From 76d37755c9b5d2fbd73bbeabf179d03b291f5151 Mon Sep 17 00:00:00 2001
From: koalaman <vidar@vidarholen.net>
Date: Sat, 18 Jul 2015 15:28:08 -0700
Subject: [PATCH] Created JUnit (markdown)

---
 JUnit.md | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 JUnit.md

diff --git a/JUnit.md b/JUnit.md
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+## Getting JUnit XML from ShellCheck
+
+ShellCheck does not have a JUnit XML formatter, but here you can find `checkstyle2junit.xslt`, a XSLT program that converts from Checkstyle XML output to JUnit XML. 
+
+Here's shellcheck's checkstyle XML output:
+
+    $ shellcheck -f checkstyle foo.bash bar.bash
+
+    <?xml version='1.0' encoding='UTF-8'?>
+    <checkstyle version='4.3'>
+    <file name='foo.bash' >
+    <error line='1' column='1' severity='error' message='Tips depend on target shell and yours is unknown. Add a shebang.' source='ShellCheck.SC2148' />
+    <error line='1' column='6' severity='info' message='Double quote to prevent globbing and word splitting.' source='ShellCheck.SC2086' />
+    </file>
+    <file name='bar.bash' >
+    </file>
+    </checkstyle>
+
+Here it is with the XSLT applied using `xmlstarlet`:
+
+    $ shellcheck -f checkstyle foo.bash bar.bash | xmlstarlet tr checkstyle2junit.xslt
+
+    <?xml version="1.0" encoding="UTF-8"?>
+    <testsuite tests="2" failures="2">
+    <testcase classname="foo.bash" name="foo.bash">
+    <failure type="ShellCheck.SC2148">Line 1: Tips depend on target shell and yours is unknown. Add a shebang.</failure>
+    <failure type="ShellCheck.SC2086">Line 1: Double quote to prevent globbing and word splitting.</failure>
+    </testcase>
+    <testcase classname="bar.bash" name="bar.bash">
+    </testcase>
+    </testsuite>
+
+`checkstyle2junit.xslt` :
+
+    <?xml version="1.0" encoding="UTF-8"?>
+    <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+      <xsl:output encoding="UTF-8" method="xml"></xsl:output>
+
+      <xsl:template match="/">
+        <testsuite>
+          <xsl:attribute name="tests">
+            <xsl:value-of select="count(.//file)" />
+          </xsl:attribute>
+          <xsl:attribute name="failures">
+            <xsl:value-of select="count(.//error)" />
+          </xsl:attribute>
+          <xsl:for-each select="//checkstyle">
+            <xsl:apply-templates />
+          </xsl:for-each>
+        </testsuite>
+      </xsl:template>
+
+      <xsl:template match="file">
+        <testcase>
+          <xsl:attribute name="classname">
+            <xsl:value-of select="@name" />
+          </xsl:attribute>
+          <xsl:attribute name="name">
+            <xsl:value-of select="@name" />
+          </xsl:attribute>
+          <xsl:apply-templates select="node()" />
+        </testcase>
+      </xsl:template>
+
+      <xsl:template match="error">
+        <failure>
+          <xsl:attribute name="type">
+            <xsl:value-of select="@source" />
+          </xsl:attribute>
+          <xsl:text>Line </xsl:text>
+          <xsl:value-of select="@line" />
+          <xsl:text>: </xsl:text>
+          <xsl:value-of select="@message" />
+        </failure>
+      </xsl:template>
+    </xsl:stylesheet>
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