ObjFW  Diff

#import "OFXMLParser.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFAutoreleasePool.h"
#import "OFString.h"
#import "OFExceptions.h"

#import "main.h"
#import "TestsAppDelegate.h"

static OFString *module = @"OFXMLParser";
static int i = 0;

enum event_type {
	TAG_START,
	TAG_END,
	STRING,
	COMMENT
};

static void
callback(enum event_type et, OFString *name, OFString *prefix, OFString *ns,
    OFArray *attrs, OFString *string, OFString *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];

		break;
	default:
		TEST(msg, NO)
		break;
	}
}

@interface ParserDelegate: OFObject
@end

@implementation ParserDelegate
-     (void)xmlParser: (OFXMLParser*)parser
  didStartTagWithName: (OFString*)name
	       prefix: (OFString*)prefix
	    namespace: (OFString*)ns
	   attributes: (OFArray*)attrs
{
	[self xmlParserCallbackWithEventType: TAG_START
					name: name
	callback(TAG_START, name, prefix, ns, attrs, nil, nil);
				      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
	callback(TAG_END, name, prefix, ns, nil, nil, nil);
				      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
	callback(STRING, nil, nil, nil, nil, string, 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
	callback(COMMENT, nil, nil, nil, nil, nil, comment);
				     comment: comment];
}

-    (OFString*)xmlParser: (OFXMLParser*)parser
  foundUnknownEntityNamed: (OFString*)entity
{
	if ([entity isEqual: @"foo"])
		return @"foobar";

	return nil;
}
@end

void
- (void)XMLParserTests
xmlparser_tests()
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLParser *parser;
	const char *str = "bar<foo:bar  bar='b&amp;az'  qux:qux=\" quux \">\r\n"
	    "foo&lt;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:]",
	TEST(@"-[setDelegate:]", [parser setDelegate: self])
	    [parser setDelegate: [[[ParserDelegate alloc] init] autorelease]])

	/* 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