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[processing] add tests for ParameterPoint

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This commit is contained in:
Alexander Bruy 2016-02-22 17:28:57 +02:00
parent 58d40d16fa
commit 841de7eff2
1 changed files with 32 additions and 1 deletions
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33
python/plugins/processing/tests/ParametersTest.py
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@ -35,7 +35,8 @@ from processing.core.parameters import (Parameter,
ParameterFile,
ParameterFixedTable,
ParameterMultipleInput,
ParameterNumber)
ParameterNumber,
ParameterPoint)
from qgis.core import (QgsRasterLayer,
QgsVectorLayer)
@ -154,6 +155,36 @@ class ParameterExtentTest(unittest.TestCase):
self.assertEqual(requiredParameter.value, '1,2,3,4')
class ParameterPointTest(unittest.TestCase):
def testSetValue(self):
parameter = ParameterPoint('myName', 'myDesc')
self.assertTrue(parameter.setValue('0,2'))
self.assertEqual(parameter.value, '0,2')
def testSetInvalidValue(self):
parameter = ParameterPoint('myName', 'myDesc')
self.assertFalse(parameter.setValue('0'))
self.assertFalse(parameter.setValue('0,a'))
def testOptional(self):
optionalParameter = ParameterPoint('myName', 'myDesc', default='0,1', optional=True)
self.assertEqual(optionalParameter.value, '0,1')
optionalParameter.setValue('1,2')
self.assertEqual(optionalParameter.value, '1,2')
self.assertTrue(optionalParameter.setValue(None))
# Extent is unique in that it will let you set `None`, whereas other
# optional parameters become "default" when assigning None.
self.assertEqual(optionalParameter.value, None)
requiredParameter = ParameterPoint('myName', 'myDesc', default='0,1', optional=False)
self.assertEqual(requiredParameter.value, '0,1')
requiredParameter.setValue('1,2')
self.assertEqual(requiredParameter.value, '1,2')
self.assertFalse(requiredParameter.setValue(None))
self.assertEqual(requiredParameter.value, '1,2')
class ParameterFileTest(unittest.TestCase):
def testSetValue(self):