mirror of
https://gitlab.gnome.org/GNOME/libxml2.git
synced 2025-10-30 10:45:36 +03:00
58 lines
1.3 KiB
Python
Executable File
58 lines
1.3 KiB
Python
Executable File
#!/usr/bin/python -u
|
|
import sys
|
|
import libxml2
|
|
|
|
#memory debug specific
|
|
libxml2.debugMemory(1)
|
|
|
|
#
|
|
# A document hosting the nodes returned from the extension function
|
|
#
|
|
mydoc = libxml2.newDoc("1.0")
|
|
|
|
def foo(ctx, str):
|
|
global mydoc
|
|
|
|
#
|
|
# test returning a node set works as expected
|
|
#
|
|
parent = mydoc.newDocNode(None, 'p', None)
|
|
mydoc.addChild(parent)
|
|
node = mydoc.newDocText(str)
|
|
parent.addChild(node)
|
|
return [parent]
|
|
|
|
doc = libxml2.parseFile("tst.xml")
|
|
ctxt = doc.xpathNewContext()
|
|
libxml2.registerXPathFunction(ctxt._o, "foo", None, foo)
|
|
res = ctxt.xpathEval("foo('hello')")
|
|
if type(res) != type([]):
|
|
print("Failed to return a nodeset")
|
|
sys.exit(1)
|
|
if len(res) != 1:
|
|
print("Unexpected nodeset size")
|
|
sys.exit(1)
|
|
node = res[0]
|
|
if node.name != 'p':
|
|
print("Unexpected nodeset element result")
|
|
sys.exit(1)
|
|
node = node.children
|
|
if node.type != 'text':
|
|
print("Unexpected nodeset element children type")
|
|
sys.exit(1)
|
|
if node.content != 'hello':
|
|
print("Unexpected nodeset element children content")
|
|
sys.exit(1)
|
|
|
|
doc.freeDoc()
|
|
mydoc.freeDoc()
|
|
ctxt.xpathFreeContext()
|
|
|
|
#memory debug specific
|
|
libxml2.cleanupParser()
|
|
if libxml2.debugMemory(1) == 0:
|
|
print("OK")
|
|
else:
|
|
print("Memory leak %d bytes" % (libxml2.debugMemory(1)))
|
|
libxml2.dumpMemory()
|