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CChunkWriter exhaustive test
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@property(strong) NSMutableData *received; | |
@property(assign) BOOL done; | |
@property(strong) NSString *name; | |
- (void)testChunkExhaustive { | |
NSString *chunked = @"24\r\nNow is the winter of our discontent\n\r\n2a\r\nMade glorious summer by this sun of York;\n\r\n2e\r\nAnd all the clouds that lour'd upon our house\n\r\n26\r\nIn the deep bosom of the ocean buried.\r\n0\r\n"; | |
for (NSUInteger i = 1; i < chunked.length; i++) { | |
for (NSUInteger j = i; j < chunked.length; j++) { | |
for (NSUInteger k = j; k < chunked.length; k++) { | |
@autoreleasepool { | |
self.name = [NSString stringWithFormat:@"Test: %lu %lu %lu", i, j, k]; | |
self.received = [NSMutableData data]; | |
self.done = NO; | |
BBChunkReader *r = [[BBChunkReader alloc] init]; | |
r.delegate = self; | |
[r writeData:[[chunked substringWithRange:NSMakeRange(0, i-0)] dataUsingEncoding:NSASCIIStringEncoding]]; | |
[r writeData:[[chunked substringWithRange:NSMakeRange(i, j-i)] dataUsingEncoding:NSASCIIStringEncoding]]; | |
[r writeData:[[chunked substringWithRange:NSMakeRange(j, k-j)] dataUsingEncoding:NSASCIIStringEncoding]]; | |
[r writeData:[[chunked substringWithRange:NSMakeRange(k, chunked.length-k)] dataUsingEncoding:NSASCIIStringEncoding]]; | |
XCTAssertTrue(self.done, @"Chunk reader should have completed: %@", self.name); | |
} | |
} | |
} | |
} | |
} | |
- (void)chunkReader:(BBChunkReader *)reader didReceiveData:(NSData *)data { | |
[self.received appendData:data]; | |
} | |
- (void)chunkReaderDidFinishReceivingData:(BBChunkReader *)reader { | |
NSData *want = [@"Now is the winter of our discontent\nMade glorious summer by this sun of York;\nAnd all the clouds that lour'd upon our house\nIn the deep bosom of the ocean buried." dataUsingEncoding:NSASCIIStringEncoding]; | |
XCTAssertTrue([want isEqualToData:self.received], @"Wrong chunk decoding for %@: got\n---\n%@\n---\n---\nwant\n%@", | |
self.name, | |
[[NSString alloc] initWithData:self.received encoding:NSASCIIStringEncoding], | |
[[NSString alloc] initWithData:want encoding:NSASCIIStringEncoding] | |
); | |
self.done = YES; | |
} |
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