t/cases/transform-json-tests.xslt

   1 <?xml version="1.0" encoding="utf-8"?>
   2
   3 <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
   4
   5         <xsl:include href="json2xml.xslt"/>
   6
   7         <!-- the input test files need to be supplied as a sequence of file names only (no extension) -->
   8         <xsl:param name="tests" select="('extended-tests', 'negative-tests', 'spec-examples-by-section', 'spec-examples')"/>
   9         <xsl:param name="json-ext" select="'json'"/>
  10         <xsl:param name="xml-ext" select="'xml'"/>
  11
  12         <!-- run this stylesheet with any input to generate the XML test files at output. -->
  13         <!-- (a popular way of doing this is to supply the XSLT to itself as the input file.) -->
  14
  15         <xsl:template match="/">
  16                 <xsl:for-each select="$tests">
  17                         <xsl:variable name="file" select="current()"/>
  18                         <xsl:variable name="json">
  19                                 <json>
  20                                         <xsl:value-of select="unparsed-text(concat($file, '.', $json-ext))"/>
  21                                 </json>
  22                         </xsl:variable>
  23                         <xsl:variable name="xml">
  24                                 <xsl:apply-templates select="$json/json"/>
  25                         </xsl:variable>
  26                         <xsl:result-document href="{$file}.{$xml-ext}" method="xml" indent="yes">
  27                                 <tests>
  28                                         <xsl:for-each select="$xml/json/object/field">
  29                                                 <test name="{@name}">
  30                                                         <xsl:if test="exists(object/field[1][@name eq 'level'])">
  31                                                                 <xsl:attribute name="level" select="object/field[1][@name eq 'level']/integer/text()"/>
  32                                                         </xsl:if>
  33                                                         <variables>
  34                                                                 <xsl:for-each select="object/field[@name eq 'variables']/object/field">
  35                                                                         <variable name="{@name}">
  36                                                                                 <xsl:copy-of select="*"/>
  37                                                                         </variable>
  38                                                                 </xsl:for-each>
  39                                                         </variables>
  40                                                         <testcases>
  41                                                                 <xsl:for-each select="object/field[@name eq 'testcases']/array/array">
  42                                                                         <testcase template="{*[1]}" result="{*[2]}"/>
  43                                                                 </xsl:for-each>                                                                 </testcases>
  44                                                 </test>
  45                                         </xsl:for-each>
  46                                 </tests>
  47                         </xsl:result-document>
  48                 </xsl:for-each>
  49         </xsl:template>
  50
  51 </xsl:stylesheet>