/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019
* Jonathan Schleifer <js@heap.zone>
*
* 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"
#include <string.h>
#import "OFData.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"
#import "TestsAppDelegate.h"
static OFString *module = @"OFData";
const char *str = "Hello!";
@implementation TestsAppDelegate (OFDataTests)
- (void)dataTests
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFMutableData *mutable;
OFData *immutable;
void *raw[2];
of_range_t range;
TEST(@"+[dataWithItemSize:]",
(mutable = [OFMutableData dataWithItemSize: 4096]))
OFObject *tmp = [[[OFObject alloc] init] autorelease];
raw[0] = [tmp allocMemoryWithSize: 4096];
raw[1] = [tmp allocMemoryWithSize: 4096];
memset(raw[0], 0xFF, 4096);
memset(raw[1], 0x42, 4096);
TEST(@"-[addItem:]", R([mutable addItem: raw[0]]) &&
R([mutable addItem: raw[1]]))
TEST(@"-[itemAtIndex:]",
memcmp([mutable itemAtIndex: 0], raw[0], 4096) == 0 &&
memcmp([mutable itemAtIndex: 1], raw[1], 4096) == 0)
TEST(@"-[lastItem]", memcmp([mutable lastItem], raw[1], 4096) == 0)
TEST(@"-[count]", [mutable count] == 2)
TEST(@"-[isEqual:]",
(immutable = [OFData dataWithItems: [mutable items]
itemSize: [mutable itemSize]
count: [mutable count]]) &&
[immutable isEqual: mutable] &&
R([mutable removeLastItem]) && ![mutable isEqual: immutable])
TEST(@"-[mutableCopy]",
(mutable = [[immutable mutableCopy] autorelease]) &&
[mutable isEqual: immutable])
TEST(@"-[compare]", [mutable compare: immutable] == 0 &&
R([mutable removeLastItem]) &&
[immutable compare: mutable] == OF_ORDERED_DESCENDING &&
[mutable compare: immutable] == OF_ORDERED_ASCENDING &&
[[OFData dataWithItems: "aa"
count: 2] compare:
[OFData dataWithItems: "z"
count: 1]] == OF_ORDERED_ASCENDING)
TEST(@"-[hash]", [immutable hash] == 0x634A529F)
mutable = [OFMutableData dataWithItems: "abcdef"
count: 6];
TEST(@"-[removeLastItem]", R([mutable removeLastItem]) &&
[mutable count] == 5 &&
memcmp([mutable items], "abcde", 5) == 0)
TEST(@"-[removeItemsInRange:]",
R([mutable removeItemsInRange: of_range(1, 2)]) &&
[mutable count] == 3 && memcmp([mutable items], "ade", 3) == 0)
TEST(@"-[insertItems:atIndex:count:]",
R([mutable insertItems: "bc"
atIndex: 1
count: 2]) && [mutable count] == 5 &&
memcmp([mutable items], "abcde", 5) == 0)
immutable = [OFData dataWithItems: "aaabaccdacaabb"
itemSize: 2
count: 7];
TEST(@"-[rangeOfString:options:range:]",
R(range = [immutable rangeOfData: [OFData dataWithItems: "aa"
itemSize: 2
count: 1]
options: 0
range: of_range(0, 7)]) &&
range.location == 0 && range.length == 1 &&
R(range = [immutable rangeOfData: [OFData dataWithItems: "aa"
itemSize: 2
count: 1]
options: OF_DATA_SEARCH_BACKWARDS
range: of_range(0, 7)]) &&
range.location == 5 && range.length == 1 &&
R(range = [immutable rangeOfData: [OFData dataWithItems: "ac"
itemSize: 2
count: 1]
options: 0
range: of_range(0, 7)]) &&
range.location == 2 && range.length == 1 &&
R(range = [immutable rangeOfData: [OFData dataWithItems: "aabb"
itemSize: 2
count: 2]
options: 0
range: of_range(0, 7)]) &&
range.location == 5 && range.length == 2 &&
R(range = [immutable rangeOfData: [OFData dataWithItems: "aa"
itemSize: 2
count: 1]
options: 0
range: of_range(1, 6)]) &&
range.location == 5 && range.length == 1 &&
R(range = [immutable rangeOfData: [OFData dataWithItems: "aa"
itemSize: 2
count: 1]
options: OF_DATA_SEARCH_BACKWARDS
range: of_range(0, 5)]) &&
range.location == 0 && range.length == 1)
EXPECT_EXCEPTION(
@"-[rangeOfString:options:range:] failing on different itemSize",
OFInvalidArgumentException,
[immutable rangeOfData: [OFData dataWithItems: "aaa"
itemSize: 3
count: 1]
options: 0
range: of_range(0, 1)])
EXPECT_EXCEPTION(
@"-[rangeOfData:options:range:] failing on out of range",
OFOutOfRangeException,
[immutable rangeOfData: [OFData dataWithItems: ""
itemSize: 2
count: 0]
options: 0
range: of_range(8, 1)])
TEST(@"-[subdataWithRange:]",
[[immutable subdataWithRange: of_range(2, 4)]
isEqual: [OFData dataWithItems: "accdacaa"
itemSize: 2
count: 4]] &&
[[mutable subdataWithRange: of_range(2, 3)]
isEqual: [OFData dataWithItems: "cde"
count: 3]])
EXPECT_EXCEPTION(@"-[subdataWithRange:] failing on out of range #1",
OFOutOfRangeException, [immutable subdataWithRange: of_range(7, 1)])
EXPECT_EXCEPTION(@"-[subdataWithRange:] failing on out of range #2",
OFOutOfRangeException, [mutable subdataWithRange: of_range(6, 1)])
TEST(@"-[MD5Hash]", [[mutable MD5Hash] isEqual: [@"abcde" MD5Hash]])
TEST(@"-[RIPEMD160Hash]", [[mutable RIPEMD160Hash]
isEqual: [@"abcde" RIPEMD160Hash]])
TEST(@"-[SHA1Hash]", [[mutable SHA1Hash] isEqual: [@"abcde" SHA1Hash]])
TEST(@"-[SHA224Hash]", [[mutable SHA224Hash]
isEqual: [@"abcde" SHA224Hash]])
TEST(@"-[SHA256Hash]", [[mutable SHA256Hash]
isEqual: [@"abcde" SHA256Hash]])
TEST(@"-[SHA384Hash]", [[mutable SHA384Hash]
isEqual: [@"abcde" SHA384Hash]])
TEST(@"-[SHA512Hash]", [[mutable SHA512Hash]
isEqual: [@"abcde" SHA512Hash]])
TEST(@"-[stringByBase64Encoding]",
[[mutable stringByBase64Encoding] isEqual: @"YWJjZGU="])
TEST(@"+[dataWithBase64EncodedString:]",
memcmp([[OFData dataWithBase64EncodedString: @"YWJjZGU="]
items], "abcde", 5) == 0)
TEST(@"Building strings",
(mutable = [OFMutableData dataWithItems: str
count: 6]) &&
R([mutable addItem: ""]) &&
strcmp([mutable items], str) == 0)
EXPECT_EXCEPTION(@"Detect out of range in -[itemAtIndex:]",
OFOutOfRangeException, [mutable itemAtIndex: [mutable count]])
EXPECT_EXCEPTION(@"Detect out of range in -[addItems:count:]",
OFOutOfRangeException, [mutable addItems: raw[0]
count: SIZE_MAX])
EXPECT_EXCEPTION(@"Detect out of range in -[removeItemsInRange:]",
OFOutOfRangeException,
[mutable removeItemsInRange: of_range([mutable count], 1)])
[pool drain];
}
@end