = oldDir + tmpDir;
FileSystem::CreateDirectory(testCwd);
if (!FileSystem::DirIsWritable(testCwd)) {
BOOST_FAIL("Failed to create temporary test dir");
}
} else {
BOOST_FAIL("Failed to get temporary file name");
}
}
return testCwd;
}
std::string testCwd;
private:
std::string oldDir;
};
}
BOOST_FIXTURE_TEST_SUITE(everything, PrepareFileSystem)
BOOST_AUTO_TEST_CASE(FileExists)
{
BOOST_CHECK(FileSystem::FileExists("testFile.txt"));
BOOST_CHECK(!FileSystem::FileExists("testFile99.txt"));
BOOST_CHECK(!FileSystem::FileExists("testDir"));
BOOST_CHECK(!FileSystem::FileExists("testDir99"));
}
BOOST_AUTO_TEST_CASE(GetFileSize)
{
BOOST_CHECK(FileSystem::GetFileSize("testFile.txt") == 1);
BOOST_CHECK(FileSystem::GetFileSize("testFile99.txt") == -1);
BOOST_CHECK(FileSystem::GetFileSize("testDir") == -1);
BOOST_CHECK(FileSystem::GetFileSize("testDir99") == -1);
}
BOOST_AUTO_TEST_CASE(GetFileModificationDate)
{
BOOST_CHECK(FileSystem::GetFileModificationDate("testDir") != "");
BOOST_CHECK(FileSystem::GetFileModificationDate("testFile.txt") != "");
BOOST_CHECK(FileSystem::GetFileModificationDate("not_there") == "");
}
BOOST_AUTO_TEST_CASE(CreateDirectory)
{
// create & exists
BOOST_CHECK(FileSystem::DirIsWritable("./"));
BOOST_CHECK(FileSystem::DirExists("testDir"));
BOOST_CHECK(FileSystem::DirExists("testDir///"));
BOOST_CHECK(FileSystem::DirExists("testDir////./"));
BOOST_CHECK(FileSystem::ComparePaths("testDir", "testDir////./"));
BOOST_CHECK(!FileSystem::ComparePaths("testDir", "test Dir2"));
BOOST_CHECK(FileSystem::CreateDirectory("testDir")); // already exists
BOOST_CHECK(FileSystem::CreateDirectory("testDir1")); // should be created
BOOST_CHECK(FileSystem::CreateDirectory("test Dir2")); // should be created
// check if exists & no overwrite
BOOST_CHECK(FileSystem::CreateDirectory("test Dir2")); // already exists
BOOST_CHECK(FileSystem::DirIsWritable("test Dir2"));
BOOST_CHECK(!FileSystem::CreateDirectory("testFile.txt")); // file with this name already exists
// delete temporaries
BOOST_CHECK(FileSystem::DeleteFile("testDir1"));
BOOST_CHECK(FileSystem::DeleteFile("test Dir2"));
// check if really deleted
BOOST_CHECK(!FileSystem::DirExists("testDir1"));
BOOST_CHECK(!FileSystem::DirExists("test Dir2"));
}
BOOST_AUTO_TEST_CASE(GetDirectory)
{
#define CHECK_DIR_EXTRACTION(path, dir) \
BOOST_CHECK(FileSystem::GetDirectory(path) == dir)
CHECK_DIR_EXTRACTION("testFile.txt", "");
CHECK_DIR_EXTRACTION("./foo/testFile.txt", "./foo/");
#undef CHECK_DIR_EXTRACTION
}
BOOST_AUTO_TEST_CASE(GetNormalizedPath)
{
#define CHECK_NORM_PATH(path, normPath) \
BOOST_CHECK(FileSystem::GetNormalizedPath(path) == normPath)
CHECK_NORM_PATH("/home/userX/.spring/foo/bar///./../test.log", "/home/userX/.spring/foo/test.log");
CHECK_NORM_PATH("./symLinkToHome/foo/bar///./../test.log", "./symLinkToHome/foo/test.log");
CHECK_NORM_PATH("C:\\foo\\bar\\\\\\.\\..\\test.log", "C:/foo/test.log");
#undef CHECK_NORM_PATH
}
BOOST_AUTO_TEST_SUITE_END()
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