def testRemoveAlgorithm(self):
folder = os.path.join(os.path.dirname(ModelerAlgorithmProvider.__file__), "models")
modelfile = os.path.join(folder, "noinputs.model")
model = ModelerAlgorithm()
model.openModel(modelfile)
self.assertTrue(2, len(model.algs))
self.assertFalse(model.removeAlgorithm(0))
self.assertTrue(model.removeAlgorithm(len(model.algs) - 1));
outputs = model.execute(None)
self.assertEquals(2, len(outputs))
output=outputs['SAVENAME_ALG0']
layer=QGisLayers.getObjectFromUri(output, True)
self.assertIsNone(layer)
def testRemoveAlgorithm(self):
folder = os.path.join(os.path.dirname(ModelerAlgorithmProvider.__file__), "models")
modelfile = os.path.join(folder, "noinputs.model")
model = ModelerAlgorithm()
model.openModel(modelfile)
model.provider = Providers.providers['model']
self.assertTrue(2, len(model.algs))
self.assertFalse(model.removeAlgorithm(0))
self.assertTrue(model.removeAlgorithm(len(model.algs) - 1));
model.execute(None)
outputs = model.outputs
self.assertEquals(1, len(outputs))
output=outputs[0].value
self.assertTrue(os.path.exists(output))
def testRemoveAlgorithm(self):
folder = os.path.join(
os.path.dirname(ModelerAlgorithmProvider.__file__), "models")
modelfile = os.path.join(folder, "noinputs.model")
model = ModelerAlgorithm()
model.openModel(modelfile)
self.assertTrue(2, len(model.algs))
self.assertFalse(model.removeAlgorithm(0))
self.assertTrue(model.removeAlgorithm(len(model.algs) - 1))
outputs = model.execute(None)
self.assertEquals(2, len(outputs))
output = outputs['SAVENAME_ALG0']
layer = QGisLayers.getObjectFromUri(output, True)
self.assertIsNone(layer)
