1 #!/usr/bin/python -u 2 import libxml2 3 import sys 4 5 # Memory debug specific 6 libxml2.debugMemory(1) 7 8 doc = libxml2.newDoc("1.0") 9 comment = doc.newDocComment("This is a generated document") 10 doc.addChild(comment) 11 pi = libxml2.newPI("test", "PI content") 12 doc.addChild(pi) 13 root = doc.newChild(None, "doc", None) 14 ns = root.newNs("http://example.com/doc", "my") 15 root.setNs(ns) 16 elem = root.newChild(None, "foo", "bar") 17 elem.setBase("http://example.com/imgs") 18 elem.setProp("img", "image.gif") 19 doc.saveFile("tmp.xml") 20 doc.freeDoc() 21 22 doc = libxml2.parseFile("tmp.xml") 23 comment = doc.children 24 if comment.type != "comment" or \ 25 comment.content != "This is a generated document": 26 print("error rereading comment") 27 sys.exit(1) 28 pi = comment.next 29 if pi.type != "pi" or pi.name != "test" or pi.content != "PI content": 30 print("error rereading PI") 31 sys.exit(1) 32 root = pi.next 33 if root.name != "doc": 34 print("error rereading root") 35 sys.exit(1) 36 ns = root.ns() 37 if ns.name != "my" or ns.content != "http://example.com/doc": 38 print("error rereading namespace") 39 sys.exit(1) 40 elem = root.children 41 if elem.name != "foo": 42 print("error rereading elem") 43 sys.exit(1) 44 if elem.getBase(None) != "http://example.com/imgs": 45 print("error rereading base") 46 sys.exit(1) 47 if elem.prop("img") != "image.gif": 48 print("error rereading property") 49 sys.exit(1) 50 51 doc.freeDoc() 52 53 # Memory debug specific 54 libxml2.cleanupParser() 55 if libxml2.debugMemory(1) == 0: 56 print("OK") 57 else: 58 print("Memory leak %d bytes" % (libxml2.debugMemory(1))) 59 libxml2.dumpMemory() 60
