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from unittest import mock
from xsdata.codegen.container import ClassContainer
from xsdata.codegen.handlers import CreateCompoundFields
from xsdata.codegen.models import Restrictions
from xsdata.models.config import GeneratorConfig
from xsdata.models.enums import Tag
from xsdata.utils import collections
from xsdata.utils.testing import (
AttrFactory,
ClassFactory,
ExtensionFactory,
FactoryTestCase,
)
class CreateCompoundFieldsTests(FactoryTestCase):
def setUp(self):
super().setUp()
self.config = GeneratorConfig()
self.config.output.compound_fields.enabled = True
self.container = ClassContainer(config=self.config)
self.processor = CreateCompoundFields(container=self.container)
@mock.patch.object(CreateCompoundFields, "group_fields")
def test_process(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 = 1
# 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.processor.process(target)
mock_group_fields.assert_has_calls(
[
mock.call(target, target.attrs[0:2]),
mock.call(target, target.attrs[2:4]),
]
)
def test_process_with_config_enabled_false_calculate_min_occurs(self):
self.processor.config.enabled = False
target = ClassFactory.elements(5)
target.attrs[0].restrictions.choice = 1
target.attrs[1].restrictions.choice = 1
target.attrs[2].restrictions.choice = 2
target.attrs[3].restrictions.choice = 2
for attr in target.attrs:
attr.restrictions.min_occurs = 2
attr.restrictions.max_occurs = 3
target.attrs[0].restrictions.path = [("g", 0, 1, 1), ("c", 1, 2, 1)]
target.attrs[1].restrictions.path = [("g", 0, 1, 1), ("c", 1, 2, 1)]
target.attrs[2].restrictions.path = [("g", 0, 1, 1), ("c", 2, 1, 1)]
target.attrs[3].restrictions.path = [("g", 0, 1, 1), ("c", 2, 1, 1)]
self.processor.process(target)
actual = [
(attr.restrictions.min_occurs, attr.restrictions.max_occurs)
for attr in target.attrs
]
expected = [(2, 3), (2, 3), (0, 3), (0, 3), (2, 3)]
self.assertEqual(expected, actual)
def test_group_fields(self):
target = ClassFactory.create(attrs=AttrFactory.list(4))
target.attrs[0].restrictions.choice = 1
target.attrs[1].restrictions.choice = 1
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
target.attrs[2].restrictions.min_occurs = 2
target.attrs[2].restrictions.max_occurs = 4
target.attrs[3].restrictions.min_occurs = 1
target.attrs[3].restrictions.max_occurs = 3
target.attrs[0].restrictions.path = [("g", 0, 1, 1), ("c", 1, 1, 1)]
target.attrs[1].restrictions.path = [("g", 0, 1, 1), ("c", 1, 1, 1)]
target.attrs[2].restrictions.path = [("g", 0, 1, 1), ("c", 1, 1, 1)]
target.attrs[3].restrictions.path = [("g", 0, 1, 1), ("c", 1, 1, 1)]
expected = AttrFactory.create(
name="choice",
tag="Choice",
index=0,
types=collections.unique_sequence(
t for attr in target.attrs for t in attr.types
),
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,
),
AttrFactory.create(
tag=target.attrs[2].tag,
name="attr_D",
types=target.attrs[2].types,
),
AttrFactory.create(
tag=target.attrs[3].tag,
name="attr_E",
types=target.attrs[3].types,
),
],
)
expected_res = Restrictions(min_occurs=0, max_occurs=20)
self.processor.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_with_effective_choices_sums_occurs(self):
target = ClassFactory.create(attrs=AttrFactory.list(2))
target.attrs[0].restrictions.choice = -1
target.attrs[1].restrictions.choice = -1
target.attrs[0].restrictions.min_occurs = 1
target.attrs[0].restrictions.max_occurs = 2
target.attrs[1].restrictions.min_occurs = 3
target.attrs[1].restrictions.max_occurs = 4
expected_res = Restrictions(min_occurs=4, max_occurs=6)
self.processor.group_fields(target, list(target.attrs))
self.assertEqual(1, len(target.attrs))
self.assertEqual(expected_res, target.attrs[0].restrictions)
def test_choose_name(self):
target = ClassFactory.create()
actual = self.processor.choose_name(target, ["a", "b", "c"], [])
self.assertEqual("a_Or_b_Or_c", actual)
actual = self.processor.choose_name(target, ["a", "b", "c", "d"], [])
self.assertEqual("choice", actual)
target.attrs.append(AttrFactory.create(name="choice"))
actual = self.processor.choose_name(target, ["a", "b", "c", "d"], [])
self.assertEqual("choice_1", actual)
actual = self.processor.choose_name(target, ["a", "b", "c", "d"], [])
self.assertEqual("choice_1", actual)
self.processor.config.default_name = "ThisOrThat"
actual = self.processor.choose_name(target, ["a", "b", "c", "d"], [])
self.assertEqual("ThisOrThat", actual)
self.processor.config.force_default_name = True
actual = self.processor.choose_name(target, ["a", "b", "c"], [])
self.assertEqual("ThisOrThat", actual)
self.processor.config.force_default_name = False
self.processor.config.use_substitution_groups = True
actual = self.processor.choose_name(target, ["a", "b", "c"], ["d", "e", "f"])
self.assertEqual("d_Or_e_Or_f", actual)
actual = self.processor.choose_name(target, ["a", "b", "c"], ["d", "f"])
self.assertEqual("a_Or_b_Or_c", actual)
def test_build_reserved_names(self):
base = ClassFactory.create(
attrs=[
AttrFactory.create("standalone"),
AttrFactory.create(
name="first",
tag=Tag.CHOICE,
choices=[
AttrFactory.create(name="a"),
AttrFactory.create(name="b"),
AttrFactory.create(name="c"),
],
),
AttrFactory.create(
name="second",
tag=Tag.CHOICE,
choices=[
AttrFactory.create(name="b"),
AttrFactory.create(name="c"),
],
),
]
)
target = ClassFactory.create()
target.extensions.append(ExtensionFactory.reference(qname=base.qname))
self.processor.container.extend([base, target])
actual = self.processor.build_reserved_names(target, names=["b", "c"])
expected = {"standalone", "first"}
self.assertEqual(expected, actual)
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(
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",
sequence=1,
)
expected_res = attr.restrictions.clone()
expected_res.min_occurs = None
expected_res.max_occurs = None
expected_res.sequence = None
actual = self.processor.build_attr_choice(attr)
self.assertEqual(attr.local_name, actual.name)
self.assertEqual(attr.namespace, actual.namespace)
self.assertIsNone(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)
def test_sum_counters(self):
counters = {
("g", 184, 1, 1): {
"min": [],
"max": [],
("s", 183, 1, 1): {
"min": [],
"max": [],
("g", 185, 1, 1): {
"min": [],
"max": [],
("s", 188, 1, 1): {
"min": [],
"max": [],
("c", 192, 1, 1): {
"min": [0],
"max": [1],
("s", 193, 1, 1): {
"min": [0, 0],
"max": [1, 1],
("c", 200, 1, 1): {"min": [0, 0], "max": [1, 1]},
},
},
},
},
},
}
}
result = self.processor.sum_counters(counters)
self.assertEqual((0, 3), (sum(result[0]), sum(result[1])))
def test_update_counters(self):
attr = AttrFactory.create()
attr.restrictions.min_occurs = 2
attr.restrictions.max_occurs = 3
attr.restrictions.path = [("c", 0, 1, 1)]
counters = {}
self.processor.update_counters(attr, counters)
expected = {("c", 0, 1, 1): {"max": [3], "min": [0]}}
self.assertEqual(expected, counters)
attr.restrictions.min_occurs = 2
attr.restrictions.path = [("c", 0, 2, 1)]
counters = {}
self.processor.update_counters(attr, counters)
expected = {("c", 0, 2, 1): {"max": [3], "min": [2]}}
self.assertEqual(expected, counters)
|
