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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 "FIRAuthBackend.h"
#import "FIRCreateAuthURIRequest.h"
#import "FIRCreateAuthURIResponse.h"
#import "FIRFakeBackendRPCIssuer.h"
/** @var kTestAPIKey
@brief Fake API key used for testing.
*/
static NSString *const kTestAPIKey = @"APIKey";
/** @var kAuthUriKey
@brief The name of the "authURI" property in the json response.
*/
static NSString *const kAuthUriKey = @"authUri";
/** @var kTestAuthUri
@brief The test value of the "authURI" property in the json response.
*/
static NSString *const kTestAuthUri = @"AuthURI";
/** @var kTestIdentifier
@brief Fake identifier key used for testing.
*/
static NSString *const kTestIdentifier = @"Identifier";
/** @var kTestContinueURI
@brief Fake Continue URI key used for testing.
*/
static NSString *const kTestContinueURI = @"ContinueUri";
/** @var kMissingContinueURIErrorMessage
@brief The error returned by the server if continue Uri is invalid.
*/
static NSString *const kMissingContinueURIErrorMessage = @"MISSING_CONTINUE_URI:";
/** @var kInvalidEmailErrorMessage
@brief The error returned by the server if the email is invalid.
*/
static NSString *const kInvalidIdentifierErrorMessage = @"INVALID_IDENTIFIER :";
/** @var kInvalidEmailErrorMessage
@brief The error returned by the server if the email is invalid.
*/
static NSString *const kInvalidEmailErrorMessage = @"INVALID_EMAIL:";
/** @class CreateAuthURIResponseTests
@brief Tests for @c FIRCreateAuthURIResponse.
*/
@interface FIRCreateAuthURIResponseTests : XCTestCase
@end
@implementation FIRCreateAuthURIResponseTests{
/** @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;
}
- (void)setUp {
[super setUp];
FIRFakeBackendRPCIssuer *RPCIssuer = [[FIRFakeBackendRPCIssuer alloc] init];
[FIRAuthBackend setDefaultBackendImplementationWithRPCIssuer:RPCIssuer];
_RPCIssuer = RPCIssuer;
}
- (void)tearDown {
_RPCIssuer = nil;
[FIRAuthBackend setDefaultBackendImplementationWithRPCIssuer:nil];
[super tearDown];
}
/** @fn testMissingContinueURIError
@brief This test checks for invalid continue URI in the response.
*/
- (void)testMissingContinueURIError {
FIRCreateAuthURIRequest *request =
[[FIRCreateAuthURIRequest alloc]initWithIdentifier:kTestIdentifier
continueURI:kTestContinueURI
APIKey:kTestAPIKey];
__block BOOL callbackInvoked;
__block FIRCreateAuthURIResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend createAuthURI:request
callback:^(FIRCreateAuthURIResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithServerErrorMessage:kMissingContinueURIErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNotNil(RPCError);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeInternalError);
XCTAssertNil(RPCResponse);
}
/** @fn testInvalidIdentifierError
@brief This test checks for the INVALID_IDENTIFIER error message from the backend.
*/
- (void)testInvalidIdentifierError {
FIRCreateAuthURIRequest *request =
[[FIRCreateAuthURIRequest alloc]initWithIdentifier:kTestIdentifier
continueURI:kTestContinueURI
APIKey:kTestAPIKey];
__block BOOL callbackInvoked;
__block FIRCreateAuthURIResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend createAuthURI:request
callback:^(FIRCreateAuthURIResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithServerErrorMessage:kInvalidIdentifierErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNotNil(RPCError);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeInvalidEmail);
XCTAssertNil(RPCResponse);
}
/** @fn testInvalidEmailError
@brief This test checks for INVALID_EMAIL error message from the backend.
*/
- (void)testInvalidEmailError {
FIRCreateAuthURIRequest *request =
[[FIRCreateAuthURIRequest alloc]initWithIdentifier:kTestIdentifier
continueURI:kTestContinueURI
APIKey:kTestAPIKey];
__block BOOL callbackInvoked;
__block FIRCreateAuthURIResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend createAuthURI:request
callback:^(FIRCreateAuthURIResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithServerErrorMessage:kInvalidEmailErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNotNil(RPCError);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeInvalidEmail);
XCTAssertNil(RPCResponse);
}
/** @fn testSuccessfulCreateAuthURI
@brief This test checks for invalid email identifier error.
*/
- (void)testSuccessfulCreateAuthURIResponse {
FIRCreateAuthURIRequest *request =
[[FIRCreateAuthURIRequest alloc]initWithIdentifier:kTestIdentifier
continueURI:kTestContinueURI
APIKey:kTestAPIKey];
__block BOOL callbackInvoked;
__block FIRCreateAuthURIResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend createAuthURI:request
callback:^(FIRCreateAuthURIResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithJSON:@{
kAuthUriKey : kTestAuthUri
}];
XCTAssert(callbackInvoked);
XCTAssertNil(RPCError);
XCTAssertNotNil(RPCResponse);
XCTAssertEqualObjects(RPCResponse.authURI, kTestAuthUri);
}
@end
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