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Diffstat (limited to 'Example/Messaging/Tests/FIRMessagingTest.m')
| -rw-r--r-- | Example/Messaging/Tests/FIRMessagingTest.m | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/Example/Messaging/Tests/FIRMessagingTest.m b/Example/Messaging/Tests/FIRMessagingTest.m new file mode 100644 index 0000000..3d7c95f --- /dev/null +++ b/Example/Messaging/Tests/FIRMessagingTest.m @@ -0,0 +1,214 @@ +/* + * Copyright 2017 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 XCTest; + +#import <OCMock/OCMock.h> + +#import "FIRMessaging.h" +#import "FIRMessagingConfig.h" +#import "FIRMessagingInstanceIDProxy.h" + +extern NSString *const kFIRMessagingFCMTokenFetchAPNSOption; + +@interface FIRMessaging () + +@property(nonatomic, readwrite, strong) NSString *defaultFcmToken; +@property(nonatomic, readwrite, strong) NSData *apnsTokenData; +@property(nonatomic, readwrite, strong) FIRMessagingInstanceIDProxy *instanceIDProxy; + +- (instancetype)initWithConfig:(FIRMessagingConfig *)config; +// Direct Channel Methods +- (void)updateAutomaticClientConnection; +- (BOOL)shouldBeConnectedAutomatically; + +@end + +@interface FIRMessagingTest : XCTestCase + +@property(nonatomic, readonly, strong) FIRMessaging *messaging; +@property(nonatomic, readwrite, strong) id mockMessaging; +@property(nonatomic, readwrite, strong) id mockInstanceIDProxy; + +@end + +@implementation FIRMessagingTest + +- (void)setUp { + [super setUp]; + FIRMessagingConfig *config = [FIRMessagingConfig defaultConfig]; + _messaging = [[FIRMessaging alloc] initWithConfig:config]; + _mockMessaging = OCMPartialMock(self.messaging); + _mockInstanceIDProxy = OCMPartialMock(self.messaging.instanceIDProxy); + self.messaging.instanceIDProxy = _mockInstanceIDProxy; +} + +- (void)tearDown { + _messaging = nil; + _mockMessaging = nil; + [super tearDown]; +} + +#pragma mark - Direct Channel Establishment Testing + +// Should connect with valid token and application in foreground +- (void)testDoesAutomaticallyConnectIfTokenAvailableAndForegrounded { + // Disable actually attempting a connection + [[[_mockMessaging stub] andDo:^(NSInvocation *invocation) { + // Doing nothing on purpose, when -updateAutomaticClientConnection is called + }] updateAutomaticClientConnection]; + // Set direct channel to be established after disabling connection attempt + self.messaging.shouldEstablishDirectChannel = YES; + // Set a "valid" token (i.e. not nil or empty) + self.messaging.defaultFcmToken = @"1234567"; + // Swizzle application state to return UIApplicationStateActive + UIApplication *app = [UIApplication sharedApplication]; + id mockApp = OCMPartialMock(app); + [[[mockApp stub] andReturnValue:@(UIApplicationStateActive)] applicationState]; + BOOL shouldBeConnected = [_mockMessaging shouldBeConnectedAutomatically]; + XCTAssertTrue(shouldBeConnected); +} + +// Should not connect if application is active, but token is empty +- (void)testDoesNotAutomaticallyConnectIfTokenIsEmpty { + // Disable actually attempting a connection + [[[_mockMessaging stub] andDo:^(NSInvocation *invocation) { + // Doing nothing on purpose, when -updateAutomaticClientConnection is called + }] updateAutomaticClientConnection]; + // Set direct channel to be established after disabling connection attempt + self.messaging.shouldEstablishDirectChannel = YES; + // By default, there should be no fcmToken + // Swizzle application state to return UIApplicationStateActive + UIApplication *app = [UIApplication sharedApplication]; + id mockApp = OCMPartialMock(app); + [[[mockApp stub] andReturnValue:@(UIApplicationStateActive)] applicationState]; + BOOL shouldBeConnected = [_mockMessaging shouldBeConnectedAutomatically]; + XCTAssertFalse(shouldBeConnected); +} + +// Should not connect if token valid but application isn't active +- (void)testDoesNotAutomaticallyConnectIfApplicationNotActive { + // Disable actually attempting a connection + [[[_mockMessaging stub] andDo:^(NSInvocation *invocation) { + // Doing nothing on purpose, when -updateAutomaticClientConnection is called + }] updateAutomaticClientConnection]; + // Set direct channel to be established after disabling connection attempt + self.messaging.shouldEstablishDirectChannel = YES; + // Set a "valid" token (i.e. not nil or empty) + self.messaging.defaultFcmToken = @"abcd1234"; + // Swizzle application state to return UIApplicationStateActive + UIApplication *app = [UIApplication sharedApplication]; + id mockApp = OCMPartialMock(app); + [[[mockApp stub] andReturnValue:@(UIApplicationStateBackground)] applicationState]; + BOOL shouldBeConnected = [_mockMessaging shouldBeConnectedAutomatically]; + XCTAssertFalse(shouldBeConnected); +} + +#pragma mark - FCM Token Fetching and Deleting + +#ifdef NEED_WORKAROUND_FOR_PRIVATE_OCMOCK_getArgumentAtIndexAsObject +- (void)testAPNSTokenIncludedInOptionsIfAvailableDuringTokenFetch { + self.messaging.apnsTokenData = + [@"PRETENDING_TO_BE_A_DEVICE_TOKEN" dataUsingEncoding:NSUTF8StringEncoding]; + XCTestExpectation *expectation = + [self expectationWithDescription:@"Included APNS Token data in options dict."]; + // Inspect the 'options' dictionary to tell whether our expectation was fulfilled + [[[self.mockInstanceIDProxy stub] andDo:^(NSInvocation *invocation) { + // Calling getArgument:atIndex: directly leads to an EXC_BAD_ACCESS; use OCMock's wrapper. + NSDictionary *options = [invocation getArgumentAtIndexAsObject:4]; + if (options[@"apns_token"] != nil) { + [expectation fulfill]; + } + }] tokenWithAuthorizedEntity:OCMOCK_ANY scope:OCMOCK_ANY options:OCMOCK_ANY handler:OCMOCK_ANY]; + [self.messaging retrieveFCMTokenForSenderID:@"123456" + completion:^(NSString * _Nullable FCMToken, + NSError * _Nullable error) {}]; + [self waitForExpectationsWithTimeout:0.1 handler:nil]; +} + +- (void)testAPNSTokenNotIncludedIfUnavailableDuringTokenFetch { + XCTestExpectation *expectation = + [self expectationWithDescription:@"Included APNS Token data not included in options dict."]; + // Inspect the 'options' dictionary to tell whether our expectation was fulfilled + [[[self.mockInstanceIDProxy stub] andDo:^(NSInvocation *invocation) { + // Calling getArgument:atIndex: directly leads to an EXC_BAD_ACCESS; use OCMock's wrapper. + NSDictionary *options = [invocation getArgumentAtIndexAsObject:4]; + if (options[@"apns_token"] == nil) { + [expectation fulfill]; + } + }] tokenWithAuthorizedEntity:OCMOCK_ANY scope:OCMOCK_ANY options:OCMOCK_ANY handler:OCMOCK_ANY]; + [self.messaging retrieveFCMTokenForSenderID:@"123456" + completion:^(NSString * _Nullable FCMToken, + NSError * _Nullable error) {}]; + [self waitForExpectationsWithTimeout:0.1 handler:nil]; +} +#endif + +- (void)testReturnsErrorWhenFetchingTokenWithoutSenderID { + XCTestExpectation *expectation = + [self expectationWithDescription:@"Returned an error fetching token without Sender ID"]; +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wnonnull" + [self.messaging retrieveFCMTokenForSenderID:nil + completion: + ^(NSString * _Nullable FCMToken, NSError * _Nullable error) { + if (error != nil) { + [expectation fulfill]; + } + }]; +#pragma clang diagnostic pop + [self waitForExpectationsWithTimeout:0.1 handler:nil]; +} + +- (void)testReturnsErrorWhenFetchingTokenWithEmptySenderID { + XCTestExpectation *expectation = + [self expectationWithDescription:@"Returned an error fetching token with empty Sender ID"]; + [self.messaging retrieveFCMTokenForSenderID:@"" + completion: + ^(NSString * _Nullable FCMToken, NSError * _Nullable error) { + if (error != nil) { + [expectation fulfill]; + } + }]; + [self waitForExpectationsWithTimeout:0.1 handler:nil]; +} + +- (void)testReturnsErrorWhenDeletingTokenWithoutSenderID { + XCTestExpectation *expectation = + [self expectationWithDescription:@"Returned an error deleting token without Sender ID"]; +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wnonnull" + [self.messaging deleteFCMTokenForSenderID:nil completion:^(NSError * _Nullable error) { + if (error != nil) { + [expectation fulfill]; + } + }]; +#pragma clang diagnostic pop + [self waitForExpectationsWithTimeout:0.1 handler:nil]; +} + +- (void)testReturnsErrorWhenDeletingTokenWithEmptySenderID { + XCTestExpectation *expectation = + [self expectationWithDescription:@"Returned an error deleting token with empty Sender ID"]; + [self.messaging deleteFCMTokenForSenderID:@"" completion:^(NSError * _Nullable error) { + if (error != nil) { + [expectation fulfill]; + } + }]; + [self waitForExpectationsWithTimeout:0.1 handler:nil]; +} + +@end |