sogo/Tests/Unit/TestNSString+Utilities.m

100 lines
2.9 KiB
Objective-C

/* TestNSString+Utilities.m - this file is part of SOGo
*
* Copyright (C) 2011 Inverse inc
* Copyright (C) 2014 Zentyal
*
* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
* Jesús García Sáez <jgarcia@zentyal.com>
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* This file is encoded in utf-8. */
#import <SOGo/NSString+Utilities.h>
#import <Foundation/NSNull.h>
#import "SOGoTest.h"
@interface TestNSString_plus_Utilities : SOGoTest
@end
@implementation TestNSString_plus_Utilities
- (void) test_countOccurrencesOfString
{
NSUInteger count;
count = [@"abcdefa" countOccurrencesOfString: @"a"];
failIf(count != 2);
count = [@"abcdefa" countOccurrencesOfString: @"b"];
failIf(count != 1);
count = [@"" countOccurrencesOfString: @""];
failIf(count != 0);
count = [@"" countOccurrencesOfString: @"b"];
failIf(count != 0);
count = [@"roge" countOccurrencesOfString: @"roger"];
failIf(count != 0);
}
- (void) test_encryptdecrypt
{
NSString *secret = @"this is a secret";
NSString *password = @"qwerty";
NSString *encresult, *decresult;
encresult = [secret encryptWithKey: nil];
failIf(encresult != nil);
encresult = [secret encryptWithKey: @""];
failIf(encresult != nil);
encresult = [secret encryptWithKey: password];
failIf(encresult == nil);
decresult = [encresult decryptWithKey: nil];
failIf(decresult != nil);
decresult = [encresult decryptWithKey: @""];
failIf(decresult != nil);
decresult = [encresult decryptWithKey: password];
failIf(![decresult isEqualToString: secret]);
}
- (void) test_objectFromJSONString_single_values
{
NSString *json, *error;
NSInteger expected = 1;
id result;
// Decode null
json = [NSString stringWithFormat:@"null"];
result = [json objectFromJSONString];
testWithMessage(result == [NSNull null], @"Result should be null");
// Decode number
json = [NSString stringWithFormat:@"1"];
result = [json objectFromJSONString];
error = [NSString stringWithFormat: @"result %@ != expected %d",
result, expected];
testWithMessage((long)result != (long)expected, error);
// Decode string
json = [NSString stringWithFormat:@"\"kill me\""];
result = [json objectFromJSONString];
testEquals(result, @"kill me");
}
@end