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'''
Class for the testing suite :
- get the list of all test files
- create a copy of them on start
- remove the copy on end
'''
import shutil
import os
import glob
import tempfile
import unittest
import subprocess
VERBOSITY = 3
clean = glob.glob('clean*')
clean.sort()
dirty = glob.glob('dirty*')
dirty.sort()
FILE_LIST = zip(clean, dirty)
try: # PDF render processing
import poppler
import cairo
except:
FILE_LIST.remove(('clean.pdf', 'dirty.pdf'))
try: # python-mutagen : audio file format
import mutagen
except:
FILE_LIST.remove(('clean.ogg', 'dirty.ogg'))
try: # file format managed by exiftool
subprocess.Popen('exiftool', stdout=open('/dev/null'))
except:
pass # None for now
class MATTest(unittest.TestCase):
'''
Parent class of all test-functions
'''
def setUp(self):
'''
Create working copy of the clean and the dirty file in the TMP dir
'''
self.file_list = []
self.tmpdir = tempfile.mkdtemp()
for clean, dirty in FILE_LIST:
shutil.copy2(clean, self.tmpdir + os.sep + clean)
shutil.copy2(dirty, self.tmpdir + os.sep + dirty)
self.file_list.append((self.tmpdir + os.sep + clean,
self.tmpdir + os.sep + dirty))
def tearDown(self):
'''
Remove the tmp folder
'''
shutil.rmtree(self.tmpdir)
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