/usr/share/doc/python-apt/examples/versiontest.py is in python-apt-doc 0.9.3.5.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | #!/usr/bin/python
# This is a simple clone of tests/versiontest.cc
import apt_pkg
import sys
import re
apt_pkg.init_config()
apt_pkg.init_system()
TestFile = apt_pkg.parse_commandline(apt_pkg.config, [], sys.argv)
if len(TestFile) != 1:
print "Must have exactly 1 file name"
sys.exit(0)
# Go over the file..
list = open(TestFile[0], "r")
CurLine = 0
while(1):
Line = list.readline()
CurLine = CurLine + 1
if Line == "":
break
Line = Line.strip()
if len(Line) == 0 or Line[0] == '#':
continue
Split = re.split("[ \n]", Line)
# Check forward
if apt_pkg.version_compare(Split[0], Split[1]) != int(Split[2]):
print "Comparision failed on line %u. '%s' ? '%s' %i != %i" % (CurLine,
Split[0], Split[1], apt_pkg.version_compare(Split[0], Split[1]),
int(Split[2]))
# Check reverse
if apt_pkg.version_compare(Split[1], Split[0]) != -1 * int(Split[2]):
print "Comparision failed on line %u. '%s' ? '%s' %i != %i" % (CurLine,
Split[1], Split[0], apt_pkg.version_compare(Split[1], Split[0]),
-1 * int(Split[2]))
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