# -*- coding: utf-8 -*-

"""
***************************************************************************
    GeoAlgorithmTest.py
    ---------------------
    Date                 : March 2013
    Copyright            : (C) 2013 by Victor Olaya
    Email                : volayaf at gmail dot com
***************************************************************************
*                                                                         *
*   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 2 of the License, or     *
*   (at your option) any later version.                                   *
*                                                                         *
***************************************************************************
"""

__author__ = 'Victor Olaya'
__date__ = 'March 2013'
__copyright__ = '(C) 2013, Victor Olaya'

# This will get replaced with a git SHA1 when you do a git archive

__revision__ = '$Format:%H$'

import unittest

import processing
from processing.tools import dataobjects
from processing.tools.system import getTempFilename

from processing.tests.TestData import points, polygons


class GeoAlgorithmTest(unittest.TestCase):

    def testWrongformat(self):
        outputs = processing.runalg('qgis:countpointsinpolygon', polygons(),
                                    points(), 'NUMPOINTS',
                                    getTempFilename('wrongext'))
        output = outputs['OUTPUT']
        self.assertTrue(output.endswith('shp'))
        layer = dataobjects.getObjectFromUri(output, True)
        fields = layer.pendingFields()
        expectednames = ['ID', 'POLY_NUM_A', 'POLY_ST_A', 'NUMPOINTS']
        expectedtypes = ['Integer', 'Real', 'String', 'Real']
        names = [unicode(f.name()) for f in fields]
        types = [unicode(f.typeName()) for f in fields]
        self.assertEqual(expectednames, names)
        self.assertEqual(expectedtypes, types)
        features = processing.features(layer)
        self.assertEqual(2, len(features))
        feature = features.next()
        attrs = feature.attributes()
        expectedvalues = ['1', '1.1', 'string a', '6.0']
        values = [unicode(attr) for attr in attrs]
        self.assertEqual(expectedvalues, values)


def suite():
    suite = unittest.makeSuite(GeoAlgorithmTest, 'test')
    return suite


def runtests():
    result = unittest.TestResult()
    testsuite = suite()
    testsuite.run(result)
    return result