Mercurial > ~astiob > upreckon > hgweb

comparison 2.00/test-svn.py @ 16:f2279b7602d3

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Initial 2.00 commit
author Oleg Oshmyan <chortos@inbox.lv>
date Mon, 07 Jun 2010 23:36:52 +0000
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children dfe872cafbd0
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15:c0e925ae721e 16:f2279b7602d3
1 #!/usr/bin/python
2 # Copyright (c) 2009-2010 Chortos-2 <chortos@inbox.lv>
3
4 from __future__ import division, with_statement
5 import optparse, sys, compat
6 from compat import say
7
8 # $Rev: 15 $
9 version = '2.00.0 (SVN r$$REV$$)'
10 parser = optparse.OptionParser(version='test.py '+version, epilog='Python 2.5 or newer is required, unless you have a custom build of Python.')
11 parser.add_option('-u', '--update', dest='update', action='store_true', default=False, help='check for an updated version of test.py')
12 parser.add_option('-m', '--copy-io', dest='copyonly', action='store_true', default=False, help='create a copy of the input/output files of the last test case for manual testing and exit')
13 parser.add_option('-x', '--auto-exit', dest='pause', action='store_false', default=True, help='do not wait for a key to be pressed after finishing testing')
14
15 options, args = parser.parse_args()
16 parser.destroy()
17 del parser
18
19 if options.update:
20 try:
21 urllib, urlread = compat.import_urllib()
22 except ImportError:
23 sys.exit('Error: the urllib Python module is missing. Without it, an automatic update is impossible.')
24
25 latesttext = urlread('http://chortos.selfip.net/~astiob/test.py/version.txt')
26 latest = latesttext.split('.')
27 installed = version.split('.')
28 update = None
29
30 if latest[0] > installed[0]:
31 update = 'major'
32 elif latest[0] == installed[0]:
33 if latest[1] > installed[1]:
34 update = 'feature'
35 elif latest[1] == installed[1]:
36 if latest[2] > installed[2]:
37 update = 'bug-fixing'
38 elif latest[2] == installed[2]:
39 say('You are using the latest publicly available version of test.py.')
40 sys.exit()
41
42 if not update:
43 say('Your copy of test.py is newer than the publicly available version.')
44 sys.exit()
45
46 say('A ' + update + ' update to test.py is available. Downloading...')
47 sys.stdout.flush()
48 urllib.urlretrieve('http://chortos.selfip.net/~astiob/test.py/test.py', sys.argv[0])
49 say('Downloaded and installed. Now you are using test.py ' + latesttext + '.')
50 sys.exit()
51
52 def import_error(e):
53 say('Your installation of test.py is incomplete:', str(e).lower() + '.', file=sys.stderr)
54 sys.exit(3)
55
56 import os, config
57
58 # Do this check here so that if we have to warn them, we do it as early as possible
59 if options.pause and not hasattr(config, 'pause'):
60 try:
61 # If we have getch, we don't need config.pause
62 import msvcrt
63 msvcrt.getch.__call__
64 except Exception:
65 if os.name == 'posix':
66 config.pause = 'read -s -n 1'
67 say('Warning: configuration variable pause is not defined; it was devised automatically but the choice might be incorrect, so test.py might exit immediately after the testing is completed.')
68 sys.stdout.flush()
69 elif os.name == 'nt':
70 config.pause = 'pause'
71 else:
72 sys.exit('Error: configuration variable pause is not defined and cannot be devised automatically.')
73
74 try:
75 from problem import *
76 except ImportError as e:
77 import_error(e)
78
79 # Support single-problem configurations
80 try:
81 shouldprintnames = len(config.tasknames) > 1
82 except Exception:
83 shouldprintnames = True
84
85 ntasks = 0
86 nfulltasks = 0
87 maxscore = 0
88 realscore = 0
89
90 for taskname in config.tasknames:
91 problem = Problem(taskname)
92
93 if ntasks: say()
94 if shouldprintnames: say(taskname)
95
96 if options.copyonly:
97 problem.copytestdata()
98 else:
99 real, max = problem.test()
100
101 ntasks += 1
102 nfulltasks += (real == max)
103 realscore += real
104 maxscore += max
105
106 if options.copyonly:
107 sys.exit()
108
109 if ntasks != 1:
110 say()
111 say('Grand grand total: %g/%g weighted points; %d/%d problems solved fully' % (realscore, maxscore, nfulltasks, ntasks))
112
113 if options.pause:
114 say('Press any key to exit...', end='')
115 sys.stdout.flush()
116
117 try:
118 import msvcrt
119 msvcrt.getch()
120 except Exception:
121 os.system(config.pause + ' >' + os.devnull)