class ClassSanitizerTest(FactoryTestCase):
def setUp(self):
super().setUp()
self.config = GeneratorConfig()
self.container = ClassContainer()
self.sanitizer = ClassSanitizer(container=self.container, config=self.config)
@mock.patch.object(ClassSanitizer, "resolve_conflicts")
@mock.patch.object(ClassSanitizer, "process_class")
def test_process(self, mock_process_class, mock_resolve_conflicts):
classes = ClassFactory.list(2)
self.sanitizer.container.extend(classes)
ClassSanitizer.process(self.container, self.config)
mock_process_class.assert_has_calls(list(map(mock.call, classes)))
mock_resolve_conflicts.assert_called_once_with()
@mock.patch.object(ClassSanitizer, "process_duplicate_attribute_names")
@mock.patch.object(ClassSanitizer, "process_attribute_sequence")
@mock.patch.object(ClassSanitizer, "process_attribute_restrictions")
@mock.patch.object(ClassSanitizer, "process_attribute_default")
def test_process_class(
self,
mock_process_attribute_default,
mock_process_attribute_restrictions,
mock_process_attribute_sequence,
mock_process_duplicate_attribute_names,
):
target = ClassFactory.elements(2)
inner = ClassFactory.elements(1)
target.inner.append(inner)
self.sanitizer.process_class(target)
calls_with_target = [
mock.call(target.inner[0], target.inner[0].attrs[0]),
mock.call(target, target.attrs[0]),
mock.call(target, target.attrs[1]),
]
calls_without_target = [
mock.call(target.inner[0].attrs[0]),
mock.call(target.attrs[0]),
mock.call(target.attrs[1]),
]
mock_process_attribute_default.assert_has_calls(calls_with_target)
mock_process_attribute_restrictions.assert_has_calls(calls_without_target)
mock_process_attribute_sequence.assert_has_calls(calls_with_target)
mock_process_duplicate_attribute_names.assert_has_calls(
[mock.call(target.inner[0].attrs), mock.call(target.attrs)]
)
@mock.patch.object(ClassSanitizer, "group_compound_fields")
def test_process_class_group_compound_fields(self, mock_group_compound_fields):
target = ClassFactory.create()
inner = ClassFactory.create()
target.inner.append(inner)
self.config.output.compound_fields = True
self.sanitizer.process_class(target)
mock_group_compound_fields.assert_has_calls(
[
mock.call(inner),
mock.call(target),
]
)
def test_process_attribute_default_with_enumeration(self):
target = ClassFactory.create()
attr = AttrFactory.enumeration()
attr.restrictions.max_occurs = 2
attr.fixed = True
self.sanitizer.process_attribute_default(target, attr)
self.assertTrue(attr.fixed)
def test_process_attribute_default_with_list_field(self):
target = ClassFactory.create()
attr = AttrFactory.create(fixed=True)
attr.restrictions.max_occurs = 2
self.sanitizer.process_attribute_default(target, attr)
self.assertFalse(attr.fixed)
def test_process_attribute_default_with_optional_field(self):
target = ClassFactory.create()
attr = AttrFactory.create(fixed=True, default=2)
attr.restrictions.min_occurs = 0
self.sanitizer.process_attribute_default(target, attr)
self.assertFalse(attr.fixed)
self.assertIsNone(attr.default)
def test_process_attribute_default_with_xsi_type(self):
target = ClassFactory.create()
attr = AttrFactory.create(
fixed=True, default=2, name="type", namespace=Namespace.XSI.uri
)
self.sanitizer.process_attribute_default(target, attr)
self.assertFalse(attr.fixed)
self.assertIsNone(attr.default)
def test_process_attribute_default_with_valid_case(self):
target = ClassFactory.create()
attr = AttrFactory.create(fixed=True, default=2)
self.sanitizer.process_attribute_default(target, attr)
self.assertTrue(attr.fixed)
self.assertEqual(2, attr.default)
@mock.patch("xsdata.codegen.sanitizer.logger.warning")
@mock.patch.object(ClassSanitizer, "promote_inner_class")
@mock.patch.object(ClassSanitizer, "find_enum")
def test_process_attribute_default_enum(
self, mock_find_enum, mock_promote_inner_class, mock_logger_warning
):
enum_one = ClassFactory.enumeration(1, qname="root")
enum_one.attrs[0].default = "1"
enum_one.attrs[0].name = "one"
enum_two = ClassFactory.enumeration(1, qname="inner")
enum_two.attrs[0].default = "2"
enum_two.attrs[0].name = "two"
enum_three = ClassFactory.enumeration(1, qname="missing_member")
mock_find_enum.side_effect = [
None,
enum_one,
None,
enum_two,
enum_three,
]
target = ClassFactory.create(
qname="target",
attrs=[
AttrFactory.create(
types=[
AttrTypeFactory.create(),
AttrTypeFactory.create(qname="foo"),
],
default="1",
),
AttrFactory.create(
types=[
AttrTypeFactory.create(),
AttrTypeFactory.create(qname="bar", forward=True),
],
default="2",
),
AttrFactory.create(default="3"),
],
)
actual = []
for attr in target.attrs:
self.sanitizer.process_attribute_default(target, attr)
actual.append(attr.default)
self.assertEqual(["@enum@root::one", "@enum@inner::two", None], actual)
mock_promote_inner_class.assert_called_once_with(target, enum_two)
mock_logger_warning.assert_called_once_with(
"No enumeration member matched %s.%s default value `%s`",
target.name,
target.attrs[2].local_name,
"3",
)
def test_promote_inner_class(self):
target = ClassFactory.elements(2, qname="parent")
inner = ClassFactory.create(qname="{foo}bar")
target.inner.append(inner)
target.attrs[1].types.append(AttrTypeFactory.create(forward=True, qname="bar"))
clone_target = target.clone()
self.container.add(target)
self.sanitizer.promote_inner_class(target, inner)
self.assertNotIn(inner, target.inner)
self.assertEqual("{foo}parent_bar", target.attrs[1].types[1].qname)
self.assertFalse(target.attrs[1].types[1].forward)
self.assertEqual("{foo}parent_bar", inner.qname)
self.assertEqual(2, len(self.container.data))
self.assertIn(inner, self.container["{foo}parent_bar"])
self.assertEqual(clone_target.attrs[0], target.attrs[0])
self.assertEqual(clone_target.attrs[1].types[0], target.attrs[1].types[0])
def test_find_enum(self):
native_type = AttrTypeFactory.create()
matching_external = AttrTypeFactory.create("foo")
missing_external = AttrTypeFactory.create("bar")
matching_inner = AttrTypeFactory.create("foobar", forward=True)
missing_inner = AttrTypeFactory.create("barfoo", forward=True)
enumeration = ClassFactory.enumeration(1, qname="foo")
inner = ClassFactory.enumeration(1, qname="foobar")
target = ClassFactory.create(
attrs=[
AttrFactory.create(
types=[
native_type,
matching_external,
missing_external,
matching_inner,
missing_inner,
]
)
],
inner=[inner],
)
self.sanitizer.container.extend([target, enumeration])
actual = self.sanitizer.find_enum(target, native_type)
self.assertIsNone(actual)
actual = self.sanitizer.find_enum(target, matching_external)
self.assertEqual(enumeration, actual)
actual = self.sanitizer.find_enum(target, missing_external)
self.assertIsNone(actual)
actual = self.sanitizer.find_enum(target, matching_inner)
self.assertEqual(inner, actual)
actual = self.sanitizer.find_enum(target, missing_inner)
self.assertIsNone(actual)
def test_process_attribute_restrictions(self):
restrictions = [
Restrictions(min_occurs=0, max_occurs=0, required=True),
Restrictions(min_occurs=0, max_occurs=1, required=True),
Restrictions(min_occurs=1, max_occurs=1, required=False),
Restrictions(max_occurs=2, required=True),
Restrictions(min_occurs=2, max_occurs=2, required=True),
]
expected = [
{},
{},
{"required": True},
{"max_occurs": 2},
{"max_occurs": 2, "min_occurs": 2},
]
for idx, res in enumerate(restrictions):
attr = AttrFactory.create(restrictions=res)
self.sanitizer.process_attribute_restrictions(attr)
self.assertEqual(expected[idx], res.asdict())
def test_sanitize_duplicate_attribute_names(self):
attrs = [
AttrFactory.create(name="a", tag=Tag.ELEMENT),
AttrFactory.create(name="a", tag=Tag.ATTRIBUTE),
AttrFactory.create(name="b", tag=Tag.ATTRIBUTE),
AttrFactory.create(name="c", tag=Tag.ATTRIBUTE),
AttrFactory.create(name="c", tag=Tag.ELEMENT),
AttrFactory.create(name="d", tag=Tag.ELEMENT),
AttrFactory.create(name="d", tag=Tag.ELEMENT),
AttrFactory.create(name="e", tag=Tag.ELEMENT, namespace="b"),
AttrFactory.create(name="e", tag=Tag.ELEMENT),
AttrFactory.create(name="f", tag=Tag.ELEMENT),
AttrFactory.create(name="f", tag=Tag.ELEMENT, namespace="a"),
AttrFactory.create(name="gA", tag=Tag.ENUMERATION),
AttrFactory.create(name="g[A]", tag=Tag.ENUMERATION),
AttrFactory.create(name="g_a", tag=Tag.ENUMERATION),
AttrFactory.create(name="g_a_1", tag=Tag.ENUMERATION),
]
self.sanitizer.process_duplicate_attribute_names(attrs)
expected = [
"a",
"a_Attribute",
"b",
"c_Attribute",
"c",
"d_Element",
"d",
"b_e",
"e",
"f",
"a_f",
"gA",
"g[A]_2",
"g_a_3",
"g_a_1",
]
self.assertEqual(expected, [x.name for x in attrs])
def test_sanitize_attribute_sequence(self):
def len_sequential(target: Class):
return len([attr for attr in target.attrs if attr.restrictions.sequential])
restrictions = Restrictions(max_occurs=2, sequential=True)
target = ClassFactory.create(
attrs=[
AttrFactory.create(restrictions=restrictions.clone()),
AttrFactory.create(restrictions=restrictions.clone()),
]
)
attrs_clone = [attr.clone() for attr in target.attrs]
self.sanitizer.process_attribute_sequence(target, target.attrs[0])
self.assertEqual(2, len_sequential(target))
target.attrs[0].restrictions.sequential = False
self.sanitizer.process_attribute_sequence(target, target.attrs[0])
self.assertEqual(1, len_sequential(target))
self.sanitizer.process_attribute_sequence(target, target.attrs[1])
self.assertEqual(0, len_sequential(target))
target.attrs = attrs_clone
target.attrs[1].restrictions.sequential = False
self.sanitizer.process_attribute_sequence(target, target.attrs[0])
self.assertEqual(0, len_sequential(target))
target.attrs[0].restrictions.sequential = True
target.attrs[0].restrictions.max_occurs = 0
target.attrs[1].restrictions.sequential = True
self.sanitizer.process_attribute_sequence(target, target.attrs[0])
self.assertEqual(1, len_sequential(target))
@mock.patch.object(ClassSanitizer, "rename_classes")
def test_resolve_conflicts(self, mock_rename_classes):
classes = [
ClassFactory.create(qname="{foo}A"),
ClassFactory.create(qname="{foo}a"),
ClassFactory.create(qname="a"),
ClassFactory.create(qname="b"),
ClassFactory.create(qname="b"),
]
self.sanitizer.container.extend(classes)
self.sanitizer.resolve_conflicts()
mock_rename_classes.assert_has_calls(
[
mock.call(classes[:2]),
mock.call(classes[3:]),
]
)
@mock.patch.object(ClassSanitizer, "rename_class")
def test_rename_classes(self, mock_rename_class):
classes = [
ClassFactory.create(qname="a", type=Element),
ClassFactory.create(qname="A", type=Element),
ClassFactory.create(qname="a", type=ComplexType),
]
self.sanitizer.rename_classes(classes)
mock_rename_class.assert_has_calls(
[
mock.call(classes[0]),
mock.call(classes[1]),
mock.call(classes[2]),
]
)
@mock.patch.object(ClassSanitizer, "rename_class")
def test_rename_classes_protects_single_element(self, mock_rename_class):
classes = [
ClassFactory.create(qname="a", type=Element),
ClassFactory.create(qname="a", type=ComplexType),
]
self.sanitizer.rename_classes(classes)
mock_rename_class.assert_called_once_with(classes[1])
@mock.patch.object(ClassSanitizer, "rename_dependency")
def test_rename_class(self, mock_rename_dependency):
target = ClassFactory.create(qname="{foo}a")
self.sanitizer.container.add(target)
self.sanitizer.container.add(ClassFactory.create())
self.sanitizer.container.add(ClassFactory.create(qname="{foo}a_1"))
self.sanitizer.container.add(ClassFactory.create(qname="{foo}A_2"))
self.sanitizer.rename_class(target)
self.assertEqual("{foo}a_3", target.qname)
self.assertEqual("a", target.meta_name)
mock_rename_dependency.assert_has_calls(
mock.call(item, "{foo}a", "{foo}a_3")
for item in self.sanitizer.container.iterate()
)
self.assertEqual([target], self.container.data["{foo}a_3"])
self.assertEqual([], self.container.data["{foo}a"])
def test_rename_dependency(self):
attr_type = AttrTypeFactory.create("{foo}bar")
target = ClassFactory.create(
extensions=[
ExtensionFactory.create(),
ExtensionFactory.create(type=attr_type.clone()),
],
attrs=[
AttrFactory.create(),
AttrFactory.create(types=[AttrTypeFactory.create(), attr_type.clone()]),
],
inner=[
ClassFactory.create(
extensions=[ExtensionFactory.create(type=attr_type.clone())],
attrs=[
AttrFactory.create(),
AttrFactory.create(
types=[AttrTypeFactory.create(), attr_type.clone()]
),
],
)
],
)
self.sanitizer.rename_dependency(target, "{foo}bar", "thug")
dependencies = set(target.dependencies())
self.assertNotIn("{foo}bar", dependencies)
self.assertIn("thug", dependencies)
@mock.patch.object(ClassSanitizer, "group_fields")
def test_group_compound_fields(self, mock_group_fields):
target = ClassFactory.elements(8)
# First group repeating
target.attrs[0].restrictions.choice = "1"
target.attrs[1].restrictions.choice = "1"
target.attrs[1].restrictions.max_occurs = 2
# Second group repeating
target.attrs[2].restrictions.choice = "2"
target.attrs[3].restrictions.choice = "2"
target.attrs[3].restrictions.max_occurs = 2
# Third group optional
target.attrs[4].restrictions.choice = "3"
target.attrs[5].restrictions.choice = "3"
self.sanitizer.group_compound_fields(target)
mock_group_fields.assert_has_calls(
[
mock.call(target, target.attrs[0:2]),
mock.call(target, target.attrs[2:4]),
]
)
def test_group_fields(self):
target = ClassFactory.create(attrs=AttrFactory.list(2))
target.attrs[0].restrictions.min_occurs = 10
target.attrs[0].restrictions.max_occurs = 15
target.attrs[1].restrictions.min_occurs = 5
target.attrs[1].restrictions.max_occurs = 20
expected = AttrFactory.create(
name="attr_B_Or_attr_C",
tag="Choice",
index=0,
types=[AttrTypeFactory.xs_any()],
choices=[
AttrFactory.create(
tag=target.attrs[0].tag,
name="attr_B",
types=target.attrs[0].types,
),
AttrFactory.create(
tag=target.attrs[1].tag,
name="attr_C",
types=target.attrs[1].types,
),
],
)
expected_res = Restrictions(min_occurs=5, max_occurs=20)
self.sanitizer.group_fields(target, list(target.attrs))
self.assertEqual(1, len(target.attrs))
self.assertEqual(expected, target.attrs[0])
self.assertEqual(expected_res, target.attrs[0].restrictions)
def test_group_fields_limit_name(self):
target = ClassFactory.create(attrs=AttrFactory.list(3))
self.sanitizer.group_fields(target, list(target.attrs))
self.assertEqual(1, len(target.attrs))
self.assertEqual("attr_B_Or_attr_C_Or_attr_D", target.attrs[0].name)
target = ClassFactory.create(attrs=AttrFactory.list(4))
self.sanitizer.group_fields(target, list(target.attrs))
self.assertEqual("choice", target.attrs[0].name)
def test_build_attr_choice(self):
attr = AttrFactory.create(
name="a", namespace="xsdata", default="123", help="help", fixed=True
)
attr.local_name = "aaa"
attr.restrictions = Restrictions(
required=True,
prohibited=None,
min_occurs=1,
max_occurs=1,
min_exclusive="1.1",
min_inclusive="1",
min_length=1,
max_exclusive="1",
max_inclusive="1.1",
max_length=10,
total_digits=333,
fraction_digits=2,
length=5,
white_space="collapse",
pattern=r"[A-Z]",
explicit_timezone="+1",
nillable=True,
choice="abc",
sequential=True,
)
expected_res = attr.restrictions.clone()
expected_res.min_occurs = None
expected_res.max_occurs = None
expected_res.sequential = None
actual = self.sanitizer.build_attr_choice(attr)
self.assertEqual(attr.local_name, actual.name)
self.assertEqual(attr.namespace, actual.namespace)
self.assertEqual(attr.default, actual.default)
self.assertEqual(attr.tag, actual.tag)
self.assertEqual(attr.types, actual.types)
self.assertEqual(expected_res, actual.restrictions)
self.assertEqual(attr.help, actual.help)
self.assertFalse(actual.fixed)
class ClassContainerTests(FactoryTestCase):
def setUp(self):
super().setUp()
self.container = ClassContainer()
def test_initialize(self):
classes = [
ClassFactory.create(qname="{xsdata}foo", tag=Tag.ELEMENT),
ClassFactory.create(qname="{xsdata}foo", tag=Tag.COMPLEX_TYPE),
ClassFactory.create(qname="{xsdata}foobar", tag=Tag.COMPLEX_TYPE),
]
container = ClassContainer()
container.extend(classes)
expected = {
"{xsdata}foo": classes[:2],
"{xsdata}foobar": classes[2:],
}
self.assertEqual(2, len(container.data))
self.assertEqual(expected, container.data)
self.assertEqual(
[
"AttributeGroupHandler",
"ClassExtensionHandler",
"ClassEnumerationHandler",
"AttributeSubstitutionHandler",
"AttributeTypeHandler",
"AttributeMergeHandler",
"AttributeMixedContentHandler",
"AttributeSanitizerHandler",
],
[x.__class__.__name__ for x in container.processors],
)
@mock.patch.object(ClassContainer, "process_class")
def test_find(self, mock_process_class):
def process_class(x: Class):
x.status = Status.PROCESSED
class_a = ClassFactory.create(qname="a")
class_b = ClassFactory.create(qname="b", status=Status.PROCESSED)
class_c = ClassFactory.enumeration(2,
qname="b",
status=Status.PROCESSING)
mock_process_class.side_effect = process_class
self.container.extend([class_a, class_b, class_c])
self.assertIsNone(self.container.find("nope"))
self.assertEqual(class_a, self.container.find(class_a.qname))
self.assertEqual(class_b, self.container.find(class_b.qname))
self.assertEqual(
class_c,
self.container.find(class_b.qname, lambda x: x.is_enumeration))
mock_process_class.assert_called_once_with(class_a)
@mock.patch.object(ClassContainer, "process_class")
def test_find_inner(self, mock_process_class):
obj = ClassFactory.create()
first = ClassFactory.create(qname="{a}a")
second = ClassFactory.create(qname="{a}b", status=Status.PROCESSED)
obj.inner.extend((first, second))
def process_class(x: Class):
x.status = Status.PROCESSED
mock_process_class.side_effect = process_class
self.assertEqual(first, self.container.find_inner(obj, "{a}a"))
self.assertEqual(second, self.container.find_inner(obj, "{a}b"))
mock_process_class.assert_called_once_with(first)
def test_process(self):
target = ClassFactory.create(inner=ClassFactory.list(2))
self.container.add(target)
self.container.process_class(target)
self.assertEqual(Status.PROCESSED, target.status)
self.assertEqual(Status.PROCESSED, target.inner[0].status)
self.assertEqual(Status.PROCESSED, target.inner[1].status)
@mock.patch.object(Class,
"should_generate",
new_callable=mock.PropertyMock)
def test_filter_classes(self, mock_class_should_generate):
mock_class_should_generate.side_effect = [
True, False, False, True, False
]
classes = ClassFactory.list(5)
container = ClassContainer()
container.extend(classes)
expected = [
classes[0],
classes[3],
]
container.filter_classes()
self.assertEqual(expected, container.class_list)
@mock.patch.object(Class,
"should_generate",
new_callable=mock.PropertyMock)
def test_filter_classes_with_only_simple_types(self,
mock_class_should_generate):
mock_class_should_generate.return_value = False
classes = [ClassFactory.enumeration(2), ClassFactory.simple_type()]
container = ClassContainer()
container.extend(classes)
container.filter_classes()
self.assertEqual(classes, container.class_list)
class ClassContainerTests(FactoryTestCase):
def setUp(self):
super().setUp()
self.container = ClassContainer()
def test_from_list(self):
classes = [
ClassFactory.create(qname="{xsdata}foo", type=Element),
ClassFactory.create(qname="{xsdata}foo", type=ComplexType),
ClassFactory.create(qname="{xsdata}foobar", type=ComplexType),
]
container = ClassContainer.from_list(classes)
expected = {
"{xsdata}foo": classes[:2],
"{xsdata}foobar": classes[2:],
}
self.assertEqual(2, len(container))
self.assertEqual(expected, container)
self.assertEqual(
[
"AttributeGroupHandler",
"ClassExtensionHandler",
"AttributeEnumUnionHandler",
"AttributeSubstitutionHandler",
"AttributeTypeHandler",
"AttributeMergeHandler",
"AttributeMixedContentHandler",
"AttributeMismatchHandler",
],
[x.__class__.__name__ for x in container.processors],
)
@mock.patch.object(ClassContainer, "process_class")
def test_find(self, mock_process_class):
def process_class(x: Class):
x.status = Status.PROCESSED
class_a = ClassFactory.create(qname="a")
class_b = ClassFactory.create(qname="b", status=Status.PROCESSED)
class_c = ClassFactory.enumeration(2, qname="b", status=Status.PROCESSING)
mock_process_class.side_effect = process_class
self.container.extend([class_a, class_b, class_c])
self.assertIsNone(self.container.find("nope"))
self.assertEqual(class_a, self.container.find(class_a.qname))
self.assertEqual(class_b, self.container.find(class_b.qname))
self.assertEqual(
class_c, self.container.find(class_b.qname, lambda x: x.is_enumeration)
)
mock_process_class.assert_called_once_with(class_a)
@mock.patch.object(ClassContainer, "process_class")
def test_find_inner(self, mock_process_class):
obj = ClassFactory.create()
first = ClassFactory.create(qname="{a}a")
second = ClassFactory.enumeration(2, qname="{a}a")
third = ClassFactory.create(qname="{c}c", status=Status.PROCESSED)
fourth = ClassFactory.enumeration(2, qname="{d}d", status=Status.PROCESSING)
obj.inner.extend((first, second, third, fourth))
def process_class(x: Class):
x.status = Status.PROCESSED
def is_enum(x: Class):
return x.is_enumeration
mock_process_class.side_effect = process_class
self.assertIsNone(self.container.find_inner(obj, "nope"))
self.assertEqual(first, self.container.find_inner(obj, "a"))
self.assertEqual(second, self.container.find_inner(obj, "a", is_enum))
self.assertEqual(third, self.container.find_inner(obj, "c"))
self.assertEqual(fourth, self.container.find_inner(obj, "d", is_enum))
mock_process_class.assert_has_calls([mock.call(first), mock.call(second)])
def test_process(self):
target = ClassFactory.create(inner=ClassFactory.list(2))
self.container.add(target)
self.container.process_class(target)
self.assertEqual(Status.PROCESSED, target.status)
self.assertEqual(Status.PROCESSED, target.inner[0].status)
self.assertEqual(Status.PROCESSED, target.inner[1].status)
@mock.patch.object(Class, "should_generate", new_callable=mock.PropertyMock)
def test_filter_classes(self, mock_class_should_generate):
mock_class_should_generate.side_effect = [True, False, False, True, False]
classes = ClassFactory.list(5)
container = ClassContainer.from_list(classes)
expected = [
classes[0],
classes[3],
]
container.filter_classes()
self.assertEqual(expected, container.class_list)
@mock.patch.object(Class, "should_generate", new_callable=mock.PropertyMock)
def test_filter_classes_with_only_simple_types(self, mock_class_should_generate):
mock_class_should_generate.return_value = False
classes = [ClassFactory.enumeration(2), ClassFactory.create(type=SimpleType)]
container = ClassContainer.from_list(classes)
container.filter_classes()
self.assertEqual(classes, container.class_list)
class ClassEnumerationHandlerTests(FactoryTestCase):
def setUp(self):
super().setUp()
self.root_enum = ClassFactory.enumeration(2)
self.inner_enum = ClassFactory.enumeration(2)
self.target = ClassFactory.create(attrs=[
AttrFactory.create(
name="value",
tag=Tag.UNION,
types=[
AttrTypeFactory.create(qname=self.root_enum.qname),
AttrTypeFactory.create(qname=self.inner_enum.qname,
forward=True),
],
),
])
self.target.inner.append(self.inner_enum)
self.container = ClassContainer()
self.container.add(self.target)
self.container.add(self.root_enum)
self.processor = ClassEnumerationHandler(container=self.container)
def test_filter(self):
target = ClassFactory.elements(2)
self.processor.process(target)
self.assertEqual(2, len(target.attrs))
target.attrs.append(AttrFactory.enumeration())
self.processor.process(target)
self.assertEqual(1, len(target.attrs))
self.assertTrue(target.attrs[0].is_enumeration)
def test_flatten_skip_if_class_has_more_than_one_attribute(self):
self.target.attrs.append(AttrFactory.create())
self.processor.process(self.target)
self.assertFalse(self.target.is_enumeration)
self.assertEqual(2, len(self.target.attrs))
def test_flatten_skip_when_attribute_tag_is_not_union(self):
self.target.attrs[0].tag = Tag.ELEMENT
self.processor.process(self.target)
self.assertFalse(self.target.is_enumeration)
def test_flatten_skip_when_types_is_not_enumeration_union(self):
self.target.attrs[0].types.append(AttrTypeFactory.native(DataType.INT))
self.processor.process(self.target)
self.assertFalse(self.target.is_enumeration)
def test_flatten_merges_enumeration_unions(self):
self.processor.process(self.target)
self.assertTrue(self.target.is_enumeration)
expected = self.root_enum.attrs + self.inner_enum.attrs
self.assertEqual(expected, self.target.attrs)
self.assertEqual(0, len(self.target.inner))
def test_promote(self):
target = ClassFactory.elements(2)
inner = ClassFactory.enumeration(3)
target.inner.append(inner)
target.inner.append(ClassFactory.simple_type()) # Irrelevant
attr_type = AttrTypeFactory.create(qname=inner.qname, forward=True)
target.attrs[0].types.append(attr_type.clone())
target.attrs[1].types.append(attr_type.clone())
self.container.add(target)
self.assertEqual(3, len(self.container.data))
self.processor.process(target)
new_qname = build_qname(inner.target_namespace,
f"{target.name}_{inner.name}")
self.assertEqual(4, len(self.container.data))
new_inner = self.container.find(new_qname)
self.assertEqual(1, len(target.inner))
self.assertNotEqual(new_inner.qname, inner.qname)
self.assertEqual(new_inner.attrs, inner.attrs)
self.assertEqual(new_inner.qname, target.attrs[0].types[1].qname)
self.assertEqual(new_inner.qname, target.attrs[1].types[1].qname)
self.assertFalse(target.attrs[0].types[1].forward)
self.assertFalse(target.attrs[1].types[1].forward)
