Mercurial > ~astiob > upreckon > hgweb
annotate upreckon-vcs @ 75:007f7eb6fb2b
The test context stack is now a deque.
Deques have a faster pop() than lists do.
author | Oleg Oshmyan <chortos@inbox.lv> |
---|---|
date | Thu, 06 Jan 2011 23:53:31 +0200 |
parents | b9d5857f7b9a |
children | d46bd7ee3e69 |
rev | line source |
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21 | 1 #! /usr/bin/env python |
16 | 2 # Copyright (c) 2009-2010 Chortos-2 <chortos@inbox.lv> |
3 | |
4 from __future__ import division, with_statement | |
5 import optparse, sys, compat | |
21 | 6 |
7 def import_error(e): | |
45 | 8 say('Error: your installation of Upreckon is incomplete;', str(e).lower() + '.', file=sys.stderr) |
21 | 9 sys.exit(3) |
10 | |
11 from compat import * | |
16 | 12 |
33
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Converted revision reporting from SVN to hg.
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13 version = '2.00.0 ($$REV$$)' |
45 | 14 parser = optparse.OptionParser(version='Upreckon '+version, epilog='Python 2.5 or newer is required.') |
23 | 15 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') |
45 | 16 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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Bug fixes and overhead reduction
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17 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)') |
16 | 18 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') |
19 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') | |
21 | 20 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') |
21 parser.add_option('-t', '--detect-time', dest='autotime', action='store_true', default=False, help='spend a second detecting the most precise time measurement function') | |
22 parser.add_option('--no-time-limits', dest='no_maxtime', action='store_true', default=False, help='disable all time limits') | |
16 | 23 |
24 options, args = parser.parse_args() | |
25 parser.destroy() | |
26 del parser | |
27 | |
28 if options.update: | |
29 try: | |
30 urllib, urlread = compat.import_urllib() | |
31 except ImportError: | |
32 sys.exit('Error: the urllib Python module is missing. Without it, an automatic update is impossible.') | |
33 | |
34 latesttext = urlread('http://chortos.selfip.net/~astiob/test.py/version.txt') | |
35 latest = latesttext.split('.') | |
36 installed = version.split('.') | |
37 update = None | |
38 | |
39 if latest[0] > installed[0]: | |
40 update = 'major' | |
41 elif latest[0] == installed[0]: | |
42 if latest[1] > installed[1]: | |
43 update = 'feature' | |
44 elif latest[1] == installed[1]: | |
45 if latest[2] > installed[2]: | |
46 update = 'bug-fixing' | |
47 elif latest[2] == installed[2]: | |
45 | 48 say('You are using the latest publicly available version of Upreckon.') |
16 | 49 sys.exit() |
50 | |
51 if not update: | |
45 | 52 say('Your copy of Upreckon is newer than the publicly available version.') |
16 | 53 sys.exit() |
54 | |
45 | 55 say('A ' + update + ' update to Upreckon is available. Downloading...') |
16 | 56 sys.stdout.flush() |
45 | 57 # FIXME: need to update all files! |
16 | 58 urllib.urlretrieve('http://chortos.selfip.net/~astiob/test.py/test.py', sys.argv[0]) |
45 | 59 say('Downloaded and installed. Now you are using Upreckon ' + latesttext + '.') |
16 | 60 sys.exit() |
61 | |
22 | 62 import config, itertools, os, subprocess, sys, time |
16 | 63 |
70
b9d5857f7b9a
Better emulation of built-ins for testconf
Oleg Oshmyan <chortos@inbox.lv>
parents:
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64 if options.legacy: |
b9d5857f7b9a
Better emulation of built-ins for testconf
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parents:
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65 compat.pseudobuiltins += 'xrange', |
b9d5857f7b9a
Better emulation of built-ins for testconf
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parents:
66
diff
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66 |
21 | 67 if options.autotime: |
22 | 68 # This is really a dirty hack that assumes that sleep() does not spend |
69 # the CPU time of the current process and that if clock() measures | |
70 # wall-clock time, then it is more precise than time() is. Both these | |
71 # assumptions are true on all platforms I have tested this on so far, | |
72 # but I am not aware of any guarantee that they will both be true | |
73 # on every other platform. | |
21 | 74 c = time.clock() |
75 time.sleep(1) | |
76 c = time.clock() - c | |
77 if int(c + .5) == 1: | |
78 clock = time.clock | |
79 else: | |
80 clock = time.time | |
81 elif sys.platform == 'win32': | |
82 clock = time.clock | |
83 else: | |
84 clock = time.time | |
16 | 85 |
86 try: | |
66
34ba0b353fc6
Fixed an issue when import errors would be ignored
Oleg Oshmyan <chortos@inbox.lv>
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87 import testcases |
34ba0b353fc6
Fixed an issue when import errors would be ignored
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88 except ImportError: |
34ba0b353fc6
Fixed an issue when import errors would be ignored
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parents:
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89 import_error(sys.exc_info()[1]) |
34ba0b353fc6
Fixed an issue when import errors would be ignored
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parents:
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90 |
34ba0b353fc6
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parents:
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91 try: |
22 | 92 from testcases import pause |
93 except ImportError: | |
94 pause = None | |
95 | |
96 try: | |
21 | 97 globalconf = config.load_global() |
16 | 98 |
21 | 99 # Do this check here so that if we have to warn them, we do it as early as possible |
22 | 100 if options.pause and not pause and not hasattr(globalconf, 'pause'): |
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101 if os.name == 'posix': |
b500e117080e
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102 globalconf.pause = 'read -s -n 1' |
45 | 103 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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104 sys.stderr.flush() |
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105 elif os.name == 'nt': |
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106 globalconf.pause = 'pause' |
b500e117080e
Bug fixes and overhead reduction
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parents:
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107 else: |
b500e117080e
Bug fixes and overhead reduction
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parents:
23
diff
changeset
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108 sys.exit('Error: configuration variable pause is not defined and cannot be devised automatically.') |
16 | 109 |
21 | 110 try: |
111 from problem import * | |
112 except ImportError: | |
113 import_error(sys.exc_info()[1]) | |
16 | 114 |
21 | 115 # Support single-problem configurations |
116 if globalconf.tasknames is None: | |
117 shouldprintnames = False | |
118 globalconf.multiproblem = False | |
119 globalconf.tasknames = os.path.curdir, | |
16 | 120 else: |
21 | 121 globalconf.multiproblem = True |
25
b500e117080e
Bug fixes and overhead reduction
Oleg Oshmyan <chortos@inbox.lv>
parents:
23
diff
changeset
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122 shouldprintnames = True |
16 | 123 |
21 | 124 ntasks = 0 |
125 nfulltasks = 0 | |
126 maxscore = 0 | |
127 realscore = 0 | |
16 | 128 |
25
b500e117080e
Bug fixes and overhead reduction
Oleg Oshmyan <chortos@inbox.lv>
parents:
23
diff
changeset
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129 for taskname in (globalconf.tasknames if not options.problems else options.problems): |
21 | 130 problem = Problem(taskname) |
131 | |
22 | 132 if ntasks and not options.copyonly: say() |
21 | 133 if shouldprintnames: say(taskname) |
134 | |
135 if options.copyonly: | |
136 problem.copytestdata() | |
137 else: | |
138 real, max = problem.test() | |
139 | |
140 ntasks += 1 | |
22 | 141 nfulltasks += real == max |
21 | 142 realscore += real |
143 maxscore += max | |
144 | |
145 if options.copyonly: | |
146 sys.exit() | |
147 | |
148 if ntasks != 1: | |
149 say() | |
64 | 150 say('Grand total: %g/%g weighted points; %d/%d problems solved fully' % (realscore, maxscore, nfulltasks, ntasks)) |
21 | 151 except KeyboardInterrupt: |
152 sys.exit('Exiting due to a keyboard interrupt.') | |
16 | 153 |
154 if options.pause: | |
21 | 155 say('Press any key to exit...') |
16 | 156 sys.stdout.flush() |
157 | |
22 | 158 if pause: |
159 pause() | |
160 elif callable(globalconf.pause): | |
161 globalconf.pause() | |
162 else: | |
163 with open(os.devnull, 'w') as devnull: | |
164 subprocess.call(globalconf.pause, stdout=devnull, stderr=subprocess.STDOUT) |