test_pbimport.py 文件源码

def test_find_protoc(self):
        '''
        Can we can find protoc?
        '''
        binary = os.path.join(self.tempdir, 'protoc')
        with open(binary, 'wb+') as f:
            pass
        mode = os.stat(binary)
        os.chmod(binary, mode.st_mode | stat.S_IEXEC)

        found_binary = pbimport.find_protoc(self.tempdir)
        self.assertEqual(found_binary, binary)