90 lines
2.8 KiB
Python
90 lines
2.8 KiB
Python
import zlib
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import brotli
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import pytest
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import httpcore
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def test_deflate():
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body = b"test 123"
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compressor = zlib.compressobj(9, zlib.DEFLATED, -zlib.MAX_WBITS)
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compressed_body = compressor.compress(body) + compressor.flush()
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headers = [(b"Content-Encoding", b"deflate")]
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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assert response.content == body
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def test_gzip():
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body = b"test 123"
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compressor = zlib.compressobj(9, zlib.DEFLATED, zlib.MAX_WBITS | 16)
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compressed_body = compressor.compress(body) + compressor.flush()
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headers = [(b"Content-Encoding", b"gzip")]
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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assert response.content == body
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def test_brotli():
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body = b"test 123"
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compressed_body = brotli.compress(body)
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headers = [(b"Content-Encoding", b"br")]
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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assert response.content == body
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def test_multi():
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body = b"test 123"
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deflate_compressor = zlib.compressobj(9, zlib.DEFLATED, -zlib.MAX_WBITS)
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compressed_body = deflate_compressor.compress(body) + deflate_compressor.flush()
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gzip_compressor = zlib.compressobj(9, zlib.DEFLATED, zlib.MAX_WBITS | 16)
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compressed_body = (
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gzip_compressor.compress(compressed_body) + gzip_compressor.flush()
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)
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headers = [(b"Content-Encoding", b"deflate, gzip")]
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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assert response.content == body
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def test_multi_with_identity():
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body = b"test 123"
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compressed_body = brotli.compress(body)
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headers = [(b"Content-Encoding", b"br, identity")]
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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assert response.content == body
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headers = [(b"Content-Encoding", b"identity, br")]
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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assert response.content == body
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@pytest.mark.asyncio
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async def test_streaming():
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body = b"test 123"
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compressor = zlib.compressobj(9, zlib.DEFLATED, zlib.MAX_WBITS | 16)
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async def compress(body):
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yield compressor.compress(body)
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yield compressor.flush()
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headers = [(b"Content-Encoding", b"gzip")]
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response = httpcore.Response(200, headers=headers, content=compress(body))
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assert not hasattr(response, "body")
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assert await response.read() == body
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@pytest.mark.parametrize("header_value", (b"deflate", b"gzip", b"br"))
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def test_decoding_errors(header_value):
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headers = [(b"Content-Encoding", header_value)]
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body = b"test 123"
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compressed_body = brotli.compress(body)[3:]
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with pytest.raises(httpcore.exceptions.DecodingError):
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response = httpcore.Response(200, headers=headers, content=compressed_body)
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response.content
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