casa6

###########################################################################

# test_task_plotprofilemap.py

# Copyright (C) 2018

# Associated Universities, Inc. Washington DC, USA.

#

# This script is free software; you can redistribute it and/or modify it

# under the terms of the GNU Library General Public License as published by

# the Free Software Foundation; either version 2 of the License, or (at your

# option) any later version.

#

# This library 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 Library General Public

# License for more details.

#

#

# Based on the requirements listed in casadocs found here:

# https://casadocs.readthedocs.io/en/stable/api/tt/casatasks.visualization.plotprofilemap.html

#

##########################################################################

import os

import shutil

import numpy

import re

import subprocess

import unittest

import matplotlib

import pylab as pl

​

from casatasks import plotprofilemap

from casatasks import exportfits

from casatools import image

from casatools import regionmanager

from casatools import ctsys

​

datapath = ctsys.resolve('unittest/plotprofilemap/')

​

myia = image()

myrg = regionmanager()

​

​

class plotprofilemap_test(unittest.TestCase):

    """

    This is a test suite for plotprofilemap task.

​

    List of Tests:

        test_image_not_exist: input image does not exist (causes error)

        test_not_overwrite: output image already exists (causes error)

        test_pol_not_out_of_range: pol index is out of range (causes error)

        test_plotmasked_invalid: unsupported plotmasked value (causes error)

        test_numpanel_5x5: standard test (5x5 panels)

        test_numpanel_10x10: standard test (10x10 panels)

        test_plotmasked_empty: plotmasked is empty

        test_plotmasked_zero: plotmasked is zero

        test_plotmasked_text: plotmasked is text

        test_plotmasked_plot: plotmasked is plot

        test_plotmasked_none: plotmasked is none

        test_export_image: test export the plot to PNG file

        test_fits_image: input image is FITS cube

        test_title: put title to the plot

    """

​

    imagename_ref = 'expected.im'