test_filter_to_disk.py 文件源码

def test_smoke(self):
        output = os.path.join(self.useFixture(TempDir()).path, 'output')
        stdin = io.BytesIO()
        stdout = io.StringIO()
        writer = StreamResultToBytes(stdin)
        writer.startTestRun()
        writer.status(
            'foo', 'success', set(['tag']), file_name='fred',
            file_bytes=b'abcdefg', eof=True, mime_type='text/plain')
        writer.stopTestRun()
        stdin.seek(0)
        _to_disk.to_disk(['-d', output], stdin=stdin, stdout=stdout)
        self.expectThat(
            os.path.join(output, 'foo/test.json'),
            FileContains(
                '{"details": ["fred"], "id": "foo", "start": null, '
                '"status": "success", "stop": null, "tags": ["tag"]}'))
        self.expectThat(
            os.path.join(output, 'foo/fred'),
            FileContains('abcdefg'))