def test_get_description(self):
spec = ProcessSpec()
# Adding an input should create some description
spec.input('test')
description = spec.get_description()
self.assertNotEqual(description, {})
# Similar with adding output
spec = ProcessSpec()
spec.output('test')
description = spec.get_description()
self.assertNotEqual(description, {})
def setUp(self):
self.spec = ProcessSpec()
class TestProcessSpec(unittest.TestCase):
def setUp(self):
self.spec = ProcessSpec()
def test_dynamic_output(self):
self.spec.dynamic_output(valid_type=str)
port = self.spec.get_dynamic_output()
self.assertTrue(port.validate("foo")[0])
self.assertTrue(port.validate(StrSubtype("bar"))[0])
self.assertFalse(port.validate(5)[0])
# Remove dynamic output
self.spec.no_dynamic_output()
self.assertIsNone(self.spec.get_dynamic_output())
# Should be able to remove again
self.spec.no_dynamic_output()
self.assertIsNone(self.spec.get_dynamic_output())
# Now add and check behaviour
self.spec.dynamic_output(valid_type=str)
port = self.spec.get_dynamic_output()
self.assertTrue(port.validate("foo")[0])
self.assertTrue(port.validate(StrSubtype("bar"))[0])
self.assertFalse(port.validate(5)[0])
def test_get_description(self):
spec = ProcessSpec()
# Initially there is no description
self.assertEquals(spec.get_description(), "")
# Adding an input should create some description
spec.input("test")
desc = spec.get_description()
self.assertNotEqual(desc, "")
# Similar with adding output
spec = ProcessSpec()
spec.output("test")
desc = spec.get_description()
self.assertNotEqual(desc, "")
def test_validate(self):
"""
Test the global spec validator functionality.
"""
def is_valid(spec, inputs):
if ('a' in inputs) ^ ('b' in inputs):
return True, None
else:
return False, "Must have a OR b in inputs"
self.spec.input("a", required=False)
self.spec.input("b", required=False)
self.spec.validator(is_valid)
valid, msg = self.spec.validate(inputs={})
self.assertFalse(valid, msg)
valid, msg = self.spec.validate(inputs={'a': 'a', 'b': 'b'})
self.assertFalse(valid, msg)
valid, msg = self.spec.validate(inputs={'a': 'a'})
self.assertTrue(valid, msg)
valid, msg = self.spec.validate(inputs={'b': 'b'})
self.assertTrue(valid, msg)
def test_get_description(self):
spec = ProcessSpec()
# Initially there is no description
self.assertEquals(spec.get_description(), "")
# Adding an input should create some description
spec.input("test")
desc = spec.get_description()
self.assertNotEqual(desc, "")
# Similar with adding output
spec = ProcessSpec()
spec.output("test")
desc = spec.get_description()
self.assertNotEqual(desc, "")
class TestProcessSpec(TestCase):
def setUp(self):
self.spec = ProcessSpec()
def test_get_port_namespace_base(self):
"""
Get the root, inputs and outputs port namespaces of the ProcessSpec
"""
ports = self.spec.ports
input_ports = self.spec.inputs
output_ports = self.spec.outputs
self.assertTrue(input_ports.name, self.spec.NAME_INPUTS_PORT_NAMESPACE)
self.assertTrue(output_ports.name,
self.spec.NAME_OUTPUTS_PORT_NAMESPACE)
def test_dynamic_output(self):
self.spec.outputs.dynamic = True
self.spec.outputs.valid_type = str
self.assertTrue(self.spec.validate_outputs({'dummy': 'foo'})[0])
self.assertTrue(
self.spec.validate_outputs({'dummy': StrSubtype('bar')})[0])
self.assertFalse(self.spec.validate_outputs({'dummy': 5})[0])
# Remove dynamic output
self.spec.outputs.dynamic = False
self.spec.outputs.valid_type = None
# Now add and check behaviour
self.spec.outputs.dynamic = True
self.spec.outputs.valid_type = str
self.assertTrue(self.spec.validate_outputs({'dummy': 'foo'})[0])
self.assertTrue(
self.spec.validate_outputs({'dummy': StrSubtype('bar')})[0])
self.assertFalse(self.spec.validate_outputs({'dummy': 5})[0])
def test_get_description(self):
spec = ProcessSpec()
# Adding an input should create some description
spec.input('test')
description = spec.get_description()
self.assertNotEqual(description, {})
# Similar with adding output
spec = ProcessSpec()
spec.output('test')
description = spec.get_description()
self.assertNotEqual(description, {})
def test_input_namespaced(self):
"""
Test the creation of a namespaced input port
"""
self.spec.input('some.name.space.a', valid_type=int)
self.assertTrue('some' in self.spec.inputs)
self.assertTrue('name' in self.spec.inputs['some'])
self.assertTrue('space' in self.spec.inputs['some']['name'])
self.assertTrue('a' in self.spec.inputs['some']['name']['space'])
self.assertTrue(
isinstance(self.spec.inputs.get_port('some'), PortNamespace))
self.assertTrue(
isinstance(self.spec.inputs.get_port('some.name'), PortNamespace))
self.assertTrue(
isinstance(self.spec.inputs.get_port('some.name.space'),
PortNamespace))
self.assertTrue(
isinstance(self.spec.inputs.get_port('some.name.space.a'),
InputPort))
def test_validate(self):
"""
Test the global spec validator functionality.
"""
def is_valid(spec, inputs):
if ('a' in inputs) ^ ('b' in inputs):
return True, None
else:
return False, 'Must have a OR b in inputs'
self.spec.input('a', required=False)
self.spec.input('b', required=False)
self.spec.inputs.validator = is_valid
valid, msg = self.spec.validate_inputs(inputs={})
self.assertFalse(valid, msg)
valid, msg = self.spec.validate_inputs(inputs={'a': 'a', 'b': 'b'})
self.assertFalse(valid, msg)
valid, msg = self.spec.validate_inputs(inputs={'a': 'a'})
self.assertTrue(valid, msg)
valid, msg = self.spec.validate_inputs(inputs={'b': 'b'})
self.assertTrue(valid, msg)