def test_variant_of_field_members(self):
Bar = SemanticType('Bar')
Foo = SemanticType('Foo',
field_names='foo',
field_members={'foo': List[Bar]})
with self.assertRaisesRegex(TypeError, 'is not a variant'):
Foo[List[Bar]]
def test_to_ast_semantic(self):
Foo = SemanticType('Foo')
ast = List[Foo].to_ast()
self.assertEqual(ast['fields'][0], Foo.to_ast())
self.assertEqual(ast['type'], 'collection')
def is_concrete(self):
Foo = SemanticType('Foo')
self.assertFalse(List[Foo].is_concrete())
self.assertFalse(Set[Int].is_concrete())
def test_union_inside_collection(self):
Foo = SemanticType('Foo')
Bar = SemanticType('Bar')
self.assertTrue(List[Foo] <= List[Foo | Bar])
def test_set_semantic_type(self):
Foo = SemanticType('Foo')
self.assertTrue(is_collection_type(Set[Foo]))
self.assertTrue(is_semantic_type(Set[Foo]))
self.assertFalse(is_primitive_type(Set[Foo]))
def test_variant_of_alt(self):
Foo = SemanticType('Foo', field_names='foo')
Bar = SemanticType('Bar', variant_of=Foo.field['foo'])
with self.assertRaisesRegex(TypeError, 'is not a variant'):
Foo[Set[Bar]]
# ----------------------------------------------------------------------------
# Copyright (c) 2021, QIIME 2 development team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
# ----------------------------------------------------------------------------
from q2_types.feature_data import FeatureData
from qiime2.core.type import SemanticType
RankedProteinAlignment = SemanticType('RankedProteinAlignment',
variant_of=FeatureData.field['type'])
PositionMapping = SemanticType('PositionMapping',
variant_of=FeatureData.field['type'])
def test_to_ast_semantic(self):
Foo = SemanticType('Foo')
ast = List[Foo].to_ast()
self.assertEqual(ast['fields'][0], Foo.to_ast())
self.assertEqual(ast['type'], 'collection')
