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@implementation TestsAppDelegate (OFDataTests)
- (void)dataTests
{
void *pool = objc_autoreleasePoolPush();
OFMutableData *mutable;
OFData *immutable;
void *raw[2];
of_range_t range;
OFRange range;
TEST(@"+[dataWithItemSize:]",
(mutable = [OFMutableData dataWithItemSize: 4096]))
raw[0] = of_alloc(1, 4096);
raw[1] = of_alloc(1, 4096);
raw[0] = OFAllocMemory(1, 4096);
raw[1] = OFAllocMemory(1, 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:]",
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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 &&
[immutable compare: mutable] == OFOrderedDescending &&
[mutable compare: immutable] == OFOrderedAscending &&
[[OFData dataWithItems: "aa" count: 2] compare:
[OFData dataWithItems: "z" count: 1]] == OF_ORDERED_ASCENDING)
[OFData dataWithItems: "z" count: 1]] == OFOrderedAscending)
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)]) &&
R([mutable removeItemsInRange: OFRangeMake(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"
count: 7
itemSize: 2];
range = [immutable rangeOfData: [OFData dataWithItems: "aa"
count: 1
itemSize: 2]
options: 0
range: of_range(0, 7)];
range: OFRangeMake(0, 7)];
TEST(@"-[rangeOfData:options:range:] #1",
range.location == 0 && range.length == 1)
range = [immutable rangeOfData: [OFData dataWithItems: "aa"
count: 1
itemSize: 2]
options: OF_DATA_SEARCH_BACKWARDS
range: of_range(0, 7)];
options: OFDataSearchBackwards
range: OFRangeMake(0, 7)];
TEST(@"-[rangeOfData:options:range:] #2",
range.location == 5 && range.length == 1)
range = [immutable rangeOfData: [OFData dataWithItems: "ac"
count: 1
itemSize: 2]
options: 0
range: of_range(0, 7)];
range: OFRangeMake(0, 7)];
TEST(@"-[rangeOfData:options:range:] #3",
range.location == 2 && range.length == 1)
range = [immutable rangeOfData: [OFData dataWithItems: "aabb"
count: 2
itemSize: 2]
options: 0
range: of_range(0, 7)];
options: 0
range: OFRangeMake(0, 7)];
TEST(@"-[rangeOfData:options:range:] #4",
range.location == 5 && range.length == 2)
TEST(@"-[rangeOfData:options:range:] #5",
R(range = [immutable rangeOfData: [OFData dataWithItems: "aa"
count: 1
itemSize: 2]
options: 0
range: of_range(1, 6)]) &&
range: OFRangeMake(1, 6)]) &&
range.location == 5 && range.length == 1)
range = [immutable rangeOfData: [OFData dataWithItems: "aa"
count: 1
itemSize: 2]
options: OF_DATA_SEARCH_BACKWARDS
range: of_range(0, 5)];
options: OFDataSearchBackwards
range: OFRangeMake(0, 5)];
TEST(@"-[rangeOfData:options:range:] #6",
range.location == 0 && range.length == 1)
EXPECT_EXCEPTION(
@"-[rangeOfData:options:range:] failing on different itemSize",
OFInvalidArgumentException,
[immutable rangeOfData: [OFData dataWithItems: "aaa"
count: 1
itemSize: 3]
options: 0
range: of_range(0, 1)])
range: OFRangeMake(0, 1)])
EXPECT_EXCEPTION(
@"-[rangeOfData:options:range:] failing on out of range",
OFOutOfRangeException,
[immutable rangeOfData: [OFData dataWithItems: ""
count: 0
itemSize: 2]
options: 0
range: of_range(8, 1)])
range: OFRangeMake(8, 1)])
TEST(@"-[subdataWithRange:]",
[[immutable subdataWithRange: of_range(2, 4)]
[[immutable subdataWithRange: OFRangeMake(2, 4)]
isEqual: [OFData dataWithItems: "accdacaa"
count: 4
itemSize: 2]] &&
[[mutable subdataWithRange: of_range(2, 3)]
[[mutable subdataWithRange: OFRangeMake(2, 3)]
isEqual: [OFData dataWithItems: "cde"
count: 3]])
EXPECT_EXCEPTION(@"-[subdataWithRange:] failing on out of range #1",
OFOutOfRangeException, [immutable subdataWithRange: of_range(7, 1)])
OFOutOfRangeException,
[immutable subdataWithRange: OFRangeMake(7, 1)])
EXPECT_EXCEPTION(@"-[subdataWithRange:] failing on out of range #2",
OFOutOfRangeException, [mutable subdataWithRange: of_range(6, 1)])
OFOutOfRangeException,
[mutable subdataWithRange: OFRangeMake(6, 1)])
TEST(@"-[stringByMD5Hashing]", [mutable.stringByMD5Hashing
TEST(@"-[MD5Hash]", [mutable.MD5Hash isEqual: @"abcde".MD5Hash])
isEqual: @"ab56b4d92b40713acc5af89985d4b786"])
TEST(@"-[RIPEMD160Hash]", [mutable.RIPEMD160Hash
isEqual: @"abcde".RIPEMD160Hash])
TEST(@"-[stringByRIPEMD160Hashing]", [mutable.stringByRIPEMD160Hashing
isEqual: @"973398b6e6c6cfa6b5e6a5173f195ce3274bf828"])
TEST(@"-[SHA1Hash]", [mutable.SHA1Hash isEqual: @"abcde".SHA1Hash])
TEST(@"-[stringBySHA1Hashing]", [mutable.stringBySHA1Hashing
isEqual: @"03de6c570bfe24bfc328ccd7ca46b76eadaf4334"])
TEST(@"-[SHA224Hash]", [mutable.SHA224Hash
isEqual: @"abcde".SHA224Hash])
TEST(@"-[stringBySHA224Hashing]", [mutable.stringBySHA224Hashing
isEqual: @"bdd03d560993e675516ba5a50638b6531ac2ac3d5847c61916cfced6"
])
TEST(@"-[SHA256Hash]", [mutable.SHA256Hash
isEqual: @"abcde".SHA256Hash])
TEST(@"-[stringBySHA256Hashing]", [mutable.stringBySHA256Hashing
isEqual: @"36bbe50ed96841d10443bcb670d6554f0a34b761be67ec9c4a8ad2c0"
@"c44ca42c"])
TEST(@"-[SHA384Hash]", [mutable.SHA384Hash
isEqual: @"abcde".SHA384Hash])
TEST(@"-[stringBySHA384Hashing]", [mutable.stringBySHA384Hashing
isEqual: @"4c525cbeac729eaf4b4665815bc5db0c84fe6300068a727cf74e2813"
@"521565abc0ec57a37ee4d8be89d097c0d2ad52f0"])
TEST(@"-[SHA512Hash]", [mutable.SHA512Hash
isEqual: @"abcde".SHA512Hash])
TEST(@"-[stringBySHA512Hashing]", [mutable.stringBySHA512Hashing
isEqual: @"878ae65a92e86cac011a570d4c30a7eaec442b85ce8eca0c2952b5e3"
@"cc0628c2e79d889ad4d5c7c626986d452dd86374b6ffaa7cd8b67665"
@"bef2289a5c70b0a1"])
TEST(@"-[stringByBase64Encoding]",
[mutable.stringByBase64Encoding isEqual: @"YWJjZGU="])
TEST(@"+[dataWithBase64EncodedString:]",
memcmp([[OFData dataWithBase64EncodedString: @"YWJjZGU="]
items], "abcde", 5) == 0)
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