def test_add_default_attribute(self):
xs_string = AttrTypeFactory.native(DataType.STRING)
extension = ExtensionFactory.create(xs_string,
Restrictions(required=True))
item = ClassFactory.elements(1, extensions=[extension])
ClassExtensionHandler.add_default_attribute(item, extension)
expected = AttrFactory.create(name="@value",
default=None,
types=[xs_string],
tag=Tag.EXTENSION)
self.assertEqual(2, len(item.attrs))
self.assertEqual(0, len(item.extensions))
self.assertEqual(expected, item.attrs[0])
xs_int = AttrTypeFactory.native(DataType.INT)
extension = ExtensionFactory.create(xs_int, Restrictions(tokens=True))
item.extensions.append(extension)
ClassExtensionHandler.add_default_attribute(item, extension)
expected.types.append(xs_int)
expected_restrictions = Restrictions(tokens=True,
required=True,
min_occurs=1,
max_occurs=1)
self.assertEqual(2, len(item.attrs))
self.assertEqual(0, len(item.extensions))
self.assertEqual(expected, item.attrs[0])
self.assertEqual(expected_restrictions, item.attrs[0].restrictions)
def test_process_enum_extension_with_complex_source(self):
source = ClassFactory.create(
tag=Tag.COMPLEX_TYPE,
attrs=[
AttrFactory.create(tag=Tag.ATTRIBUTE),
AttrFactory.create(tag=Tag.RESTRICTION),
],
extensions=ExtensionFactory.list(2),
status=Status.PROCESSED,
)
target = ClassFactory.enumeration(1)
target.attrs[0].default = "Yes"
extension = ExtensionFactory.reference(source.qname)
target.extensions.append(extension)
expected = target.clone()
self.processor.container.add(source)
self.processor.container.add(target)
self.processor.process_dependency_extension(target, extension)
expected.attrs = [attr.clone() for attr in source.attrs]
expected.extensions = [ext.clone() for ext in source.extensions]
expected.attrs[1].default = "Yes"
expected.attrs[1].fixed = True
self.assertEqual(expected, target)
self.assertIsNone(target.attrs[0].default)
self.assertFalse(target.attrs[0].fixed)
self.assertEqual("Yes", target.attrs[1].default)
self.assertTrue(target.attrs[1].fixed)
def test_rename_class_dependencies(self):
attr_type = AttrTypeFactory.create("{foo}bar")
target = ClassFactory.create(
extensions=[
ExtensionFactory.create(),
ExtensionFactory.create(attr_type.clone()),
],
attrs=[
AttrFactory.create(),
AttrFactory.create(
types=[AttrTypeFactory.create(),
attr_type.clone()]),
],
inner=[
ClassFactory.create(
extensions=[ExtensionFactory.create(attr_type.clone())],
attrs=[
AttrFactory.create(),
AttrFactory.create(types=[
AttrTypeFactory.create(),
attr_type.clone()
]),
],
)
],
)
self.sanitizer.rename_class_dependencies(target, "{foo}bar", "thug")
dependencies = set(target.dependencies())
self.assertNotIn("{foo}bar", dependencies)
self.assertIn("thug", dependencies)
def test_dependencies(self):
obj = ClassFactory.create(
attrs=[
AttrFactory.create(
types=[AttrTypeFactory.native(DataType.DECIMAL)]),
AttrFactory.create(
types=[
AttrTypeFactory.create(
qname=build_qname(Namespace.XS.uri, "annotated"),
forward=True,
)
],
choices=[
AttrFactory.create(
name="x",
types=[
AttrTypeFactory.create(qname="choiceAttr"),
AttrTypeFactory.native(DataType.STRING),
],
),
AttrFactory.create(
name="x",
types=[
AttrTypeFactory.create(qname="choiceAttrTwo"),
AttrTypeFactory.create(qname="choiceAttrEnum"),
],
),
],
),
AttrFactory.create(types=[
AttrTypeFactory.create(
qname=build_qname(Namespace.XS.uri, "openAttrs")),
AttrTypeFactory.create(
qname=build_qname(Namespace.XS.uri, "localAttribute")),
]),
],
extensions=[
ExtensionFactory.reference(
build_qname(Namespace.XS.uri, "foobar")),
ExtensionFactory.reference(
build_qname(Namespace.XS.uri, "foobar")),
],
inner=[
ClassFactory.create(attrs=AttrFactory.list(
2, types=AttrTypeFactory.list(1, qname="{xsdata}foo")))
],
)
expected = [
"choiceAttr",
"choiceAttrTwo",
"choiceAttrEnum",
"{http://www.w3.org/2001/XMLSchema}openAttrs",
"{http://www.w3.org/2001/XMLSchema}localAttribute",
"{http://www.w3.org/2001/XMLSchema}foobar",
"{xsdata}foo",
]
self.assertCountEqual(expected, list(obj.dependencies()))
def test_copy_extensions(self):
target = ClassFactory.create(extensions=ExtensionFactory.list(1))
source = ClassFactory.create(extensions=ExtensionFactory.list(2))
link_extension = ExtensionFactory.create()
link_extension.restrictions.max_occurs = 2
ClassUtils.copy_extensions(source, target, link_extension)
self.assertEqual(3, len(target.extensions))
self.assertEqual(2, target.extensions[1].restrictions.max_occurs)
self.assertEqual(2, target.extensions[2].restrictions.max_occurs)
def test_copy_attributes(self, mock_clone_attribute, mock_copy_inner_classes):
mock_clone_attribute.side_effect = lambda x, y: x.clone()
target = ClassFactory.create(
attrs=[AttrFactory.create(name="a"), AttrFactory.create(name="b")]
)
source = ClassFactory.create(
attrs=[
AttrFactory.create(name="c", index=sys.maxsize),
AttrFactory.create(name="a"),
AttrFactory.create(name="b"),
AttrFactory.create(name="d"),
]
)
extension = ExtensionFactory.create(AttrTypeFactory.create(qname="foo"))
target.extensions.append(extension)
ClassUtils.copy_attributes(source, target, extension)
self.assertEqual(["a", "b", "d", "c"], [attr.name for attr in target.attrs])
mock_copy_inner_classes.assert_has_calls(
[
mock.call(source, target, source.attrs[0]),
mock.call(source, target, source.attrs[3]),
]
)
mock_clone_attribute.assert_has_calls(
[
mock.call(source.attrs[0], extension.restrictions),
mock.call(source.attrs[3], extension.restrictions),
]
)
def test_remove_inherited_fields_with_lists_type(self):
target = ClassFactory.elements(2)
target.attrs[0].restrictions.min_occurs = 1
target.attrs[0].restrictions.max_occurs = 3
source = target.clone()
source.qname = "BaseClass"
target.attrs[0].restrictions.min_occurs = 0
target.attrs[1].restrictions.max_occurs = 10
target.extensions.append(ExtensionFactory.reference(source.qname))
self.processor.container.add(source)
self.processor.process(target)
self.assertEqual(2, len(target.attrs)) # min/max occurs didn't match
self.processor.container.config.output.compound_fields = True
self.processor.process(target)
self.assertEqual(2, len(
target.attrs)) # The are not part of a choice group
target.attrs[0].restrictions.choice = "123"
target.attrs[1].restrictions.choice = "123"
source.attrs[0].restrictions.choice = "456"
source.attrs[1].restrictions.choice = "456"
self.processor.process(target)
self.assertEqual(0, len(target.attrs))
def test_process_native_extension_with_enumeration_target(
self, mock_replace_attributes_type):
extension = ExtensionFactory.create()
target = ClassFactory.enumeration(1)
self.processor.process_native_extension(target, extension)
mock_replace_attributes_type.assert_called_once_with(target, extension)
def test_process_extension_with_dependency_type(
self, mock_process_dependency_extension):
extension = ExtensionFactory.create(AttrTypeFactory.create("foo"))
target = ClassFactory.elements(1, extensions=[extension])
self.processor.process_extension(target, extension)
mock_process_dependency_extension.assert_called_once_with(
target, extension)
def test_process_simple_extension_when_source_and_target_are_not_enumerations(
self, mock_copy_attributes):
source = ClassFactory.elements(2)
target = ClassFactory.elements(1)
extension = ExtensionFactory.create()
self.processor.process_simple_extension(source, target, extension)
mock_copy_attributes.assert_called_once_with(source, target, extension)
def test_process_simple_extension_when_source_is_enumeration_and_target_is_not(
self, mock_add_default_attribute):
source = ClassFactory.enumeration(2)
target = ClassFactory.elements(1)
extension = ExtensionFactory.create()
self.processor.process_simple_extension(source, target, extension)
mock_add_default_attribute.assert_called_once_with(target, extension)
def test_process_extension_with_native_type(self,
mock_flatten_extension_native):
extension = ExtensionFactory.native(DataType.STRING)
target = ClassFactory.elements(1, extensions=[extension])
self.processor.process_extension(target, extension)
mock_flatten_extension_native.assert_called_once_with(
target, extension)
def test_process_complex_extension_ignores_extension(
self, mock_should_remove_extension, mock_should_flatten_extension):
mock_should_remove_extension.return_value = False
mock_should_flatten_extension.return_value = False
extension = ExtensionFactory.create()
target = ClassFactory.create(extensions=[extension])
source = ClassFactory.create()
self.processor.process_complex_extension(source, target, extension)
self.assertEqual(1, len(target.extensions))
def test_process_simple_extension_when_target_is_enumeration_and_source_is_not(
self, mock_add_default_attribute, mock_copy_attributes):
extension = ExtensionFactory.create()
source = ClassFactory.elements(2)
target = ClassFactory.enumeration(1, extensions=[extension])
self.processor.process_simple_extension(source, target, extension)
self.assertEqual(0, mock_add_default_attribute.call_count)
self.assertEqual(0, mock_copy_attributes.call_count)
self.assertEqual(0, len(target.extensions))
def test_process_enum_extension_raises_exception(self):
source = ClassFactory.elements(2)
target = ClassFactory.enumeration(2)
extension = ExtensionFactory.reference(source.qname)
target.extensions.append(extension)
self.processor.container.add(source)
self.processor.container.add(target)
with self.assertRaises(CodeGenerationError):
self.processor.process_dependency_extension(target, extension)
def test_process_complex_extension_copies_attributes(
self, mock_compare_attributes, mock_should_flatten_extension):
mock_should_flatten_extension.return_value = True
extension = ExtensionFactory.create()
target = ClassFactory.create()
source = ClassFactory.create()
self.processor.process_complex_extension(source, target, extension)
mock_compare_attributes.assert_called_once_with(source, target)
mock_should_flatten_extension.assert_called_once_with(
source, target, extension)
def test_should_remove_extension(self):
source = ClassFactory.create()
target = ClassFactory.create()
# source is target
self.assertTrue(self.processor.should_remove_extension(source, source))
self.assertFalse(self.processor.should_remove_extension(source, target))
# Source is parent class
source.inner.append(target)
self.assertTrue(self.processor.should_remove_extension(target, target))
# MRO Violation
source.inner.clear()
target.extensions.append(ExtensionFactory.reference("foo"))
target.extensions.append(ExtensionFactory.reference("bar"))
self.assertFalse(self.processor.should_remove_extension(source, target))
source.extensions.append(ExtensionFactory.reference("bar"))
self.assertTrue(self.processor.should_remove_extension(source, target))
def test_build_class_extensions(self, mock_children_extensions):
bar_type = AttrTypeFactory.create(qname="bar")
foo_type = AttrTypeFactory.create(qname="foo")
bar = ExtensionFactory.create(bar_type)
double = ExtensionFactory.create(bar_type)
foo = ExtensionFactory.create(foo_type)
mock_children_extensions.return_value = [bar, double, foo]
self_ext = ExtensionFactory.reference(
qname="{xsdata}something",
restrictions=Restrictions(min_occurs=1, max_occurs=1),
)
item = ClassFactory.create()
element = Element(type="something")
SchemaMapper.build_class_extensions(element, item)
self.assertEqual(3, len(item.extensions))
self.assertCountEqual([bar, self_ext, foo], item.extensions)
def test_replace_attributes_type(self):
extension = ExtensionFactory.create()
target = ClassFactory.elements(2)
target.extensions.append(extension)
ClassExtensionHandler.replace_attributes_type(target, extension)
self.assertEqual(1, len(target.attrs[0].types))
self.assertEqual(1, len(target.attrs[1].types))
self.assertEqual(extension.type, target.attrs[0].types[0])
self.assertEqual(extension.type, target.attrs[1].types[0])
self.assertEqual(0, len(target.extensions))
def test_process_complex_extension_removes_extension(
self, mock_should_remove_extension, mock_copy_attributes):
mock_should_remove_extension.return_value = True
extension = ExtensionFactory.create()
target = ClassFactory.elements(1, extensions=[extension])
source = ClassFactory.elements(5)
self.processor.process_complex_extension(source, target, extension)
self.assertEqual(0, len(target.extensions))
self.assertEqual(1, len(target.attrs))
mock_should_remove_extension.assert_called_once_with(source, target)
self.assertEqual(0, mock_copy_attributes.call_count)
def test_process_enum_extension_with_enum_source(self):
source = ClassFactory.enumeration(3)
target = ClassFactory.enumeration(2)
target.attrs[1].name = source.attrs[2].name
extension = ExtensionFactory.reference(source.qname)
target.extensions.append(extension)
self.processor.container.add(source)
self.processor.container.add(target)
self.processor.process_dependency_extension(target, extension)
self.assertEqual(2, len(target.attrs))
self.assertEqual(0, len(target.extensions))
self.assertEqual(source.attrs[2], target.attrs[1])
def test_is_simple_type(self):
obj = ClassFactory.elements(2)
self.assertFalse(obj.is_simple_type)
obj.attrs.pop()
self.assertFalse(obj.is_simple_type)
for tag in SIMPLE_TYPES:
obj.attrs[0].tag = tag
self.assertTrue(obj.is_simple_type)
obj.extensions.append(ExtensionFactory.create())
self.assertFalse(obj.is_simple_type)
def test_process_dependency_extension_with_absent_type(
self,
mock_find_dependency,
mock_process_simple_extension,
mock_process_complex_extension,
):
extension = ExtensionFactory.create()
target = ClassFactory.create(extensions=[extension])
mock_find_dependency.return_value = None
self.processor.process_extension(target, extension)
self.assertEqual(0, len(target.extensions))
self.assertEqual(0, mock_process_simple_extension.call_count)
self.assertEqual(0, mock_process_complex_extension.call_count)
def test_process_dependency_extension_with_simple_type(
self,
mock_find_dependency,
mock_process_simple_extension,
mock_process_complex_extension,
):
extension = ExtensionFactory.create()
target = ClassFactory.create(extensions=[extension])
source = ClassFactory.create(tag=Tag.SIMPLE_TYPE)
mock_find_dependency.return_value = source
self.processor.process_extension(target, extension)
self.assertEqual(0, mock_process_complex_extension.call_count)
mock_process_simple_extension.assert_called_once_with(source, target, extension)
def test_class_references(self):
target = ClassFactory.elements(
2,
inner=ClassFactory.list(2, attrs=AttrFactory.list(1)),
extensions=ExtensionFactory.list(1),
)
actual = ClassAnalyzer.class_references(target)
# +1 target
# +2 attrs
# +2 attr types
# +1 extension
# +1 extension type
# +2 inner classes
# +2 inner classes attrs
# +2 inner classes attr types
self.assertEqual(13, len(actual))
self.assertEqual(id(target), actual[0])
def test_add_default_attribute_with_any_type(self):
extension = ExtensionFactory.create(
AttrTypeFactory.native(DataType.ANY_TYPE),
Restrictions(min_occurs=1, max_occurs=1, required=True),
)
item = ClassFactory.create(extensions=[extension])
ClassExtensionHandler.add_default_attribute(item, extension)
expected = AttrFactory.create(
name="@any_element",
default=None,
types=[extension.type.clone()],
tag=Tag.ANY,
namespace="##any",
restrictions=Restrictions(min_occurs=1, max_occurs=1, required=True),
)
self.assertEqual(1, len(item.attrs))
self.assertEqual(0, len(item.extensions))
self.assertEqual(expected, item.attrs[0])
def test_process_enum_extension_with_simple_source(self):
qname_type = AttrTypeFactory.native(DataType.QNAME)
source = ClassFactory.create(
tag=Tag.SIMPLE_TYPE,
attrs=[
AttrFactory.create(types=[qname_type],
restrictions=Restrictions(length=10))
],
)
target = ClassFactory.enumeration(2)
extension = ExtensionFactory.reference(source.qname)
target.extensions.append(extension)
self.processor.container.add(source)
self.processor.container.add(target)
self.processor.process_dependency_extension(target, extension)
for attr in target.attrs:
self.assertIn(qname_type, attr.types)
self.assertEqual(10, attr.restrictions.length)
def test_remove_inherited_fields(self):
target = ClassFactory.elements(2)
source = target.clone()
source.qname = "BaseClass"
target.extensions.append(ExtensionFactory.reference(source.qname))
original = target.clone()
self.processor.container.add(source)
source.attrs[1].restrictions.choice = "1234"
source.attrs[1].restrictions.max_length = 1
source.attrs[1].default = "1"
source.attrs[1].mixed = True
source.attrs[1].fixed = True
self.processor.process(target)
self.assertEqual(1, len(target.attrs))
target = original.clone()
source.attrs[1].fixed = False
self.processor.process(target)
self.assertEqual(1, len(target.attrs))
target = original.clone()
source.attrs[1].mixed = False
self.processor.process(target)
self.assertEqual(1, len(target.attrs))
target = original.clone()
source.attrs[1].default = None
self.processor.process(target)
self.assertEqual(1, len(target.attrs))
target = original.clone()
target.attrs.append(AttrFactory.create())
source.attrs[1].restrictions.max_length = None
self.processor.process(target)
self.assertEqual(1, len(target.attrs))
def test_apply_aliases(self):
self.resolver.aliases = {
build_qname("xsdata", "d"): "IamD",
build_qname("xsdata", "a"): "IamA",
}
type_a = AttrTypeFactory.create(qname="{xsdata}a")
type_b = AttrTypeFactory.create(qname="{xsdata}b")
type_c = AttrTypeFactory.create(qname="{xsdata}c")
type_d = AttrTypeFactory.create(qname="{xsdata}d")
obj = ClassFactory.create(
qname="a",
attrs=[
AttrFactory.create(name="a", types=[type_a]),
AttrFactory.create(name="b", types=[type_b]),
AttrFactory.create(name="c", types=[type_a, type_d]),
],
inner=[
ClassFactory.create(
qname="b",
attrs=[
AttrFactory.create(name="c", types=[type_c]),
AttrFactory.create(name="d", types=[type_d]),
AttrFactory.create(
name="compound",
types=[AttrTypeFactory.native(DataType.ANY_TYPE)],
choices=[
AttrFactory.create(name="a",
types=[type_a, type_d]),
],
),
],
)
],
extensions=[ExtensionFactory.create(type_a)],
)
self.resolver.apply_aliases(obj)
self.assertEqual(3, len(obj.attrs))
self.assertEqual(1, len(obj.attrs[0].types))
self.assertEqual(1, len(obj.attrs[1].types))
self.assertEqual(2, len(obj.attrs[2].types))
self.assertEqual("IamA", obj.attrs[0].types[0].alias)
self.assertIsNone(obj.attrs[1].types[0].alias)
self.assertEqual("IamA", obj.attrs[2].types[0].alias)
self.assertEqual("IamD", obj.attrs[2].types[1].alias)
self.assertEqual("IamA", obj.extensions[0].type.alias)
self.assertEqual(1, len(obj.inner))
self.assertEqual(3, len(obj.inner[0].attrs))
self.assertEqual(1, len(obj.inner[0].attrs[0].types))
self.assertEqual(1, len(obj.inner[0].attrs[1].types))
self.assertEqual("IamA",
obj.inner[0].attrs[2].choices[0].types[0].alias)
self.assertEqual("IamD",
obj.inner[0].attrs[2].choices[0].types[1].alias)
self.assertIsNone(obj.inner[0].attrs[0].types[0].alias)
self.assertEqual("IamD", obj.inner[0].attrs[1].types[0].alias)
def test_process_simple_extension_with_circular_refence(self):
extension = ExtensionFactory.create()
target = ClassFactory.create(extensions=[extension])
self.processor.process_simple_extension(target, target, extension)
self.assertEqual(0, len(target.extensions))
