/* * Copyright (c) 2008 - 2010 * Jonathan Schleifer <js@webkeks.org> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE included in * the packaging of this file. */ #include "config.h" #include <string.h> #import "OFXMLParser.h" #import "OFString.h" #import "OFArray.h" #import "OFAutoreleasePool.h" #import "OFString.h" #import "OFExceptions.h" #import "TestsAppDelegate.h" static OFString *module = @"OFXMLParser"; static int i = 0; enum event_type { TAG_START, TAG_END, STRING, COMMENT }; @implementation TestsAppDelegate (OFXMLParser) - (void)xmlParserCallbackWithEventType: (enum event_type)et name: (OFString*)name prefix: (OFString*)prefix namespace: (OFString*)ns attributes: (OFArray*)attrs string: (OFString*)string comment: (OFString*)comment { OFString *msg; id *carray; size_t count; i++; msg = [OFString stringWithFormat: @"Parsing part #%d", i]; switch (i) { case 1: case 5: TEST(msg, et == STRING && [string isEqual: @"bar"]) break; case 2: /* FIXME: Namespace */ carray = [attrs cArray]; count = [attrs count]; TEST(msg, et == TAG_START && [name isEqual: @"bar"] && [prefix isEqual: @"foo"] && ns == nil && attrs != nil && count == 2 && /* Attribute 1 */ [[carray[0] name] isEqual: @"bar"] && [carray[0] prefix] == nil && [[carray[0] stringValue] isEqual: @"b&az"] && [carray[0] namespace] == nil && /* Attribute 2 */ [[carray[1] name] isEqual: @"qux"] && [[carray[1] prefix] isEqual: @"qux"] && [[carray[1] stringValue] isEqual: @" quux "] && [carray[1] namespace] == nil) break; case 3: TEST(msg, et == STRING && [string isEqual: @"foo<bar"]) break; case 4: TEST(msg, et == TAG_START && [name isEqual: @"qux"] && prefix == nil && ns == nil) break; case 6: carray = [attrs cArray]; count = [attrs count]; TEST(msg, et == TAG_START && [name isEqual: @"baz"] && prefix == nil && ns == nil && attrs != nil && count == 2 && /* Attribute 1 */ [[carray[0] name] isEqual: @"name"] && [carray[0] prefix] == nil && [[carray[0] stringValue] isEqual: @""] && [carray[0] namespace] == nil && /* Attribute 2 */ [[carray[1] name] isEqual: @"test"] && [carray[1] prefix] == nil && [[carray[1] stringValue] isEqual: @"foobar"] && [carray[1] namespace] == nil) break; case 7: TEST(msg, et == TAG_END && [name isEqual: @"baz"] && prefix == nil && ns == nil) break; case 8: TEST(msg, et == STRING && [string isEqual: @"quxbar"]) break; case 9: TEST(msg, et == TAG_END && [name isEqual: @"qux"] && prefix == nil && ns == nil) break; case 10: /* FIXME: Namespace */ TEST(msg, et == TAG_END && [name isEqual: @"bar"] && [prefix isEqual: @"foo"] && ns == nil) break; case 11: TEST(msg, et == COMMENT && [comment isEqual: @"foo bär-baz"]) break; default: TEST(msg, NO) break; } } - (void)xmlParser: (OFXMLParser*)parser didStartTagWithName: (OFString*)name prefix: (OFString*)prefix namespace: (OFString*)ns attributes: (OFArray*)attrs { [self xmlParserCallbackWithEventType: TAG_START name: name prefix: prefix namespace: ns attributes: attrs string: nil comment: nil]; } - (void)xmlParser: (OFXMLParser*)parser didEndTagWithName: (OFString*)name prefix: (OFString*)prefix namespace: (OFString*)ns { [self xmlParserCallbackWithEventType: TAG_END name: name prefix: prefix namespace: ns attributes: nil string: nil comment: nil]; } - (void)xmlParser: (OFXMLParser*)parser foundString: (OFString*)string { [self xmlParserCallbackWithEventType: STRING name: nil prefix: nil namespace: nil attributes: nil string: string comment: nil]; } - (void)xmlParser: (OFXMLParser*)parser foundComment: (OFString*)comment { [self xmlParserCallbackWithEventType: COMMENT name: nil prefix: nil namespace: nil attributes: nil string: nil comment: comment]; } - (OFString*)xmlParser: (OFXMLParser*)parser foundUnknownEntityNamed: (OFString*)entity { if ([entity isEqual: @"foo"]) return @"foobar"; return nil; } - (void)XMLParserTests { OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init]; OFXMLParser *parser; const char *str = "bar<foo:bar bar='b&az' qux:qux=\" quux \">\r\n" "foo<bar<qux >bar <baz name='' test='&foo;'/> quxbar\r\n</qux>" "</foo:bar><!-- foo bär-baz -->"; size_t j, len; TEST(@"+[xmlParser]", (parser = [OFXMLParser xmlParser])) TEST(@"-[setDelegate:]", R([parser setDelegate: self])) /* Simulate a stream where we only get chunks */ len = strlen(str); for (j = 0; j < len; j+= 2) { if (j + 2 > len) [parser parseBuffer: str + j withSize: 1]; else [parser parseBuffer: str + j withSize: 2]; } TEST(@"Checking if everything was parsed", i == 11) [pool drain]; } @end