AuroraMiddleware/brotli
1
0
Fork 0
mirror of https://github.com/google/brotli.git synced 2024-12-29 11:11:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #110 from anthrotype/test_quality

Browse Source 
[roundtrip_test.py] repeat test at different quality (1, 6, 9, 11)
This commit is contained in:
szabadka 2015-05-11 15:15:55 +02:00
commit 6ee61e78c8
1 changed files with 21 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
python/tests/roundtrip_test.py
View File

@ -20,20 +20,24 @@ testdata/plrabn12.txt
os.chdir(os.path.abspath("../../tests"))
for filename in INPUTS.splitlines():
filename = os.path.abspath(filename)
print('Roundtrip testing of file "%s"' % os.path.basename(filename))
compressed = os.path.splitext(filename)[0] + ".bro"
uncompressed = os.path.splitext(filename)[0] + ".unbro"
check_call([PYTHON, BRO, "-f", "-i", filename, "-o", compressed],
env=TEST_ENV)
check_call([PYTHON, BRO, "-f", "-d", "-i", compressed, "-o", uncompressed],
env=TEST_ENV)
if diff_q(filename, uncompressed) != 0:
sys.exit(1)
# Test the streaming version
with open(filename, "rb") as infile, open(uncompressed, "wb") as outfile:
p = Popen([PYTHON, BRO], stdin=infile, stdout=PIPE, env=TEST_ENV)
check_call([PYTHON, BRO, "-d"], stdin=p.stdout, stdout=outfile,
env=TEST_ENV)
if diff_q(filename, uncompressed) != 0:
sys.exit(1)
for quality in (1, 6, 9, 11):
filename = os.path.abspath(filename)
print('Roundtrip testing file "%s" at quality %d' %
(os.path.basename(filename), quality))
compressed = os.path.splitext(filename)[0] + ".bro"
uncompressed = os.path.splitext(filename)[0] + ".unbro"
check_call([PYTHON, BRO, "-f", "-q", str(quality), "-i", filename,
"-o", compressed], env=TEST_ENV)
check_call([PYTHON, BRO, "-f", "-d", "-i", compressed, "-o",
uncompressed], env=TEST_ENV)
if diff_q(filename, uncompressed) != 0:
sys.exit(1)
# Test the streaming version
with open(filename, "rb") as infile, \
open(uncompressed, "wb") as outfile:
p = Popen([PYTHON, BRO, "-q", str(quality)], stdin=infile,
stdout=PIPE, env=TEST_ENV)
check_call([PYTHON, BRO, "-d"], stdin=p.stdout, stdout=outfile,
env=TEST_ENV)
if diff_q(filename, uncompressed) != 0:
sys.exit(1)