Mihaela Mihaljevic
83e6e27d12
Group @testable imports at the bottom, per public/rules-swift's swiftformat. A behavior-preserving import-ordering reformat across 252 files (mostly tests). --trailingclosures was deliberately not adopted (cosmetic, and swiftformat flags it as caution-worthy).
59 lines
1.9 KiB
Swift
59 lines
1.9 KiB
Swift
import Testing
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@testable import PureXML
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@Suite("XSLT xsl:message")
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struct XSLTMessageTests {
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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("A non-terminating message produces no output and does not abort")
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func test_nonTerminating() 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="/">
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<xsl:message>just a note</xsl:message>
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<out/>
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</xsl:template>
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</xsl:stylesheet>
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"""
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#expect(try transform(style, "<x/>") == "<out/>")
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}
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@Test("terminate=yes aborts the transform, carrying the message text")
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func test_terminate() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:template match="/">
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<out/>
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<xsl:message terminate="yes">stop now</xsl:message>
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</xsl:template>
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</xsl:stylesheet>
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"""
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var thrown: PureXML.XSLT.XSLTError?
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do {
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_ = try transform(style, "<x/>")
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} catch let error as PureXML.XSLT.XSLTError {
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thrown = error
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}
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#expect(thrown == .terminated("stop now"))
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}
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@Test("A terminating message can interpolate the source via value-of")
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func test_terminateDynamic() throws {
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let style = """
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<xsl:stylesheet version="1.0" \(xsl)>
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<xsl:template match="/">
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<xsl:message terminate="yes">bad value: <xsl:value-of select="r/@v"/></xsl:message>
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</xsl:template>
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</xsl:stylesheet>
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"""
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#expect(throws: PureXML.XSLT.XSLTError.terminated("bad value: 7")) {
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_ = try transform(style, "<r v=\"7\"/>")
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}
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}
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}
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