comparison contrib/python-zstandard/tests/test_decompressor.py @ 51700:7f0cb9ee0534

Backout accidental publication of a large range of revisions

I accidentally published 25e7f9dcad0f::bd1483fd7088, this is the inverse.

51699:bd1483fd7088

        dctx = zstd.ZstdDecompressor()

        # Will get OverflowError on some Python distributions that can't
        # handle really large integers.
        with self.assertRaises((MemoryError, OverflowError)):
            dctx.decompress(compressed, max_output_size=2**62)

    def test_dictionary(self):
        samples = []
        for i in range(128):
            samples.append(b"foo" * 64)

        # If we write a content size, the decompressor engages single pass
        # mode and the window size doesn't come into play.
        cctx = zstd.ZstdCompressor(write_content_size=False)
        frame = cctx.compress(source)

        dctx = zstd.ZstdDecompressor(max_window_size=2**zstd.WINDOWLOG_MIN)

        with self.assertRaisesRegex(
            zstd.ZstdError,
            "decompression error: Frame requires too much memory",
        ):

51700:7f0cb9ee0534

        dctx = zstd.ZstdDecompressor()

        # Will get OverflowError on some Python distributions that can't
        # handle really large integers.
        with self.assertRaises((MemoryError, OverflowError)):
            dctx.decompress(compressed, max_output_size=2 ** 62)

    def test_dictionary(self):
        samples = []
        for i in range(128):
            samples.append(b"foo" * 64)

        # If we write a content size, the decompressor engages single pass
        # mode and the window size doesn't come into play.
        cctx = zstd.ZstdCompressor(write_content_size=False)
        frame = cctx.compress(source)

        dctx = zstd.ZstdDecompressor(max_window_size=2 ** zstd.WINDOWLOG_MIN)

        with self.assertRaisesRegex(
            zstd.ZstdError,
            "decompression error: Frame requires too much memory",
        ):