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# Copyright 2020 Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from ironic.api import functions
from ironic.tests import base as test_base
class TestFunctionDefinition(test_base.TestCase):
def test_get_arg(self):
def myfunc(self, a):
pass
fd = functions.FunctionDefinition(myfunc)
fd.arguments.append(functions.FunctionArgument('a', int, True, 0))
arg = fd.get_arg('a')
self.assertEqual(int, arg.datatype)
self.assertEqual('a', arg.name)
self.assertEqual(True, arg.mandatory)
self.assertEqual(0, arg.default)
self.assertIsNone(fd.get_arg('b'))
def test_set_arg_types(self):
def myfunc(self, string, integer, boolean=True):
pass
fd = functions.FunctionDefinition(myfunc)
argspec = functions.getargspec(myfunc)
fd.set_arg_types(argspec, [str, int, bool])
arg = fd.get_arg('string')
self.assertEqual(str, arg.datatype)
self.assertEqual('string', arg.name)
self.assertEqual(True, arg.mandatory)
self.assertIsNone(arg.default)
arg = fd.get_arg('integer')
self.assertEqual(int, arg.datatype)
self.assertEqual('integer', arg.name)
self.assertEqual(True, arg.mandatory)
self.assertIsNone(arg.default)
arg = fd.get_arg('boolean')
self.assertEqual(bool, arg.datatype)
self.assertEqual('boolean', arg.name)
self.assertEqual(False, arg.mandatory)
self.assertTrue(arg.default)
def test_signature(self):
@functions.signature(str, str, int, bool)
def myfunc(self, string, integer, boolean=True):
'''Do the thing with the thing '''
return 'result'
fd = myfunc._wsme_definition
self.assertEqual('myfunc', fd.name)
self.assertEqual('Do the thing with the thing ', fd.doc)
self.assertEqual(str, fd.return_type)
arg = fd.get_arg('string')
self.assertEqual(str, arg.datatype)
self.assertEqual('string', arg.name)
self.assertEqual(True, arg.mandatory)
self.assertIsNone(arg.default)
arg = fd.get_arg('integer')
self.assertEqual(int, arg.datatype)
self.assertEqual('integer', arg.name)
self.assertEqual(True, arg.mandatory)
self.assertIsNone(arg.default)
arg = fd.get_arg('boolean')
self.assertEqual(bool, arg.datatype)
self.assertEqual('boolean', arg.name)
self.assertEqual(False, arg.mandatory)
self.assertTrue(arg.default)
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