<reponame>akretion/xsdata
from xsdata.codegen.container import ClassContainer
from xsdata.codegen.handlers import ClassDesignateHandler
from xsdata.exceptions import CodeGenerationError
from xsdata.models.config import GeneratorConfig
from xsdata.models.config import GeneratorSubstitution
from xsdata.models.config import ObjectType
from xsdata.models.config import StructureStyle
from xsdata.models.enums import Namespace
from xsdata.utils.testing import AttrFactory
from xsdata.utils.testing import ClassFactory
from xsdata.utils.testing import FactoryTestCase


class ClassDesignateHandlerTests(FactoryTestCase):
    def setUp(self):
        super().setUp()
        self.config = GeneratorConfig()
        self.container = ClassContainer(config=self.config)
        self.handler = ClassDesignateHandler(container=self.container)

    def test_group_by_filenames(self):
        voc = "file://HL7V3/NE2008/coreschemas/voc.xsd"
        prpa = "file://HL7V3/NE2008/multicacheschemas/PRPA_MT201307UV02.xsd"
        coct = "file://HL7V3/NE2008/multicacheschemas/COCT_MT080000UV.xsd"
        foo_bar = "http://xsdata/foo/bar/schema.xsd"
        foo_common = "http://xsdata/foo/common.xsd"
        xsi = Namespace.XSI.location
        xlink = Namespace.XLINK.location

        core = ClassFactory.list(1, inner=[ClassFactory.create()], location=voc)
        multi_one = ClassFactory.list(2, location=prpa)
        multi_two = ClassFactory.list(1, location=coct)
        http_one = ClassFactory.list(1, location=foo_bar)
        http_two = ClassFactory.list(1, location=foo_common)
        local_one = ClassFactory.list(1, location=xsi)
        local_two = ClassFactory.list(1, location=xlink)

        self.container.extend(core)
        self.container.extend(multi_one)
        self.container.extend(multi_two)
        self.container.extend(http_one)
        self.container.extend(http_two)
        self.container.extend(local_one)
        self.container.extend(local_two)

        self.config.output.package = "foo.bar"

        self.handler.run()

        self.assertEqual("foo.bar.coreschemas", core[0].package)
        self.assertEqual("foo.bar.coreschemas", core[0].inner[0].package)
        self.assertEqual("foo.bar.multicacheschemas", multi_one[0].package)
        self.assertEqual("foo.bar.multicacheschemas", multi_one[1].package)
        self.assertEqual("foo.bar.multicacheschemas", multi_two[0].package)
        self.assertEqual("foo.bar.bar", http_one[0].package)
        self.assertEqual("foo.bar", http_two[0].package)
        self.assertEqual("foo.bar", local_one[0].package)
        self.assertEqual("foo.bar", local_two[0].package)

    def test_group_by_namespace(self):
        classes = [
            ClassFactory.create(qname="{myNS.tempuri.org}a", location="foo"),
            ClassFactory.create(qname="{myNS.tempuri.org}b", location="foo"),
            ClassFactory.create(qname="b", location="bar"),
        ]

        self.container.extend(classes)
        self.config.output.structure_style = StructureStyle.NAMESPACES
        self.config.output.package = "bar"

        self.handler.run()
        self.assertEqual("bar.org.tempuri", classes[0].package)
        self.assertEqual("bar.org.tempuri", classes[1].package)
        self.assertEqual("", classes[2].package)

        self.assertEqual("myNS", classes[0].module)
        self.assertEqual("myNS", classes[1].module)
        self.assertEqual("bar", classes[2].module)

    def test_group_all_together(self):
        classes = [
            ClassFactory.create(qname="{a}a", location="foo"),
            ClassFactory.create(qname="{a}b", location="foo"),
            ClassFactory.create(qname="b", location="bar"),
        ]

        self.container.extend(classes)
        self.config.output.structure_style = StructureStyle.SINGLE_PACKAGE
        self.config.output.package = "foo.bar.thug"

        self.handler.run()
        self.assertEqual("foo.bar", classes[0].package)
        self.assertEqual("foo.bar", classes[1].package)
        self.assertEqual("foo.bar", classes[2].package)

        self.assertEqual("thug", classes[0].module)
        self.assertEqual("thug", classes[1].module)
        self.assertEqual("thug", classes[2].module)

        # No sub-package
        self.config.output.package = "foo"
        self.handler.run()
        self.assertEqual("", classes[0].package)
        self.assertEqual("", classes[1].package)
        self.assertEqual("", classes[2].package)

        self.assertEqual("foo", classes[0].module)
        self.assertEqual("foo", classes[1].module)
        self.assertEqual("foo", classes[2].module)

    def test_group_by_strong_components(self):
        classes = ClassFactory.list(4)
        classes[0].attrs.append(AttrFactory.reference(classes[1].qname))
        classes[1].attrs.append(AttrFactory.reference(classes[2].qname))
        classes[2].attrs.append(AttrFactory.reference(classes[3].qname))

        self.config.output.structure_style = StructureStyle.CLUSTERS
        self.config.output.package = "foo.bar"
        self.container.extend(classes)

        self.handler.run()

        self.assertEqual("class_B", classes[0].module)
        self.assertEqual("class_C", classes[1].module)
        self.assertEqual("class_D", classes[2].module)
        self.assertEqual("class_E", classes[3].module)

        classes[3].attrs.append(AttrFactory.reference(classes[1].qname, circular=True))
        self.handler.run()
        self.assertEqual("class_B", classes[0].module)
        self.assertEqual("class_E", classes[1].module)
        self.assertEqual("class_E", classes[2].module)
        self.assertEqual("class_E", classes[3].module)

    def test_group_by_namespace_clusters(self):
        classes = [
            ClassFactory.create("{urn:foo-bar:com}a"),
            ClassFactory.create("{urn:foo-bar:add}b"),
            ClassFactory.create("{urn:foo-bar:add}c"),
            ClassFactory.create("{urn:foo-bar:add}d"),
        ]

        classes[0].attrs.append(AttrFactory.reference(classes[1].qname))
        classes[1].attrs.append(AttrFactory.reference(classes[2].qname))
        classes[2].attrs.append(AttrFactory.reference(classes[3].qname))
        classes[3].attrs.append(AttrFactory.reference(classes[1].qname, circular=True))

        self.config.output.structure_style = StructureStyle.NAMESPACE_CLUSTERS
        self.config.output.package = "models"
        self.container.extend(classes)

        self.handler.run()
        self.assertEqual("a", classes[0].module)
        self.assertEqual("d", classes[1].module)
        self.assertEqual("d", classes[2].module)
        self.assertEqual("d", classes[3].module)

        self.assertEqual("models.bar.foo.com", classes[0].package)
        self.assertEqual("models.bar.foo.add", classes[1].package)
        self.assertEqual("models.bar.foo.add", classes[2].package)
        self.assertEqual("models.bar.foo.add", classes[3].package)

    def test_group_by_namespace_clusters_raises_exception(self):
        classes = [
            ClassFactory.create("{urn:foo-bar:com}a"),
            ClassFactory.create("{urn:foo-bar:add}b"),
            ClassFactory.create("{urn:foo-bar:exc}c"),
            ClassFactory.create("{urn:foo-bar:add}d"),
        ]

        classes[0].attrs.append(AttrFactory.reference(classes[1].qname))
        classes[1].attrs.append(AttrFactory.reference(classes[2].qname))
        classes[2].attrs.append(AttrFactory.reference(classes[3].qname))
        classes[3].attrs.append(AttrFactory.reference(classes[1].qname, circular=True))

        self.config.output.structure_style = StructureStyle.NAMESPACE_CLUSTERS
        self.config.output.package = "models"
        self.container.extend(classes)

        with self.assertRaises(CodeGenerationError) as cm:
            self.handler.run()

        self.assertEqual(
            "Found strongly connected classes from different namespaces, "
            "grouping them is impossible!",
            str(cm.exception),
        )

    def test_combine_ns_package(self):
        namespace = "urn:foo-bar:add"
        result = self.handler.combine_ns_package(namespace)
        self.assertEqual(["generated", "bar", "foo", "add"], result)

        alias = GeneratorSubstitution(
            type=ObjectType.PACKAGE, search=namespace, replace="add.again"
        )
        self.config.substitutions.substitution.append(alias)

        result = self.handler.combine_ns_package(namespace)
        self.assertEqual(["generated", "add", "again"], result)

from xsdata.codegen.container import ClassContainer
from xsdata.codegen.handlers import ClassDesignateHandler
from xsdata.exceptions import CodeGenerationError
from xsdata.models.config import GeneratorConfig
from xsdata.models.config import GeneratorSubstitution
from xsdata.models.config import ObjectType
from xsdata.models.config import StructureStyle
from xsdata.models.enums import Namespace
from xsdata.utils.testing import AttrFactory
from xsdata.utils.testing import ClassFactory
from xsdata.utils.testing import FactoryTestCase


class ClassDesignateHandlerTests(FactoryTestCase):
    def setUp(self):
        super().setUp()
        self.config = GeneratorConfig()
        self.container = ClassContainer(config=self.config)
        self.handler = ClassDesignateHandler(container=self.container)

    def test_group_by_filenames(self):
        voc = "file://HL7V3/NE2008/coreschemas/voc.xsd"
        prpa = "file://HL7V3/NE2008/multicacheschemas/PRPA_MT201307UV02.xsd"
        coct = "file://HL7V3/NE2008/multicacheschemas/COCT_MT080000UV.xsd"
        foo_bar = "http://xsdata/foo/bar/schema.xsd"
        foo_common = "http://xsdata/foo/common.xsd"
        xsi = Namespace.XSI.location
        xlink = Namespace.XLINK.location

        core = ClassFactory.list(1, inner=[ClassFactory.create()], location=voc)
        multi_one = ClassFactory.list(2, location=prpa)
        multi_two = ClassFactory.list(1, location=coct)
        http_one = ClassFactory.list(1, location=foo_bar)
        http_two = ClassFactory.list(1, location=foo_common)
        local_one = ClassFactory.list(1, location=xsi)
        local_two = ClassFactory.list(1, location=xlink)

        self.container.extend(core)
        self.container.extend(multi_one)
        self.container.extend(multi_two)
        self.container.extend(http_one)
        self.container.extend(http_two)
        self.container.extend(local_one)
        self.container.extend(local_two)

        self.config.output.package = "foo.bar"

        self.handler.run()

        self.assertEqual("foo.bar.coreschemas", core[0].package)
        self.assertEqual("foo.bar.coreschemas", core[0].inner[0].package)
        self.assertEqual("foo.bar.multicacheschemas", multi_one[0].package)
        self.assertEqual("foo.bar.multicacheschemas", multi_one[1].package)
        self.assertEqual("foo.bar.multicacheschemas", multi_two[0].package)
        self.assertEqual("foo.bar.bar", http_one[0].package)
        self.assertEqual("foo.bar", http_two[0].package)
        self.assertEqual("foo.bar", local_one[0].package)
        self.assertEqual("foo.bar", local_two[0].package)

    def test_group_by_namespace(self):
        classes = [
            ClassFactory.create(qname="{myNS.tempuri.org}a", location="foo"),
            ClassFactory.create(qname="{myNS.tempuri.org}b", location="foo"),
            ClassFactory.create(qname="b", location="bar"),
        ]

        self.container.extend(classes)
        self.config.output.structure_style = StructureStyle.NAMESPACES
        self.config.output.package = "bar"

        self.handler.run()
        self.assertEqual("bar.org.tempuri", classes[0].package)
        self.assertEqual("bar.org.tempuri", classes[1].package)
        self.assertEqual("", classes[2].package)

        self.assertEqual("myNS", classes[0].module)
        self.assertEqual("myNS", classes[1].module)
        self.assertEqual("bar", classes[2].module)

    def test_group_all_together(self):
        classes = [
            ClassFactory.create(qname="{a}a", location="foo"),
            ClassFactory.create(qname="{a}b", location="foo"),
            ClassFactory.create(qname="b", location="bar"),
        ]

        self.container.extend(classes)
        self.config.output.structure_style = StructureStyle.SINGLE_PACKAGE
        self.config.output.package = "foo.bar.thug"

        self.handler.run()
        self.assertEqual("foo.bar", classes[0].package)
        self.assertEqual("foo.bar", classes[1].package)
        self.assertEqual("foo.bar", classes[2].package)

        self.assertEqual("thug", classes[0].module)
        self.assertEqual("thug", classes[1].module)
        self.assertEqual("thug", classes[2].module)

        # No sub-package
        self.config.output.package = "foo"
        self.handler.run()
        self.assertEqual("", classes[0].package)
        self.assertEqual("", classes[1].package)
        self.assertEqual("", classes[2].package)

        self.assertEqual("foo", classes[0].module)
        self.assertEqual("foo", classes[1].module)
        self.assertEqual("foo", classes[2].module)

    def test_group_by_strong_components(self):
        classes = ClassFactory.list(4)
        classes[0].attrs.append(AttrFactory.reference(classes[1].qname))
        classes[1].attrs.append(AttrFactory.reference(classes[2].qname))
        classes[2].attrs.append(AttrFactory.reference(classes[3].qname))

        self.config.output.structure_style = StructureStyle.CLUSTERS
        self.config.output.package = "foo.bar"
        self.container.extend(classes)

        self.handler.run()

        self.assertEqual("class_B", classes[0].module)
        self.assertEqual("class_C", classes[1].module)
        self.assertEqual("class_D", classes[2].module)
        self.assertEqual("class_E", classes[3].module)

        classes[3].attrs.append(AttrFactory.reference(classes[1].qname, circular=True))
        self.handler.run()
        self.assertEqual("class_B", classes[0].module)
        self.assertEqual("class_E", classes[1].module)
        self.assertEqual("class_E", classes[2].module)
        self.assertEqual("class_E", classes[3].module)

    def test_group_by_namespace_clusters(self):
        classes = [
            ClassFactory.create("{urn:foo-bar:com}a"),
            ClassFactory.create("{urn:foo-bar:add}b"),
            ClassFactory.create("{urn:foo-bar:add}c"),
            ClassFactory.create("{urn:foo-bar:add}d"),
        ]

        classes[0].attrs.append(AttrFactory.reference(classes[1].qname))
        classes[1].attrs.append(AttrFactory.reference(classes[2].qname))
        classes[2].attrs.append(AttrFactory.reference(classes[3].qname))
        classes[3].attrs.append(AttrFactory.reference(classes[1].qname, circular=True))

        self.config.output.structure_style = StructureStyle.NAMESPACE_CLUSTERS
        self.config.output.package = "models"
        self.container.extend(classes)

        self.handler.run()
        self.assertEqual("a", classes[0].module)
        self.assertEqual("d", classes[1].module)
        self.assertEqual("d", classes[2].module)
        self.assertEqual("d", classes[3].module)

        self.assertEqual("models.bar.foo.com", classes[0].package)
        self.assertEqual("models.bar.foo.add", classes[1].package)
        self.assertEqual("models.bar.foo.add", classes[2].package)
        self.assertEqual("models.bar.foo.add", classes[3].package)

    def test_group_by_namespace_clusters_raises_exception(self):
        classes = [
            ClassFactory.create("{urn:foo-bar:com}a"),
            ClassFactory.create("{urn:foo-bar:add}b"),
            ClassFactory.create("{urn:foo-bar:exc}c"),
            ClassFactory.create("{urn:foo-bar:add}d"),
        ]

        classes[0].attrs.append(AttrFactory.reference(classes[1].qname))
        classes[1].attrs.append(AttrFactory.reference(classes[2].qname))
        classes[2].attrs.append(AttrFactory.reference(classes[3].qname))
        classes[3].attrs.append(AttrFactory.reference(classes[1].qname, circular=True))

        self.config.output.structure_style = StructureStyle.NAMESPACE_CLUSTERS
        self.config.output.package = "models"
        self.container.extend(classes)

        with self.assertRaises(CodeGenerationError) as cm:
            self.handler.run()

        self.assertEqual(
            "Found strongly connected classes from different namespaces, "
            "grouping them is impossible!",
            str(cm.exception),
        )

    def test_combine_ns_package(self):
        namespace = "urn:foo-bar:add"
        result = self.handler.combine_ns_package(namespace)
        self.assertEqual(["generated", "bar", "foo", "add"], result)

        alias = GeneratorSubstitution(
            type=ObjectType.PACKAGE, search=namespace, replace="add.again"
        )
        self.config.substitutions.substitution.append(alias)

        result = self.handler.combine_ns_package(namespace)
        self.assertEqual(["generated", "add", "again"], result)
# No sub-package