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fixed some htmlSetMetaEncoding() problems fixup and integrated tests for

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* HTMLtree.c: fixed some htmlSetMetaEncoding() problems
* python/libxml.c python/tests/Makefile.am python/tests/serialize.py:
  fixup and integrated tests for the serialization stuff
Daniel
This commit is contained in:
Daniel Veillard 2002-03-06 21:39:42 +00:00
parent e915b2d423
commit 4e0e297468
5 changed files with 165 additions and 10 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Wed Mar 6 22:38:03 CET 2002 Daniel Veillard <daniel@veillard.com>
* HTMLtree.c: fixed some htmlSetMetaEncoding() problems
* python/libxml.c python/tests/Makefile.am python/tests/serialize.py:
fixup and integrated tests for the serialization stuff
Wed Mar 6 19:40:57 CET 2002 Daniel Veillard <daniel@veillard.com>
* Makefile.am libxml.3 libxml.4 libxml.spec.in: Fixed bug #72570

10
HTMLtree.c
View File

@ -242,11 +242,9 @@ found_meta:
xmlAttrPtr attr = cur->properties;
int http;
const xmlChar *value;
int same_charset;
content = NULL;
http = 0;
same_charset = 0;
while (attr != NULL) {
if ((attr->children != NULL) &&
(attr->children->type == XML_TEXT_NODE) &&
@ -264,17 +262,13 @@ found_meta:
if ((value != NULL) &&
(!xmlStrcasecmp(attr->name, BAD_CAST"content")))
content = value;
else
if ((!xmlStrcasecmp(attr->name, BAD_CAST"charset"))
&& (!xmlStrcasecmp(value, encoding)))
same_charset = 1;
}
if ((http != 0) && (content != NULL) && (same_charset != 0))
if ((http != 0) && (content != NULL))
break;
}
attr = attr->next;
}
if ((http != 0) && (content != NULL) && (same_charset != 0)) {
if ((http != 0) && (content != NULL)) {
meta = cur;
cur = cur->next;
xmlUnlinkNode(meta);

8
python/libxml.c
View File

@ -1491,8 +1491,9 @@ libxml_serializeNode(PyObject *self, PyObject *args) {
xmlCharEncodingHandlerPtr handler = NULL;
doc = (xmlDocPtr) node;
if (encoding == NULL)
encoding = (xmlChar *) htmlGetMetaEncoding(doc);
if (encoding != NULL)
htmlSetMetaEncoding(doc, encoding);
encoding = (xmlChar *) htmlGetMetaEncoding(doc);
if (encoding != NULL) {
handler = xmlFindCharEncodingHandler(encoding);
@ -1564,6 +1565,9 @@ libxml_serializeNode(PyObject *self, PyObject *args) {
xmlOutputBufferPtr buf;
xmlCharEncodingHandlerPtr handler = NULL;
if (encoding != NULL)
htmlSetMetaEncoding(doc, encoding);
encoding = (xmlChar *) htmlGetMetaEncoding(doc);
if (encoding != NULL) {
handler = xmlFindCharEncodingHandler(encoding);
if (handler == NULL) {

1
python/tests/Makefile.am
View File

@ -8,6 +8,7 @@ PYTESTS= \
push.py \
pushSAX.py \
error.py \
serialize.py\
validate.py \
tstURI.py \
xpathret.py \

150
python/tests/serialize.py Executable file
View File

@ -0,0 +1,150 @@
#!/usr/bin/python -u
import sys
import libxml2
# Memory debug specific
libxml2.debugMemory(1)
#
# Testing XML document serialization
#
doc = libxml2.parseDoc("""<root><foo>hello</foo></root>""")
str = doc.serialize()
if str != """<?xml version="1.0"?>
<root><foo>hello</foo></root>
""":
print "error serializing XML document 1"
sys.exit(1)
str = doc.serialize("iso-8859-1")
if str != """<?xml version="1.0" encoding="iso-8859-1"?>
<root><foo>hello</foo></root>
""":
print "error serializing XML document 2"
sys.exit(1)
str = doc.serialize(format=1)
if str != """<?xml version="1.0"?>
<root>
<foo>hello</foo>
</root>
""":
print "error serializing XML document 3"
sys.exit(1)
str = doc.serialize("iso-8859-1", 1)
if str != """<?xml version="1.0" encoding="iso-8859-1"?>
<root>
<foo>hello</foo>
</root>
""":
print "error serializing XML document 4"
sys.exit(1)
#
# Test serializing a subnode
#
root = doc.getRootElement()
str = root.serialize()
if str != """<root><foo>hello</foo></root>""":
print "error serializing XML root 1"
sys.exit(1)
str = root.serialize("iso-8859-1")
if str != """<root><foo>hello</foo></root>""":
print "error serializing XML root 2"
sys.exit(1)
str = root.serialize(format=1)
if str != """<root>
<foo>hello</foo>
</root>""":
print "error serializing XML root 3"
sys.exit(1)
str = root.serialize("iso-8859-1", 1)
if str != """<root>
<foo>hello</foo>
</root>""":
print "error serializing XML root 4"
sys.exit(1)
doc.freeDoc()
#
# Testing HTML document serialization
#
doc = libxml2.htmlParseDoc("""<html><head><title>Hello</title><body><p>hello</body></html>""", None)
str = doc.serialize()
if str != """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><head><title>Hello</title></head><body><p>hello</p></body></html>
""":
print "error serializing HTML document 1"
sys.exit(1)
str = doc.serialize("ISO-8859-1")
if str != """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"><title>Hello</title></head><body><p>hello</p></body></html>
""":
print "error serializing HTML document 2"
sys.exit(1)
str = doc.serialize(format=1)
if str != """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<title>Hello</title>
</head>
<body><p>hello</p></body>
</html>
""":
print "error serializing HTML document 3"
sys.exit(1)
str = doc.serialize("iso-8859-1", 1)
if str != """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
<title>Hello</title>
</head>
<body><p>hello</p></body>
</html>
""":
print "error serializing HTML document 4"
sys.exit(1)
#
# Test serializing a subnode
#
doc.htmlSetMetaEncoding(None)
root = doc.getRootElement()
str = root.serialize()
if str != """<html><head><title>Hello</title></head><body><p>hello</p></body></html>""":
print "error serializing HTML root 1"
sys.exit(1)
str = root.serialize("ISO-8859-1")
if str != """<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"><title>Hello</title></head><body><p>hello</p></body></html>""":
print "error serializing HTML root 2"
sys.exit(1)
str = root.serialize(format=1)
if str != """<html>
<head>
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<title>Hello</title>
</head>
<body><p>hello</p></body>
</html>""":
print "error serializing HTML root 3"
sys.exit(1)
str = root.serialize("iso-8859-1", 1)
if str != """<html>
<head>
<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
<title>Hello</title>
</head>
<body><p>hello</p></body>
</html>""":
print "error serializing HTML root 4"
sys.exit(1)
doc.freeDoc()
# Memory debug specific
libxml2.cleanupParser()
if libxml2.debugMemory(1) == 0:
print "OK"
else:
print "Memory leak %d bytes" % (libxml2.debugMemory(1))
libxml2.dumpMemory()