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24d29934cf
a few testcases ... The basic method should fail if the directory already exists. The intermediate directories method should fail if the directory exists unless the option to create intermediate directories is selected, in which case a pre-existing directory is counted as a success.
33 lines
885 B
Objective-C
33 lines
885 B
Objective-C
#import "ObjectTesting.h"
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#import <Foundation/NSDistributedLock.h>
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#import <Foundation/NSFileManager.h>
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int main()
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{
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START_SET("basic")
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NSString *path;
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NSDistributedLock *lock1;
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NSDistributedLock *lock2;
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test_NSObject(@"NSDistributedLock",
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[NSArray arrayWithObject: [NSDistributedLock new]]);
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path = [[NSFileManager defaultManager] currentDirectoryPath];
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path = [path stringByAppendingPathComponent: @"MyLock"];
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lock1 = [NSDistributedLock lockWithPath: path];
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lock2 = [NSDistributedLock lockWithPath: path];
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PASS(lock1 != lock2, "locks with the same path differ");
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PASS(YES == [lock1 tryLock], "we can lock the first lock");
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PASS(NO == [lock2 tryLock], "the locks are exclusive");
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[lock1 unlock];
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PASS(YES == [lock2 tryLock], "unlocking first lock allows second lock");
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[lock2 unlock];
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END_SET("basic")
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return 0;
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}
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