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#Example for Jon Smirl on 28 Dec 1999, originally by Steve Muench, with improvements by Mike Brown and Jeremy Richman
from Xml.Xslt import test_harness
sheet_1 = """<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:template match="/">
<html>
<head/>
<body>
<xsl:apply-templates/>
</body>
</html>
</xsl:template>
<xsl:template match="p">
<p><xsl:apply-templates/></p>
</xsl:template>
<xsl:template match="programlisting">
<span style="font-family:monospace">
<xsl:call-template name="br-replace">
<xsl:with-param name="word" select="."/>
</xsl:call-template>
</span>
</xsl:template>
<xsl:template name="br-replace">
<xsl:param name="word"/>
<!-- </xsl:text> on next line on purpose to get newline -->
<xsl:variable name="cr"><xsl:text>
</xsl:text></xsl:variable>
<xsl:choose>
<xsl:when test="contains($word,$cr)">
<xsl:value-of select="substring-before($word,$cr)"/>
<br/>
<xsl:call-template name="br-replace">
<xsl:with-param name="word" select="substring-after($word,$cr)"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$word"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>"""
sheet_2 = """<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:template match="/">
<html>
<head/>
<body>
<xsl:apply-templates/>
</body>
</html>
</xsl:template>
<xsl:template match="p">
<p><xsl:apply-templates/></p>
</xsl:template>
<xsl:template match="programlisting">
<span style="font-family:monospace">
<xsl:apply-templates/>
</span>
</xsl:template>
<xsl:template match="programlisting/text()[contains(.,'
')]">
<xsl:call-template name="br-replace">
<xsl:with-param name="text" select="."/>
</xsl:call-template>
</xsl:template>
<xsl:template name="br-replace">
<xsl:param name="text"/>
<!-- </xsl:text> on next line on purpose to get newline -->
<xsl:choose>
<xsl:when test="contains($text, '
')">
<xsl:value-of select="substring-before($text, '
')"/>
<br/>
<xsl:call-template name="br-replace">
<xsl:with-param name="text" select="substring-after($text, '
')"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>"""
source_1="""<doc>
<p>This is some text.</p>
<programlisting><![CDATA[This is a paragraph
with some newlines
does it work?]]></programlisting>
</doc>"""
expected_1 = """<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'>
</head>
<body>
<p>This is some text.</p>
<span style='font-family:monospace'>This is a paragraph<br> with some newlines<br> does it work?</span>
</body>
</html>"""
def Test(tester):
source = test_harness.FileInfo(string=source_1)
sheet = test_harness.FileInfo(string=sheet_1)
test_harness.XsltTest(tester, source, [sheet], expected_1,
title='test 1')
source = test_harness.FileInfo(string=source_1)
sheet = test_harness.FileInfo(string=sheet_2)
test_harness.XsltTest(tester, source, [sheet], expected_1,
title='test 2')
return
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