annotate upreckon-vcs @ 93:bd3fc9017f91

Added upreckon.cmd for Windows users
author Oleg Oshmyan <chortos@inbox.lv>
date Mon, 28 Feb 2011 16:58:16 +0000
parents c62c9bfd614a
children 796eb7667fb0 c4dba6d44194
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #! /usr/bin/env python
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2 # Copyright (c) 2009-2011 Chortos-2 <chortos@inbox.lv>
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3
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4 from __future__ import division, with_statement
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5 import optparse, sys, compat
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7 from compat import *
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8
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f90bd2d1a12b Converted revision reporting from SVN to hg.
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9 version = '2.00.0 ($$REV$$)'
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10 parser = optparse.OptionParser(version='Upreckon '+version, epilog='Python 2.5 or newer is required.')
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c1f52b5d80d6 Compatibility and bug fixes
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11 parser.add_option('-1', dest='legacy', action='store_true', default=False, help='handle configuration files in a way more compatible with test.py 1.x')
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12 parser.add_option('-u', '--update', dest='update', action='store_true', default=False, help='update the installed Upreckon to the latest publicly available version')
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13 parser.add_option('-p', '--problem', dest='problems', metavar='PROBLEM', action='append', help='test only the PROBLEM (this option can be specified more than once with different problem names, all of which will be tested)')
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14 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')
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15 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')
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16 parser.add_option('-s', '--save-io', dest='erase', action='store_false', default=True, help='do not delete the copies of input/output files after the last test case; create copies of input files and store output in files even if the solution uses standard I/O; delete the stored input/output files if the solution uses standard I/O and the -c/--cleanup option is specified')
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17 parser.add_option('-t', '--detect-time', dest='autotime', action='store_true', default=False, help='spend a second detecting the most precise time measurement function')
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18 parser.add_option('-k', '--skim', action='store_true', default=False, help='skip test groups as soon as one test case is failed')
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19 parser.add_option('--no-time-limits', dest='no_maxtime', action='store_true', default=False, help='disable all time limits')
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21 options, args = parser.parse_args()
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22 parser.destroy()
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23 del parser
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25 if options.update:
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26 try:
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27 urllib, urlread = compat.import_urllib()
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28 except ImportError:
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29 sys.exit('Error: the urllib Python module is missing. Without it, an automatic update is impossible.')
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31 latesttext = urlread('http://chortos.selfip.net/~astiob/test.py/version.txt')
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32 latest = latesttext.split('.')
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33 installed = version.split('.')
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34 update = None
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35
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36 if latest[0] > installed[0]:
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37 update = 'major'
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38 elif latest[0] == installed[0]:
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39 if latest[1] > installed[1]:
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40 update = 'feature'
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41 elif latest[1] == installed[1]:
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42 if latest[2] > installed[2]:
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43 update = 'bug-fixing'
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44 elif latest[2] == installed[2]:
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45 say('You are using the latest publicly available version of Upreckon (%s).' % latesttext)
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46 sys.exit()
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47
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48 if not update:
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49 say('Your copy of Upreckon is newer (%s) than the publicly available version (%s).' % (version, latesttext))
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50 sys.exit()
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51
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52 say('A %s update to Upreckon is available (%s). Downloading...' % (update, latesttext))
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53 sys.stdout.flush()
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54 # FIXME: need to update all files!
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55 urllib.urlretrieve('http://chortos.selfip.net/~astiob/test.py/test.py', sys.argv[0])
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56 say('Downloaded and installed. Now you are using Upreckon %s.' % latesttext)
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57 sys.exit()
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58
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59 import config, itertools, os, subprocess, sys, time
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61 if options.legacy:
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62 compat.pseudobuiltins += 'xrange',
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64 import testcases
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66 try:
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67 from testcases import pause
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68 except ImportError:
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69 pause = None
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70
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71 try:
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72 globalconf = config.load_global()
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74 # Do this check here so that if we have to warn them, we do it as early as possible
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75 if options.pause and not pause and not hasattr(globalconf, 'pause'):
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76 if os.name == 'posix':
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77 globalconf.pause = 'read -s -n 1'
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78 say('Warning: configuration variable pause is not defined; it was devised automatically but the choice might be incorrect, so Upreckon might exit immediately after the testing is completed.', file=sys.stderr)
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79 sys.stderr.flush()
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80 elif os.name == 'nt':
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81 globalconf.pause = 'pause'
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82 else:
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83 sys.exit('Error: configuration variable pause is not defined and cannot be devised automatically.')
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85 from problem import *
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86
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87 # Support single-problem configurations
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88 if globalconf.problems is None:
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89 shouldprintnames = False
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90 globalconf.multiproblem = False
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91 globalconf.problems = os.path.curdir,
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92 else:
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93 globalconf.multiproblem = True
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94 shouldprintnames = True
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95
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96 ntasks = 0
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97 nfulltasks = 0
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98 maxscore = 0
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99 realscore = 0
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100
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101 for taskname in (globalconf.problems if not options.problems else options.problems):
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102 problem = Problem(taskname)
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103
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104 if ntasks and not options.copyonly: say()
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105 if shouldprintnames: say(taskname)
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106
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107 if options.copyonly:
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108 problem.copytestdata()
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109 else:
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110 real, max = problem.test()
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111
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112 ntasks += 1
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113 nfulltasks += real == max
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114 realscore += real
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115 maxscore += max
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116
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117 if options.copyonly:
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118 sys.exit()
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119
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120 if ntasks != 1:
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121 say()
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122 say('Grand total: %g/%g weighted points; %d/%d problems solved fully' % (realscore, maxscore, nfulltasks, ntasks))
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123 except KeyboardInterrupt:
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124 sys.exit('Exiting due to a keyboard interrupt.')
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125
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126 if options.pause:
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127 say('Press any key to exit...')
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128 sys.stdout.flush()
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129
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130 if pause:
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131 pause()
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132 elif callable(globalconf.pause):
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133 globalconf.pause()
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134 else:
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135 with open(os.devnull, 'w') as devnull:
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136 subprocess.call(globalconf.pause, shell=True, stdout=devnull, stderr=subprocess.STDOUT)