Viewing file:  at_20000618.py (4.16 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
#Based on Andy Turk's RTF FAQ (18 June 2000). Interesting because of the fact that his RTF consists of a grove of attributes. Note that his xsl:value-ofs had to be changed to xsl:copy-ofs
from Ft.Xml.Xslt import XsltException, Error
from Xml.Xslt import test_harness
#This one should bomb: implicit conversion from RTF to node-set
sheet_1 = """<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0"
>
<xsl:strip-space elements="*"/>
<xsl:template match="row">
<xsl:variable name="attrs"><xsl:copy-of select="@*"/></xsl:variable>
<tr>
<xsl:for-each select="../column">
<td>
<xsl:for-each select="@*">
<xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:for-each>
<xsl:for-each select="$attrs">
<xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:for-each>
</td>
</xsl:for-each>
</tr>
</xsl:template>
<xsl:template match='/'>
<docelem>
<xsl:apply-templates select='*'/>
</docelem>
</xsl:template>
</xsl:stylesheet>"""
#Do it the right way
sheet_2 = """<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0"
>
<xsl:strip-space elements="*"/>
<xsl:template match="row">
<xsl:variable name="attrs" select="@*"/>
<tr>
<xsl:for-each select="../column">
<td>
<xsl:for-each select="@*">
<xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:for-each>
<xsl:for-each select="$attrs">
<xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:for-each>
</td>
</xsl:for-each>
</tr>
</xsl:template>
<xsl:template match='/'>
<docelem><xsl:apply-templates select='*'/></docelem>
</xsl:template>
</xsl:stylesheet>"""
#Do it by using the node-set extension
sheet_3 = """<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:exsl="http://exslt.org/common"
exclude-result-prefixes="exsl"
version="1.0"
>
<xsl:strip-space elements="*"/>
<xsl:template match="row">
<xsl:variable name="attrs"><xsl:copy-of select="@*"/></xsl:variable>
<tr>
<xsl:for-each select="../column">
<td>
<xsl:for-each select="@*">
<xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:for-each>
<!--
$attrs should be just an RTF document node at this point.
We expect the for-each here to select an empty node-set.
-->
<xsl:for-each select="exsl:node-set($attrs)/@*">
<xsl:attribute name="{name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:for-each>
</td>
</xsl:for-each>
</tr>
</xsl:template>
<xsl:template match='/'>
<docelem>
<xsl:apply-templates select='*'/>
</docelem>
</xsl:template>
</xsl:stylesheet>"""
xml_source="""<matrix>
<column c="1"/>
<column c="2"/>
<row r="1"/>
<row r="2"/>
</matrix>
"""
expected_2 = """<?xml version='1.0' encoding='UTF-8'?>
<docelem><tr><td r='1' c='1'/><td r='1' c='2'/></tr><tr><td r='2' c='1'/><td r='2' c='2'/></tr></docelem>
"""
# RTFs cannot contain attribute/namespace nodes as
# immediate children
expected_3 = """<?xml version='1.0' encoding='UTF-8'?>
<docelem><tr><td c='1'/><td c='2'/></tr><tr><td c='1'/><td c='2'/></tr></docelem>
"""
def Test(tester):
source = test_harness.FileInfo(string=xml_source)
sheet = test_harness.FileInfo(string=sheet_1)
test_harness.XsltTest(tester, source, [sheet], "",
exceptionCode=Error.INVALID_FOREACH_SELECT,
title='Invalid use of RTF')
source = test_harness.FileInfo(string=xml_source)
sheet = test_harness.FileInfo(string=sheet_2)
test_harness.XsltTest(tester, source, [sheet], expected_2,
title="RTF as variable")
source = test_harness.FileInfo(string=xml_source)
sheet = test_harness.FileInfo(string=sheet_3)
test_harness.XsltTest(tester, source, [sheet], expected_3,
title="Conversion with exsl:node-set")
return
|