JMeter2JUnit.xsl

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:math="http://exslt.org/math">
  <xsl:output method="xml" indent="yes" encoding="UTF-8"/>
  <xsl:template match="/testResults">
    <xsl:variable name="times" select="./httpSample/@t" />
    <xsl:variable name="failures" select="./httpSample/assertionResult/failureMessage" />
    <xsl:variable name="threshold" select="1000" />
    <testsuite>
      <xsl:attribute name="tests"><xsl:value-of select="count($times)" /></xsl:attribute>
      <xsl:attribute name="failures"><xsl:value-of select="count($failures)" /></xsl:attribute> 
      <testcase> 
          <xsl:variable name="avg-time" select="sum($times) div count($times)" />
          <xsl:attribute name="name">Average Response Time</xsl:attribute>
          <xsl:attribute name="time"><xsl:value-of select="format-number($avg-time div 1000,'#.##')"/></xsl:attribute>
          <xsl:if test="$avg-time > $threshold">
            <failure>Average response time of <xsl:value-of select="format-number($avg-time,'#.##')"/> exceeds <xsl:value-of select="$threshold"/> ms threshold.</failure>
          </xsl:if> 
      </testcase>
      <testcase>
          <xsl:variable name="exceeds-threshold" select="count($times[. > $threshold])" />
          <xsl:attribute name="name">Max Response Time</xsl:attribute>
          <xsl:attribute name="time"><xsl:value-of select="math:max($times) div 1000"/></xsl:attribute>
          <xsl:if test="$exceeds-threshold > count($times) * 0.1">
            <failure><xsl:value-of select="format-number($exceeds-threshold div count($times) * 100,'#.##')"/>% of requests exceed <xsl:value-of select="$threshold"/> ms threshold.</failure>
          </xsl:if>
      </testcase>
    </testsuite>
  </xsl:template>
</xsl:stylesheet>