Mihaela Mihaljevic
41a48d3130
An xsl:output method=html result is serialized through PureXML.HTML (void elements emitted without a self-closing slash, raw-text elements like script/style left unescaped) instead of as XML. Part of #82.
51 lines
1.6 KiB
Swift
51 lines
1.6 KiB
Swift
@testable import PureXML
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import Testing
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@Suite("XSLT method=html output")
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struct XSLTHTMLOutputTests {
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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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private func htmlStyle(_ body: String) -> String {
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"""
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:output method="html"/>
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<xsl:template match="/">\(body)</xsl:template>
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</xsl:stylesheet>
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"""
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}
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@Test("A void element is emitted without a self-closing slash")
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func test_voidElement() throws {
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let out = try transform(htmlStyle("<br/>"), "<x/>")
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#expect(out == "<br>")
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}
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@Test("A non-void empty element keeps an explicit end tag")
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func test_nonVoid() throws {
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let out = try transform(htmlStyle("<div/>"), "<x/>")
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#expect(out == "<div></div>")
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}
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@Test("Raw-text element content is not escaped")
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func test_rawText() throws {
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let out = try transform(htmlStyle("<script>if (a < b) x()</script>"), "<x/>")
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#expect(out.contains("if (a < b) x()"))
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#expect(!out.contains("<"))
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}
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@Test("The XML output method still self-closes empty elements")
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func test_xmlStillSelfCloses() 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="/"><br/></xsl:template>
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</xsl:stylesheet>
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"""
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#expect(try transform(style, "<x/>") == "<br/>")
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}
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}
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