How to use the pynwb.form.spec.GroupSpec function in pynwb

def test_get_spec_source_file(self):
        spikes_spec = GroupSpec('test group',
                                namespace='core',
                                data_type_def='SpikeData')
        source_file_path = '/test/myt/test.yaml'
        self.catalog.auto_register(spikes_spec, source_file_path)
        recorded_source_file_path = self.catalog.get_spec_source_file('SpikeData')
        self.assertEqual(recorded_source_file_path, source_file_path)

def setUpBarSpec(self):
        self.bar_spec = GroupSpec('A test group specification with a data type',
                                  data_type_def='Bar',
                                  groups=[GroupSpec('an example group', data_type_def='Foo')],
                                  attributes=[AttributeSpec('attr1', 'an example string attribute', 'str'),
                                              AttributeSpec('attr2', 'an example integer attribute', 'int')])

def setUp(self):
        self.bar_spec = GroupSpec('A test group specification with a data type',
                                  data_type_def='Bar',
                                  datasets=[DatasetSpec('an example dataset', 'int', name='data',
                                                        attributes=[AttributeSpec(
                                                            'attr2', 'an example integer attribute', 'int')])],
                                  attributes=[AttributeSpec('attr1', 'an example string attribute', 'str')])
        self.spec_catalog = SpecCatalog()
        self.spec_catalog.register_spec(self.bar_spec, 'test.yaml')
        self.namespace = SpecNamespace('a test namespace', CORE_NAMESPACE,
                                       [{'source': 'test.yaml'}], catalog=self.spec_catalog)
        self.namespace_catalog = NamespaceCatalog()
        self.namespace_catalog.add_namespace(CORE_NAMESPACE, self.namespace)
        self.type_map = TypeMap(self.namespace_catalog)
        self.type_map.register_container_type(CORE_NAMESPACE, 'Bar', Bar)
        self.type_map.register_map(Bar, ObjectMapper)
        self.manager = BuildManager(self.type_map)
        self.mapper = ObjectMapper(self.bar_spec)

def getSpecs(self):
        bar = GroupSpec('A test group specification with a data type',
                        data_type_def='Bar',
                        datasets=[DatasetSpec('an example dataset', 'int', name='data',
                                              attributes=[AttributeSpec('attr2', 'an example integer attribute',
                                                                        'int')])],
                        attributes=[AttributeSpec('attr1', text('an example string attribute'), 'text')])
        foo = GroupSpec('A test group that contains a data type',
                        data_type_def='Foo',
                        groups=[GroupSpec('A Bar group for Foos', name='my_bar', data_type_inc='Bar')],
                        attributes=[AttributeSpec('foo_attr', 'a string attribute specified as text', 'text',
                                                  required=False)])

        return (bar, foo)

def getSpecs(self):
        bar = GroupSpec('A test group specification with a data type',
                        data_type_def='Bar',
                        datasets=[DatasetSpec('an example dataset', 'int', name='data',
                                              attributes=[AttributeSpec('attr2', 'an example integer attribute',
                                                                        'int')])],
                        attributes=[AttributeSpec('attr1', text('an example string attribute'), 'text')])
        foo = GroupSpec('A test group that contains a data type',
                        data_type_def='Foo',
                        groups=[GroupSpec('A Bar group for Foos', name='my_bar', data_type_inc='Bar')],
                        attributes=[AttributeSpec('foo_attr', 'a string attribute specified as text', 'text',
                                                  required=False)])

        return (bar, foo)

def setUpBarSpec(self):
        self.bar_spec = GroupSpec('A test group specification with a data type',
                                  data_type_def='Bar',
                                  datasets=[DatasetSpec('an example dataset', 'int', name='data')],
                                  attributes=[AttributeSpec('attr1', 'an example string attribute', 'str'),
                                              AttributeSpec('attr2', 'an example integer attribute', 'int')])

def test_dynamic_container_constructor(self):
        baz_spec = GroupSpec('A test extension with no Container class',
                             data_type_def='Baz', data_type_inc=self.bar_spec,
                             attributes=[AttributeSpec('attr3', 'an example float attribute', 'float'),
                                         AttributeSpec('attr4', 'another example float attribute', 'float')])
        self.spec_catalog.register_spec(baz_spec, 'extension.yaml')
        cls = self.type_map.get_container_cls(CORE_NAMESPACE, 'Baz')
        # TODO: test that constructor works!
        inst = cls('My Baz', [1, 2, 3, 4], 'string attribute', 1000, attr3=98.6, attr4=1.0)
        self.assertEqual(inst.name, 'My Baz')
        self.assertEqual(inst.data, [1, 2, 3, 4])
        self.assertEqual(inst.attr1, 'string attribute')
        self.assertEqual(inst.attr2, 1000)
        self.assertEqual(inst.attr3, 98.6)
        self.assertEqual(inst.attr4, 1.0)

def test_datatype_extension_groupspec(self):
        '''Test to make sure DatasetSpec catches when a GroupSpec used as data_type_inc'''
        base = GroupSpec('a fake grop',
                         namespace='core',
                         data_type_def='EphysData')
        with self.assertRaises(TypeError):
            ext = DatasetSpec('my first dataset extension',  # noqa: F841
                              'int',
                              name='dataset1',
                              namespace='core',
                              data_type_inc=base,
                              data_type_def='SpikeData')

def setUp(self):
        self.bar_spec = GroupSpec('A test group specification with a data type', data_type_def='Bar')
        self.foo_spec = GroupSpec('A test group specification with data type Foo', data_type_def='Foo')
        self.spec_catalog = SpecCatalog()
        self.spec_catalog.register_spec(self.bar_spec, 'test.yaml')
        self.spec_catalog.register_spec(self.foo_spec, 'test.yaml')
        self.namespace = SpecNamespace('a test namespace', CORE_NAMESPACE, [{'source': 'test.yaml'}],
                                       catalog=self.spec_catalog)
        self.namespace_catalog = NamespaceCatalog()
        self.namespace_catalog.add_namespace(CORE_NAMESPACE, self.namespace)
        self.type_map = TypeMap(self.namespace_catalog)
        self.type_map.register_container_type(CORE_NAMESPACE, 'Bar', Bar)
        self.type_map.register_container_type(CORE_NAMESPACE, 'Foo', Foo)
        # self.build_manager = BuildManager(self.type_map)

def test_get_subspec_named(self):
        child_spec = GroupSpec('A test group specification with a data type', 'my_subgroup')
        parent_spec = GroupSpec('Something to hold a Bar', 'my_group', groups=[child_spec])
        sub_builder = GroupBuilder('my_subgroup', attributes={'data_type': 'Bar', 'namespace': CORE_NAMESPACE})
        builder = GroupBuilder('my_group', groups={'my_bar': sub_builder})  # noqa: F841
        result = self.type_map.get_subspec(parent_spec, sub_builder)
        self.assertIs(result, child_spec)