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/*
* 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/XCTest.h>
#import "FIRAuthErrors.h"
#import "FIRAuthErrorUtils.h"
#import "FIRAuthBackend.h"
#import "FIREmailLinkSignInRequest.h"
#import "FIREmailLinkSignInResponse.h"
#import "FIRFakeBackendRPCIssuer.h"
/** @var kTestAPIKey
@brief Fake API key used for testing.
*/
static NSString *const kTestAPIKey = @"APIKey";
/** @var kTestEmail
@brief The key for the "email" value in the request.
*/
static NSString *const kTestEmail = @"TestEmail@email.com";
/** @var kTestOOBCode
@brief The test value for the "oobCode" in the request.
*/
static NSString *const kTestOOBCode = @"TestOOBCode";
/** @var kTestIDToken
@brief The test value for "idToken" in the request.
*/
static NSString *const kTestIDToken = @"testIDToken";
/** @var kEmailKey
@brief The key for the "identifier" value in the request.
*/
static NSString *const kEmailKey = @"email";
/** @var kEmailLinkKey
@brief The key for the "emailLink" value in the request.
*/
static NSString *const kOOBCodeKey = @"oobCode";
/** @var kIDTokenKey
@brief The key for the "IDToken" value in the request.
*/
static NSString *const kIDTokenKey = @"idToken";
/** @var kTestIDTokenResponse
@brief A fake ID Token in the server response.
*/
static NSString *const kTestIDTokenResponse = @"fakeToken";
/** @var kTestEmailResponse
@brief A fake email in the server response.
*/
static NSString *const kTestEmailResponse = @"fake email";
/** @var kTestRefreshToken
@brief A fake refresh token in the server response.
*/
static NSString *const kTestRefreshToken = @"testRefreshToken";
/** @var kInvalidEmailErrorMessage
@brief The error returned by the server if the email is invalid.
*/
static NSString *const kInvalidEmailErrorMessage = @"INVALID_EMAIL";
/** @var kTestTokenExpirationTimeInterval
@brief The fake time interval that it takes a token to expire.
*/
static const NSTimeInterval kTestTokenExpirationTimeInterval = 55 * 60;
/** @var kMaxDifferenceBetweenDates
@brief The maximum difference between time two dates (in seconds), after which they will be
considered different.
*/
static const NSTimeInterval kMaxDifferenceBetweenDates = 0.0001;
/** @var kFakeIsNewUSerFlag
@brief The fake fake isNewUser flag in the response.
*/
static const BOOL kFakeIsNewUSerFlag = YES;
/** @class FIREmailLinkRequestTests
@brief Tests for @c FIREmailLinkRequests.
*/
@interface FIREmailLinkSignInResponseTests : XCTestCase
@end
@implementation FIREmailLinkSignInResponseTests {
/** @var _RPCIssuer
@brief This backend RPC issuer is used to fake network responses for each test in the suite.
In the @c setUp method we initialize this and set @c FIRAuthBackend's RPC issuer to it.
*/
FIRFakeBackendRPCIssuer *_RPCIssuer;
/** @var _requestConfiguration
@brief This is the request configuration used for testing.
*/
FIRAuthRequestConfiguration *_requestConfiguration;
}
- (void)setUp {
[super setUp];
FIRFakeBackendRPCIssuer *RPCIssuer = [[FIRFakeBackendRPCIssuer alloc] init];
[FIRAuthBackend setDefaultBackendImplementationWithRPCIssuer:RPCIssuer];
_RPCIssuer = RPCIssuer;
_requestConfiguration = [[FIRAuthRequestConfiguration alloc] initWithAPIKey:kTestAPIKey];
}
/** @fn testFailedEmailLinkSignInResponse
@brief Tests a failed email link sign-in response.
*/
- (void)testFailedEmailLinkSignInResponse {
FIREmailLinkSignInRequest *request =
[[FIREmailLinkSignInRequest alloc] initWithEmail:kTestEmail
oobCode:kTestOOBCode
requestConfiguration:_requestConfiguration];
__block BOOL callbackInvoked = NO;
__block FIREmailLinkSignInResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend emailLinkSignin:request
callback:^(FIREmailLinkSignInResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithServerErrorMessage:kInvalidEmailErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNil(RPCResponse);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeInvalidEmail);
}
/** @fn testSuccessfulEmailLinkSignInResponse
@brief Tests a succesful email link sign-in response.
*/
- (void)testSuccessfulEmailLinkSignInResponse {
FIREmailLinkSignInRequest *request =
[[FIREmailLinkSignInRequest alloc] initWithEmail:kTestEmail
oobCode:kTestOOBCode
requestConfiguration:_requestConfiguration];
__block BOOL callbackInvoked = NO;
__block FIREmailLinkSignInResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend emailLinkSignin:request
callback:^(FIREmailLinkSignInResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithJSON:@{
@"idToken" : kTestIDTokenResponse,
@"email" : kTestEmailResponse,
@"isNewUser" : kFakeIsNewUSerFlag ? @YES : @NO,
@"expiresIn" : [NSString stringWithFormat:@"%f",kTestTokenExpirationTimeInterval],
@"refreshToken" : kTestRefreshToken,
}];
XCTAssert(callbackInvoked);
XCTAssertNil(RPCError);
XCTAssertNotNil(RPCResponse);
XCTAssertEqualObjects(RPCResponse.IDToken, kTestIDTokenResponse);
XCTAssertEqualObjects(RPCResponse.email, kTestEmailResponse);
XCTAssertEqualObjects(RPCResponse.refreshToken, kTestRefreshToken);
XCTAssertTrue(RPCResponse.isNewUser);
NSTimeInterval expirationTimeInterval =
[RPCResponse.approximateExpirationDate timeIntervalSinceNow];
NSTimeInterval testTimeInterval =
[[NSDate dateWithTimeIntervalSinceNow:kTestTokenExpirationTimeInterval] timeIntervalSinceNow];
NSTimeInterval timeIntervalDifference =
fabs(expirationTimeInterval - testTimeInterval);
XCTAssert(timeIntervalDifference < kMaxDifferenceBetweenDates);
}
@end
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