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// Based on code with the following copyright:
/* Copyright (c) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import "Testing.h"
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSArray.h>
#import <Foundation/NSXMLNode.h>
#import <Foundation/NSXMLDocument.h>
#import <Foundation/NSXMLElement.h>
#import "GNUstepBase/GSConfig.h"
NSString *kGDataNamespaceGData = @"http://schemas.google.com/g/2005";
NSString *kGDataNamespaceBatch = @"http://schemas.google.com/gdata/batch";
NSString *kGDataNamespaceAtom = @"http://www.w3.org/2005/Atom";
NSString *kGDataNamespaceOpenSearch = @"http://a9.com/-/spec/opensearchrss/1.0/";
NSString *kGDataNamespaceAtomPrefix = @"atom";
int main()
{
START_SET("NSXMLNode namespace handling")
#if !GS_USE_LIBXML
SKIP("library built without libxml2")
#else
NSAutoreleasePool *arp = [NSAutoreleasePool new];
// create elements and attributes
// create with URI and local name
NSXMLNode *attr1 = [NSXMLNode attributeWithName: @"foo"
URI: kGDataNamespaceGData
stringValue: @"baz"];
NSXMLElement *child1 = [NSXMLNode elementWithName: @"chyld"
URI: kGDataNamespaceGData];
[child1 setStringValue: @"fuzz"];
// create with URI and prefix
NSXMLNode *attr2 = [NSXMLNode attributeWithName: @"openSearch:foo"
stringValue: @"baz2"];
NSXMLElement *child2 = [NSXMLNode elementWithName: @"openSearch:chyld"];
[child2 setStringValue: @"fuzz2"];
// create with unqualified local name
NSXMLElement *child3 = [NSXMLNode elementWithName: @"chyld"];
[child3 setStringValue: @"fuzz3"];
// create with a missing namespace URI that we'll never actually add,
// so we can test searches based on our faked use of {uri}: as
// a prefix for the local name
NSXMLNode *attr4 = [NSXMLNode attributeWithName: @"zorgbot"
URI: kGDataNamespaceBatch
stringValue: @"gollyfum"];
NSXMLElement *child4 = [NSXMLNode elementWithName: @"zorgtree"
URI: kGDataNamespaceBatch];
[child4 setStringValue: @"gollyfoo"];
// create an element with a local namespace not defined in the parent level
NSString *lonerURI = @"http://loner.ns";
NSXMLElement *child5 = [NSXMLNode elementWithName: @"ln:loner"
URI: lonerURI];
NSXMLNode *ns5 = [NSXMLNode namespaceWithName: @"ln"
stringValue: lonerURI];
[child5 addNamespace: ns5];
// add these to a parent element, along with namespaces
NSXMLElement *parent = [NSXMLNode elementWithName: @"dad"];
[parent setStringValue: @"buzz"];
// atom is the default namespace
NSXMLNode *nsAtom = [NSXMLNode namespaceWithName: @""
stringValue: kGDataNamespaceAtom];
[parent addNamespace: nsAtom];
NSXMLNode *nsGD = [NSXMLNode namespaceWithName: @"gd"
stringValue: kGDataNamespaceGData];
[parent addNamespace: nsGD];
NSXMLNode *nsOpenSearch = [NSXMLNode namespaceWithName: @"openSearch"
stringValue: kGDataNamespaceOpenSearch];
[parent addNamespace: nsOpenSearch];
[parent addChild: child1];
[parent addAttribute: attr1];
[parent addChild: child2];
[parent addAttribute: attr2];
[parent addChild: child3];
[parent addChild: child4];
[parent addAttribute: attr4];
[parent addChild: child5];
// search for attr1 and child1 by qualified name, since they were
// created by URI
NSXMLNode *attr1Found = [parent attributeForName: @"gd:foo"];
PASS_EQUAL([attr1Found stringValue], @"baz", "attribute gd:foo");
NSArray *elements = [parent elementsForName: @"gd:chyld"];
PASS((int)[elements count] == 1, "getting gd:chyld");
if ([elements count] > 0)
{
NSXMLNode *child1Found = [elements objectAtIndex: 0];
PASS_EQUAL([child1Found stringValue], @"fuzz", "child gd:chyld");
}
// search for attr2 and child2 by local name and URI, since they were
// created by qualified names
NSXMLNode *attr2Found = [parent attributeForLocalName: @"foo"
URI: kGDataNamespaceOpenSearch];
PASS_EQUAL([attr2Found stringValue], @"baz2", "attribute openSearch:foo");
NSArray *elements2 = [parent elementsForLocalName: @"chyld"
URI: kGDataNamespaceOpenSearch];
PASS((int)[elements2 count] == 1, "getting openSearch:chyld");
if ([elements2 count] > 0)
{
NSXMLNode *child2Found = [elements2 objectAtIndex: 0];
PASS_EQUAL([child2Found stringValue], @"fuzz2", "child openSearch:chyld");
}
// search for child3 by local name
NSArray *elements3 = [parent elementsForName: @"chyld"];
PASS((int)[elements3 count] == 1, "getting chyld");
if ([elements3 count] > 0)
{
NSXMLNode *child3Found = [elements3 objectAtIndex: 0];
PASS_EQUAL([child3Found stringValue], @"fuzz3", "child chyld");
}
// search for child3 by URI
NSArray *elements3a = [parent elementsForLocalName: @"chyld"
URI: kGDataNamespaceAtom];
PASS((int)[elements3a count] == 1, "getting chyld (URI");
if ([elements3a count] > 0)
{
NSXMLNode *child3aFound = [elements3 objectAtIndex: 0];
PASS_EQUAL([child3aFound stringValue], @"fuzz3", "child chyld");
}
// search for attr4 and child4 by local name and URI, since they were
// created by URI and never bound to a prefix by a namespace declaration
NSXMLNode *attr4Found = [parent attributeForLocalName: @"zorgbot"
URI: kGDataNamespaceBatch];
PASS_EQUAL([attr4Found stringValue], @"gollyfum", "in test batch zorgbot");
NSArray *elements4 = [parent elementsForLocalName: @"zorgtree"
URI: kGDataNamespaceBatch];
PASS((int)[elements4 count] == 1, "getting batch zorgtree");
if ([elements4 count] > 0)
{
NSXMLNode *child4Found = [elements4 objectAtIndex: 0];
PASS_EQUAL([child4Found stringValue], @"gollyfoo", "in test batch zorgtree");
}
// search for child 5 by local name and URI, since it has a locally-defined
// namespace
NSArray *elements5 = [parent elementsForLocalName: @"loner"
URI: lonerURI];
PASS((int)[elements5 count] == 1, "getting loner");
// test output
NSString *expectedXML = @"<dad xmlns=\"http://www.w3.org/2005/Atom\" "
"xmlns:gd=\"http://schemas.google.com/g/2005\" "
"xmlns:openSearch=\"http://a9.com/-/spec/opensearchrss/1.0/\" "
"foo=\"baz\" openSearch:foo=\"baz2\" zorgbot=\"gollyfum\">"
"buzz<chyld>fuzz</chyld><openSearch:chyld>fuzz2</openSearch:chyld>"
"<chyld>fuzz3</chyld><zorgtree>gollyfoo</zorgtree>"
"<ln:loner xmlns:ln=\"http://loner.ns\"></ln:loner></dad>";
NSString *actualXML = [parent XMLString];
testHopeful = YES;
PASS_EQUAL(actualXML, expectedXML, "unexpected xml output");
testHopeful = NO;
[arp drain];
arp = nil;
#endif
END_SET("NSXMLNode namespace handling")
return 0;
}
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