37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from pyo3_pytests.buf_and_str import BytesExtractor, return_memoryview
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def test_extract_bytes():
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extractor = BytesExtractor()
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message = b'\\(-"-;) A message written in bytes'
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assert extractor.from_bytes(message) == len(message)
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def test_extract_str():
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extractor = BytesExtractor()
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message = '\\(-"-;) A message written as a string'
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assert extractor.from_str(message) == len(message)
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def test_extract_str_lossy():
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extractor = BytesExtractor()
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message = '\\(-"-;) A message written with a trailing surrogate \ud800'
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rust_surrogate_len = extractor.from_str_lossy("\ud800")
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assert extractor.from_str_lossy(message) == len(message) - 1 + rust_surrogate_len
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def test_extract_buffer():
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extractor = BytesExtractor()
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message = b'\\(-"-;) A message written in bytes'
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assert extractor.from_buffer(message) == len(message)
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arr = bytearray(b'\\(-"-;) A message written in bytes')
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assert extractor.from_buffer(arr) == len(arr)
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def test_return_memoryview():
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view = return_memoryview()
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assert view.readonly
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assert view.contiguous
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assert view.tobytes() == b"hello world"
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