Imported Upstream version 0.17

[liburi-template-perl.git] / t / cases / transform-json-tests.xslt

diff --git a/t/cases/transform-json-tests.xslt b/t/cases/transform-json-tests.xslt
new file mode 100644 (file)
index 0000000..d956b6b
--- /dev/null
+++ b/t/cases/transform-json-tests.xslt
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+       <xsl:include href="json2xml.xslt"/>
+
+       <!-- the input test files need to be supplied as a sequence of file names only (no extension) -->
+       <xsl:param name="tests" select="('extended-tests', 'negative-tests', 'spec-examples-by-section', 'spec-examples')"/>
+       <xsl:param name="json-ext" select="'json'"/>
+       <xsl:param name="xml-ext" select="'xml'"/>
+       
+       <!-- run this stylesheet with any input to generate the XML test files at output. -->
+       <!-- (a popular way of doing this is to supply the XSLT to itself as the input file.) -->
+       
+       <xsl:template match="/">
+               <xsl:for-each select="$tests">
+                       <xsl:variable name="file" select="current()"/>
+                       <xsl:variable name="json">
+                               <json>
+                                       <xsl:value-of select="unparsed-text(concat($file, '.', $json-ext))"/>
+                               </json>
+                       </xsl:variable>
+                       <xsl:variable name="xml">
+                               <xsl:apply-templates select="$json/json"/>
+                       </xsl:variable>
+                       <xsl:result-document href="{$file}.{$xml-ext}" method="xml" indent="yes">
+                               <tests>
+                                       <xsl:for-each select="$xml/json/object/field">
+                                               <test name="{@name}">
+                                                       <xsl:if test="exists(object/field[1][@name eq 'level'])">
+                                                               <xsl:attribute name="level" select="object/field[1][@name eq 'level']/integer/text()"/>
+                                                       </xsl:if>
+                                                       <variables>
+                                                               <xsl:for-each select="object/field[@name eq 'variables']/object/field">
+                                                                       <variable name="{@name}">
+                                                                               <xsl:copy-of select="*"/>
+                                                                       </variable>
+                                                               </xsl:for-each>
+                                                       </variables>
+                                                       <testcases>
+                                                               <xsl:for-each select="object/field[@name eq 'testcases']/array/array">
+                                                                       <testcase template="{*[1]}" result="{*[2]}"/>
+                                                               </xsl:for-each>                                                                 </testcases>
+                                               </test>
+                                       </xsl:for-each>
+                               </tests>
+                       </xsl:result-document>
+               </xsl:for-each>
+       </xsl:template>
+
+</xsl:stylesheet>
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