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#!/usr/bin/env python
# -*- Mode: python -*-
# Copyright (C) 2001 Artifex Software Inc.
# All Rights Reserved.
#
# This software is provided AS-IS with no warranty, either express or
# implied.
#
# This software is distributed under license and may not be copied, modified
# or distributed except as expressly authorized under the terms of that
# license. Refer to licensing information at http://www.artifex.com/
# or contact Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134,
# San Rafael, CA 94903, U.S.A., +1(415)492-9861, for further information.
# $Id: testdiff,v 1.5 2004/05/02 19:23:01 ray Exp $
#
# compare_checksumdb.py firstname secondname
#
# this script provides the difference between two sets of checksums
# the files must be anydbm files, ususally with the testfile name as the key
version="1.0"
import sys, os
import optparse, myoptparse
import anydbm
if __name__ == "__main__":
optionsParser=optparse.OptionParser()
optionsParser.add_option('--option',action='store_true',help="sample additional option")
optionsParser.add_option('--nosvn',action='store_true',help="no not update from svn")
optionsParser.add_option('--nomake',action='store_true',help="no not make")
(options,arguments)=myoptparse.parseCommandLine(optionsParser)
print options.revision
old_dbname=arguments.pop(0)
new_dbname=arguments.pop(0)
print myself,old_dbname,new_dbname
try:
old_db = anydbm.open(old_dbname, 'r')
except:
old_db=None
print myself,"ERROR: Test results for %s %s were not found." % (old_name,old_dbname)
try:
new_db = anydbm.open(new_dbname, 'r')
except:
new_db=None
print myself,"ERROR: Test results for %s %s were not found." % (new_name,new_dbname)
if not old_db:
print myself,"empty checksum database",old_dbname
if not new_db:
print myself,"empty checksum database",new_dbname
if not new_db or not old_db:
normal_re = re.compile("^(.*?)\.(p[bgpk]mraw)\.(\d+)\.(\d+)$")
pdfwrite_re = re.compile("^(.*?)\.(ps|pdf)\.pdf\.(p[bgpk]mraw)\.(\d+)\.(\d+)$")
diffs = []
keys = new_db.keys()
for k in keys:
if k in baseline_db.keys():
if new_db[k] != baseline_db[k]:
all_diffs.append(k)
if k in old_db.keys():
if old_db[k] == baseline_db[k]:
new_diffs.append(k) # new mismatch
continue
list = []
for d in new_diffs:
type = ''
filename = ''
device = ''
dpi = 0
banded = 0
m = pdfwrite_re.search(d)
if m:
type = 'pdfwrite'
filename = m.group(1) + "." + m.group(2)
device = m.group(3)
dpi = int(m.group(4))
banded = int(m.group(5))
else:
m = normal_re.search(d)
if m:
type = 'normal '
filename = m.group(1)
device = m.group(2)
dpi = int(m.group(3))
banded = int(m.group(4))
if not type:
print myself,"WARNING: unknown device",d
continue
if banded:
bandstr = "banded"
else:
bandstr = "noband"
list.append((type, filename, device, dpi, bandstr))
length = len(list)
if length>0:
print
print myself,new_name,"new differences from",old_name,"(",str(length)," differences)"
list.sort()
for l in list:
print "%s %s (%s/%d/%s)" % (l[0], l[1], l[2], l[3], l[4])
else:
print myself,new_name,"0 differences from",old_name
list = []
for d in all_diffs:
type = ''
filename = ''
device = ''
dpi = 0
banded = 0
m = pdfwrite_re.search(d)
if m:
type = 'pdfwrite'
filename = m.group(1) + "." + m.group(2)
device = m.group(3)
dpi = int(m.group(4))
banded = int(m.group(5))
else:
m = normal_re.search(d)
if m:
type = 'normal '
filename = m.group(1)
device = m.group(2)
dpi = int(m.group(3))
banded = int(m.group(4))
if not type:
print myself,"WARNING: unknown device",d
continue
if banded:
bandstr = "banded"
else:
bandstr = "noband"
list.append((type, filename, device, dpi, bandstr))
length = len(list)
if length > 0:
print
print myself,new_name,"differences from baseline""(",str(length)," differences)"
list.sort()
for l in list:
print "%s %s (%s/%d/%s)" % (l[0], l[1], l[2], l[3], l[4])
else:
print myself,new_name,"0 differences from baseline",baseline_db_path
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