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fix byte order error

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32782 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2011-04-05 13:08:16 +00:00
parent 4d646deb2e
commit 92ac6e50d4
1 changed files with 27 additions and 1 deletions
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28
Tests/base/coding/decoding.m
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@ -10,6 +10,7 @@ copyright 2004 Alexander Malmberg <alexander@malmberg.org>
#include <Foundation/NSArray.h>
#include <Foundation/NSAttributedString.h>
#include <Foundation/NSAutoreleasePool.h>
#include <Foundation/NSByteOrder.h>
#include <Foundation/NSCharacterSet.h>
#include <Foundation/NSData.h>
#include <Foundation/NSDate.h>
@ -26,6 +27,10 @@ copyright 2004 Alexander Malmberg <alexander@malmberg.org>
#include <Foundation/NSURL.h>
#include <Foundation/NSValue.h>
@interface NSObject (Equality)
- (BOOL) testEquality: (id)other;
@end
@interface NSObject (DecodingTests)
+ (NSObject*) createTestInstance;
+ (BOOL) verifyTestInstance: (NSObject *)instance
@ -115,7 +120,28 @@ copyright 2004 Alexander Malmberg <alexander@malmberg.org>
@implementation NSData (DecodingTests)
+ (NSObject *) createTestInstance
{
return [[@"We need constant data" dataUsingEncoding: NSUnicodeStringEncoding] retain];
NSString *source = @"We need constant data";
NSData *data = [source dataUsingEncoding: NSUnicodeStringEncoding];
if (NSHostByteOrder() == NS_BigEndian)
{
NSMutableData *m = [data mutableCopy];
uint8_t *p = (uint8_t*)[m mutableBytes];
uint8_t *e = p + [m length];
while (p < e)
{
uint8_t tmp = p[0];
p[0] = *++p;
*p++ = tmp;
}
return m;
}
else
{
return [data retain];
}
}
@end