casa5

import os

import sys

import shutil

import commands

import numpy

import numpy.ma as ma

import testhelper as th

from __main__ import default

from tasks import gencal

from taskinit import *

import unittest

​

'''

Unit tests for gencal 

'''

#

# ToDo:

# add more tests

# once more independent tests (e.g. comparison

# the AIPS REWAY results) add reference mses

# and do tests against them

# 

​

datapath=os.environ.get('CASAPATH').split()[0]+'/data/regression/unittest/gencal/'

​

# Pick up alternative data directory to run tests on MMSs

testmms = False

if os.environ.has_key('TEST_DATADIR'):   

    DATADIR = str(os.environ.get('TEST_DATADIR'))+'/gencal/'

    if os.path.isdir(DATADIR):

        testmms = True

        datapath = DATADIR

    else:

        print 'WARN: directory '+DATADIR+' does not exist'

​

print 'gencal tests will use data from '+datapath         

​

​

class gencal_antpostest(unittest.TestCase):

​

    # Input and output names

    msfile = 'tdem0003gencal.ms'

#    if testmms:

#        msfile = 'tdem0003gencal.mms'

    caltable = 'anpos.cal'

    reffile1 = datapath+'anpos.manual.cal'

    reffile2 = datapath+'anpos.auto.cal'

    res = False

​

    def setUp(self):

        if (os.path.exists(self.msfile)):

            shutil.rmtree(self.msfile)

​

        shutil.copytree(datapath+self.msfile, self.msfile, symlinks=True)

​

    def tearDown(self):

        if (os.path.exists(self.msfile)):

            shutil.rmtree(self.msfile)

        shutil.rmtree(self.caltable,ignore_errors=True)

​

    def test_antpos_manual(self):

        """