Viewing file:  test_apply_templates.py (8.52 KB) -rw-r--r--
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from Xml.Xslt import test_harness
from Ft.Xml.Xslt import XsltException, Error
simple_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:value-of select='.'/>
</xsl:template>
</xsl:stylesheet>
"""
select_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates select='data/item[@in]'/>
</docelem>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:value-of select='.'/>
</xsl:template>
</xsl:stylesheet>
"""
select_attr_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates select='data/item/@in'/>
</docelem>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='@*[. = "1"]'>!</xsl:template>
</xsl:stylesheet>
"""
sort_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='data'>
<xsl:apply-templates>
<xsl:sort select='.'/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:value-of select='.'/>
</xsl:template>
</xsl:stylesheet>
"""
param_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='data'>
<xsl:apply-templates>
<xsl:with-param name='foo' select='1'/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:param name='foo'/>
<xsl:value-of select='concat($foo,.)'/>
</xsl:template>
</xsl:stylesheet>
"""
sort_param_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='data'>
<xsl:apply-templates>
<xsl:sort select='.'/>
<xsl:with-param name='foo' select='1'/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:param name='foo'/>
<xsl:value-of select='concat($foo,.)'/>
</xsl:template>
</xsl:stylesheet>
"""
select_sort_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='data'>
<xsl:apply-templates select='item[@in]'>
<xsl:sort select='.'/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:value-of select='.'/>
</xsl:template>
</xsl:stylesheet>
"""
select_param_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='data'>
<xsl:apply-templates select='item[@in]'>
<xsl:with-param name='foo' select='1'/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:param name='foo'/>
<xsl:value-of select='concat($foo,.)'/>
</xsl:template>
</xsl:stylesheet>
"""
select_sort_param_sheet_str = """<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match='/'>
<docelem>
<xsl:apply-templates/>
</docelem>
</xsl:template>
<xsl:template match='data'>
<xsl:apply-templates select='item[@in]'>
<xsl:sort select='.'/>
<xsl:with-param name='foo' select='1'/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match='text()'/>
<xsl:template match='item'>
<xsl:param name='foo'/>
<xsl:value-of select='concat($foo,.)'/>
</xsl:template>
</xsl:stylesheet>
"""
source_str_start = """<?xml version = "1.0"?>
<data>
"""
source_str_middle = """ <item>b</item>
<item in='1'>a</item>
<item>d</item>
<item in='1'>c</item>
"""
source_str_end = """</data>
"""
MULTIPLIER = 50
source_str = source_str_start + source_str_middle*MULTIPLIER + source_str_end
simple_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""badc"""*MULTIPLIER + "</docelem>"
select_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""ac"""*MULTIPLIER+"</docelem>"
select_attr_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""!"""*MULTIPLIER*2+"""</docelem>"""
sort_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""a"""*MULTIPLIER + """b"""*MULTIPLIER + """c"""*MULTIPLIER + """d"""*MULTIPLIER+"</docelem>"
param_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""1b1a1d1c"""*MULTIPLIER+"</docelem>"
sort_param_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""1a"""*MULTIPLIER + """1b"""*MULTIPLIER + """1c"""*MULTIPLIER + """1d"""*MULTIPLIER+"</docelem>"
select_sort_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""a"""*MULTIPLIER + """c"""*MULTIPLIER+"</docelem>"
select_param_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""1a1c"""*MULTIPLIER+"</docelem>"
select_sort_param_expected = """<?xml version='1.0' encoding='UTF-8'?>\n<docelem>"""+"""1a"""*MULTIPLIER + """1c"""*MULTIPLIER+"</docelem>"
tests = [('Empty',simple_sheet_str,simple_expected),
('Empty using sort',sort_sheet_str,sort_expected),
('Empty using with-param',param_sheet_str,param_expected),
('Empty using sort and with-param',sort_param_sheet_str,sort_param_expected),
('Select',select_sheet_str,select_expected),
('Select of attributes',select_attr_sheet_str,select_attr_expected),
('Select using sort',select_sort_sheet_str,select_sort_expected),
('Select using with-param',select_param_sheet_str,select_param_expected),
('Select using sort and with-param',select_sort_param_sheet_str,select_sort_param_expected),
]
# Testing to ensure apply-templates applies to a node-set.
# If it's not a node-set, a particular XsltException is generated.
#
source_1="""<?xml version="1.0"?>
<foo/>"""
invalid_sheet_1="""<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="no"/>
<xsl:template match="/">
<xsl:variable name="fragment">
<foo>hello</foo>
<foo>world</foo>
</xsl:variable>
<!-- should produce a fatal error in XSLT 1.0 -->
<xsl:apply-templates select="$fragment" mode="foo"/>
</xsl:template>
<xsl:template match="/" mode="foo">
<result>
<xsl:apply-templates mode="foo"/>
</result>
</xsl:template>
<xsl:template match="foo" mode="foo">
<bar>
<xsl:value-of select="."/>
</bar>
</xsl:template>
</xsl:stylesheet>"""
invalid_sheet_2="""<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="no"/>
<xsl:template match="/">
<xsl:apply-templates select="'why is a string here?'"/>
</xsl:template>
</xsl:stylesheet>"""
expected_1=""
def Test(tester):
for (title, xsltSrc, expected) in tests:
source = test_harness.FileInfo(string=source_str)
sheet = test_harness.FileInfo(string=xsltSrc)
test_harness.XsltTest(tester, source, [sheet], expected, title=title)
source = test_harness.FileInfo(string=source_1)
sheet = test_harness.FileInfo(string=invalid_sheet_1)
test_harness.XsltTest(tester, source, [sheet], "",
exceptionCode=Error.ILLEGAL_APPLYTEMPLATE_NODESET,
title='Select invalid node-set 1'),
source = test_harness.FileInfo(string=source_1)
sheet = test_harness.FileInfo(string=invalid_sheet_2)
test_harness.XsltTest(tester, source, [sheet], "",
exceptionCode=Error.ILLEGAL_APPLYTEMPLATE_NODESET,
title='Select invalid node-set 2'),
return
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