/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
* Jonathan Schleifer <js@webkeks.org>
*
* 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 <stdlib.h>
#include <string.h>
#include <math.h>
#import "OFString.h"
#import "OFArray.h"
#import "OFURL.h"
#import "OFAutoreleasePool.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"
#import "macros.h"
#import "TestsAppDelegate.h"
static OFString *module = @"OFString";
static OFString* whitespace[] = {
@" \r \t\n\t \tasd \t \t\t\r\n",
@" \t\t \t\t \t \t"
};
static of_unichar_t ucstr[] = {
0xFEFF, 'f', 0xF6, 0xF6, 'b', 0xE4, 'r', 0x1F03A, 0
};
static of_unichar_t sucstr[] = {
0xFFFE0000, 0x66000000, 0xF6000000, 0xF6000000, 0x62000000, 0xE4000000,
0x72000000, 0x3AF00100, 0
};
static uint16_t utf16str[] = {
0xFEFF, 'f', 0xF6, 0xF6, 'b', 0xE4, 'r', 0xD83C, 0xDC3A, 0
};
static uint16_t sutf16str[] = {
0xFFFE, 0x6600, 0xF600, 0xF600, 0x6200, 0xE400, 0x7200, 0x3CD8, 0x3ADC,
0
};
@interface EntityHandler: OFObject <OFStringXMLUnescapingDelegate>
@end
@implementation EntityHandler
- (OFString*)string: (OFString*)string
containsUnknownEntityNamed: (OFString*)entity
{
if ([entity isEqual: @"foo"])
return @"bar";
return nil;
}
@end
@implementation TestsAppDelegate (OFStringTests)
- (void)stringTests
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFMutableString *s[3];
OFString *is;
OFArray *a;
int i;
const of_unichar_t *ua;
const uint16_t *u16a;
EntityHandler *h;
#ifdef OF_HAVE_BLOCKS
__block bool ok;
#endif
s[0] = [OFMutableString stringWithString: @"täs€"];
s[1] = [OFMutableString string];
s[2] = [[s[0] copy] autorelease];
TEST(@"-[isEqual:]", [s[0] isEqual: s[2]] &&
![s[0] isEqual: [[[OFObject alloc] init] autorelease]])
TEST(@"-[compare:]", [s[0] compare: s[2]] == OF_ORDERED_SAME &&
[s[0] compare: @""] != OF_ORDERED_SAME &&
[@"" compare: @"a"] == OF_ORDERED_ASCENDING &&
[@"a" compare: @"b"] == OF_ORDERED_ASCENDING &&
[@"cd" compare: @"bc"] == OF_ORDERED_DESCENDING &&
[@"ä" compare: @"ö"] == OF_ORDERED_ASCENDING &&
[@"€" compare: @"ß"] == OF_ORDERED_DESCENDING &&
[@"aa" compare: @"z"] == OF_ORDERED_ASCENDING)
TEST(@"-[caseInsensitiveCompare:]",
[@"a" caseInsensitiveCompare: @"A"] == OF_ORDERED_SAME &&
[@"Ä" caseInsensitiveCompare: @"ä"] == OF_ORDERED_SAME &&
[@"я" caseInsensitiveCompare: @"Я"] == OF_ORDERED_SAME &&
[@"€" caseInsensitiveCompare: @"ß"] == OF_ORDERED_DESCENDING &&
[@"ß" caseInsensitiveCompare: @"→"] == OF_ORDERED_ASCENDING &&
[@"AA" caseInsensitiveCompare: @"z"] == OF_ORDERED_ASCENDING &&
[[OFString stringWithUTF8String: "ABC"] caseInsensitiveCompare:
[OFString stringWithUTF8String: "AbD"]] == [@"abc" compare: @"abd"])
TEST(@"-[hash] is the same if -[isEqual:] is true",
[s[0] hash] == [s[2] hash])
TEST(@"-[description]", [[s[0] description] isEqual: s[0]])
TEST(@"-[appendString:] and -[appendUTF8String:]",
R([s[1] appendUTF8String: "1𝄞"]) && R([s[1] appendString: @"3"]) &&
R([s[0] appendString: s[1]]) && [s[0] isEqual: @"täs€1𝄞3"])
TEST(@"-[appendCharacters:length:]",
R([s[1] appendCharacters: ucstr + 6
length: 2]) && [s[1] isEqual: @"1𝄞3r🀺"])
TEST(@"-[length]", [s[0] length] == 7)
TEST(@"-[UTF8StringLength]", [s[0] UTF8StringLength] == 13)
TEST(@"-[hash]", [s[0] hash] == 0x705583C0)
TEST(@"-[characterAtIndex:]", [s[0] characterAtIndex: 0] == 't' &&
[s[0] characterAtIndex: 1] == 0xE4 &&
[s[0] characterAtIndex: 3] == 0x20AC &&
[s[0] characterAtIndex: 5] == 0x1D11E)
EXPECT_EXCEPTION(@"Detect out of range in -[characterAtIndex:]",
OFOutOfRangeException, [s[0] characterAtIndex: 7])
TEST(@"-[reverse]", R([s[0] reverse]) && [s[0] isEqual: @"3𝄞1€sät"])
s[1] = [OFMutableString stringWithString: @"abc"];
TEST(@"-[uppercase]", R([s[0] uppercase]) &&
[s[0] isEqual: @"3𝄞1€SÄT"] &&
R([s[1] uppercase]) && [s[1] isEqual: @"ABC"])
TEST(@"-[lowercase]", R([s[0] lowercase]) &&
[s[0] isEqual: @"3𝄞1€sät"] &&
R([s[1] lowercase]) && [s[1] isEqual: @"abc"])
TEST(@"-[uppercaseString]",
[[s[0] uppercaseString] isEqual: @"3𝄞1€SÄT"])
TEST(@"-[lowercaseString]", R([s[0] uppercase]) &&
[[s[0] lowercaseString] isEqual: @"3𝄞1€sät"])
TEST(@"-[capitalizedString]", [[@"džbla tdžst TDŽST" capitalizedString]
isEqual: @"Džbla Tdžst Tdžst"])
TEST(@"+[stringWithUTF8String:length:]",
(s[0] = [OFMutableString stringWithUTF8String: "\xEF\xBB\xBF"
"foobar"
length: 6]) &&
[s[0] isEqual: @"foo"])
TEST(@"+[stringWithUTF16String:]",
(is = [OFString stringWithUTF16String: utf16str]) &&
[is isEqual: @"fööbär🀺"] &&
(is = [OFString stringWithUTF16String: sutf16str]) &&
[is isEqual: @"fööbär🀺"])
TEST(@"+[stringWithUTF32String::]",
(is = [OFString stringWithUTF32String: ucstr]) &&
[is isEqual: @"fööbär🀺"] &&
(is = [OFString stringWithUTF32String: sucstr]) &&
[is isEqual: @"fööbär🀺"])
TEST(@"+[stringWithContentsOfFile:encoding]", (is = [OFString
stringWithContentsOfFile: @"testfile.txt"
encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
[is isEqual: @"testäöü"])
TEST(@"+[stringWithContentsOfURL:encoding]", (is = [OFString
stringWithContentsOfURL: [OFURL URLWithString:
@"file://testfile.txt"]
encoding: OF_STRING_ENCODING_ISO_8859_1]) &&
[is isEqual: @"testäöü"])
TEST(@"-[appendUTFString:length:]",
R([s[0] appendUTF8String: "foo\xEF\xBB\xBF" "barqux" + 3
length: 6]) && [s[0] isEqual: @"foobar"])
EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #1",
OFInvalidEncodingException,
[OFString stringWithUTF8String: "\xE0\x80"])
EXPECT_EXCEPTION(@"Detection of invalid UTF-8 encoding #2",
OFInvalidEncodingException,
[OFString stringWithUTF8String: "\xF0\x80\x80\xC0"])
TEST(@"-[reverse] on UTF-8 strings",
(s[0] = [OFMutableString stringWithUTF8String: "äöü€𝄞"]) &&
R([s[0] reverse]) && [s[0] isEqual: @"𝄞€üöä"])
TEST(@"Conversion of ISO 8859-1 to UTF-8",
[[OFString stringWithCString: "\xE4\xF6\xFC"
encoding: OF_STRING_ENCODING_ISO_8859_1]
isEqual: @"äöü"])
TEST(@"Conversion of ISO 8859-15 to UTF-8",
[[OFString stringWithCString: "\xA4\xA6\xA8\xB4\xB8\xBC\xBD\xBE"
encoding: OF_STRING_ENCODING_ISO_8859_15]
isEqual: @"€ŠšŽžŒœŸ"])
TEST(@"Conversion of Windows 1252 to UTF-8",
[[OFString stringWithCString: "\x80\x82\x83\x84\x85\x86\x87\x88"
"\x89\x8A\x8B\x8C\x8E\x91\x92\x93"
"\x94\x95\x96\x97\x98\x99\x9A\x9B"
"\x9C\x9E\x9F"
encoding: OF_STRING_ENCODING_WINDOWS_1252]
isEqual: @"€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ"])
TEST(@"+[stringWithFormat:]",
[(s[0] = [OFMutableString stringWithFormat: @"%@:%d", @"test", 123])
isEqual: @"test:123"])
TEST(@"-[appendFormat:]",
R(([s[0] appendFormat: @"%02X", 15])) &&
[s[0] isEqual: @"test:1230F"])
TEST(@"-[rangeOfString:]",
[@"𝄞öö" rangeOfString: @"öö"].location == 1 &&
[@"𝄞öö" rangeOfString: @"ö"].location == 1 &&
[@"𝄞öö" rangeOfString: @"𝄞"].location == 0 &&
[@"𝄞öö" rangeOfString: @"x"].location == OF_NOT_FOUND &&
[@"𝄞öö" rangeOfString: @"öö"
options: OF_STRING_SEARCH_BACKWARDS].location == 1 &&
[@"𝄞öö" rangeOfString: @"ö"
options: OF_STRING_SEARCH_BACKWARDS].location == 2 &&
[@"𝄞öö" rangeOfString: @"𝄞"
options: OF_STRING_SEARCH_BACKWARDS].location == 0 &&
[@"𝄞öö" rangeOfString: @"x"
options: OF_STRING_SEARCH_BACKWARDS].location ==
OF_NOT_FOUND)
TEST(@"-[substringWithRange:]",
[[@"𝄞öö" substringWithRange: of_range(1, 1)] isEqual: @"ö"] &&
[[@"𝄞öö" substringWithRange: of_range(3, 0)] isEqual: @""])
EXPECT_EXCEPTION(@"Detect out of range in -[substringWithRange:] #1",
OFOutOfRangeException, [@"𝄞öö" substringWithRange: of_range(2, 2)])
EXPECT_EXCEPTION(@"Detect out of range in -[substringWithRange:] #2",
OFOutOfRangeException, [@"𝄞öö" substringWithRange: of_range(4, 0)])
TEST(@"-[stringByAppendingString:]",
[[@"foo" stringByAppendingString: @"bar"] isEqual: @"foobar"])
TEST(@"-[stringByPrependingString:]",
[[@"foo" stringByPrependingString: @"bar"] isEqual: @"barfoo"])
TEST(@"-[hasPrefix:]", [@"foobar" hasPrefix: @"foo"] &&
![@"foobar" hasPrefix: @"foobar0"])
TEST(@"-[hasSuffix:]", [@"foobar" hasSuffix: @"bar"] &&
![@"foobar" hasSuffix: @"foobar0"])
i = 0;
TEST(@"-[componentsSeparatedByString:]",
(a = [@"fooXXbarXXXXbazXXXX" componentsSeparatedByString: @"XX"]) &&
[a count] == 6 &&
[[a objectAtIndex: i++] isEqual: @"foo"] &&
[[a objectAtIndex: i++] isEqual: @"bar"] &&
[[a objectAtIndex: i++] isEqual: @""] &&
[[a objectAtIndex: i++] isEqual: @"baz"] &&
[[a objectAtIndex: i++] isEqual: @""] &&
[[a objectAtIndex: i++] isEqual: @""])
i = 0;
TEST(@"-[componentsSeparatedByString:options:]",
(a = [@"fooXXbarXXXXbazXXXX"
componentsSeparatedByString: @"XX"
options: OF_STRING_SKIP_EMPTY]) &&
[a count] == 3 &&
[[a objectAtIndex: i++] isEqual: @"foo"] &&
[[a objectAtIndex: i++] isEqual: @"bar"] &&
[[a objectAtIndex: i++] isEqual: @"baz"])
TEST(@"+[pathWithComponents:]",
(is = [OFString pathWithComponents: [OFArray arrayWithObjects:
@"foo", @"bar", @"baz", nil]]) &&
#ifndef _WIN32
[is isEqual: @"foo/bar/baz"] &&
#else
[is isEqual: @"foo\\bar\\baz"] &&
#endif
(is = [OFString pathWithComponents:
[OFArray arrayWithObjects: @"foo", nil]]) &&
[is isEqual: @"foo"])
TEST(@"-[pathComponents]",
/* /tmp */
(a = [@"/tmp" pathComponents]) && [a count] == 2 &&
[[a objectAtIndex: 0] isEqual: @""] &&
[[a objectAtIndex: 1] isEqual: @"tmp"] &&
/* /tmp/ */
(a = [@"/tmp/" pathComponents]) && [a count] == 2 &&
[[a objectAtIndex: 0] isEqual: @""] &&
[[a objectAtIndex: 1] isEqual: @"tmp"] &&
/* / */
(a = [@"/" pathComponents]) && [a count] == 1 &&
[[a objectAtIndex: 0] isEqual: @""] &&
/* foo/bar */
(a = [@"foo/bar" pathComponents]) && [a count] == 2 &&
[[a objectAtIndex: 0] isEqual: @"foo"] &&
[[a objectAtIndex: 1] isEqual: @"bar"] &&
/* foo/bar/baz/ */
(a = [@"foo/bar/baz" pathComponents]) && [a count] == 3 &&
[[a objectAtIndex: 0] isEqual: @"foo"] &&
[[a objectAtIndex: 1] isEqual: @"bar"] &&
[[a objectAtIndex: 2] isEqual: @"baz"] &&
/* foo// */
(a = [@"foo//" pathComponents]) && [a count] == 2 &&
[[a objectAtIndex: 0] isEqual: @"foo"] &&
[[a objectAtIndex: 1] isEqual: @""] &&
[[@"" pathComponents] count] == 0)
TEST(@"-[lastPathComponent]",
[[@"/tmp" lastPathComponent] isEqual: @"tmp"] &&
[[@"/tmp/" lastPathComponent] isEqual: @"tmp"] &&
[[@"/" lastPathComponent] isEqual: @""] &&
[[@"foo" lastPathComponent] isEqual: @"foo"] &&
[[@"foo/bar" lastPathComponent] isEqual: @"bar"] &&
[[@"foo/bar/baz/" lastPathComponent] isEqual: @"baz"])
TEST(@"-[pathExtension]",
[[@"foo.bar" pathExtension] isEqual: @"bar"] &&
[[@"foo/.bar" pathExtension] isEqual: @""] &&
[[@"foo/.bar.baz" pathExtension] isEqual: @"baz"] &&
[[@"foo/bar.baz/" pathExtension] isEqual: @"baz"])
TEST(@"-[stringByDeletingLastPathComponent]",
[[@"/tmp" stringByDeletingLastPathComponent] isEqual: @"/"] &&
[[@"/tmp/" stringByDeletingLastPathComponent] isEqual: @"/"] &&
[[@"/tmp/foo/" stringByDeletingLastPathComponent]
isEqual: @"/tmp"] &&
[[@"foo/bar" stringByDeletingLastPathComponent] isEqual: @"foo"] &&
[[@"/" stringByDeletingLastPathComponent] isEqual: @"/"] &&
[[@"foo" stringByDeletingLastPathComponent] isEqual: @"."])
TEST(@"-[stringByDeletingPathExtension]",
[[@"foo.bar" stringByDeletingPathExtension] isEqual: @"foo"] &&
[[@"foo..bar" stringByDeletingPathExtension] isEqual: @"foo."] &&
[[@"/foo./bar" stringByDeletingPathExtension]
isEqual: @"/foo./bar"] &&
#ifndef _WIN32
[[@"/foo./bar.baz" stringByDeletingPathExtension]
isEqual: @"/foo./bar"] &&
#else
[[@"/foo./bar.baz" stringByDeletingPathExtension]
isEqual: @"\\foo.\\bar"] &&
#endif
[[@"foo.bar/" stringByDeletingPathExtension] isEqual: @"foo"] &&
[[@".foo" stringByDeletingPathExtension] isEqual: @".foo"] &&
[[@".foo.bar" stringByDeletingPathExtension] isEqual: @".foo"])
TEST(@"-[decimalValue]",
[@"1234" decimalValue] == 1234 &&
[@"\r\n+123 " decimalValue] == 123 &&
[@"-500\t" decimalValue] == -500 &&
[@"\t\t\r\n" decimalValue] == 0)
TEST(@"-[hexadecimalValue]",
[@"123f" hexadecimalValue] == 0x123f &&
[@"\t\n0xABcd\r" hexadecimalValue] == 0xABCD &&
[@" xbCDE" hexadecimalValue] == 0xBCDE &&
[@"$CdEf" hexadecimalValue] == 0xCDEF &&
[@"\rFeh " hexadecimalValue] == 0xFE &&
[@"\r\t" hexadecimalValue] == 0)
/*
* These test numbers can be generated without rounding if we have IEEE
* floating point numbers, thus we can use == on them.
*/
TEST(@"-[floatValue]",
[@"\t-0.25 " floatValue] == -0.25 &&
[@"\r-INFINITY\n" floatValue] == -INFINITY &&
isnan([@" NAN\t\t" floatValue]))
TEST(@"-[doubleValue]",
#ifndef __ANDROID__
[@"\t-0x1.FFFFFFFFFFFFFP-1020 " doubleValue] ==
-0x1.FFFFFFFFFFFFFP-1020 &&
#else
/* strtod() does not accept 0x on Android */
[@"\t-0.123456789 " doubleValue] == -0.123456789 &&
#endif
[@"\r-INFINITY\n" doubleValue] == -INFINITY &&
isnan([@" NAN\t\t" doubleValue]))
EXPECT_EXCEPTION(@"Detect invalid characters in -[decimalValue] #1",
OFInvalidFormatException, [@"abc" decimalValue])
EXPECT_EXCEPTION(@"Detect invalid characters in -[decimalValue] #2",
OFInvalidFormatException, [@"0a" decimalValue])
EXPECT_EXCEPTION(@"Detect invalid characters in -[decimalValue] #3",
OFInvalidFormatException, [@"0 1" decimalValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[hexadecimalValue] #1",
OFInvalidFormatException, [@"0xABCDEFG" hexadecimalValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[hexadecimalValue] #2",
OFInvalidFormatException, [@"0x" hexadecimalValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[hexadecimalValue] #3",
OFInvalidFormatException, [@"$" hexadecimalValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[hexadecimalValue] #4",
OFInvalidFormatException, [@"$ " hexadecimalValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[floatValue] #1",
OFInvalidFormatException, [@"0,0" floatValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[floatValue] #2",
OFInvalidFormatException, [@"0.0a" floatValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[floatValue] #3",
OFInvalidFormatException, [@"0 0" floatValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[doubleValue] #1",
OFInvalidFormatException, [@"0,0" floatValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[doubleValue] #2",
OFInvalidFormatException, [@"0.0a" floatValue])
EXPECT_EXCEPTION(@"Detect invalid chars in -[doubleValue] #3",
OFInvalidFormatException, [@"0 0" floatValue])
EXPECT_EXCEPTION(@"Detect out of range in -[decimalValue]",
OFOutOfRangeException,
[@"12345678901234567890123456789012345678901234567890"
@"12345678901234567890123456789012345678901234567890"
decimalValue])
EXPECT_EXCEPTION(@"Detect out of range in -[hexadecimalValue]",
OFOutOfRangeException,
[@"0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF"
@"0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF"
hexadecimalValue])
TEST(@"-[characters]", (ua = [@"fööbär🀺" characters]) &&
!memcmp(ua, ucstr + 1, sizeof(ucstr) - 8))
TEST(@"-[UTF16String]", (u16a = [@"fööbär🀺" UTF16String]) &&
!memcmp(u16a, utf16str + 1, of_string_utf16_length(utf16str) * 2) &&
(u16a = [@"fööbär🀺"
#ifdef OF_BIG_ENDIAN
UTF16StringWithByteOrder: OF_BYTE_ORDER_LITTLE_ENDIAN]) &&
#else
UTF16StringWithByteOrder: OF_BYTE_ORDER_BIG_ENDIAN]) &&
#endif
!memcmp(u16a, sutf16str + 1, of_string_utf16_length(sutf16str) * 2))
TEST(@"-[UTF16StringLength]", [@"fööbär🀺" UTF16StringLength] == 8)
TEST(@"-[UTF32String]", (ua = [@"fööbär🀺" UTF32String]) &&
!memcmp(ua, ucstr + 1, of_string_utf32_length(ucstr) * 4) &&
(ua = [@"fööbär🀺"
#ifdef OF_BIG_ENDIAN
UTF32StringWithByteOrder: OF_BYTE_ORDER_LITTLE_ENDIAN]) &&
#else
UTF32StringWithByteOrder: OF_BYTE_ORDER_BIG_ENDIAN]) &&
#endif
!memcmp(ua, sucstr + 1, of_string_utf32_length(sucstr) * 4))
TEST(@"-[MD5Hash]", [[@"asdfoobar" MD5Hash]
isEqual: @"184dce2ec49b5422c7cfd8728864db4c"])
TEST(@"-[SHA1Hash]", [[@"asdfoobar" SHA1Hash]
isEqual: @"f5f81ac0a8b5cbfdc4585ec1ad32e7b3a12b9b49"])
TEST(@"-[stringByURLEncoding]",
[[@"foo\"ba'_~$" stringByURLEncoding] isEqual: @"foo%22ba%27_~%24"])
TEST(@"-[stringByURLDecoding]",
[[@"foo%20bar%22+%24" stringByURLDecoding] isEqual: @"foo bar\" $"])
TEST(@"-[insertString:atIndex:]",
(s[0] = [OFMutableString stringWithString: @"𝄞öööbä€"]) &&
R([s[0] insertString: @"äöü"
atIndex: 3]) &&
[s[0] isEqual: @"𝄞ööäöüöbä€"])
EXPECT_EXCEPTION(@"Detect invalid format in -[stringByURLDecoding] "
@"#1", OFInvalidFormatException, [@"foo%xbar" stringByURLDecoding])
EXPECT_EXCEPTION(@"Detect invalid encoding in -[stringByURLDecoding] "
@"#2", OFInvalidEncodingException,
[@"foo%FFbar" stringByURLDecoding])
TEST(@"-[setCharacter:atIndex:]",
(s[0] = [OFMutableString stringWithString: @"abäde"]) &&
R([s[0] setCharacter: 0xF6
atIndex: 2]) &&
[s[0] isEqual: @"aböde"] &&
R([s[0] setCharacter: 'c'
atIndex: 2]) &&
[s[0] isEqual: @"abcde"] &&
R([s[0] setCharacter: 0x20AC
atIndex: 3]) &&
[s[0] isEqual: @"abc€e"] &&
R([s[0] setCharacter: 'x'
atIndex: 1]) &&
[s[0] isEqual: @"axc€e"])
TEST(@"-[deleteCharactersInRange:]",
(s[0] = [OFMutableString stringWithString: @"𝄞öööbä€"]) &&
R([s[0] deleteCharactersInRange: of_range(1, 3)]) &&
[s[0] isEqual: @"𝄞bä€"] &&
R([s[0] deleteCharactersInRange: of_range(0, 4)]) &&
[s[0] isEqual: @""])
TEST(@"-[replaceCharactersInRange:withString:]",
(s[0] = [OFMutableString stringWithString: @"𝄞öööbä€"]) &&
R([s[0] replaceCharactersInRange: of_range(1, 3)
withString: @"äöüß"]) &&
[s[0] isEqual: @"𝄞äöüßbä€"] &&
R([s[0] replaceCharactersInRange: of_range(4, 2)
withString: @"b"]) &&
[s[0] isEqual: @"𝄞äöübä€"] &&
R([s[0] replaceCharactersInRange: of_range(0, 7)
withString: @""]) &&
[s[0] isEqual: @""])
EXPECT_EXCEPTION(@"Detect OoR in -[deleteCharactersInRange:] #1",
OFOutOfRangeException,
{
s[0] = [OFMutableString stringWithString: @"𝄞öö"];
[s[0] deleteCharactersInRange: of_range(2, 2)];
})
EXPECT_EXCEPTION(@"Detect OoR in -[deleteCharactersInRange:] #2",
OFOutOfRangeException,
[s[0] deleteCharactersInRange: of_range(4, 0)])
EXPECT_EXCEPTION(@"Detect OoR in "
@"-[replaceCharactersInRange:withString:] #1",
OFOutOfRangeException,
[s[0] replaceCharactersInRange: of_range(2, 2)
withString: @""])
EXPECT_EXCEPTION(@"Detect OoR in "
@"-[replaceCharactersInRange:withString:] #2",
OFOutOfRangeException,
[s[0] replaceCharactersInRange: of_range(4, 0)
withString: @""])
TEST(@"-[replaceOccurrencesOfString:withString:]",
(s[0] = [OFMutableString stringWithString:
@"asd fo asd fofo asd"]) &&
R([s[0] replaceOccurrencesOfString: @"fo"
withString: @"foo"]) &&
[s[0] isEqual: @"asd foo asd foofoo asd"] &&
(s[0] = [OFMutableString stringWithString: @"XX"]) &&
R([s[0] replaceOccurrencesOfString: @"X"
withString: @"XX"]) &&
[s[0] isEqual: @"XXXX"])
TEST(@"-[replaceOccurrencesOfString:withString:options:range:]",
(s[0] = [OFMutableString stringWithString:
@"foofoobarfoobarfoo"]) &&
R([s[0] replaceOccurrencesOfString: @"oo"
withString: @"óò"
options: 0
range: of_range(2, 15)]) &&
[s[0] isEqual: @"foofóòbarfóòbarfoo"])
TEST(@"-[deleteLeadingWhitespaces]",
(s[0] = [OFMutableString stringWithString: whitespace[0]]) &&
R([s[0] deleteLeadingWhitespaces]) &&
[s[0] isEqual: @"asd \t \t\t\r\n"] &&
(s[0] = [OFMutableString stringWithString: whitespace[1]]) &&
R([s[0] deleteLeadingWhitespaces]) && [s[0] isEqual: @""])
TEST(@"-[deleteTrailingWhitespaces]",
(s[0] = [OFMutableString stringWithString: whitespace[0]]) &&
R([s[0] deleteTrailingWhitespaces]) &&
[s[0] isEqual: @" \r \t\n\t \tasd"] &&
(s[0] = [OFMutableString stringWithString: whitespace[1]]) &&
R([s[0] deleteTrailingWhitespaces]) && [s[0] isEqual: @""])
TEST(@"-[deleteEnclosingWhitespaces]",
(s[0] = [OFMutableString stringWithString: whitespace[0]]) &&
R([s[0] deleteEnclosingWhitespaces]) && [s[0] isEqual: @"asd"] &&
(s[0] = [OFMutableString stringWithString: whitespace[1]]) &&
R([s[0] deleteEnclosingWhitespaces]) && [s[0] isEqual: @""])
TEST(@"-[stringByXMLEscaping]",
(s[0] = (id)[@"<hello> &world'\"!&" stringByXMLEscaping]) &&
[s[0] isEqual: @"<hello> &world'"!&"])
TEST(@"-[stringByXMLUnescaping]",
[[s[0] stringByXMLUnescaping] isEqual: @"<hello> &world'\"!&"] &&
[[@"y" stringByXMLUnescaping] isEqual: @"y"] &&
[[@"ä" stringByXMLUnescaping] isEqual: @"ä"] &&
[[@"€" stringByXMLUnescaping] isEqual: @"€"] &&
[[@"𝄞" stringByXMLUnescaping] isEqual: @"𝄞"])
EXPECT_EXCEPTION(@"Detect invalid entities in -[stringByXMLUnescaping] "
@"#1", OFInvalidFormatException, [@"&foo;" stringByXMLUnescaping])
EXPECT_EXCEPTION(@"Detect invalid entities in -[stringByXMLUnescaping] "
@"#2", OFInvalidFormatException, [@"x&" stringByXMLUnescaping])
EXPECT_EXCEPTION(@"Detect invalid entities in -[stringByXMLUnescaping] "
@"#3", OFInvalidFormatException, [@"&#;" stringByXMLUnescaping])
EXPECT_EXCEPTION(@"Detect invalid entities in -[stringByXMLUnescaping] "
@"#4", OFInvalidFormatException, [@"&#x;" stringByXMLUnescaping])
EXPECT_EXCEPTION(@"Detect invalid entities in -[stringByXMLUnescaping] "
@"#5", OFInvalidFormatException, [@"&#g;" stringByXMLUnescaping])
EXPECT_EXCEPTION(@"Detect invalid entities in -[stringByXMLUnescaping] "
@"#6", OFInvalidFormatException, [@"&#xg;" stringByXMLUnescaping])
TEST(@"-[stringByXMLUnescapingWithDelegate:]",
(h = [[[EntityHandler alloc] init] autorelease]) &&
[[@"x&foo;y" stringByXMLUnescapingWithDelegate: h]
isEqual: @"xbary"])
#ifdef OF_HAVE_BLOCKS
TEST(@"-[stringByXMLUnescapingWithBlock:]",
[[@"x&foo;y" stringByXMLUnescapingWithBlock:
^ OFString* (OFString *str, OFString *entity) {
if ([entity isEqual: @"foo"])
return @"bar";
return nil;
}] isEqual: @"xbary"])
ok = true;
[@"foo\nbar\nbaz" enumerateLinesUsingBlock:
^ (OFString *line, bool *stop) {
static int i = 0;
switch (i) {
case 0:
if (![line isEqual: @"foo"])
ok = false;
break;
case 1:
if (![line isEqual: @"bar"])
ok = false;
break;
case 2:
if (![line isEqual: @"baz"])
ok = false;
break;
default:
ok = false;
}
i++;
}];
TEST(@"-[enumerateLinesUsingBlock:]", ok)
#endif
[pool drain];
}
@end