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# -*- coding: utf-8 -*-
"""
***************************************************************************
ModelerTest
---------------------
Date : November 2016
Copyright : (C) 2016 by Nyall Dawson
Email : nyall dot dawson 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. *
* *
***************************************************************************8
"""
__author__ = 'Nyall Dawson'
__date__ = 'November 2016'
__copyright__ = '(C) 2016, Nyall Dawson'
from qgis.testing import start_app, unittest
from qgis.core import (QgsProcessingModelAlgorithm,
QgsProcessingModelParameter,
QgsProcessingParameterString,
QgsProcessingParameterNumber,
QgsProcessingParameterDistance,
QgsProcessingParameterField,
QgsProcessingParameterFile)
from processing.modeler.ModelerParametersDialog import (ModelerParametersDialog)
start_app()
class ModelerTest(unittest.TestCase):
def testModelerParametersDialogAvailableValuesOfType(self):
# test getAvailableValuesOfType from ModelerParametersDialog
m = QgsProcessingModelAlgorithm()
string_param_1 = QgsProcessingModelParameter('string')
m.addModelParameter(QgsProcessingParameterString('string'), string_param_1)
string_param_2 = QgsProcessingModelParameter('string2')
m.addModelParameter(QgsProcessingParameterString('string2'), string_param_2)
num_param = QgsProcessingModelParameter('number')
m.addModelParameter(QgsProcessingParameterNumber('number'), num_param)
table_field_param = QgsProcessingModelParameter('field')
m.addModelParameter(QgsProcessingParameterField('field'), table_field_param)
file_param = QgsProcessingModelParameter('file')
m.addModelParameter(QgsProcessingParameterFile('file'), file_param)
dlg = ModelerParametersDialog(m, m)
# test single types
self.assertEqual(set(p.parameterName() for p in dlg.getAvailableValuesOfType(QgsProcessingParameterNumber)),
set(['number']))
self.assertEqual(set(p.parameterName() for p in dlg.getAvailableValuesOfType(QgsProcessingParameterField)),
set(['field']))
self.assertEqual(set(p.parameterName() for p in dlg.getAvailableValuesOfType(QgsProcessingParameterFile)),
set(['file']))
# test multiple types
self.assertEqual(set(p.parameterName() for p in dlg.getAvailableValuesOfType([QgsProcessingParameterString, QgsProcessingParameterNumber, QgsProcessingParameterFile])),
set(['string', 'string2', 'number', 'file']))
if __name__ == '__main__':
unittest.main()
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