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Add test to libpbd to check PBD::touch_file and pbd/gstdio_compat.h

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GStatBuf is not usable on 32 bit Windows without the redefinition in
pbd/gstdio_compat.h so add a test to check for the correct behavior of
g_stat and g_utime on all platforms now that the issue is fixed.
This commit is contained in:
Tim Mayberry 2015-09-17 15:13:16 +10:00
parent 95b55c7346
commit e44212321e
2 changed files with 80 additions and 0 deletions
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76
libs/pbd/test/filesystem_test.cc
View file

@ -8,9 +8,16 @@
#include <fcntl.h>
#ifdef COMPILER_MSVC
#include <sys/utime.h>
#else
#include <utime.h>
#endif
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
#include <glibmm/convert.h>
#include <glibmm/timer.h>
#include "pbd/file_utils.h"
#include "pbd/pathexpand.h"
@ -363,3 +370,72 @@ FilesystemTest::testCanonicalPath ()
CPPUNIT_ASSERT (expanded_path == expected_path);
#endif
}
void
FilesystemTest::testTouchFile ()
{
const string filename = "touch.me";
const string test_dir = test_output_directory ("testTouchFile");
const string touch_file_path = Glib::build_filename (test_dir, filename);
CPPUNIT_ASSERT (touch_file(touch_file_path));
CPPUNIT_ASSERT (Glib::file_test (touch_file_path, Glib::FILE_TEST_EXISTS));
}
void
FilesystemTest::testStatFile ()
{
const string filename1 = "touch.me";
const string filename2 = "touch.me.2";
const string test_dir = test_output_directory ("testStatFile");
const string path1 = Glib::build_filename (test_dir, filename1);
const string path2 = Glib::build_filename (test_dir, filename2);
CPPUNIT_ASSERT (touch_file(path1));
Glib::usleep (2000000);
CPPUNIT_ASSERT (touch_file(path2));
GStatBuf gsb1;
GStatBuf gsb2;
CPPUNIT_ASSERT (g_stat (path1.c_str(), &gsb1) == 0);
CPPUNIT_ASSERT (g_stat (path2.c_str(), &gsb2) == 0);
cerr << endl;
cerr << "StatFile: " << path1 << " access time: " << gsb1.st_atime << endl;
cerr << "StatFile: " << path1 << " modification time: " << gsb1.st_mtime << endl;
cerr << "StatFile: " << path2 << " access time: " << gsb2.st_atime << endl;
cerr << "StatFile: " << path2 << " modification time: " << gsb2.st_mtime << endl;
CPPUNIT_ASSERT (gsb1.st_atime == gsb1.st_mtime);
CPPUNIT_ASSERT (gsb2.st_atime == gsb2.st_mtime);
// at least access time works on windows(or at least on ntfs)
CPPUNIT_ASSERT (gsb1.st_atime < gsb2.st_atime);
CPPUNIT_ASSERT (gsb1.st_mtime < gsb2.st_mtime);
struct utimbuf tbuf;
tbuf.actime = gsb1.st_atime;
tbuf.modtime = gsb1.st_mtime;
// update the file access/modification times to be the same
CPPUNIT_ASSERT (g_utime (path2.c_str(), &tbuf) == 0);
CPPUNIT_ASSERT (g_stat (path2.c_str(), &gsb2) == 0);
cerr << endl;
cerr << "StatFile: " << path1 << " access time: " << gsb1.st_atime << endl;
cerr << "StatFile: " << path1 << " modification time: " << gsb1.st_mtime << endl;
cerr << "StatFile: " << path2 << " access time: " << gsb2.st_atime << endl;
cerr << "StatFile: " << path2 << " modification time: " << gsb2.st_mtime << endl;
CPPUNIT_ASSERT (gsb1.st_atime == gsb2.st_atime);
CPPUNIT_ASSERT (gsb1.st_mtime == gsb2.st_mtime);
}

4
libs/pbd/test/filesystem_test.h
View file

@ -12,6 +12,8 @@ class FilesystemTest : public CppUnit::TestFixture
CPPUNIT_TEST (testClearDirectory);
CPPUNIT_TEST (testRemoveDirectory);
CPPUNIT_TEST (testCanonicalPath);
CPPUNIT_TEST (testTouchFile);
CPPUNIT_TEST (testStatFile);
CPPUNIT_TEST_SUITE_END ();
public:
@ -23,5 +25,7 @@ public:
void testClearDirectory ();
void testRemoveDirectory ();
void testCanonicalPath ();
void testTouchFile ();
void testStatFile ();
};