Mihaela Mihaljevic
2a40300479
When doctype-system (optionally with doctype-public) is set on xsl:output, a <!DOCTYPE> for the result's root element is emitted before the serialized output: PUBLIC when both identifiers are given, SYSTEM otherwise. Works for the XML and HTML output methods. Part of #82.
47 lines
1.8 KiB
Swift
47 lines
1.8 KiB
Swift
@testable import PureXML
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import Testing
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@Suite("XSLT xsl:output doctype-public / doctype-system")
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struct XSLTDoctypeOutputTests {
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private let xsl = "xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\""
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private func transform(_ stylesheet: String, _ source: String) throws -> String {
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try PureXML.XSLT.transform(stylesheet: stylesheet, source: source)
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}
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@Test("doctype-system emits a SYSTEM doctype before the root")
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func test_systemOnly() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:output method="xml" omit-xml-declaration="yes" doctype-system="note.dtd"/>
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<xsl:template match="/"><note/></xsl:template>
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</xsl:stylesheet>
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"""
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#expect(try transform(style, "<x/>") == "<!DOCTYPE note SYSTEM \"note.dtd\">\n<note/>")
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}
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@Test("doctype-public and doctype-system emit a PUBLIC doctype")
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func test_publicAndSystem() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:output method="html" doctype-public="-//W3C//DTD HTML 4.01//EN" doctype-system="http://www.w3.org/TR/html4/strict.dtd"/>
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<xsl:template match="/"><html/></xsl:template>
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</xsl:stylesheet>
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"""
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let out = try transform(style, "<x/>")
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#expect(out.hasPrefix("<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n"))
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#expect(out.contains("<html></html>"))
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}
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@Test("Without doctype-system no doctype is emitted")
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func test_none() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:output method="xml" omit-xml-declaration="yes"/>
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<xsl:template match="/"><note/></xsl:template>
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</xsl:stylesheet>
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"""
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#expect(try transform(style, "<x/>") == "<note/>")
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}
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}
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