| 1 |
# -*- coding: utf-8 -*-
|
| 2 |
from __future__ import division, print_function, unicode_literals
|
| 3 |
|
| 4 |
# We currently only test for output of recno after receiving a
|
| 5 |
# single column list from cnt().
|
| 6 |
# This serves to uncover the nl eating bug in buffered pipes
|
| 7 |
# in Visual Studio 2015 before update 2.
|
| 8 |
|
| 9 |
import struct
|
| 10 |
import unittest
|
| 11 |
|
| 12 |
from pyradlib import lcompare
|
| 13 |
from pyradlib.pyrad_proc import PIPE, Error, ProcMixin
|
| 14 |
|
| 15 |
|
| 16 |
class RcalcTestCase(unittest.TestCase, ProcMixin):
|
| 17 |
|
| 18 |
def _runit(self, cmd1, cmd2, actstr, nl=False):
|
| 19 |
try:
|
| 20 |
procs = self.call_many((cmd1, cmd2), actstr, out=PIPE,
|
| 21 |
universal_newlines=nl)
|
| 22 |
res, eres = procs[-1].communicate()
|
| 23 |
if eres: print('Errors', eres) # XXX
|
| 24 |
except Error as e:
|
| 25 |
self.fail('%s [%s]' % (str(e), self.qjoin(cmd)))
|
| 26 |
finally:
|
| 27 |
for proc in procs:
|
| 28 |
proc.wait()
|
| 29 |
if nl: return [int(s) for s in res.split()]
|
| 30 |
return res
|
| 31 |
|
| 32 |
#return lcompare.split_rad(raw)
|
| 33 |
|
| 34 |
def test_recno_oascii(self):
|
| 35 |
for n in (5, 10, 55, 200,1321, 1328,1329,1330,1331,1332, 2000, 3721, 5000,9876):
|
| 36 |
orig = range(n)
|
| 37 |
exp = [i+1 for i in orig]
|
| 38 |
cntcmd = ['cnt', str(n)]
|
| 39 |
aacmd = ['rcalc', '-e', '$1=recno']
|
| 40 |
aresl = self._runit(cntcmd, aacmd, 'calculate recno', nl=True)
|
| 41 |
try: lcompare.lcompare(aresl, exp)
|
| 42 |
except lcompare.error as e:
|
| 43 |
self.fail(('recno_oascii n=%d -- ' % n) +str(e))
|
| 44 |
|
| 45 |
def test_recno_ofloat(self):
|
| 46 |
for n in (5, 10, 55, 200,1321, 1328,1329,1330,1331,1332, 2000, 3721, 5000):
|
| 47 |
orig = range(n)
|
| 48 |
exp = (i+1 for i in orig)
|
| 49 |
cntcmd = ['cnt', str(n)]
|
| 50 |
afcmd = ['rcalc', '-of', '-e', '$1=recno']
|
| 51 |
res = self._runit(cntcmd, afcmd, 'calculate recno')
|
| 52 |
if len(res) != n * 4:
|
| 53 |
self.fail(('recno_ofloat n=%d -- Length of resulting data '
|
| 54 |
'differs from expected (%d != %d)')
|
| 55 |
% (n, len(res), n*4))
|
| 56 |
iresl = struct.unpack('f'*n, res)
|
| 57 |
try: lcompare.lcompare(iresl, exp)
|
| 58 |
except lcompare.error as e:
|
| 59 |
self.fail(('recno_ofloat n=%d -- ' % n) +str(e))
|
| 60 |
|
| 61 |
def test_recno_odouble(self):
|
| 62 |
for n in (5, 10, 55, 200,1321, 1328,1329,1330,1331,1332, 2000, 3721, 5000):
|
| 63 |
orig = range(n)
|
| 64 |
exp = (i+1 for i in orig)
|
| 65 |
cntcmd = ['cnt', str(n)]
|
| 66 |
adcmd = ['rcalc', '-od', '-e', '$1=recno']
|
| 67 |
res = self._runit(cntcmd, adcmd, 'calculate recno')
|
| 68 |
if len(res) != n * 8:
|
| 69 |
self.fail(('recno_odouble n=%d -- Length of resulting data '
|
| 70 |
'differs from expected (%d != %d)')
|
| 71 |
% (n, len(res), n*8))
|
| 72 |
iresl = struct.unpack('d'*n, res)
|
| 73 |
try: lcompare.lcompare(iresl, exp)
|
| 74 |
except lcompare.error as e:
|
| 75 |
self.fail(('recno_odouble n=%d -- ' % n) +str(e))
|
| 76 |
|
| 77 |
|
| 78 |
# vi: set ts=4 sw=4 :
|
