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49 lines
1.6 KiB
Python
Executable File
49 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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import sys
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import os
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from subprocess import check_call, Popen, PIPE
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from test_utils import PYTHON, BRO, TEST_ENV, diff_q
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INPUTS = """\
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testdata/alice29.txt
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testdata/asyoulik.txt
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testdata/lcet10.txt
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testdata/plrabn12.txt
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../enc/encode.c
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../common/dictionary.h
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../dec/decode.c
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%s
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""" % BRO
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os.chdir(os.path.abspath("../../tests"))
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for filename in INPUTS.splitlines():
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for quality in (1, 6, 9, 11):
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filename = os.path.abspath(filename)
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print('Roundtrip testing file "%s" at quality %d' %
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(os.path.basename(filename), quality))
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compressed = os.path.splitext(filename)[0] + ".bro"
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uncompressed = os.path.splitext(filename)[0] + ".unbro"
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check_call([PYTHON, BRO, "-f", "-q", str(quality), "-i", filename,
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"-o", compressed], env=TEST_ENV)
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check_call([PYTHON, BRO, "-f", "-d", "-i", compressed, "-o",
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uncompressed], env=TEST_ENV)
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if diff_q(filename, uncompressed) != 0:
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sys.exit(1)
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# Test the streaming version
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with open(filename, "rb") as infile, \
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open(uncompressed, "wb") as outfile:
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p = Popen([PYTHON, BRO, "-q", str(quality)], stdin=infile,
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stdout=PIPE, env=TEST_ENV)
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check_call([PYTHON, BRO, "-d"], stdin=p.stdout, stdout=outfile,
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env=TEST_ENV)
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if diff_q(filename, uncompressed) != 0:
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sys.exit(1)
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try:
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os.unlink(compressed)
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os.unlink(uncompressed)
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except OSError:
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pass
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