Mihaela Mihaljevic
255f7508fd
A literal result element copies its in-scope namespace declarations to the result per 7.1.1, minus the XSLT namespace and the namespaces of prefixes listed in exclude-result-prefixes and extension-element-prefixes in scope (#default included); an aliased stylesheet namespace declares its result prefix and URI instead. The fixup pass drops declarations that repeat an inherited binding so the copied nodes do not redeclare per descendant, and created names reuse stylesheet prefixes. xsl:output indent=yes switches to the Xalan indentation form (own lines, no leading spaces). Xalan baseline 446 -> 371 (namespace 89 -> 42).
50 lines
2.2 KiB
Swift
50 lines
2.2 KiB
Swift
@testable import PureXML
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import Testing
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/// Namespaced name creation and result-tree namespace fixup (#130):
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/// xsl:attribute/xsl:element honor the namespace attribute and resolve
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/// prefixed names against the stylesheet's declarations, xsl:copy applies
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/// use-attribute-sets, and the serializer declares every namespace a created
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/// name carries, generating prefixes when needed.
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@Suite("XSLT created names")
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struct XSLTCreatedNamesTests {
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private let xsl = "xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\""
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@Test("xsl:attribute with a namespace attribute generates a declared prefix")
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func test_attributeNamespace() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:output omit-xml-declaration="yes"/>
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<xsl:template match="/"><out><xsl:attribute name="a" namespace="urn:n">v</xsl:attribute></out></xsl:template>
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</xsl:stylesheet>
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"""
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let result = try PureXML.XSLT.transform(stylesheet: style, source: "<x/>")
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#expect(result == "<out ns0:a=\"v\" xmlns:ns0=\"urn:n\"/>")
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}
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@Test("A prefixed xsl:attribute name resolves against stylesheet declarations")
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func test_attributePrefix() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl) xmlns:p="urn:p">
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<xsl:output omit-xml-declaration="yes"/>
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<xsl:template match="/"><out><xsl:attribute name="p:a">v</xsl:attribute></out></xsl:template>
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</xsl:stylesheet>
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"""
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let result = try PureXML.XSLT.transform(stylesheet: style, source: "<x/>")
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#expect(result == "<out xmlns:p=\"urn:p\" p:a=\"v\"/>")
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}
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@Test("xsl:copy applies use-attribute-sets")
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func test_copyAttributeSets() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:output omit-xml-declaration="yes"/>
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<xsl:attribute-set name="s"><xsl:attribute name="color">black</xsl:attribute></xsl:attribute-set>
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<xsl:template match="foo"><xsl:copy use-attribute-sets="s"/></xsl:template>
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</xsl:stylesheet>
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"""
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let result = try PureXML.XSLT.transform(stylesheet: style, source: "<foo/>")
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#expect(result == "<foo color=\"black\"/>")
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}
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}
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