Added tests to unzip & check zip files created with Mac OS X and Windows; updated README
This commit is contained in:
Gianluca Bertani
@@ -38,10 +38,31 @@
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#import "../Objective-Zip/ZipWriteStream.h"
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#import "../Objective-Zip/ZipReadStream.h"
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#define HUGE_TEST_BLOCK_LENGTH (63000)
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#define HUGE_TEST_BLOCK_LENGTH (50000)
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#define HUGE_TEST_NUMBER_OF_BLOCKS (100000)
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@interface Objective_ZipViewController ()
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#pragma mark -
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#pragma mark Tests
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- (void) test1;
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- (void) test2;
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- (void) test3;
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- (void) test4;
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#pragma mark -
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#pragma mark Logging
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- (void) log:(NSString *)format, ...;
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@end
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@implementation Objective_ZipViewController
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@@ -52,8 +73,8 @@
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}
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- (void) dealloc {
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if (_testThread)
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[_testThread release];
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[_testThread release];
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[super dealloc];
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}
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@@ -65,7 +86,7 @@
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if (_testThread)
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[_testThread release];
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_testThread= [[NSThread alloc] initWithTarget:self selector:@selector(test) object:nil];
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_testThread= [[NSThread alloc] initWithTarget:self selector:@selector(test1) object:nil];
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[_testThread start];
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}
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@@ -77,67 +98,87 @@
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[_testThread start];
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}
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- (void) test {
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- (IBAction) zipCheck1 {
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if (_testThread)
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[_testThread release];
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_testThread= [[NSThread alloc] initWithTarget:self selector:@selector(test3) object:nil];
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[_testThread start];
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}
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- (IBAction) zipCheck2 {
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if (_testThread)
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[_testThread release];
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_testThread= [[NSThread alloc] initWithTarget:self selector:@selector(test4) object:nil];
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[_testThread start];
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}
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#pragma mark -
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#pragma mark Test 1: zip & unzip
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- (void) test1 {
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NSAutoreleasePool *pool= [[NSAutoreleasePool alloc] init];
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@try {
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NSString *documentsDir= [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
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NSString *filePath= [documentsDir stringByAppendingPathComponent:@"test.zip"];
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NSString *documentsDir= [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
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NSString *filePath= [documentsDir stringByAppendingPathComponent:@"test.zip"];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: opening zip file for writing..." waitUntilDone:YES];
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@try {
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[[NSFileManager defaultManager] removeItemAtPath:filePath error:NULL];
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[self log:@"Test 1: opening zip file for writing..."];
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ZipFile *zipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeCreate];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: adding first file..." waitUntilDone:YES];
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[self log:@"Test 1: adding first file..."];
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ZipWriteStream *stream1= [zipFile writeFileInZipWithName:@"abc.txt" fileDate:[NSDate dateWithTimeIntervalSinceNow:-86400.0] compressionLevel:ZipCompressionLevelBest];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: writing to first file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: writing to first file's stream..."];
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NSString *text= @"abc";
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[stream1 writeData:[text dataUsingEncoding:NSUTF8StringEncoding]];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: closing first file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: closing first file's stream..."];
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[stream1 finishedWriting];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: adding second file..." waitUntilDone:YES];
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[self log:@"Test 1: adding second file..."];
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NSString *file2name= @"x/y/z/xyz.txt";
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ZipWriteStream *stream2= [zipFile writeFileInZipWithName:file2name compressionLevel:ZipCompressionLevelNone];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: writing to second file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: writing to second file's stream..."];
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NSString *text2= @"XYZ";
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[stream2 writeData:[text2 dataUsingEncoding:NSUTF8StringEncoding]];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: closing second file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: closing second file's stream..."];
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[stream2 finishedWriting];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: closing zip file..." waitUntilDone:YES];
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[self log:@"Test 1: closing zip file..."];
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[zipFile close];
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[zipFile release];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: opening zip file for reading..." waitUntilDone:YES];
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[self log:@"Test 1: opening zip file for reading..."];
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ZipFile *unzipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeUnzip];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: reading file infos..." waitUntilDone:YES];
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[self log:@"Test 1: reading file infos..."];
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NSArray *infos= [unzipFile listFileInZipInfos];
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for (FileInZipInfo *info in infos) {
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NSString *fileInfo= [NSString stringWithFormat:@"Test 1: - %@ %@ %d (%d)", info.name, info.date, info.size, info.level];
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[self performSelectorOnMainThread:@selector(log:) withObject:fileInfo waitUntilDone:YES];
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}
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for (FileInZipInfo *info in infos)
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[self log:@"Test 1: - %@ %@ %d (%d)", info.name, info.date, info.size, info.level];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: opening first file..." waitUntilDone:YES];
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[self log:@"Test 1: opening first file..."];
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[unzipFile goToFirstFileInZip];
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ZipReadStream *read1= [unzipFile readCurrentFileInZip];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: reading from first file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: reading from first file's stream..."];
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NSMutableData *data1= [[[NSMutableData alloc] initWithLength:256] autorelease];
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int bytesRead1= [read1 readDataWithBuffer:data1];
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@@ -150,20 +191,20 @@
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}
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if (ok)
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: content of first file is OK" waitUntilDone:YES];
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[self log:@"Test 1: content of first file is OK"];
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else
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: content of first file is WRONG" waitUntilDone:YES];
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[self log:@"Test 1: content of first file is WRONG"];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: closing first file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: closing first file's stream..."];
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[read1 finishedReading];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: opening second file..." waitUntilDone:YES];
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[self log:@"Test 1: opening second file..."];
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[unzipFile locateFileInZip:file2name];
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ZipReadStream *read2= [unzipFile readCurrentFileInZip];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: reading from second file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: reading from second file's stream..."];
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NSMutableData *data2= [[[NSMutableData alloc] initWithLength:256] autorelease];
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int bytesRead2= [read2 readDataWithBuffer:data2];
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@@ -176,53 +217,60 @@
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}
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if (ok)
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: content of second file is OK" waitUntilDone:YES];
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[self log:@"Test 1: content of second file is OK"];
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else
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: content of second file is WRONG" waitUntilDone:YES];
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[self log:@"Test 1: content of second file is WRONG"];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: closing second file's stream..." waitUntilDone:YES];
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[self log:@"Test 1: closing second file's stream..."];
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[read2 finishedReading];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: closing zip file..." waitUntilDone:YES];
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[self log:@"Test 1: closing zip file..."];
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[unzipFile close];
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[unzipFile release];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: test terminated succesfully" waitUntilDone:YES];
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[self log:@"Test 1: test terminated succesfully"];
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} @catch (ZipException *ze) {
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: caught a ZipException (see logs), terminating..." waitUntilDone:YES];
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[self log:@"Test 1: caught a ZipException (see logs), terminating..."];
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NSLog(@"Test 1: ZipException caught: %d - %@", ze.error, [ze reason]);
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} @catch (id e) {
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 1: caught a generic exception (see logs), terminating..." waitUntilDone:YES];
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[self log:@"Test 1: caught a generic exception (see logs), terminating..."];
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NSLog(@"Test 1: Exception caught: %@ - %@", [[e class] description], [e description]);
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} @finally {
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[[NSFileManager defaultManager] removeItemAtPath:filePath error:NULL];
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}
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[pool drain];
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}
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#pragma mark -
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#pragma mark Test 2: zip & unzip 5 GB
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- (void) test2 {
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NSAutoreleasePool *pool= [[NSAutoreleasePool alloc] init];
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NSString *documentsDir= [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
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NSString *filePath= [documentsDir stringByAppendingPathComponent:@"huge_test.zip"];
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@try {
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NSString *documentsDir= [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
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NSString *filePath= [documentsDir stringByAppendingPathComponent:@"huge_test.zip"];
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[[NSFileManager defaultManager] removeItemAtPath:filePath error:NULL];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: opening zip file for writing..." waitUntilDone:YES];
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[self log:@"Test 2: opening zip file for writing..."];
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ZipFile *zipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeCreate];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: adding file..." waitUntilDone:YES];
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[self log:@"Test 2: adding file..."];
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ZipWriteStream *stream= [zipFile writeFileInZipWithName:@"huge_file.txt" compressionLevel:ZipCompressionLevelBest];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: writing to file's stream..." waitUntilDone:YES];
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[self log:@"Test 2: writing to file's stream..."];
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NSMutableData *data= [[NSMutableData alloc] initWithLength:HUGE_TEST_BLOCK_LENGTH];
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SecRandomCopyBytes(kSecRandomDefault, [data length], [data mutableBytes]);
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@@ -234,32 +282,29 @@
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for (int i= 0; i < HUGE_TEST_NUMBER_OF_BLOCKS; i++) {
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[stream writeData:data];
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if (i % 100 == 0) {
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NSString *logLine= [[NSString alloc] initWithFormat:@"Test 2: written %d KB...", ([data length] / 1024) * (i +1)];
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[self performSelectorOnMainThread:@selector(log:) withObject:logLine waitUntilDone:YES];
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[logLine release];
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}
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if (i % 100 == 0)
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[self log:@"Test 2: written %d KB...", ([data length] / 1024) * (i +1)];
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}
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: closing file's stream..." waitUntilDone:YES];
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[self log:@"Test 2: closing file's stream..."];
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[stream finishedWriting];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: closing zip file..." waitUntilDone:YES];
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[self log:@"Test 2: closing zip file..."];
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[zipFile close];
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[zipFile release];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: opening zip file for reading..." waitUntilDone:YES];
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[self log:@"Test 2: opening zip file for reading..."];
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ZipFile *unzipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeUnzip];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: opening file..." waitUntilDone:YES];
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[self log:@"Test 2: opening file..."];
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[unzipFile goToFirstFileInZip];
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ZipReadStream *read= [unzipFile readCurrentFileInZip];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: reading from file's stream..." waitUntilDone:YES];
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[self log:@"Test 2: reading from file's stream..."];
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for (int i= 0; i < HUGE_TEST_NUMBER_OF_BLOCKS; i++) {
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int bytesRead= [read readDataWithBuffer:buffer];
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@@ -271,55 +316,182 @@
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ok= YES;
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}
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if (!ok) {
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NSString *logLine= [[NSString alloc] initWithFormat:@"Test 2: content of file is WRONG at position %d KB", ([buffer length] / 1024) * i];
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[self performSelectorOnMainThread:@selector(log:) withObject:logLine waitUntilDone:YES];
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[logLine release];
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}
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if (!ok)
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[self log:@"Test 2: content of file is WRONG at position %d KB", ([buffer length] / 1024) * i];
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if (i % 100 == 0) {
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NSString *logLine= [[NSString alloc] initWithFormat:@"Test 2: read %d KB...", ([buffer length] / 1024) * (i +1)];
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[self performSelectorOnMainThread:@selector(log:) withObject:logLine waitUntilDone:YES];
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[logLine release];
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}
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if (i % 100 == 0)
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[self log:@"Test 2: read %d KB...", ([buffer length] / 1024) * (i +1)];
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}
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: closing file's stream..." waitUntilDone:YES];
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[self log:@"Test 2: closing file's stream..."];
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[read finishedReading];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: closing zip file..." waitUntilDone:YES];
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[self log:@"Test 2: closing zip file..."];
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[unzipFile close];
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[unzipFile release];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: deleting zip file..." waitUntilDone:YES];
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[[NSFileManager defaultManager] removeItemAtPath:filePath error:NULL];
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: test terminated succesfully" waitUntilDone:YES];
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[self log:@"Test 2: test terminated succesfully"];
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[data release];
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[buffer release];
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} @catch (ZipException *ze) {
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: caught a ZipException (see logs), terminating..." waitUntilDone:YES];
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[self log:@"Test 2: caught a ZipException (see logs), terminating..."];
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NSLog(@"Test 2: ZipException caught: %d - %@", ze.error, [ze reason]);
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} @catch (id e) {
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[self performSelectorOnMainThread:@selector(log:) withObject:@"Test 2: caught a generic exception (see logs), terminating..." waitUntilDone:YES];
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[self log:@"Test 2: caught a generic exception (see logs), terminating..."];
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NSLog(@"Test 2: Exception caught: %@ - %@", [[e class] description], [e description]);
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} @finally {
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[[NSFileManager defaultManager] removeItemAtPath:filePath error:NULL];
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}
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[pool drain];
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}
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- (void) log:(NSString *)text {
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NSLog(@"%@", text);
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#pragma mark -
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#pragma mark Test 3: unzip & check Mac zip file
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- (void) test3 {
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NSAutoreleasePool *pool= [[NSAutoreleasePool alloc] init];
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_textView.text= [_textView.text stringByAppendingString:text];
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NSString *filePath= [[NSBundle mainBundle] pathForResource:@"mac_test_file" ofType:@"zip"];
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@try {
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[self log:@"Test 3: opening zip file for reading..."];
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ZipFile *unzipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeUnzip];
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[self log:@"Test 3: opening file..."];
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[unzipFile goToFirstFileInZip];
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ZipReadStream *read= [unzipFile readCurrentFileInZip];
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[self log:@"Test 3: reading from file's stream..."];
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NSMutableData *buffer= [[NSMutableData alloc] initWithLength:1024];
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int bytesRead= [read readDataWithBuffer:buffer];
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NSString *fileText= [[[NSString alloc] initWithBytes:[buffer bytes] length:bytesRead encoding:NSUTF8StringEncoding] autorelease];
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if ([fileText isEqualToString:@"Objective-Zip Mac test file\n"])
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[self log:@"Test 3: content of Mac file is OK"];
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else
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[self log:@"Test 3: content of Mac file is WRONG"];
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[self log:@"Test 3: closing file's stream..."];
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[read finishedReading];
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[self log:@"Test 3: closing zip file..."];
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[unzipFile close];
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[unzipFile release];
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[self log:@"Test 3: test terminated succesfully"];
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[buffer release];
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} @catch (ZipException *ze) {
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[self log:@"Test 3: caught a ZipException (see logs), terminating..."];
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NSLog(@"Test 3: ZipException caught: %d - %@", ze.error, [ze reason]);
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} @catch (id e) {
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[self log:@"Test 3: caught a generic exception (see logs), terminating..."];
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NSLog(@"Test 3: Exception caught: %@ - %@", [[e class] description], [e description]);
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}
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[pool drain];
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}
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#pragma mark -
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#pragma mark Test 4: unzip & check Win zip file
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- (void) test4 {
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NSAutoreleasePool *pool= [[NSAutoreleasePool alloc] init];
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NSString *filePath= [[NSBundle mainBundle] pathForResource:@"win_test_file" ofType:@"zip"];
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@try {
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[self log:@"Test 4: opening zip file for reading..."];
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ZipFile *unzipFile= [[ZipFile alloc] initWithFileName:filePath mode:ZipFileModeUnzip];
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[self log:@"Test 4: opening file..."];
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[unzipFile goToFirstFileInZip];
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ZipReadStream *read= [unzipFile readCurrentFileInZip];
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[self log:@"Test 4: reading from file's stream..."];
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NSMutableData *buffer= [[NSMutableData alloc] initWithLength:1024];
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int bytesRead= [read readDataWithBuffer:buffer];
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|
||||
NSString *fileText= [[[NSString alloc] initWithBytes:[buffer bytes] length:bytesRead encoding:NSUTF8StringEncoding] autorelease];
|
||||
if ([fileText isEqualToString:@"Objective-Zip Windows test file\r\n"])
|
||||
[self log:@"Test 4: content of Win file is OK"];
|
||||
else
|
||||
[self log:@"Test 4: content of Win file is WRONG"];
|
||||
|
||||
[self log:@"Test 4: closing file's stream..."];
|
||||
|
||||
[read finishedReading];
|
||||
|
||||
[self log:@"Test 4: closing zip file..."];
|
||||
|
||||
[unzipFile close];
|
||||
[unzipFile release];
|
||||
|
||||
[self log:@"Test 4: test terminated succesfully"];
|
||||
|
||||
[buffer release];
|
||||
|
||||
} @catch (ZipException *ze) {
|
||||
[self log:@"Test 4: caught a ZipException (see logs), terminating..."];
|
||||
|
||||
NSLog(@"Test 4: ZipException caught: %d - %@", ze.error, [ze reason]);
|
||||
|
||||
} @catch (id e) {
|
||||
[self log:@"Test 4: caught a generic exception (see logs), terminating..."];
|
||||
|
||||
NSLog(@"Test 4: Exception caught: %@ - %@", [[e class] description], [e description]);
|
||||
}
|
||||
|
||||
[pool drain];
|
||||
}
|
||||
|
||||
|
||||
#pragma mark -
|
||||
#pragma mark Logging
|
||||
|
||||
- (void) log:(NSString *)format, ... {
|
||||
|
||||
// Variable arguments formatting
|
||||
va_list arguments;
|
||||
va_start(arguments, format);
|
||||
NSString *logLine= [[NSString alloc] initWithFormat:format arguments:arguments];
|
||||
va_end(arguments);
|
||||
|
||||
[self performSelectorOnMainThread:@selector(printLog:) withObject:logLine waitUntilDone:YES];
|
||||
|
||||
[logLine release];
|
||||
}
|
||||
|
||||
- (void) printLog:(NSString *)logLine {
|
||||
NSLog(@"%@", logLine);
|
||||
|
||||
_textView.text= [_textView.text stringByAppendingString:logLine];
|
||||
_textView.text= [_textView.text stringByAppendingString:@"\n"];
|
||||
|
||||
NSRange range;
|
||||
@@ -328,4 +500,5 @@
|
||||
[_textView scrollRangeToVisible:range];
|
||||
}
|
||||
|
||||
|
||||
@end
|
||||
|
||||
Reference in New Issue
Block a user