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import pytest
from tests.utils import assert_nodes_equal, load_xml, render_node
from zeep import exceptions, xsd
def test_validate_element_value():
schema = xsd.Schema(
load_xml(
"""
<?xml version="1.0"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:tns="http://tests.python-zeep.org/"
targetNamespace="http://tests.python-zeep.org/"
elementFormDefault="qualified">
<element name="container">
<complexType>
<sequence>
<element minOccurs="1" maxOccurs="1" name="item" type="string" />
</sequence>
</complexType>
</element>
</schema>
"""
)
)
schema.set_ns_prefix("tns", "http://tests.python-zeep.org/")
container_elm = schema.get_element("tns:container")
obj = container_elm()
expected = """
<document>
<ns0:container xmlns:ns0="http://tests.python-zeep.org/">
<ns0:item>bar</ns0:item>
</ns0:container>
</document>
"""
with pytest.raises(exceptions.ValidationError) as exc:
result = render_node(container_elm, obj)
assert "Missing element item (container.item)" in str(exc.value)
obj.item = "bar"
result = render_node(container_elm, obj)
assert_nodes_equal(result, expected)
obj = container_elm.parse(result[0], schema)
assert obj.item == "bar"
def test_validate_required_attribute():
schema = xsd.Schema(
load_xml(
"""
<?xml version="1.0"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:tns="http://tests.python-zeep.org/"
targetNamespace="http://tests.python-zeep.org/"
elementFormDefault="qualified">
<element name="container">
<complexType>
<attribute name="item" type="string" use="required"/>
</complexType>
</element>
</schema>
"""
)
)
schema.set_ns_prefix("tns", "http://tests.python-zeep.org/")
container_elm = schema.get_element("tns:container")
obj = container_elm()
expected = """
<document>
<ns0:container xmlns:ns0="http://tests.python-zeep.org/" item="bar"/>
</document>
"""
with pytest.raises(exceptions.ValidationError) as exc:
result = render_node(container_elm, obj)
assert "The attribute item is not valid: Value is required (container.item)" in str(
exc.value
)
obj.item = "bar"
result = render_node(container_elm, obj)
assert_nodes_equal(result, expected)
obj = container_elm.parse(result[0], schema)
assert obj.item == "bar"
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