Mihaela Mihaljevic
28cbed0a70
A <data type=> pattern now carries a SimpleType (base + facets) rather than a bare built-in, and its <param name=>value</param> children populate the facets (minLength, maxLength, length, pattern, min/max inclusive/exclusive, total/fraction digits), reusing the XSD datatype facet validation. So a constrained datatype like xsd:string with minLength rejects too-short values. datatypeLibrary resolution, typed <value> comparison, and the RNC datatype parameter blocks remain. Part of #79
52 lines
1.7 KiB
Swift
52 lines
1.7 KiB
Swift
@testable import PureXML
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import Testing
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@Suite("RELAX NG data param facets")
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struct RelaxNGDataParamTests {
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private let rngNamespace = "xmlns=\"http://relaxng.org/ns/structure/1.0\""
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private func valid(_ rng: String, _ xml: String) throws -> Bool {
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try PureXML.Schema.RelaxNG(rng).validate(xml)
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}
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@Test("A minLength param constrains a data value")
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func test_minLength() throws {
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let rng = """
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<element name="code" \(rngNamespace)>
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<data type="string"><param name="minLength">3</param></data>
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</element>
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"""
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#expect(try valid(rng, "<code>abc</code>"))
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#expect(try !valid(rng, "<code>ab</code>"))
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}
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@Test("A maxInclusive param constrains a numeric data value")
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func test_maxInclusive() throws {
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let rng = """
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<element name="n" \(rngNamespace)>
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<data type="integer"><param name="maxInclusive">10</param></data>
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</element>
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"""
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#expect(try valid(rng, "<n>5</n>"))
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#expect(try !valid(rng, "<n>20</n>"))
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}
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@Test("A pattern param constrains a data value")
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func test_pattern() throws {
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let rng = """
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<element name="sku" \(rngNamespace)>
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<data type="string"><param name="pattern">[A-Z]{3}</param></data>
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</element>
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"""
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#expect(try valid(rng, "<sku>ABC</sku>"))
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#expect(try !valid(rng, "<sku>abc</sku>"))
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}
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@Test("Data with no params still validates against its base type")
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func test_noParams() throws {
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let rng = "<element name=\"n\" \(rngNamespace)><data type=\"integer\"/></element>"
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#expect(try valid(rng, "<n>42</n>"))
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#expect(try !valid(rng, "<n>x</n>"))
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}
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}
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