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92 lines
2.9 KiB
Python
92 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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ProcessingToolsTest.py
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---------------------
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Date : April 2013
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Copyright : (C) 2013 by Victor Olaya
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Email : volayaf at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Victor Olaya'
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__date__ = 'April 2013'
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__copyright__ = '(C) 2013, Victor Olaya'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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import unittest
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import processing
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from processing.tools.vector import values
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from processing.tools.dataobjects import getObjectFromName
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from processing.tests.TestData import points, polygons
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class ProcessingToolsTest(unittest.TestCase):
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'''Tests the method imported when doing an "import processing", and
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also in processing.tools. They are mostly convenience tools.
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'''
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def test_getobject(self):
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layer = processing.getObject(points())
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self.assertIsNotNone(layer)
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layer = processing.getObject('points')
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self.assertIsNotNone(layer)
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def test_runandload(self):
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processing.runandload('qgis:countpointsinpolygon', polygons(),
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points(), 'NUMPOINTS', None)
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layer = getObjectFromName('Result')
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self.assertIsNotNone(layer)
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def test_featuresWithoutSelection(self):
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layer = processing.getObject(points())
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features = processing.features(layer)
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self.assertEqual(12, len(features))
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def test_featuresWithSelection(self):
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layer = processing.getObject(points())
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feature = layer.getFeatures().next()
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selected = [feature.id()]
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layer.setSelectedFeatures(selected)
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features = processing.features(layer)
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self.assertEqual(1, len(features))
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layer.setSelectedFeatures([])
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def test_attributeValues(self):
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layer = processing.getObject(points())
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attributeValues = values(layer, 'ID')
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i = 1
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for value in attributeValues['ID']:
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self.assertEqual(int(i), int(value))
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i += 1
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self.assertEquals(13, i)
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def test_extent(self):
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pass
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def suite():
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suite = unittest.makeSuite(ProcessingToolsTest, 'test')
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return suite
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def runtests():
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result = unittest.TestResult()
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testsuite = suite()
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testsuite.run(result)
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return result
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