diff options
Diffstat (limited to 'Lib/dos-8x3/test_str.py')
-rw-r--r-- | Lib/dos-8x3/test_str.py | 143 |
1 files changed, 12 insertions, 131 deletions
diff --git a/Lib/dos-8x3/test_str.py b/Lib/dos-8x3/test_str.py index c713d05..6e321e9 100644 --- a/Lib/dos-8x3/test_str.py +++ b/Lib/dos-8x3/test_str.py @@ -1,134 +1,15 @@ -#! /usr/bin/env python +# Tests StringIO and cStringIO -# Sanity checker for time.strftime +import string -import time, calendar, sys, string, os, re -from test_support import verbose +def do_test(module): + s = (string.letters+'\n')*5 + f = module.StringIO(s) + print f.read(10) + print f.readline() + print len(f.readlines(60)) -def main(): - global verbose - now = time.time() - strftest(now) - verbose = 0 - # Try a bunch of dates and times, chosen to vary through time of - # day and daylight saving time - for j in range(-5, 5): - for i in range(25): - strftest(now + (i + j*100)*23*3603) - -def strftest(now): - if verbose: - print "strftime test for", time.ctime(now) - nowsecs = str(long(now))[:-1] - gmt = time.gmtime(now) - now = time.localtime(now) - - if now[3] < 12: ampm='AM' - else: ampm='PM' - - jan1 = time.localtime(time.mktime((now[0], 1, 1) + (0,)*6)) - - try: - if now[8]: tz = time.tzname[1] - else: tz = time.tzname[0] - except AttributeError: - tz = '' - - if now[3] > 12: clock12 = now[3] - 12 - elif now[3] > 0: clock12 = now[3] - else: clock12 = 12 - - expectations = ( - ('%a', calendar.day_abbr[now[6]], 'abbreviated weekday name'), - ('%A', calendar.day_name[now[6]], 'full weekday name'), - ('%b', calendar.month_abbr[now[1]], 'abbreviated month name'), - ('%B', calendar.month_name[now[1]], 'full month name'), - # %c see below - ('%d', '%02d' % now[2], 'day of month as number (00-31)'), - ('%H', '%02d' % now[3], 'hour (00-23)'), - ('%I', '%02d' % clock12, 'hour (01-12)'), - ('%j', '%03d' % now[7], 'julian day (001-366)'), - ('%m', '%02d' % now[1], 'month as number (01-12)'), - ('%M', '%02d' % now[4], 'minute, (00-59)'), - ('%p', ampm, 'AM or PM as appropriate'), - ('%S', '%02d' % now[5], 'seconds of current time (00-60)'), - ('%U', '%02d' % ((now[7] + jan1[6])/7), - 'week number of the year (Sun 1st)'), - ('%w', '0?%d' % ((1+now[6]) % 7), 'weekday as a number (Sun 1st)'), - ('%W', '%02d' % ((now[7] + (jan1[6] - 1)%7)/7), - 'week number of the year (Mon 1st)'), - # %x see below - ('%X', '%02d:%02d:%02d' % (now[3], now[4], now[5]), '%H:%M:%S'), - ('%y', '%02d' % (now[0]%100), 'year without century'), - ('%Y', '%d' % now[0], 'year with century'), - # %Z see below - ('%%', '%', 'single percent sign'), - ) - - nonstandard_expectations = ( - # These are standard but don't have predictable output - ('%c', fixasctime(time.asctime(now)), 'near-asctime() format'), - ('%x', '%02d/%02d/%02d' % (now[1], now[2], (now[0]%100)), - '%m/%d/%y %H:%M:%S'), - ('%Z', '%s' % tz, 'time zone name'), - - # These are some platform specific extensions - ('%D', '%02d/%02d/%02d' % (now[1], now[2], (now[0]%100)), 'mm/dd/yy'), - ('%e', '%2d' % now[2], 'day of month as number, blank padded ( 0-31)'), - ('%h', calendar.month_abbr[now[1]], 'abbreviated month name'), - ('%k', '%2d' % now[3], 'hour, blank padded ( 0-23)'), - ('%n', '\n', 'newline character'), - ('%r', '%02d:%02d:%02d %s' % (clock12, now[4], now[5], ampm), - '%I:%M:%S %p'), - ('%R', '%02d:%02d' % (now[3], now[4]), '%H:%M'), - ('%s', nowsecs, 'seconds since the Epoch in UCT'), - ('%t', '\t', 'tab character'), - ('%T', '%02d:%02d:%02d' % (now[3], now[4], now[5]), '%H:%M:%S'), - ('%3y', '%03d' % (now[0]%100), - 'year without century rendered using fieldwidth'), - ) - - if verbose: - print "Strftime test, platform: %s, Python version: %s" % \ - (sys.platform, string.split(sys.version)[0]) - - for e in expectations: - try: - result = time.strftime(e[0], now) - except ValueError, error: - print "Standard '%s' format gave error:" % e[0], error - continue - if re.match(e[1], result): continue - if not result or result[0] == '%': - print "Does not support standard '%s' format (%s)" % (e[0], e[2]) - else: - print "Conflict for %s (%s):" % (e[0], e[2]) - print " Expected %s, but got %s" % (e[1], result) - - for e in nonstandard_expectations: - try: - result = time.strftime(e[0], now) - except ValueError, result: - if verbose: - print "Error for nonstandard '%s' format (%s): %s" % \ - (e[0], e[2], str(result)) - continue - if re.match(e[1], result): - if verbose: - print "Supports nonstandard '%s' format (%s)" % (e[0], e[2]) - elif not result or result[0] == '%': - if verbose: - print "Does not appear to support '%s' format (%s)" % (e[0], - e[2]) - else: - if verbose: - print "Conflict for nonstandard '%s' format (%s):" % (e[0], - e[2]) - print " Expected %s, but got %s" % (e[1], result) - -def fixasctime(s): - if s[8] == ' ': - s = s[:8] + '0' + s[9:] - return s - -main() +# Don't bother testing cStringIO without +import StringIO, cStringIO +do_test(StringIO) +do_test(cStringIO) |