1 files changed, 187 insertions, 0 deletions
diff --git a/platform/ios/test/OHHTTPStubs/OHHTTPStubs/UnitTests/Test Suites/NSURLConnectionTests.m b/platform/ios/test/OHHTTPStubs/OHHTTPStubs/UnitTests/Test Suites/NSURLConnectionTests.m
new file mode 100644
index 0000000000..1fe6c91e87
--- /dev/null
+++ b/platform/ios/test/OHHTTPStubs/OHHTTPStubs/UnitTests/Test Suites/NSURLConnectionTests.m
@@ -0,0 +1,187 @@
+/***********************************************************************************
+ *
+ * Copyright (c) 2012 Olivier Halligon
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ ***********************************************************************************/
+
+#import <XCTest/XCTest.h>
+#import <OHHTTPStubs/OHHTTPStubs.h>
+
+@interface NSURLConnectionTests : XCTestCase @end
+
+static const NSTimeInterval kResponseTimeTolerence = 0.3;
+
+@implementation NSURLConnectionTests
+
+-(void)setUp
+{
+    [super setUp];
+    [OHHTTPStubs removeAllStubs];
+}
+
+static const NSTimeInterval kRequestTime = 0.1;
+static const NSTimeInterval kResponseTime = 0.5;
+
+///////////////////////////////////////////////////////////////////////////////////
+#pragma mark [NSURLConnection sendSynchronousRequest:returningResponse:error:]
+///////////////////////////////////////////////////////////////////////////////////
+
+-(void)test_NSURLConnection_sendSyncronousRequest_mainQueue
+{
+    NSData* testData = [NSStringFromSelector(_cmd) dataUsingEncoding:NSUTF8StringEncoding];
+    
+    [OHHTTPStubs stubRequestsPassingTest:^BOOL(NSURLRequest *request) {
+        return YES;
+    } withStubResponse:^OHHTTPStubsResponse *(NSURLRequest *request) {
+        return [[OHHTTPStubsResponse responseWithData:testData
+                                           statusCode:200
+                                              headers:nil]
+                requestTime:kRequestTime responseTime:kResponseTime];
+    }];
+    
+    NSURLRequest* req = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.iana.org/domains/example/"]];
+    NSDate* startDate = [NSDate date];
+    
+    NSData* data = [NSURLConnection sendSynchronousRequest:req returningResponse:NULL error:NULL];
+    
+    XCTAssertEqualObjects(data, testData, @"Invalid data response");
+    XCTAssertEqualWithAccuracy(-[startDate timeIntervalSinceNow], kRequestTime+kResponseTime, kResponseTimeTolerence, @"Invalid response time");
+}
+
+-(void)test_NSURLConnection_sendSyncronousRequest_parallelQueue
+{
+    XCTestExpectation* expectation = [self expectationWithDescription:@"Synchronous request completed"];
+    [[NSOperationQueue new] addOperationWithBlock:^{
+        [self test_NSURLConnection_sendSyncronousRequest_mainQueue];
+        [expectation fulfill];
+    }];
+    [self waitForExpectationsWithTimeout:kRequestTime+kResponseTime+kResponseTimeTolerence handler:nil];
+}
+
+///////////////////////////////////////////////////////////////////////////////////
+#pragma mark Single [NSURLConnection sendAsynchronousRequest:queue:completionHandler:]
+///////////////////////////////////////////////////////////////////////////////////
+
+-(void)_test_NSURLConnection_sendAsyncronousRequest_onOperationQueue:(NSOperationQueue*)queue
+{
+    NSData* testData = [NSStringFromSelector(_cmd) dataUsingEncoding:NSUTF8StringEncoding];
+    
+    [OHHTTPStubs stubRequestsPassingTest:^BOOL(NSURLRequest *request) {
+        return YES;
+    } withStubResponse:^OHHTTPStubsResponse *(NSURLRequest *request) {
+        return [[OHHTTPStubsResponse responseWithData:testData
+                                           statusCode:200
+                                              headers:nil]
+                requestTime:kRequestTime responseTime:kResponseTime];
+    }];
+    
+    XCTestExpectation* expectation = [self expectationWithDescription:@"Asynchronous request finished"];
+    
+    NSURLRequest* req = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.iana.org/domains/example/"]];
+    NSDate* startDate = [NSDate date];
+    
+    [NSURLConnection sendAsynchronousRequest:req queue:queue completionHandler:^(NSURLResponse* resp, NSData* data, NSError* error)
+     {
+         XCTAssertEqualObjects(data, testData, @"Invalid data response");
+         XCTAssertEqualWithAccuracy(-[startDate timeIntervalSinceNow], kRequestTime+kResponseTime, kResponseTimeTolerence, @"Invalid response time");
+         
+         [expectation fulfill];
+     }];
+    
+    [self waitForExpectationsWithTimeout:kRequestTime+kResponseTime+kResponseTimeTolerence handler:nil];
+}
+
+
+-(void)test_NSURLConnection_sendAsyncronousRequest_mainQueue
+{
+    [self _test_NSURLConnection_sendAsyncronousRequest_onOperationQueue:NSOperationQueue.mainQueue];
+}
+
+
+-(void)test_NSURLConnection_sendAsyncronousRequest_parallelQueue
+{
+    [self _test_NSURLConnection_sendAsyncronousRequest_onOperationQueue:[NSOperationQueue new]];
+}
+
+
+///////////////////////////////////////////////////////////////////////////////////
+#pragma mark Multiple Parallel [NSURLConnection sendAsynchronousRequest:queue:completionHandler:]
+///////////////////////////////////////////////////////////////////////////////////
+
+-(void)_test_NSURLConnection_sendMultipleAsyncronousRequestsOnOperationQueue:(NSOperationQueue*)queue
+{
+    __block BOOL testFinished = NO;
+    NSData* (^dataForRequest)(NSURLRequest*) = ^(NSURLRequest* req) {
+        return [[NSString stringWithFormat:@"<Response for URL %@>",req.URL.absoluteString] dataUsingEncoding:NSUTF8StringEncoding];
+    };
+    
+    [OHHTTPStubs stubRequestsPassingTest:^BOOL(NSURLRequest *request) {
+        return YES;
+    } withStubResponse:^OHHTTPStubsResponse *(NSURLRequest *request) {
+        NSData* retData = dataForRequest(request);
+        NSTimeInterval responseTime = [request.URL.lastPathComponent doubleValue];
+        return [[OHHTTPStubsResponse responseWithData:retData
+                                           statusCode:200
+                                              headers:nil]
+                requestTime:responseTime*.1 responseTime:responseTime];
+    }];
+    
+    // Reusable code to send a request that will respond in the given response time
+    void (^sendAsyncRequest)(NSTimeInterval) = ^(NSTimeInterval responseTime)
+    {
+        NSString* desc = [NSString stringWithFormat:@"Asynchronous request with response time %.f finished", responseTime];
+        XCTestExpectation* expectation = [self expectationWithDescription:desc];
+
+        NSString* urlString = [NSString stringWithFormat:@"http://dummyrequest/concurrent/time/%f",responseTime];
+        NSURLRequest* req = [NSURLRequest requestWithURL:[NSURL URLWithString:urlString]];
+//        [SenTestLog testLogWithFormat:@"== Sending request %@\n", req];
+        NSDate* startDate = [NSDate date];
+        [NSURLConnection sendAsynchronousRequest:req queue:queue completionHandler:^(NSURLResponse* resp, NSData* data, NSError* error)
+         {
+//             [SenTestLog testLogWithFormat:@"== Received response for request %@\n", req];
+             XCTAssertEqualObjects(data, dataForRequest(req), @"Invalid data response");
+             XCTAssertEqualWithAccuracy(-[startDate timeIntervalSinceNow], (responseTime*.1)+responseTime, kResponseTimeTolerence, @"Invalid response time");
+             
+             if (!testFinished) [expectation fulfill];
+         }];
+    };
+
+    static NSTimeInterval time3 = 1.5, time2 = 1.0, time1 = 0.5;
+    sendAsyncRequest(time3); // send this one first, should receive last
+    sendAsyncRequest(time2); // send this one next, shoud receive 2nd
+    sendAsyncRequest(time1); // send this one last, should receive first
+
+    [self waitForExpectationsWithTimeout:MAX(time1,MAX(time2,time3))+kResponseTimeTolerence handler:nil];
+    testFinished = YES;
+}
+
+-(void)test_NSURLConnection_sendMultipleAsyncronousRequests_mainQueue
+{
+    [self _test_NSURLConnection_sendMultipleAsyncronousRequestsOnOperationQueue:NSOperationQueue.mainQueue];
+}
+
+-(void)test_NSURLConnection_sendMultipleAsyncronousRequests_parallelQueue
+{
+    [self _test_NSURLConnection_sendMultipleAsyncronousRequestsOnOperationQueue:[NSOperationQueue new]];
+}
+
+
+@end