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/*
* Diff Match and Patch -- Test harness
* Copyright 2018 The diff-match-patch Authors.
* https://github.com/google/diff-match-patch
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Author: fraser@google.com (Neil Fraser)
* ObjC port: jan@geheimwerk.de (Jan Weiß)
*/
#import <Foundation/Foundation.h>
#import <DiffMatchPatch/DiffMatchPatch.h>
int main (int argc, const char * argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSString *directory = @"";
if (argc >= 1) {
directory = [NSString stringWithCString:argv[1] encoding:NSUTF8StringEncoding];
}
NSString *filePath1 =
[directory stringByAppendingPathComponent:@"Tests/Speedtest1.txt"];
NSString *text1 = [NSString stringWithContentsOfFile:filePath1
encoding:NSUTF8StringEncoding
error:NULL];
NSString *filePath2 =
[directory stringByAppendingPathComponent:@"Tests/Speedtest2.txt"];
NSString *text2 = [NSString stringWithContentsOfFile:filePath2
encoding:NSUTF8StringEncoding
error:NULL];
DiffMatchPatch *dmp = [DiffMatchPatch new];
dmp.Diff_Timeout = 0;
NSTimeInterval start = [NSDate timeIntervalSinceReferenceDate];
[dmp diff_mainOfOldString:text1 andNewString:text2];
NSTimeInterval duration = [NSDate timeIntervalSinceReferenceDate] - start;
[dmp release];
NSLog(@"Elapsed time: %.4lf", (double)duration);
[pool drain];
return 0;
}
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