def test_ensure_file_error(self):
with named_directory() as d, working_directory(d):
self.assertFalse(os.path.exists('test'))
goma_link.ensure_file('test')
self.assertTrue(os.path.exists('test'))
self.assertRaises(OSError, goma_link.ensure_file,
'test/impossible')
def test_ensure_file_existing(self):
with named_directory() as d, working_directory(d):
self.assertFalse(os.path.exists('foo/test'))
goma_link.ensure_file('foo/test')
self.assertTrue(os.path.exists('foo/test'))
os.utime('foo/test', (0, 0))
statresult = os.stat('foo/test')
goma_link.ensure_file('foo/test')
self.assertTrue(os.path.exists('foo/test'))
newstatresult = os.stat('foo/test')
self.assertEqual(newstatresult.st_mtime, statresult.st_mtime)
def test_ensure_file_no_dir(self):
with named_directory() as d, working_directory(d):
self.assertFalse(os.path.exists('test'))
goma_link.ensure_file('test')
self.assertTrue(os.path.exists('test'))
