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#include "filesystem_test.h"
#include <glib.h>
#include <glib/gstdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
#include "pbd/file_utils.h"
#include "pbd/pathexpand.h"
#include "test_common.h"
using namespace std;
using namespace PBD;
CPPUNIT_TEST_SUITE_REGISTRATION (FilesystemTest);
namespace {
class PwdReset
{
public:
PwdReset(const string& new_pwd)
: m_old_pwd(Glib::get_current_dir()) {
CPPUNIT_ASSERT (g_chdir (new_pwd.c_str()) == 0);
}
~PwdReset()
{
CPPUNIT_ASSERT (g_chdir (m_old_pwd.c_str()) == 0);
}
private:
string m_old_pwd;
};
} // anon
void
FilesystemTest::testPathIsWithin ()
{
#ifndef PLATFORM_WINDOWS
string output_path = test_output_directory ("testPathIsWithin");
PwdReset pwd_reset(output_path);
CPPUNIT_ASSERT (g_mkdir_with_parents ("foo/bar/baz", 0755) == 0);
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/bar/baz"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/bar"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/bar"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/bar"), Glib::build_filename(output_path, "foo/bar")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/bar/baz"), Glib::build_filename(output_path, "frobozz")) == false);
int const r = symlink ("bar", "foo/jim");
CPPUNIT_ASSERT (r == 0);
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/jim/baz"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/jim"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/jim"), Glib::build_filename(output_path, "foo/bar/baz")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/jim"), Glib::build_filename(output_path, "foo/bar")));
CPPUNIT_ASSERT (PBD::path_is_within (Glib::build_filename(output_path, "foo/jim/baz"), Glib::build_filename(output_path, "frobozz")) == false);
#endif
}
void
FilesystemTest::testCopyFileASCIIFilename ()
{
string testdata_path;
CPPUNIT_ASSERT (find_file (test_search_path (), "RosegardenPatchFile.xml", testdata_path));
string output_path = test_output_directory ("CopyFile");
output_path = Glib::build_filename (output_path, "RosegardenPatchFile.xml");
cerr << endl;
cerr << "CopyFile test output path: " << output_path << endl;
CPPUNIT_ASSERT (PBD::copy_file (testdata_path, output_path));
}
void
FilesystemTest::testCopyFileUTF8Filename ()
{
vector<string> i18n_files;
Searchpath i18n_path(test_search_path());
i18n_path.add_subdirectory_to_paths("i18n_test");
PBD::find_files_matching_pattern (i18n_files, i18n_path, "*.tst");
CPPUNIT_ASSERT (i18n_files.size() == 8);
cerr << endl;
cerr << "Copying " << i18n_files.size() << " test files from: "
<< i18n_path.to_string () << endl;
for (vector<string>::iterator i = i18n_files.begin(); i != i18n_files.end(); ++i) {
string input_path = *i;
string output_file = Glib::path_get_basename(*i);
string output_path = test_output_directory ("CopyFile");
output_path = Glib::build_filename (output_path, output_file);
cerr << "Copying test file: " << input_path
<< " To " << output_path << endl;
CPPUNIT_ASSERT (PBD::copy_file (input_path, output_path));
}
}
void
FilesystemTest::testFindFilesMatchingPattern ()
{
vector<string> patch_files;
PBD::find_files_matching_pattern (patch_files, test_search_path (), "*PatchFile*");
CPPUNIT_ASSERT(test_search_path ().size() == 1);
CPPUNIT_ASSERT(patch_files.size() == 2);
}
string
create_test_directory (std::string test_dir)
{
vector<string> test_files;
vector<string> i18n_files;
Searchpath spath(test_search_path());
PBD::get_files (test_files, spath);
spath.add_subdirectory_to_paths("i18n_test");
PBD::get_files (i18n_files, spath);
string output_dir = test_output_directory (test_dir);
CPPUNIT_ASSERT (test_search_path().size () != 0);
string test_dir_path = test_search_path()[0];
cerr << endl;
cerr << "Copying " << test_files.size() << " test files from: "
<< test_dir_path << " to " << output_dir << endl;
CPPUNIT_ASSERT (test_files.size() != 0);
PBD::copy_files (test_dir_path, output_dir);
vector<string> copied_files;
PBD::get_files (copied_files, output_dir);
CPPUNIT_ASSERT (copied_files.size() == test_files.size());
string subdir_path = Glib::build_filename (output_dir, "subdir");
CPPUNIT_ASSERT (g_mkdir_with_parents (subdir_path.c_str(), 0755) == 0);
cerr << endl;
cerr << "Copying " << i18n_files.size() << " i18n test files to: "
<< subdir_path << endl;
for (vector<string>::iterator i = i18n_files.begin(); i != i18n_files.end(); ++i) {
string input_filepath = *i;
string output_filename = Glib::path_get_basename(*i);
string output_filepath = Glib::build_filename (subdir_path, output_filename);
CPPUNIT_ASSERT (PBD::copy_file (input_filepath, output_filepath));
}
copied_files.clear();
PBD::get_files (copied_files, subdir_path);
CPPUNIT_ASSERT (copied_files.size() == i18n_files.size());
return output_dir;
}
void
FilesystemTest::testClearDirectory ()
{
string output_dir_path = create_test_directory ("ClearDirectory");
vector<string> files_in_output_dir;
PBD::get_paths (files_in_output_dir, output_dir_path, true, true);
size_t removed_file_size = 0;
vector<string> removed_files;
CPPUNIT_ASSERT (PBD::clear_directory (output_dir_path, &removed_file_size, &removed_files) ==0);
cerr << "Removed " << removed_files.size() << " files of total size: "
<< removed_file_size << endl;
CPPUNIT_ASSERT (removed_files.size () == files_in_output_dir.size ());
string subdir_path = Glib::build_filename (output_dir_path, "subdir");
// make sure the directory structure is still there
CPPUNIT_ASSERT (Glib::file_test (subdir_path, Glib::FILE_TEST_IS_DIR));
}
void
FilesystemTest::testRemoveDirectory ()
{
string output_dir_path = create_test_directory ("RemoveDirectory");
vector<string> files_in_output_dir;
PBD::get_paths (files_in_output_dir, output_dir_path, false, true);
CPPUNIT_ASSERT (files_in_output_dir.size () != 0);
PBD::remove_directory (output_dir_path);
// doesn't actually remove directory though...just contents
CPPUNIT_ASSERT (Glib::file_test (output_dir_path, Glib::FILE_TEST_IS_DIR));
files_in_output_dir.clear ();
PBD::get_paths (files_in_output_dir, output_dir_path, false, true);
CPPUNIT_ASSERT (files_in_output_dir.size () == 0);
}
void
FilesystemTest::testCanonicalPath ()
{
#ifndef PLATFORM_WINDOWS
string top_dir = test_output_directory ("testCanonicalPath");
PwdReset pwd_reset(top_dir);
string pwd = Glib::get_current_dir ();
CPPUNIT_ASSERT (!pwd.empty());
CPPUNIT_ASSERT (pwd == top_dir);
CPPUNIT_ASSERT (g_mkdir ("gtk2_ardour", 0755) == 0);
CPPUNIT_ASSERT (g_mkdir_with_parents ("libs/pbd/test", 0755) == 0);
const char* relative_path = "./gtk2_ardour/../libs/pbd/test";
string canonical_path = PBD::canonical_path (relative_path);
// no expansion expected in this case
string expanded_path = PBD::path_expand (relative_path);
string expected_path = top_dir + string("/libs/pbd/test");
CPPUNIT_ASSERT (canonical_path == expected_path);
CPPUNIT_ASSERT (expanded_path == expected_path);
#endif
}
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