Mihaela Mihaljevic
872e6ea7d0
A complex type whose simpleContent derives from a list or union simple type now keeps that variety, so its element content is validated as a list or union rather than collapsing to an atomic value space. simpleContentType built the content type with only the resolved base and facets, dropping the variety, so a list-typed simpleContent accepted any whitespace-separated text and an invalid item (e.g. a non-int in a list of int) was not caught. A valid list/union value is unaffected; the change only tightens validation of content that was wrongly accepted. The W3C XSTS corpus does not exercise this case, so all four bucket counts are unchanged (vsr=0, isa=67, vir=0, ivi=31); the gap was surfaced by the libxml2 differential and is covered by a unit test.
32 lines
1.3 KiB
Swift
32 lines
1.3 KiB
Swift
@testable import PureXML
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import Testing
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/// A complex type whose `simpleContent` derives from a list or union simple type
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/// keeps that variety, so its element content is validated as a list/union rather
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/// than collapsing to an atomic value space. A `simpleContent` extension of a
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/// list-of-int validates its text as a list of ints: a non-int item is rejected.
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@Suite("simpleContent list/union variety")
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struct SchemaSimpleContentListTests {
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private func schema() throws -> PureXML.Schema.Document {
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try PureXML.Schema.Document("""
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:simpleType name="ints"><xs:list itemType="xs:int"/></xs:simpleType>
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<xs:complexType name="CT"><xs:simpleContent>
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<xs:extension base="ints"><xs:attribute name="a" type="xs:string"/></xs:extension>
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</xs:simpleContent></xs:complexType>
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<xs:element name="e" type="CT"/>
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</xs:schema>
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""")
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}
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@Test("a valid int-list simpleContent is accepted")
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func test_validListAccepted() throws {
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#expect(try schema().validate(#"<e a="x">1 2 3</e>"#).isEmpty)
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}
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@Test("a non-int item in a list simpleContent is rejected")
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func test_invalidListItemRejected() throws {
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#expect(try !schema().validate(#"<e a="x">1 z 3</e>"#).isEmpty)
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}
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}
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