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TestStringTokenizer.m
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//
// TestStringTokenizer.m
// Slate
//
// Created by Jigish Patel on 10/16/12.
// Copyright 2011 Jigish Patel. All rights reserved.
//
// This program 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 3 of the License, or
// (at your option) any later version.
//
// This program 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. If not, see http://www.gnu.org/licenses
#import "TestStringTokenizer.h"
#import "StringTokenizer.h"
@implementation TestStringTokenizer
/*
+ (void)tokenize:(NSString *)s into:(NSMutableArray *)array;
+ (void)tokenize:(NSString *)s into:(NSMutableArray *)array maxTokens:(NSInteger)maxTokens;
+ (void)tokenize:(NSString *)s into:(NSMutableArray *)array maxTokens:(NSInteger)maxTokens quoteChars:(NSCharacterSet *)quotes;
+ (void)firstToken:(NSString *)s into:(NSMutableString *)token;
+ (NSString *)removeQuotes:(NSString *)s quoteChars:(NSCharacterSet *)quoteChars;
*/
- (void)testIsSpaceChar {
STAssertTrue([StringTokenizer isSpaceChar:' '], @"work.");
STAssertTrue([StringTokenizer isSpaceChar:'\t'], @"work.");
}
- (void)testIsQuoteChar {
NSCharacterSet *cs = [NSCharacterSet characterSetWithCharactersInString:@""];
STAssertFalse([StringTokenizer isQuoteChar:'"' quoteChars:cs], @"stuff");
cs = [NSCharacterSet characterSetWithCharactersInString:@"\""];
STAssertTrue([StringTokenizer isQuoteChar:'"' quoteChars:cs], @"stuff");
cs = [NSCharacterSet characterSetWithCharactersInString:@"'"];
STAssertFalse([StringTokenizer isQuoteChar:'"' quoteChars:cs], @"stuff");
cs = [NSCharacterSet characterSetWithCharactersInString:@"\"'"];
STAssertTrue([StringTokenizer isQuoteChar:'"' quoteChars:cs], @"stuff");
cs = [NSCharacterSet characterSetWithCharactersInString:@"\"'"];
STAssertTrue([StringTokenizer isQuoteChar:'\'' quoteChars:cs], @"stuff");
}
- (void)testTokenizeInto {
NSMutableArray *arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi tokenize\t\t me" into:arr];
STAssertTrue([arr count] == 3, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize"], @"wtf");
STAssertTrue([[arr objectAtIndex:2] isEqualToString:@"me"], @"OMGWTFBBQ");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hitokenizeme" into:arr];
STAssertTrue([arr count] == 1, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hitokenizeme"], @"work damnit");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"" into:arr];
STAssertTrue([arr count] == 0, @"shit should work");
}
- (void)testTokenizeIntoQuoteChars {
NSMutableArray *arr = [NSMutableArray array];
NSCharacterSet *cs = [NSCharacterSet characterSetWithCharactersInString:@"\"'"];
[StringTokenizer tokenize:@"hi tokenize\t\t me" into:arr quoteChars:cs];
STAssertTrue([arr count] == 3, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize"], @"wtf");
STAssertTrue([[arr objectAtIndex:2] isEqualToString:@"me"], @"OMGWTFBBQ");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"" into:arr quoteChars:cs];
STAssertTrue([arr count] == 0, @"shit should work");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi 'tokenize\t\t me'" into:arr maxTokens:100 quoteChars:cs];
STAssertTrue([arr count] == 2, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize\t\t me"], @"wtf");
}
- (void)testTokenizeIntoMaxTokens {
NSMutableArray *arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi tokenize\t\t me" into:arr maxTokens:100];
STAssertTrue([arr count] == 3, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize"], @"wtf");
STAssertTrue([[arr objectAtIndex:2] isEqualToString:@"me"], @"OMGWTFBBQ");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi tokenize\t\t me" into:arr maxTokens:2];
STAssertTrue([arr count] == 2, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize\t\t me"], @"wtf");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi tokenize me" into:arr maxTokens:1];
STAssertTrue([arr count] == 1, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi tokenize me"], @"work damnit");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"" into:arr maxTokens:1000];
STAssertTrue([arr count] == 0, @"shit should work");
}
- (void)testTokenizeIntoMaxTokensQuoteChars {
NSMutableArray *arr = [NSMutableArray array];
NSCharacterSet *cs = [NSCharacterSet characterSetWithCharactersInString:@"\"'"];
[StringTokenizer tokenize:@"hi tokenize\t\t me" into:arr maxTokens:100 quoteChars:cs];
STAssertTrue([arr count] == 3, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize"], @"wtf");
STAssertTrue([[arr objectAtIndex:2] isEqualToString:@"me"], @"OMGWTFBBQ");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi tokenize\t\t me" into:arr maxTokens:2 quoteChars:cs];
STAssertTrue([arr count] == 2, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize\t\t me"], @"wtf");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi tokenize me" into:arr maxTokens:1 quoteChars:cs];
STAssertTrue([arr count] == 1, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi tokenize me"], @"work damnit");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"" into:arr maxTokens:1000 quoteChars:cs];
STAssertTrue([arr count] == 0, @"shit should work");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi 'tokenize\t\t me'" into:arr maxTokens:100 quoteChars:cs];
STAssertTrue([arr count] == 2, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize\t\t me"], @"wtf");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi 'tokenize\t\t \"me\"'" into:arr maxTokens:100 quoteChars:cs];
STAssertTrue([arr count] == 2, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize\t\t \"me\""], @"wtf");
arr = [NSMutableArray array];
[StringTokenizer tokenize:@"hi 'tokenize\t\t \"me\"'" into:arr quoteChars:cs];
STAssertTrue([arr count] == 2, @"shit should work");
STAssertTrue([[arr objectAtIndex:0] isEqualToString:@"hi"], @"work damnit");
STAssertTrue([[arr objectAtIndex:1] isEqualToString:@"tokenize\t\t \"me\""], @"wtf");
}
@end