test_05_FileSystem.py 文件源码

def test_ExistsException(self):
        self.assertNotEqual(self._domMgr, None)
        fileMgr = self._domMgr._get_fileMgr()

        # Makes sure that FileSystem::exists() throws correct exception and
        # doesn't kill domain for files in directories it cannot access
        dirname = '/noaccess'
        testdir = os.path.join(scatest.getSdrPath(), 'dom' + dirname)
        if not os.path.exists(testdir):
            os.mkdir(testdir, 0644)
        else:
            os.chmod(testdir, 0644)

        try:
            self.assertFalse(os.access(testdir, os.R_OK|os.X_OK), 'Current user can still access directory')
            self.assertRaises(CF.InvalidFileName, fileMgr.exists, os.path.join(dirname, 'testfile'))
        finally:
            os.rmdir(testdir)