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 * 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 "TestsAppDelegate.h"
#import "ObjFW.h"
#import "ObjFWTest.h"

@interface OFNumberTests: OTTestCase
{
static OFString *const module = @"OFNumber";

@implementation TestsAppDelegate (OFNumberTests)
- (void)numberTests
	OFNumber *_number;
}
@end

@implementation OFNumberTests
- (void)setUp
{
	[super setUp];
	void *pool = objc_autoreleasePoolPush();
	OFNumber *number;

	TEST(@"+[numberWithLongLong:]",
	    (number = [OFNumber numberWithLongLong: 123456789]))

	TEST(@"-[isEqual:]",
	    [number isEqual: [OFNumber numberWithLong: 123456789]])

	TEST(@"-[hash]", number.hash == 0x82D8BC42)

	TEST(@"-[charValue]", number.charValue == 21)

	TEST(@"-[doubleValue]", number.doubleValue == 123456789.L)

	TEST(@"signed char minimum & maximum unmodified",
	    (number = [OFNumber numberWithChar: SCHAR_MIN]) &&
	    number.charValue == SCHAR_MIN &&
	    (number = [OFNumber numberWithChar: SCHAR_MAX]) &&
	    number.charValue == SCHAR_MAX)

	TEST(@"short minimum & maximum unmodified",
	    (number = [OFNumber numberWithShort: SHRT_MIN]) &&
	    number.shortValue == SHRT_MIN &&
	    (number = [OFNumber numberWithShort: SHRT_MAX]) &&
	    number.shortValue == SHRT_MAX)

	TEST(@"int minimum & maximum unmodified",
	    (number = [OFNumber numberWithInt: INT_MIN]) &&

	_number = [[OFNumber alloc] initWithLongLong: 123456789];
}

- (void)dealloc
{
	[_number release];

	[super dealloc];
}

- (void)testIsEqual
{
	OTAssertEqualObjects(_number, [OFNumber numberWithLong: 123456789]);
}

- (void)testHash
{
	OTAssertEqual(_number.hash,
	    [[OFNumber numberWithLong: 123456789] hash]);
}

- (void)testCharValue
{
	OTAssertEqual(_number.charValue, 21);
}

- (void)testDoubleValue
{
	OTAssertEqual(_number.doubleValue, 123456789.L);
}

- (void)testSignedCharMinAndMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithChar: SCHAR_MIN] charValue],
	    SCHAR_MIN);
	OTAssertEqual([[OFNumber numberWithChar: SCHAR_MAX] charValue],
	    SCHAR_MAX);
}

- (void)testShortMinAndMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithShort: SHRT_MIN] shortValue],
	    SHRT_MIN);
	OTAssertEqual([[OFNumber numberWithShort: SHRT_MAX] shortValue],
	    SHRT_MAX);
}

- (void)testIntMinAndMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithInt: INT_MIN] intValue], INT_MIN);
	    number.intValue == INT_MIN &&
	    (number = [OFNumber numberWithInt: INT_MAX]) &&
	OTAssertEqual([[OFNumber numberWithInt: INT_MAX] intValue], INT_MAX);
	    number.intValue == INT_MAX)

	TEST(@"long minimum & maximum unmodified",
	    (number = [OFNumber numberWithLong: LONG_MIN]) &&
	    number.longValue == LONG_MIN &&
	    (number = [OFNumber numberWithLong: LONG_MAX]) &&
	    number.longValue == LONG_MAX)

	TEST(@"long long minimum & maximum unmodified",
	    (number = [OFNumber numberWithLongLong: LLONG_MIN]) &&
	    number.longLongValue == LLONG_MIN &&
	    (number = [OFNumber numberWithLongLong: LLONG_MAX]) &&
	    number.longLongValue == LLONG_MAX)

}

- (void)testLongMinAndMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithLong: LONG_MIN] longValue],
	    LONG_MIN);
	OTAssertEqual([[OFNumber numberWithLong: LONG_MAX] longValue],
	    LONG_MAX);;
}

- (void)testLongLongMinAndMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithLongLong: LLONG_MIN] longLongValue],
	    LLONG_MIN);
	OTAssertEqual([[OFNumber numberWithLongLong: LLONG_MAX] longLongValue],
	    LLONG_MAX);
}

- (void)testUnsignedCharMaxUnmodified
{
	TEST(@"unsigned char maximum unmodified",
	    (number = [OFNumber numberWithUnsignedChar: UCHAR_MAX]) &&
	    number.unsignedCharValue == UCHAR_MAX)

	TEST(@"unsigned short maximum unmodified",
	    (number = [OFNumber numberWithUnsignedShort: USHRT_MAX]) &&
	    number.unsignedShortValue == USHRT_MAX)

	TEST(@"unsigned int maximum unmodified",
	    (number = [OFNumber numberWithUnsignedInt: UINT_MAX]) &&
	    number.unsignedIntValue == UINT_MAX)

	TEST(@"unsigned long maximum unmodified",
	    (number = [OFNumber numberWithUnsignedLong: ULONG_MAX]) &&
	    number.unsignedLongValue == ULONG_MAX)

	TEST(@"unsigned long long maximum unmodified",
	OTAssertEqual([[OFNumber numberWithUnsignedChar: UCHAR_MAX]
	    unsignedCharValue], UCHAR_MAX);
}

- (void)testUnsignedShortMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithUnsignedShort: USHRT_MAX]
	    unsignedShortValue], USHRT_MAX);
}

- (void)testUnsignedIntMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithUnsignedInt: UINT_MAX]
	    unsignedIntValue], UINT_MAX);
}

- (void)testUnsignedLongMaxUnmodified
{
	OTAssertEqual([[OFNumber numberWithUnsignedLong: ULONG_MAX]
	    unsignedLongValue], ULONG_MAX);
}

	    (number = [OFNumber numberWithUnsignedLongLong: ULLONG_MAX]) &&
	    number.unsignedLongLongValue == ULLONG_MAX)

- (void)testUnsignedLongLongMaxUnmodified
{
	objc_autoreleasePoolPop(pool);
	OTAssertEqual([[OFNumber numberWithUnsignedLongLong: ULLONG_MAX]
	    unsignedLongLongValue], ULLONG_MAX);
}
@end