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Merge pull request #3935 from ThomasWaldmann/less-random

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tests: fetch less data via os.urandom
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TW 2018-06-29 13:44:47 +02:00 committed by GitHub
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4
src/borg/testsuite/compress.py
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@ -45,9 +45,11 @@ def test_lz4():
def test_lz4_buffer_allocation():
# test with a rather huge data object to see if buffer allocation / resizing works
data = os.urandom(50 * 2**20) # 50MiB incompressible data
data = os.urandom(5 * 2**20) * 10 # 50MiB badly compressible data
assert len(data) == 50 * 2**20
c = get_compressor(name='lz4')
cdata = c.compress(data)
assert len(cdata) > len(data)
assert data == c.decompress(cdata)