#!/usr/bin/python -u## this tests the DTD validation with the XmlTextReader interface#import sysimport globimport stringimport StringIOimport libxml2 # Memory debug specificlibxml2.debugMemory(1) err=""expect="""../../test/valid/rss.xml:177: element rss: validity error : Element rss does not carry attribute version</rss> ^../../test/valid/xlink.xml:450: element termdef: validity error : ID dt-arc already defined <p><termdef id="dt-arc" term="Arc">An <ter ^../../test/valid/xlink.xml:530: validity error : attribute def line 199 references an unknown ID "dt-xlg" ^"""def callback(ctx, str): global err err = err + "%s" % (str)libxml2.registerErrorHandler(callback, "") valid_files = glob.glob("../../test/valid/*.x*")valid_files.sort()for file in valid_files: if string.find(file, "t8") != -1: continue reader = libxml2.newTextReaderFilename(file) #print "%s:" % (file) reader.SetParserProp(libxml2.PARSER_VALIDATE, 1) ret = reader.Read() while ret == 1: ret = reader.Read() if ret != 0: print "Error parsing and validating %s" % (file) #sys.exit(1) if err != expect: print err ## another separate test based on Stephane Bidoul one#s = """<!DOCTYPE test [<!ELEMENT test (x,b)><!ELEMENT x (c)><!ELEMENT b (#PCDATA)><!ELEMENT c (#PCDATA)><!ENTITY x "<x><c>xxx</c></x>">]><test> &x; <b>bbb</b></test>"""expect="""10,test1,test14,#text1,x1,c3,#text15,c15,x14,#text1,b3,#text15,b14,#text15,test"""res=""err="" input = libxml2.inputBuffer(StringIO.StringIO(s))reader = input.newTextReader("test2")reader.SetParserProp(libxml2.PARSER_LOADDTD,1)reader.SetParserProp(libxml2.PARSER_DEFAULTATTRS,1)reader.SetParserProp(libxml2.PARSER_SUBST_ENTITIES,1)reader.SetParserProp(libxml2.PARSER_VALIDATE,1)while reader.Read() == 1: res = res + "%s,%s\n" % (reader.NodeType(),reader.Name()) if res != expect: print "test2 failed: unexpected output" print res sys.exit(1)if err != "": print "test2 failed: validation error found" print err sys.exit(1) ## Another test for external entity parsing and validation# s = """<!DOCTYPE test [<!ELEMENT test (x)><!ELEMENT x (#PCDATA)><!ENTITY e SYSTEM "tst.ent">]><test> &e;</test>"""tst_ent = """<x>hello</x>"""expect="""10 test1 test14 #text1 x3 #text15 x14 #text15 test"""res="" def myResolver(URL, ID, ctxt): if URL == "tst.ent": return(StringIO.StringIO(tst_ent)) return None libxml2.setEntityLoader(myResolver) input = libxml2.inputBuffer(StringIO.StringIO(s))reader = input.newTextReader("test3")reader.SetParserProp(libxml2.PARSER_LOADDTD,1)reader.SetParserProp(libxml2.PARSER_DEFAULTATTRS,1)reader.SetParserProp(libxml2.PARSER_SUBST_ENTITIES,1)reader.SetParserProp(libxml2.PARSER_VALIDATE,1)while reader.Read() == 1: res = res + "%s %s\n" % (reader.NodeType(),reader.Name()) if res != expect: print "test3 failed: unexpected output" print res sys.exit(1)if err != "": print "test3 failed: validation error found" print err sys.exit(1) ## Another test for recursive entity parsing, validation, and replacement of# entities, making sure the entity ref node doesn't show up in that case# s = """<!DOCTYPE test [<!ELEMENT test (x, x)><!ELEMENT x (y)><!ELEMENT y (#PCDATA)><!ENTITY x "<x>&y;</x>"><!ENTITY y "<y>yyy</y>">]><test> &x; &x;</test>"""expect="""10 test 01 test 014 #text 11 x 11 y 23 #text 315 y 215 x 114 #text 11 x 11 y 23 #text 315 y 215 x 114 #text 115 test 0"""res=""err="" input = libxml2.inputBuffer(StringIO.StringIO(s))reader = input.newTextReader("test4")reader.SetParserProp(libxml2.PARSER_LOADDTD,1)reader.SetParserProp(libxml2.PARSER_DEFAULTATTRS,1)reader.SetParserProp(libxml2.PARSER_SUBST_ENTITIES,1)reader.SetParserProp(libxml2.PARSER_VALIDATE,1)while reader.Read() == 1: res = res + "%s %s %d\n" % (reader.NodeType(),reader.Name(),reader.Depth()) if res != expect: print "test4 failed: unexpected output" print res sys.exit(1)if err != "": print "test4 failed: validation error found" print err sys.exit(1) ## The same test but without entity substitution this time# s = """<!DOCTYPE test [<!ELEMENT test (x, x)><!ELEMENT x (y)><!ELEMENT y (#PCDATA)><!ENTITY x "<x>&y;</x>"><!ENTITY y "<y>yyy</y>">]><test> &x; &x;</test>"""expect="""10 test 01 test 014 #text 15 x 114 #text 15 x 114 #text 115 test 0"""res=""err="" input = libxml2.inputBuffer(StringIO.StringIO(s))reader = input.newTextReader("test5")reader.SetParserProp(libxml2.PARSER_VALIDATE,1)while reader.Read() == 1: res = res + "%s %s %d\n" % (reader.NodeType(),reader.Name(),reader.Depth()) if res != expect: print "test5 failed: unexpected output" print resif err != "": print "test5 failed: validation error found" print err ## cleanup#del inputdel reader # Memory debug specificlibxml2.cleanupParser()if libxml2.debugMemory(1) == 0: print "OK"else: print "Memory leak %d bytes" % (libxml2.debugMemory(1)) libxml2.dumpMemory()
#!/usr/bin/python -u
#
# this tests the DTD validation with the XmlTextReader interface
#
import sys
import glob
import string
import StringIO
import libxml2
# Memory debug specific
libxml2.debugMemory(1)
err=""
expect="""../../test/valid/rss.xml:177: element rss: validity error : Element rss does not carry attribute version
</rss>
^
../../test/valid/xlink.xml:450: element termdef: validity error : ID dt-arc already defined
<p><termdef id="dt-arc" term="Arc">An <ter
^
../../test/valid/xlink.xml:530: validity error : attribute def line 199 references an unknown ID "dt-xlg"
^
"""
def callback(ctx, str):
global err
err = err + "%s" % (str)
libxml2.registerErrorHandler(callback, "")
valid_files = glob.glob("../../test/valid/*.x*")
valid_files.sort()
for file in valid_files:
if string.find(file, "t8") != -1:
continue
reader = libxml2.newTextReaderFilename(file)
#print "%s:" % (file)
reader.SetParserProp(libxml2.PARSER_VALIDATE, 1)
ret = reader.Read()
while ret == 1:
ret = reader.Read()
if ret != 0:
print "Error parsing and validating %s" % (file)
#sys.exit(1)
if err != expect:
print err
#
# another separate test based on Stephane Bidoul one
#
s = """
<!DOCTYPE test [
<!ELEMENT test (x,b)>
<!ELEMENT x (c)>
<!ELEMENT b (#PCDATA)>
<!ELEMENT c (#PCDATA)>
<!ENTITY x "<x><c>xxx</c></x>">
]>
<test>
&x;
<b>bbb</b>
</test>
"""
expect="""10,test
1,test
14,#text
1,x
1,c
3,#text
15,c
15,x
14,#text
1,b
3,#text
15,b
14,#text
15,test
"""
res=""
err=""
input = libxml2.inputBuffer(StringIO.StringIO(s))
reader = input.newTextReader("test2")
reader.SetParserProp(libxml2.PARSER_LOADDTD,1)
reader.SetParserProp(libxml2.PARSER_DEFAULTATTRS,1)
reader.SetParserProp(libxml2.PARSER_SUBST_ENTITIES,1)
reader.SetParserProp(libxml2.PARSER_VALIDATE,1)
while reader.Read() == 1:
res = res + "%s,%s\n" % (reader.NodeType(),reader.Name())
if res != expect:
print "test2 failed: unexpected output"
print res
sys.exit(1)
if err != "":
print "test2 failed: validation error found"
print err
sys.exit(1)
#
# Another test for external entity parsing and validation
#
s = """<!DOCTYPE test [
<!ELEMENT test (x)>
<!ELEMENT x (#PCDATA)>
<!ENTITY e SYSTEM "tst.ent">
]>
<test>
&e;
</test>
"""
tst_ent = """<x>hello</x>"""
expect="""10 test
1 test
14 #text
1 x
3 #text
15 x
14 #text
15 test
"""
res=""
def myResolver(URL, ID, ctxt):
if URL == "tst.ent":
return(StringIO.StringIO(tst_ent))
return None
libxml2.setEntityLoader(myResolver)
input = libxml2.inputBuffer(StringIO.StringIO(s))
reader = input.newTextReader("test3")
reader.SetParserProp(libxml2.PARSER_LOADDTD,1)
reader.SetParserProp(libxml2.PARSER_DEFAULTATTRS,1)
reader.SetParserProp(libxml2.PARSER_SUBST_ENTITIES,1)
reader.SetParserProp(libxml2.PARSER_VALIDATE,1)
while reader.Read() == 1:
res = res + "%s %s\n" % (reader.NodeType(),reader.Name())
if res != expect:
print "test3 failed: unexpected output"
print res
sys.exit(1)
if err != "":
print "test3 failed: validation error found"
print err
sys.exit(1)
#
# Another test for recursive entity parsing, validation, and replacement of
# entities, making sure the entity ref node doesn't show up in that case
#
s = """<!DOCTYPE test [
<!ELEMENT test (x, x)>
<!ELEMENT x (y)>
<!ELEMENT y (#PCDATA)>
<!ENTITY x "<x>&y;</x>">
<!ENTITY y "<y>yyy</y>">
]>
<test>
&x;
&x;
</test>"""
expect="""10 test 0
1 test 0
14 #text 1
1 x 1
1 y 2
3 #text 3
15 y 2
15 x 1
14 #text 1
1 x 1
1 y 2
3 #text 3
15 y 2
15 x 1
14 #text 1
15 test 0
"""
res=""
err=""
input = libxml2.inputBuffer(StringIO.StringIO(s))
reader = input.newTextReader("test4")
reader.SetParserProp(libxml2.PARSER_LOADDTD,1)
reader.SetParserProp(libxml2.PARSER_DEFAULTATTRS,1)
reader.SetParserProp(libxml2.PARSER_SUBST_ENTITIES,1)
reader.SetParserProp(libxml2.PARSER_VALIDATE,1)
while reader.Read() == 1:
res = res + "%s %s %d\n" % (reader.NodeType(),reader.Name(),reader.Depth())
if res != expect:
print "test4 failed: unexpected output"
print res
sys.exit(1)
if err != "":
print "test4 failed: validation error found"
print err
sys.exit(1)
#
# The same test but without entity substitution this time
#
s = """<!DOCTYPE test [
<!ELEMENT test (x, x)>
<!ELEMENT x (y)>
<!ELEMENT y (#PCDATA)>
<!ENTITY x "<x>&y;</x>">
<!ENTITY y "<y>yyy</y>">
]>
<test>
&x;
&x;
</test>"""
expect="""10 test 0
1 test 0
14 #text 1
5 x 1
14 #text 1
5 x 1
14 #text 1
15 test 0
"""
res=""
err=""
input = libxml2.inputBuffer(StringIO.StringIO(s))
reader = input.newTextReader("test5")
reader.SetParserProp(libxml2.PARSER_VALIDATE,1)
while reader.Read() == 1:
res = res + "%s %s %d\n" % (reader.NodeType(),reader.Name(),reader.Depth())
if res != expect:
print "test5 failed: unexpected output"
print res
if err != "":
print "test5 failed: validation error found"
print err
#
# cleanup
#
del input
del reader
# Memory debug specific
libxml2.cleanupParser()
if libxml2.debugMemory(1) == 0:
print "OK"
else:
print "Memory leak %d bytes" % (libxml2.debugMemory(1))
libxml2.dumpMemory()