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Added simple test for the flush() method of compression objects, trying the

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different flush values Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FULL_FLUSH.
This commit is contained in:
Andrew M. Kuchling 1999-03-22 19:23:17 +00:00
parent f247d75507
commit dca7e00fd5
1 changed files with 13 additions and 0 deletions
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13
Lib/test/test_zlib.py
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@ -76,6 +76,19 @@ if decomp2 != buf:
else:
print "decompressobj with init options succeeded"
# Test flush() with the various options, using all the different levels
# in order to provide more variations.
for sync in [zlib.Z_NO_FLUSH, zlib.Z_SYNC_FLUSH, zlib.Z_FULL_FLUSH]:
for level in range(10):
obj = zlib.compressobj( level )
d = obj.compress( buf[:3000] )
d = d + obj.flush( sync )
d = d + obj.compress( buf[3000:] )
d = d + obj.flush()
if zlib.decompress(d) != buf:
print "Decompress failed: flush mode=%i, level=%i" % (sync,level)
del obj
def ignore():
"""An empty function with a big string.