Method test_decode_gzip_swallow_garbage

test/test_response.py:436–455

(self)

            HTTPResponse(fp, headers={"content-encoding": "gzip"})

    def test_decode_gzip_swallow_garbage(self) -> None:
        # When data comes from multiple calls to read(), data after
        # the first zlib error (here triggered by garbage) should be
        # ignored.
        compress = zlib.compressobj(6, zlib.DEFLATED, 16 + zlib.MAX_WBITS)
        data = compress.compress(b"foo")
        data += compress.flush()
        data = data * 3 + b"foo"

        fp = BytesIO(data)
        r = HTTPResponse(
            fp, headers={"content-encoding": "gzip"}, preload_content=False
        )
        ret = b""
        for _ in range(100):
            ret += r.read(1)
            if r.closed:
                break

        assert ret == b"foofoofoo"

    def test_chunked_decoding_gzip_swallow_garbage(self) -> None:
        compress = zlib.compressobj(6, zlib.DEFLATED, 16 + zlib.MAX_WBITS)