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from Ft.Lib import TestSuite
from Ft.Xml import XUpdate
from Ft.Xml import Domlette, InputSource
from Ft.Xml.Lib import TreeCompare
import cStringIO
# this first test is from the spec
# (http://www.xmldb.org/xupdate/xupdate-wd.html)
# "Example of Usage" section
src_1 = """\
<?xml version="1.0"?>
<addresses version="1.0">
<address id="1">
<fullname>Andreas Laux</fullname>
<born day='1' month='12' year='1978'/>
<town>Leipzig</town>
<country>Germany</country>
</address>
</addresses>
"""
xu_1 = """\
<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:insert-after select="/addresses/address[1]" >
<xupdate:element name="address">
<xupdate:attribute name="id">2</xupdate:attribute>
<fullname>Lars Martin</fullname>
<born day='2' month='12' year='1974'/>
<town>Leizig</town>
<country>Germany</country>
</xupdate:element>
</xupdate:insert-after>
</xupdate:modifications>
"""
expected_1 = """<?xml version='1.0' encoding='UTF-8'?>
<addresses version='1.0'>
<address id='1'>
<fullname>Andreas Laux</fullname>
<born day='1' month='12' year='1978'/>
<town>Leipzig</town>
<country>Germany</country>
</address><address id='2'><fullname>Lars Martin</fullname><born day='2' month='12' year='1974'/><town>Leizig</town><country>Germany</country></address>
</addresses>"""
src_2 = """\
<?xml version="1.0"?>
<addresses>
<address>
<town>Los Angeles</town>
</address>
</addresses>
"""
xu_2 = """\
<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:append select="/addresses" child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:modifications>
"""
expected_2 = """<?xml version='1.0' encoding='UTF-8'?>
<addresses>
<address>
<town>Los Angeles</town>
</address>
<address><town>San Francisco</town></address></addresses>"""
src_3 = """\
<?xml version="1.0"?>
<addresses>
<address>
<town>Los Angeles</town>
</address>
<address>
<town>San Francisco</town>
</address>
</addresses>
"""
xu_3 = """\
<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:update select="/addresses/address[2]/town">
New York
</xupdate:update>
</xupdate:modifications>
"""
expected_3 = """<?xml version='1.0' encoding='UTF-8'?>
<addresses>
<address>
<town>Los Angeles</town>
</address>
<address>
<town>
New York
</town>
</address>
</addresses>"""
src_4 = src_3
xu_4 = """\
<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:remove select="/addresses/address[1]"/>
</xupdate:modifications>
"""
expected_4 = """<?xml version='1.0' encoding='UTF-8'?>
<addresses>
__
<address>
<town>San Francisco</town>
</address>
</addresses>""".replace('_', ' ')
src_5 = """<ftss:Container xmlns:ftss="http://xmlns.4suite.org/reserved">
<ftss:Children/>
</ftss:Container>"""
xu_5 = """\
<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
xmlns:ftss="http://xmlns.4suite.org/reserved"
xmlns:xlink="http://www.w3.org/1999/xlink"
>
<xupdate:append select="(ftss:Repository | ftss:Container)/ftss:Children" child="last()">
<ftss:ChildReference xlink:type="simple" xlink:actuate="onLoad" xlink:show="embed">
<xupdate:attribute name='xlink:href'><xupdate:value-of select='concat($child-name,";metadata")'/></xupdate:attribute>
</ftss:ChildReference>
</xupdate:append>
</xupdate:modifications>
"""
expected_5 = """<?xml version='1.0' encoding='UTF-8'?>
<ftss:Container xmlns:xlink='http://www.w3.org/1999/xlink' xmlns:ftss='http://xmlns.4suite.org/reserved'>\n <ftss:Children><ftss:ChildReference xlink:href='FOO;metadata' xlink:type='simple' xlink:actuate='onLoad' xlink:show='embed'/></ftss:Children>\n</ftss:Container>"""
# this is from the spec
# "Append" section
src_6 = """<?xml version="1.0" encoding="utf-8"?>
<addresses>
<address>
<town>Los Angeles</town>
</address>
</addresses>
"""
xu_6 = """<?xml version="1.0" encoding="utf-8"?>
<xupdate:modifications version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:append select="/addresses" child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:modifications>
"""
expected_6 = """<?xml version="1.0" encoding="UTF-8"?>
<addresses>
<address>
<town>Los Angeles</town>
</address>
<address><town>San Francisco</town></address></addresses>
"""
# The following was posted on SourceForge as bug #704627
# (attributes were not being appended properly)
src_7 = "<?xml version='1.0'?><test><t id='t1'>one</t><t id='t2'>two</t></test>"
xu_7 = """<?xml version="1.0"?>
<xu:modifications version="1.0" xmlns:xu="http://www.xmldb.org/xupdate">
<xu:append select="/test"><xu:attribute name="a1">a1v</xu:attribute></xu:append>
</xu:modifications>"""
expected_7 = """<?xml version="1.0" encoding="UTF-8"?>
<test a1="a1v"><t id="t1">one</t><t id="t2">two</t></test>"""
usecase_src = """<?xml version="1.0" encoding="UTF-8"?>
<addresses>
<address id="1">
<!--This is the users name-->
<name>
<first>John</first>
<last>Smith</last>
</name>
<city>Houston</city>
<state>Texas</state>
<country>United States</country>
<phone type="home">333-300-0300</phone>
<phone type="work">333-500-9080</phone>
<note><![CDATA[This is a new user]]></note>
</address>
</addresses>"""
usecase_4 = """<?xml version="1.0" encoding="UTF-8"?>
<xupdate:modifications version="1.0" xmlns:xupdate="http://www.xmldb.org/xupdate">
<xupdate:append select="/addresses/address[@id = 1]/phone[@type='work']">
<xupdate:attribute name="extension">223</xupdate:attribute>
</xupdate:append>
</xupdate:modifications>"""
usecase_expected_4 = """<?xml version="1.0" encoding="UTF-8"?>
<addresses>
<address id="1">
<!--This is the users name-->
<name>
<first>John</first>
<last>Smith</last>
</name>
<city>Houston</city>
<state>Texas</state>
<country>United States</country>
<phone type="home">333-300-0300</phone>
<phone type="work" extension="223">333-500-9080</phone>
<note><![CDATA[This is a new user]]></note>
</address>
</addresses>"""
# rename tests based partly on SF bug #704627 and
# http://lists.fourthought.com/pipermail/4suite/2002-November/004602.html
#
xu_rename_src = """<?xml version="1.0" encoding="utf-8"?>
<addresses version="1.0">
<address id="1">
<fullname>Andreas Laux</fullname>
<born day="1" month="12" year="1978"/>
<town>Leipzig</town>
<country>Germany</country>
</address>
<address id="2">
<fullname>Heiko Smit</fullname>
<born day="4" month="8" year="1970"/>
<town>Berlin</town>
<country>Germany</country>
</address>
<address id="3">
<fullname>Vincent Q. Lu</fullname>
<born day="9" month="9" year="1990"/>
<town>Hong Kong</town>
<country>China</country>
</address>
<address id="4">
<fullname>Michelle Lambert</fullname>
<born day="10" month="10" year="1958"/>
<town>Toronto</town>
<country>Canada</country>
</address>
</addresses>"""
xu_rename = """<?xml version="1.0" encoding="UTF-8"?>
<xupdate:modifications version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
xmlns:my="urn:bogus:myns">
<!-- rename of an element -->
<xupdate:rename select="/addresses/address[@id='1']/town">city</xupdate:rename>
<!-- rename of an attribute -->
<xupdate:rename select="/addresses/address[@id='1']/born/@year">annum</xupdate:rename>
<!-- rename of document element -->
<xupdate:rename select="/addresses">info</xupdate:rename>
<!-- rename of multiple elements -->
<xupdate:rename select="/*/address">data</xupdate:rename>
<!-- rename of multiple attributes (1 per element) -->
<xupdate:rename select="/*/*/@id[. > 1 and . < 4]">num</xupdate:rename>
<!-- rename of multiple attributes (all in same element) -->
<xupdate:rename select="/*/*[@id='4']/born/@*[name()='day' or name()='month']">zzz</xupdate:rename>
<!-- rename of renamed element -->
<xupdate:rename select="/info">my:info</xupdate:rename>
<!-- insert/append and rename of multiple elements -->
<xupdate:insert-before select="/*/*[1]/born"><xupdate:element name="new-elem"/></xupdate:insert-before>
<xupdate:insert-before select="/*/*[2]/born"><xupdate:element name="new-elem"/></xupdate:insert-before>
<xupdate:insert-before select="/*/*[3]/born"><xupdate:element name="new-elem"/></xupdate:insert-before>
<xupdate:insert-before select="/*/*[4]/born"><xupdate:element name="new-elem"/></xupdate:insert-before>
<xupdate:rename select="/*/*/new-elem">my:new-elem</xupdate:rename>
<xupdate:append select="/*/*" child="last()"><my:another-elem/></xupdate:append>
<xupdate:rename select="/*/*/my:another-elem">my:other-elem</xupdate:rename>
<xupdate:insert-after select="/*/*/my:other-elem"><xupdate:element name="my:foo"/></xupdate:insert-after>
</xupdate:modifications>"""
rename_expected = """<?xml version="1.0" encoding="UTF-8"?>
<my:info xmlns:my="urn:bogus:myns" version="1.0">
<data id="1">
<fullname>Andreas Laux</fullname>
<my:new-elem/><born day="1" month="12" annum="1978"/>
<city>Leipzig</city>
<country>Germany</country>
<my:other-elem/><my:foo/></data>
<data num="2">
<fullname>Heiko Smit</fullname>
<my:new-elem/><born day="4" month="8" year="1970"/>
<town>Berlin</town>
<country>Germany</country>
<my:other-elem/><my:foo/></data>
<data num="3">
<fullname>Vincent Q. Lu</fullname>
<my:new-elem/><born day="9" month="9" year="1990"/>
<town>Hong Kong</town>
<country>China</country>
<my:other-elem/><my:foo/></data>
<data id="4">
<fullname>Michelle Lambert</fullname>
<my:new-elem/><born zzz="10" year="1958"/>
<town>Toronto</town>
<country>Canada</country>
<my:other-elem/><my:foo/></data>
</my:info>
"""
# missing version attr
EXCEPTION_XUP_1 = """<?xml version="1.0"?>
<xupdate:modifications
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:append select="/addresses" child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:modifications>
"""
# missing select attr
EXCEPTION_XUP_2 = """<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:append child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:modifications>
"""
# invalid select
EXCEPTION_XUP_3 = """<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:append select="/.." child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:modifications>
"""
# syntax error
EXCEPTION_XUP_4 = """<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:append select="!/addresses" child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:modifications>
"""
# no "test" attr in xupdate:if
EXCEPTION_XUP_5 = """<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:if>
<xupdate:append select="/addresses" child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:append>
</xupdate:if>
</xupdate:modifications>
"""
# unrecognized instruction
EXCEPTION_XUP_6 = """<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
>
<xupdate:prepend select="/addresses" child="last()">
<xupdate:element name="address">
<town>San Francisco</town>
</xupdate:element>
</xupdate:prepend>
</xupdate:modifications>
"""
#-----------------------------------------------------------------------
xureader = XUpdate.Reader()
from urllib import quote
from Ft.Lib.Uri import OsPathToUri
def Test(tester):
test_reader(tester, Domlette.NonvalParse)
return
def test_reader(tester,srcReader):
processor = XUpdate.Processor()
# ------------------------------------------------------
tester.startGroup('XUpdate instructions')
for name, src, xuSrc, expected, vars_ in [
("XUpdate spec example 1", src_1, xu_1, expected_1, {}),
("Append", src_2, xu_2, expected_2, {}),
("Update", src_3, xu_3, expected_3, {}),
("Remove", src_4, xu_4, expected_4, {}),
("Attribute/Value-Of", src_5, xu_5, expected_5, {(None, 'child-name'):"FOO"}),
("XUpdate spec append example", src_6, xu_6, expected_6, {}),
("Append attribute 1", src_7, xu_7, expected_7, {}),
("XUpdate use case 4", usecase_src, usecase_4, usecase_expected_4, {}),
("Rename", xu_rename_src, xu_rename, rename_expected, {}),
]:
tester.startTest(name)
uri = OsPathToUri('xupdate-test-src-' + quote(name) + '.xml', attemptAbsolute=True)
isrc = InputSource.DefaultFactory.fromString(src, uri)
src = srcReader(isrc)
uri = OsPathToUri('xupdate-test-xup-' + quote(name) + '.xml', attemptAbsolute=True)
isrc = InputSource.DefaultFactory.fromString(xuSrc, uri)
xu = xureader.fromSrc(isrc)
processor.execute(src, xu, variables = vars_)
st = cStringIO.StringIO()
Domlette.Print(src, stream=st)
tester.compare(expected, st.getvalue(),
func=TreeCompare.TreeCompare, diff=True)
tester.testDone()
tester.groupDone()
tester.startGroup('XUpdate exceptions')
uri = OsPathToUri('xupdate-test-src-2.xml', attemptAbsolute=True)
isrc = InputSource.DefaultFactory.fromString(src_2, uri)
src = srcReader(isrc)
from Ft.Xml.XUpdate import XUpdateException
for name, xuSrc, expected in [
('missing version attr', EXCEPTION_XUP_1, XUpdateException.NO_VERSION),
('missing select attr', EXCEPTION_XUP_2, XUpdateException.NO_SELECT),
('invalid select attr', EXCEPTION_XUP_3, XUpdateException.INVALID_SELECT),
('syntax error', EXCEPTION_XUP_4, XUpdateException.SYNTAX_ERROR),
('missing test attr', EXCEPTION_XUP_5, XUpdateException.NO_TEST),
('unrecognized instruction', EXCEPTION_XUP_6, XUpdateException.UNRECOGNIZED_INSTRUCTION),
]:
tester.startTest(name)
uri = OsPathToUri('xupdate-test-xup-' + quote(name) + '.xml', attemptAbsolute=True)
isrc = InputSource.DefaultFactory.fromString(xuSrc, uri)
xu = xureader.fromSrc(isrc)
tester.testException(processor.execute, (src, xu), XUpdateException, {'errorCode': expected})
tester.testDone()
tester.groupDone()
return
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