tests/data/test-time-input.py

   1 #! /usr/bin/env python
   2 # Copyright (C) 2020  Free Software Foundation
   3
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 import re
  18 import sys
  19
  20 fmt_name = sys.argv[1]
  21 templates = sys.argv[2:]
  22
  23 times = (#  D  HH  MM     SS
  24          (  0,  0,  0,  0.00),
  25          (  1,  4, 50, 38.68),
  26          (  5, 12, 31, 35.82),
  27          (  0, 12, 47, 53.41),
  28          (  3,  1, 26,  0.69),
  29          (  1, 20, 58, 11.19),
  30          ( 12,  7, 36,  5.98),
  31          ( 52, 15, 43, 49.27),
  32          (  7,  4, 25,  9.24),
  33          (  0,  6, 49, 27.89),
  34          ( 20,  2, 57, 52.56),
  35          (555, 16, 45, 44.12),
  36          (120, 21, 30, 57.27),
  37          (  0,  4, 25,  9.98),
  38          (  3,  6, 49, 27.24),
  39          (  5,  2, 57, 52.13),
  40          (  0, 16, 45, 44.35),
  41          (  1, 21, 30, 57.32),
  42          ( 10, 22, 30,  4.27),
  43          ( 22,  1, 56, 51.18))
  44
  45 syntax_file = open('%s.sps' % fmt_name, 'w')
  46 syntax_file.write('''\
  47 DATA LIST NOTABLE FILE='%(fmt_name)s.input'/%(fmt_name)s 1-40 (%(fmt_name)s).
  48 PRINT OUTFILE='%(fmt_name)s.output'/%(fmt_name)s (F16.2).
  49 EXECUTE.
  50 ''' % {'fmt_name': fmt_name})
  51 syntax_file.close()
  52
  53 expout_file = open('expout', 'w')
  54 input_file = open('%s.input' % fmt_name, 'w')
  55
  56 def print_all_formats(d, h, m, s, template, formatted, expected, sign):
  57     if template != '':
  58         c = template[0]
  59         template = template[1:]
  60         if c == '+':
  61             assert sign == ''
  62             for new_sign in ('', '-', '+'):
  63                 print_all_formats(d, h, m, s, template,
  64                                   formatted + new_sign, expected, new_sign)
  65         elif c == 'D':
  66             for f in ('%d', '%02d'):
  67                 print_all_formats(0, h, m, s, template,
  68                                   formatted + (f % d), expected + d * 86400,
  69                                   sign)
  70         elif c == 'H':
  71             for f in ('%d', '%02d'):
  72                 print_all_formats(0, 0, m, s, template,
  73                                   formatted + (f % (h + d * 24)),
  74                                   expected + h * 3600 + d * 86400,
  75                                   sign)
  76         elif c == 'M':
  77             for f in ('%d', '%02d'):
  78                 print_all_formats(0, 0, 0, s, template,
  79                                   formatted + (f % (m + h * 60 + d * 1440)),
  80                                   expected + m * 60 + h * 3600 + d * 86400,
  81                                   sign)
  82         elif c == 'S':
  83             for f in ('%.0f', '%02.0f', '%.1f', '%.2f'):
  84                 ns = s + m * 60 + h * 3600 + d * 86400
  85                 formatted_s = f % ns
  86                 print_all_formats(0, 0, 0, 0, template,
  87                                   formatted + formatted_s,
  88                                   expected + float(formatted_s),
  89                                   sign)
  90         elif c == ':':
  91             for f in (' ', ':'):
  92                 print_all_formats(d, h, m, s, template, formatted + f,
  93                                   expected, sign)
  94         elif c == ' ':
  95             print_all_formats(d, h, m, s, template, formatted + ' ',
  96                               expected, sign)
  97         else:
  98             assert False
  99     else:
 100         # Write the formatted value to fmt_name.input.
 101         input_file.write('%s\n' % formatted)
 102
 103         # Write the expected value to 'expout'.
 104         if sign == '-' and expected > 0:
 105             expected = -expected
 106         expected_s = '%17.2f\n' % expected
 107         expected_s = expected_s.replace(' 0.', '  .')
 108         expout_file.write(expected_s)
 109
 110
 111 for template in templates:
 112     for time in times:
 113         d, h, m, s = time
 114         print_all_formats(d, h, m, s, template, '', 0, '')
 115