Fix bug where requests streaming bodies from disk would remove the temporary fil…

…e when failing authentication

@@ -293,6 +293,9 @@ extern unsigned long const ASIWWANBandwidthThrottleAmount;
 	
 	// URL for a PAC (Proxy Auto Configuration) file. If you want to set this yourself, it's probably best if you use a local file
 	NSURL *PACurl;
+	
+	// True when request is attempting to handle an authentication challenge
+	BOOL authenticationChallengeInProgress;
 }
 
 #pragma mark init / dealloc
@@ -567,4 +570,5 @@ extern unsigned long const ASIWWANBandwidthThrottleAmount;
 @property (retain) NSString *proxyAuthenticationScheme;
 @property (assign) BOOL shouldPresentAuthenticationDialog;
 @property (assign) BOOL shouldPresentProxyAuthenticationDialog;
+@property (assign) BOOL authenticationChallengeInProgress;
 @end

@@ -184,6 +184,7 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
 
 - (void)dealloc
 {
+	[self setAuthenticationChallengeInProgress:NO];
 	if (requestAuthentication) {
 		CFRelease(requestAuthentication);
 	}
@@ -774,8 +775,9 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
 	}
 	
 	// Clean up any temporary file used to store request body for streaming
-	if ([self didCreateTemporaryPostDataFile]) {
+	if (![self authenticationChallengeInProgress] && [self didCreateTemporaryPostDataFile]) {
 		[self removePostDataFile];
+		[self setDidCreateTemporaryPostDataFile:NO];
 	}
 	
 	[self setResponseHeaders:nil];
@@ -1128,6 +1130,7 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
 
 - (BOOL)readResponseHeadersReturningAuthenticationFailure
 {
+	[self setAuthenticationChallengeInProgress:NO];
 	[self setNeedsProxyAuthentication:NO];
 	BOOL isAuthenticationChallenge = NO;
 	CFHTTPMessageRef headers = (CFHTTPMessageRef)CFReadStreamCopyProperty(readStream, kCFStreamPropertyHTTPResponseHeader);
@@ -1145,6 +1148,7 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
 			isAuthenticationChallenge = YES;
 			[self setNeedsProxyAuthentication:YES];
 		}
+		[self setAuthenticationChallengeInProgress:isAuthenticationChallenge];
 		
 		// We won't reset the download progress delegate if we got an authentication challenge
 		if (!isAuthenticationChallenge) {
@@ -2765,6 +2769,7 @@ static NSRecursiveLock *delegateAuthenticationLock = nil;
 @synthesize proxyAuthenticationScheme;
 @synthesize shouldPresentAuthenticationDialog;
 @synthesize shouldPresentProxyAuthenticationDialog;
+@synthesize authenticationChallengeInProgress;
 @end
 
 

@@ -104,4 +104,5 @@
 }
 
 
+
 @end

@@ -34,6 +34,8 @@ IMPORTANT
 	ASINetworkQueue *cancelQueue;
 	
 	int authenticationPromptCount;
+	
+	ASINetworkQueue *postQueue;
 }
 
 - (void)testFailure;
@@ -58,10 +60,13 @@ IMPORTANT
 */
 
 - (void)testDelegateAuthenticationCredentialsReuse;
+- (void)testPOSTWithAuthentication;
 
 @property (retain) NSOperationQueue *immediateCancelQueue;
 @property (retain) NSMutableArray *failedRequests;
 @property (retain) NSMutableArray *finishedRequests;
 @property (retain) ASINetworkQueue *releaseTestQueue;
 @property (retain) ASINetworkQueue *cancelQueue;
+@property (retain) ASINetworkQueue *postQueue;
+
 @end

@@ -720,7 +720,7 @@ IMPORTANT
 	BOOL success = (interval > -6);
 	GHAssertTrue(success,@"Downloaded the data too slowly - either this is a bug, or your internet connection is too slow to run this test (must be able to download 90KB in less than 6 seconds, without throttling)");
 
-	NSLog(@"Throttle");
+	//NSLog(@"Throttle");
 	
 	// Reset the queue
 	[networkQueue cancelAllOperations];
@@ -826,10 +826,30 @@ IMPORTANT
 	GHAssertTrue(NO,@"Request failed");
 }
 
+// Test for a bug that used to exist where the temporary file used to store the request body would be removed when authentication failed
+- (void)testPOSTWithAuthentication
+{
+	[self setPostQueue:[ASINetworkQueue queue]];
+	[[self postQueue] setRequestDidFinishSelector:@selector(postDone:)];
+	[[self postQueue] setDelegate:self];
+	
+	ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"http://allseeing-i.com/ASIHTTPRequest/Tests/post_with_authentication"]];
+	[request setPostValue:@"This is the first item" forKey:@"first"];
+	[request setData:[@"This is the second item" dataUsingEncoding:NSUTF8StringEncoding] forKey:@"second"];
+	[[self postQueue] addOperation:request];
+	[[self postQueue] go];
+}
+
+- (void)postDone:(ASIHTTPRequest *)request
+{
+	BOOL success = [[request responseString] isEqualToString:@"This is the first item\r\nThis is the second item"];
+	GHAssertTrue(success,@"Didn't post correct data");	
+}
 
 @synthesize immediateCancelQueue;
 @synthesize failedRequests;
 @synthesize finishedRequests;
 @synthesize releaseTestQueue;
 @synthesize cancelQueue;
+@synthesize postQueue;
 @end