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# Prior to development of this test, 4XSLT was not properly determining the
# string-value for elements in a node-set that was generated from a result
# tree fragment with exslt:node-set. Only text node children of the elements
# were picked up; other text node descendants were not. This was fixed by a
# minor patch to Ft/Xslt/RtfWriter.py.
from Xml.Xslt import test_harness
source_1 = """\
<?xml version="1.0"?>
<foo/>"""
sheet_1 = """\
<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:exslt="http://exslt.org/common"
>
<xsl:output method="text"/>
<xsl:variable name="tree">
<x id="0">foo</x>
<x id="1">foo<y/>bar</x>
<x id="2">
<y>hello world</y>
</x>
<x id="3"> <y/>
</x>
<x id="4">
<y>
<z>hrrmmmm</z>
</y>
</x>
</xsl:variable>
<xsl:variable name="all-non-empty-x" select="exslt:node-set($tree)/*[string()]"/>
<xsl:template match="/">
<xsl:for-each select="$all-non-empty-x">
<xsl:text>current element: '</xsl:text>
<xsl:value-of select="name()"/>
<xsl:text>' with id '</xsl:text>
<xsl:value-of select="@id"/>
<xsl:text>' </xsl:text>
<xsl:text>string-value: '</xsl:text>
<xsl:value-of select="."/>
<xsl:text>' -------------------- </xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>"""
expected_1 = """\
current element: 'x' with id '0'
string-value: 'foo'
--------------------
current element: 'x' with id '1'
string-value: 'foobar'
--------------------
current element: 'x' with id '2'
string-value: 'hello world'
--------------------
current element: 'x' with id '4'
string-value: 'hrrmmmm'
--------------------
"""
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="string-value test on node-set from exslt:node-set()")
return
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