/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* 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.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "ObjFW.h"
#import "ObjFWTest.h"
#import "OFCharacterSet.h"
#import "OFBitSetCharacterSet.h"
#import "OFRangeCharacterSet.h"
@interface OFCharacterSetTests: OTTestCase
@end
@interface CustomCharacterSet: OFCharacterSet
@end
@implementation CustomCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
return (character % 2 == 0);
}
@end
@implementation OFCharacterSetTests
- (void)testCustomCharacterSet
{
OFCharacterSet *characterSet =
[[[CustomCharacterSet alloc] init] autorelease];
for (OFUnichar c = 0; c < 65536; c++)
if (c % 2 == 0)
OTAssertTrue([characterSet characterIsMember: c]);
else
OTAssertFalse([characterSet characterIsMember: c]);
}
- (void)testBitSetCharacterSet
{
OFCharacterSet *characterSet =
[OFCharacterSet characterSetWithCharactersInString: @"0123456789"];
OTAssertTrue(
[characterSet isKindOfClass: [OFBitSetCharacterSet class]]);
for (OFUnichar c = 0; c < 65536; c++)
if (c >= '0' && c <= '9')
OTAssertTrue([characterSet characterIsMember: c]);
else if ([characterSet characterIsMember: c])
OTAssertFalse([characterSet characterIsMember: c]);
}
- (void)testRangeCharacterSet
{
OFCharacterSet *characterSet =
[OFCharacterSet characterSetWithRange: OFMakeRange('0', 10)];
OTAssertTrue(
[characterSet isKindOfClass: [OFRangeCharacterSet class]]);
for (OFUnichar c = 0; c < 65536; c++)
if (c >= '0' && c <= '9')
OTAssertTrue([characterSet characterIsMember: c]);
else
OTAssertFalse([characterSet characterIsMember: c]);
}
- (void)testInvertedCharacterSet
{
OFCharacterSet *characterSet = [[OFCharacterSet
characterSetWithRange: OFMakeRange('0', 10)] invertedSet];
for (OFUnichar c = 0; c < 65536; c++)
if (c >= '0' && c <= '9')
OTAssertFalse([characterSet characterIsMember: c]);
else
OTAssertTrue([characterSet characterIsMember: c]);
}
- (void)testInvertingInvertedSetReturnsOriginal
{
OFCharacterSet *characterSet =
[OFCharacterSet characterSetWithRange: OFMakeRange('0', 10)];
OTAssertEqual(characterSet, characterSet.invertedSet.invertedSet);
}
@end