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#! /usr/bin/env python
# Copyright (C) 2020 Free Software Foundation
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import re
import sys
fmt_name = sys.argv[1]
templates = sys.argv[2:]
times = (# D HH MM SS
( 0, 0, 0, 0.00),
( 1, 4, 50, 38.68),
( 5, 12, 31, 35.82),
( 0, 12, 47, 53.41),
( 3, 1, 26, 0.69),
( 1, 20, 58, 11.19),
( 12, 7, 36, 5.98),
( 52, 15, 43, 49.27),
( 7, 4, 25, 9.24),
( 0, 6, 49, 27.89),
( 20, 2, 57, 52.56),
(555, 16, 45, 44.12),
(120, 21, 30, 57.27),
( 0, 4, 25, 9.98),
( 3, 6, 49, 27.24),
( 5, 2, 57, 52.13),
( 0, 16, 45, 44.35),
( 1, 21, 30, 57.32),
( 10, 22, 30, 4.27),
( 22, 1, 56, 51.18))
syntax_file = open('%s.sps' % fmt_name, 'w')
syntax_file.write('''\
DATA LIST NOTABLE FILE='%(fmt_name)s.input'/%(fmt_name)s 1-40 (%(fmt_name)s).
PRINT OUTFILE='%(fmt_name)s.output'/%(fmt_name)s (F16.2).
EXECUTE.
''' % {'fmt_name': fmt_name})
syntax_file.close()
expout_file = open('expout', 'w')
input_file = open('%s.input' % fmt_name, 'w')
def print_all_formats(d, h, m, s, template, formatted, expected, sign):
if template != '':
c = template[0]
template = template[1:]
if c == '+':
assert sign == ''
for new_sign in ('', '-', '+'):
print_all_formats(d, h, m, s, template,
formatted + new_sign, expected, new_sign)
elif c == 'D':
for f in ('%d', '%02d'):
print_all_formats(0, h, m, s, template,
formatted + (f % d), expected + d * 86400,
sign)
elif c == 'H':
for f in ('%d', '%02d'):
print_all_formats(0, 0, m, s, template,
formatted + (f % (h + d * 24)),
expected + h * 3600 + d * 86400,
sign)
elif c == 'M':
for f in ('%d', '%02d'):
print_all_formats(0, 0, 0, s, template,
formatted + (f % (m + h * 60 + d * 1440)),
expected + m * 60 + h * 3600 + d * 86400,
sign)
elif c == 'S':
for f in ('%.0f', '%02.0f', '%.1f', '%.2f'):
ns = s + m * 60 + h * 3600 + d * 86400
formatted_s = f % ns
print_all_formats(0, 0, 0, 0, template,
formatted + formatted_s,
expected + float(formatted_s),
sign)
elif c == ':':
for f in (' ', ':'):
print_all_formats(d, h, m, s, template, formatted + f,
expected, sign)
elif c == ' ':
print_all_formats(d, h, m, s, template, formatted + ' ',
expected, sign)
else:
assert False
else:
# Write the formatted value to fmt_name.input.
input_file.write('%s\n' % formatted)
# Write the expected value to 'expout'.
if sign == '-' and expected > 0:
expected = -expected
expected_s = '%17.2f\n' % expected
expected_s = expected_s.replace(' 0.', ' .')
expout_file.write(expected_s)
for template in templates:
for time in times:
d, h, m, s = time
print_all_formats(d, h, m, s, template, '', 0, '')
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