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Diffstat (limited to 'Example/Core/Tests/FIRNetworkTest.m')
| -rw-r--r-- | Example/Core/Tests/FIRNetworkTest.m | 993 |
1 files changed, 0 insertions, 993 deletions
diff --git a/Example/Core/Tests/FIRNetworkTest.m b/Example/Core/Tests/FIRNetworkTest.m deleted file mode 100644 index a1410ee..0000000 --- a/Example/Core/Tests/FIRNetworkTest.m +++ /dev/null @@ -1,993 +0,0 @@ -// Copyright 2018 Google -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -#import "FIRTestCase.h" - -#import "GTMHTTPServer.h" - -#import <GoogleUtilities/GULNSData+zlib.h> -#import <GoogleUtilities/GULNetwork.h> -#import <GoogleUtilities/GULReachabilityChecker.h> - -@interface GULNetwork () - -- (void)reachability:(GULReachabilityChecker *)reachability - statusChanged:(GULReachabilityStatus)status; - -@end - -@interface GULNetworkURLSession () - -- (void)maybeRemoveTempFilesAtURL:(NSURL *)tempFile expiringTime:(NSTimeInterval)expiringTime; - -@end - -@interface GULNetworkTest : FIRTestCase <GULNetworkReachabilityDelegate> -@end - -@implementation GULNetworkTest { - dispatch_queue_t _backgroundQueue; - GULNetwork *_network; - - /// Fake Server. - GTMHTTPServer *_httpServer; - GTMHTTPRequestMessage *_request; - int _statusCode; - - // For network reachability test. - BOOL _fakeNetworkIsReachable; - BOOL _currentNetworkStatus; - GULReachabilityStatus _fakeReachabilityStatus; -} - -#pragma mark - Setup and teardown - -- (void)setUp { - [super setUp]; - - _fakeNetworkIsReachable = YES; - _statusCode = 200; - _request = nil; - - _httpServer = [[GTMHTTPServer alloc] initWithDelegate:self]; - - // Start the server. - NSError *error = nil; - XCTAssertTrue([_httpServer start:&error], @"Failed to start HTTP server: %@", error); - - _network = [[GULNetwork alloc] init]; - _backgroundQueue = dispatch_queue_create("Test queue", DISPATCH_QUEUE_SERIAL); - - _request = nil; -} - -- (void)tearDown { - _network = nil; - _backgroundQueue = nil; - _request = nil; - - [_httpServer stop]; - _httpServer = nil; - - [super tearDown]; -} - -#pragma mark - Test reachability - -- (void)testReachability { - _network.reachabilityDelegate = self; - - id reachability = [_network valueForKey:@"_reachability"]; - XCTAssertNotNil(reachability); - - id reachabilityMock = OCMPartialMock(reachability); - [[[reachabilityMock stub] andCall:@selector(reachabilityStatus) onObject:self] - reachabilityStatus]; - - // Fake scenario with connectivity. - _fakeNetworkIsReachable = YES; - _fakeReachabilityStatus = kGULReachabilityViaWifi; - [_network reachability:reachabilityMock statusChanged:[reachabilityMock reachabilityStatus]]; - XCTAssertTrue([_network isNetworkConnected]); - XCTAssertEqual(_currentNetworkStatus, _fakeNetworkIsReachable); - - // Fake scenario without connectivity. - _fakeNetworkIsReachable = NO; - _fakeReachabilityStatus = kGULReachabilityNotReachable; - [_network reachability:reachabilityMock statusChanged:[reachabilityMock reachabilityStatus]]; - XCTAssertFalse([_network isNetworkConnected]); - XCTAssertEqual(_currentNetworkStatus, _fakeNetworkIsReachable); - - [reachabilityMock stopMocking]; - reachabilityMock = nil; -} - -#pragma mark - Test POST Foreground - -- (void)testSessionNetwork_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/2", _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - [self verifyResponse:response error:error]; - [self verifyRequest]; - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testSessionNetworkShouldReturnError_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/3", _httpServer.port]]; - _statusCode = 500; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(((NSHTTPURLResponse *)response).statusCode, 500); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilURLNSURLSession_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - _statusCode = 200; - - [_network postURL:nil - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testEmptyURLNSURLSession_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - _statusCode = 200; - - [_network postURL:[NSURL URLWithString:@""] - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testEmptyPayloadNSURLSession_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSData *uncompressedData = [[NSData alloc] init]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/2", _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNil(error); - XCTAssertNotNil(_request); - XCTAssertEqualObjects([_request.URL absoluteString], [url absoluteString]); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilQueueNSURLSession_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/1", _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:nil - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - [self verifyResponse:response error:error]; - [self verifyRequest]; - [expectation fulfill]; - }]; - - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testHasRequestPendingNSURLSession_POST_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/hasRequestPending", - _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - [self verifyResponse:response error:error]; - [self verifyRequest]; - - XCTAssertFalse(_network.hasUploadInProgress, @"hasUploadInProgress must be false"); - [expectation fulfill]; - }]; - - XCTAssertTrue(_network.hasUploadInProgress, @"hasUploadInProgress must be true"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -#pragma mark - Test POST Background - -- (void)testSessionNetwork_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/2", _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - [self verifyResponse:response error:error]; - [self verifyRequest]; - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testSessionNetworkShouldReturnError_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/3", _httpServer.port]]; - _statusCode = 500; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(((NSHTTPURLResponse *)response).statusCode, 500); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilURLNSURLSession_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - _statusCode = 200; - - [_network postURL:nil - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testEmptyURLNSURLSession_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - _statusCode = 200; - - [_network postURL:[NSURL URLWithString:@""] - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testEmptyPayloadNSURLSession_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSData *uncompressedData = [[NSData alloc] init]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/2", _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNil(error); - XCTAssertNotNil(_request); - XCTAssertEqualObjects([_request.URL absoluteString], [url absoluteString]); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilQueueNSURLSession_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/1", _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:nil - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - [self verifyResponse:response error:error]; - [self verifyRequest]; - [expectation fulfill]; - }]; - - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testHasRequestPendingNSURLSession_POST_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSData *uncompressedData = [@"Google" dataUsingEncoding:NSUTF8StringEncoding]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/hasRequestPending", - _httpServer.port]]; - _statusCode = 200; - - [_network postURL:url - payload:uncompressedData - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - [self verifyResponse:response error:error]; - [self verifyRequest]; - - XCTAssertFalse(_network.hasUploadInProgress, @"hasUploadInProgress must be false"); - [expectation fulfill]; - }]; - - XCTAssertTrue(_network.hasUploadInProgress, @"hasUploadInProgress must be true"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -#pragma mark - GET Methods Foreground - -- (void)testSessionNetworkAsync_GET_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/2", _httpServer.port]]; - _statusCode = 200; - - [_network getURL:url - headers:nil - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testSessionNetworkShouldReturnError_GET_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/3", _httpServer.port]]; - _statusCode = 500; - - [_network getURL:url - headers:nil - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(((NSHTTPURLResponse *)response).statusCode, 500); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilURLNSURLSession_GET_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - _statusCode = 200; - - [_network getURL:nil - headers:nil - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testEmptyURLNSURLSession_GET_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - _statusCode = 200; - - [_network getURL:[NSURL URLWithString:@""] - headers:nil - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilQueueNSURLSession_GET_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/1", _httpServer.port]]; - _statusCode = 200; - - [_network getURL:url - headers:nil - queue:nil - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testHasRequestPendingNSURLSession_GET_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/hasRequestPending", - _httpServer.port]]; - _statusCode = 200; - - [_network getURL:url - headers:nil - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - XCTAssertFalse(_network.hasUploadInProgress, @"hasUploadInProgress must be false"); - [expectation fulfill]; - }]; - - XCTAssertTrue(_network.hasUploadInProgress, @"hasUploadInProgress must be true"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testHeaders_foreground { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/3", _httpServer.port]]; - _statusCode = 200; - - NSDictionary *headers = @{@"Version" : @"123"}; - - [_network getURL:url - headers:headers - queue:_backgroundQueue - usingBackgroundSession:NO - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - - NSString *version = [_request.allHeaderFieldValues valueForKey:@"Version"]; - XCTAssertEqualObjects(version, @"123"); - - [expectation fulfill]; - }]; - - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -#pragma mark - GET Methods Background - -- (void)testSessionNetworkAsync_GET_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/2", _httpServer.port]]; - _statusCode = 200; - - [_network getURL:url - headers:nil - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testSessionNetworkShouldReturnError_GET_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/3", _httpServer.port]]; - _statusCode = 500; - - [_network getURL:url - headers:nil - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(((NSHTTPURLResponse *)response).statusCode, 500); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilURLNSURLSession_GET_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - _statusCode = 200; - - [_network getURL:nil - headers:nil - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testEmptyURLNSURLSession_GET_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - _statusCode = 200; - - [_network getURL:[NSURL URLWithString:@""] - headers:nil - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertEqual(error.code, GULErrorCodeNetworkInvalidURL); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testNilQueueNSURLSession_GET_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/1", _httpServer.port]]; - _statusCode = 200; - - [_network getURL:url - headers:nil - queue:nil - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - XCTAssertFalse(_network.hasUploadInProgress, "There must be no pending request"); - [expectation fulfill]; - }]; - XCTAssertTrue(_network.hasUploadInProgress, "There must be a pending request"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testHasRequestPendingNSURLSession_GET_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/hasRequestPending", - _httpServer.port]]; - _statusCode = 200; - - [_network getURL:url - headers:nil - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - XCTAssertFalse(_network.hasUploadInProgress, @"hasUploadInProgress must be false"); - [expectation fulfill]; - }]; - - XCTAssertTrue(_network.hasUploadInProgress, @"hasUploadInProgress must be true"); - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -- (void)testHeaders_background { - XCTestExpectation *expectation = [self expectationWithDescription:@"Expect block is called"]; - - NSURL *url = - [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:%d/3", _httpServer.port]]; - _statusCode = 200; - - NSDictionary *headers = @{@"Version" : @"123"}; - - [_network getURL:url - headers:headers - queue:_backgroundQueue - usingBackgroundSession:YES - completionHandler:^(NSHTTPURLResponse *response, NSData *data, NSError *error) { - XCTAssertNotNil(data); - NSString *responseBody = - [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(responseBody, @"<html><body>Hello, World!</body></html>"); - XCTAssertNil(error); - - NSString *version = [_request.allHeaderFieldValues valueForKey:@"Version"]; - XCTAssertEqualObjects(version, @"123"); - - [expectation fulfill]; - }]; - - // Wait a little bit so the server has enough time to respond. - [self waitForExpectationsWithTimeout:10 - handler:^(NSError *error) { - if (error) { - XCTFail(@"Timeout Error: %@", error); - } - }]; -} - -#pragma mark - Test clean up files - -- (void)testRemoveExpiredFiles { - NSError *writeError = nil; - NSFileManager *fileManager = [NSFileManager defaultManager]; - - GULNetworkURLSession *session = [[GULNetworkURLSession alloc] - initWithNetworkLoggerDelegate:(id<GULNetworkLoggerDelegate>)_network]; - NSArray *paths = - NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES); - NSString *applicationSupportDirectory = paths.firstObject; - NSArray *tempPathComponents = @[ - applicationSupportDirectory, kGULNetworkApplicationSupportSubdirectory, - @"GULNetworkTemporaryDirectory" - ]; - NSURL *folderURL = [NSURL fileURLWithPathComponents:tempPathComponents]; - [fileManager createDirectoryAtURL:folderURL - withIntermediateDirectories:YES - attributes:nil - error:&writeError]; - - NSURL *tempFile1 = [folderURL URLByAppendingPathComponent:@"FIRUpload_temp_123"]; - [self createTempFileAtURL:tempFile1]; - NSURL *tempFile2 = [folderURL URLByAppendingPathComponent:@"FIRUpload_temp_456"]; - [self createTempFileAtURL:tempFile2]; - - XCTAssertTrue([fileManager fileExistsAtPath:tempFile1.path]); - XCTAssertTrue([fileManager fileExistsAtPath:tempFile2.path]); - - NSDate *now = - [[NSDate date] dateByAddingTimeInterval:1]; // Start mocking the clock to avoid flakiness. - id mockDate = OCMStrictClassMock([NSDate class]); - [[[mockDate stub] andReturn:now] date]; - - // The file should not be removed since it is not expired yet. - [session maybeRemoveTempFilesAtURL:folderURL expiringTime:20]; - XCTAssertTrue([fileManager fileExistsAtPath:tempFile1.path]); - XCTAssertTrue([fileManager fileExistsAtPath:tempFile2.path]); - - [mockDate stopMocking]; - mockDate = nil; - - now = [[NSDate date] dateByAddingTimeInterval:100]; // Move forward in time 100s. - mockDate = OCMStrictClassMock([NSDate class]); - [[[mockDate stub] andReturn:now] date]; - - [session maybeRemoveTempFilesAtURL:folderURL expiringTime:20]; - XCTAssertFalse([fileManager fileExistsAtPath:tempFile1.path]); - XCTAssertFalse([fileManager fileExistsAtPath:tempFile2.path]); - [mockDate stopMocking]; - mockDate = nil; -} - -#pragma mark - Internal Methods - -- (void)createTempFileAtURL:(NSURL *)fileURL { - // Create a dictionary and write it to file. - NSDictionary *someContent = @{@"object" : @"key"}; - [someContent writeToURL:fileURL atomically:YES]; -} - -- (void)verifyResponse:(NSHTTPURLResponse *)response error:(NSError *)error { - XCTAssertNil(error, @"Error is not expected"); - XCTAssertNotNil(response, @"Error is not expected"); -} - -- (void)verifyRequest { - XCTAssertNotNil(_request, @"Request cannot be nil"); - - // Test whether the request is compressed correctly. - NSData *requestBody = [_request body]; - NSData *decompressedRequestData = [NSData gul_dataByInflatingGzippedData:requestBody error:NULL]; - NSString *requestString = - [[NSString alloc] initWithData:decompressedRequestData encoding:NSUTF8StringEncoding]; - XCTAssertEqualObjects(requestString, @"Google", @"Request is not compressed correctly."); - - // The request has to be a POST. - XCTAssertEqualObjects([_request method], @"POST", @"Request method has to be POST"); - - // Content length has to be set correctly. - NSString *contentLength = [_request.allHeaderFieldValues valueForKey:@"Content-Length"]; - XCTAssertEqualObjects(contentLength, @"26", @"Content Length is incorrect"); - - NSString *contentEncoding = [_request.allHeaderFieldValues valueForKey:@"Content-Encoding"]; - XCTAssertEqualObjects(contentEncoding, @"gzip", @"Content Encoding is incorrect"); -} - -#pragma mark - Helper Methods - -- (GTMHTTPResponseMessage *)httpServer:(GTMHTTPServer *)server - handleRequest:(GTMHTTPRequestMessage *)request { - _request = request; - - NSData *html = - [@"<html><body>Hello, World!</body></html>" dataUsingEncoding:NSUTF8StringEncoding]; - return [GTMHTTPResponseMessage responseWithBody:html - contentType:@"text/html; charset=UTF-8" - statusCode:_statusCode]; -} - -- (BOOL)isReachable { - return _fakeNetworkIsReachable; -} - -- (GULReachabilityStatus)reachabilityStatus { - return _fakeReachabilityStatus; -} - -#pragma mark - FIRReachabilityDelegate - -- (void)reachabilityDidChange { - _currentNetworkStatus = _fakeNetworkIsReachable; -} - -@end |