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from typing import Generator
from xsdata.codegen.handlers import VacuumInnerClasses
from xsdata.models.enums import DataType
from xsdata.utils.testing import (
AttrFactory,
AttrTypeFactory,
ClassFactory,
ExtensionFactory,
FactoryTestCase,
)
class VacuumInnerClassesTests(FactoryTestCase):
def setUp(self):
super().setUp()
self.processor = VacuumInnerClasses()
def test_remove_duplicate_inners(self):
target = ClassFactory.elements(3)
inner_1 = ClassFactory.elements(2)
inner_2 = inner_1.clone()
target.inner.extend([inner_1, inner_2])
target.attrs[1].types[0].qname = inner_1.qname
target.attrs[1].types[0].forward = True
target.attrs[1].types[0].reference = 4
target.attrs[2].types[0].qname = inner_2.qname
target.attrs[2].types[0].forward = True
target.attrs[2].types[0].circular = True
target.attrs[2].types[0].reference = 5
self.processor.process(target)
self.assertEqual(1, len(target.inner))
def test_remove_inner(self):
target = ClassFactory.elements(3)
inner_1 = ClassFactory.elements(2)
inner_2 = ClassFactory.create(extensions=ExtensionFactory.list(2))
inner_3 = ClassFactory.create()
inner_4 = ClassFactory.create(
extensions=[ExtensionFactory.reference("foo", reference=15)]
)
target.inner.extend([inner_1, inner_2, inner_3, inner_4])
target.attrs[1].types[0].qname = inner_3.qname
target.attrs[1].types[0].forward = True
target.attrs[1].types[0].reference = 4
target.attrs[2].types[0].qname = inner_4.qname
target.attrs[2].types[0].forward = True
target.attrs[2].types[0].circular = True
target.attrs[2].types[0].reference = 5
self.processor.process(target)
self.assertEqual(2, len(target.inner))
# Not bare: has attrs
self.assertIn(inner_1, target.inner)
# Not bare: has more than one extension
self.assertIn(inner_2, target.inner)
self.assertEqual(str(DataType.ANY_SIMPLE_TYPE), target.attrs[1].types[0].qname)
self.assertEqual(0, target.attrs[1].types[0].reference)
self.assertFalse(target.attrs[1].types[0].forward)
self.assertFalse(target.attrs[1].types[0].circular)
self.assertTrue(target.attrs[1].types[0].native)
self.assertEqual(
inner_4.extensions[0].type.qname, target.attrs[2].types[0].qname
)
self.assertEqual(
inner_4.extensions[0].type.reference, target.attrs[2].types[0].reference
)
self.assertFalse(target.attrs[2].types[0].forward)
self.assertFalse(target.attrs[2].types[0].circular)
self.assertFalse(target.attrs[2].types[0].native)
def test_rename_inner(self):
outer = ClassFactory.create(qname="{xsdata}foo")
inner = ClassFactory.elements(1, qname="{xsdata}foo")
outer.attrs.append(AttrFactory.reference(inner.qname, forward=True))
outer.inner.append(inner)
self.assertEqual("{xsdata}foo", outer.attrs[0].types[0].qname)
self.assertEqual("{xsdata}foo", outer.inner[0].qname)
self.processor.process(outer)
self.assertEqual("{xsdata}foo_Inner", outer.attrs[0].types[0].qname)
self.assertEqual("{xsdata}foo_Inner", outer.inner[0].qname)
def test_find_attr_types_with_attr_choices(self):
choices = [
AttrFactory.create(
types=[
AttrTypeFactory.create("bar", forward=True),
AttrTypeFactory.create("foo", forward=True),
]
),
AttrFactory.reference("foo"),
AttrFactory.reference("foo", forward=True),
AttrFactory.reference("bar", forward=True),
]
choice = AttrFactory.create(
name="attr_B_Or_attr_C",
tag="Choice",
index=0,
types=[AttrTypeFactory.native(DataType.ANY_TYPE)],
choices=choices,
)
target = ClassFactory.create()
target.attrs.append(choice)
result = self.processor.find_attr_types(target, "foo")
self.assertIsInstance(result, Generator)
self.assertEqual(choices[0].types[1], next(result))
self.assertEqual(choices[2].types[0], next(result))
self.assertIsNone(next(result, None))
result = self.processor.find_attr_types(target, "bar")
self.assertEqual(choices[0].types[0], next(result))
self.assertEqual(choices[3].types[0], next(result))
self.assertIsNone(next(result, None))
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