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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 "FIRVerifyClientRequest.h"
#import "FIRVerifyClientResponse.h"
#import "FIRFakeBackendRPCIssuer.h"
/** @var kFakeAppToken
@brief The fake app token to use in the test request.
*/
static NSString *const kFakeAppToken = @"appToken";
/** @var kFakeAPIKey
@brief The fake API key to use in the test request.
*/
static NSString *const kFakeAPIKey = @"APIKey";
/** @var kAppTokenKey
@brief The key for the appToken request paramenter.
*/
static NSString *const kAPPTokenKey = @"appToken";
/** @var kIsSandboxKey
@brief The key for the isSandbox request parameter
*/
static NSString *const kIsSandboxKey = @"isSandbox";
/** @var kReceiptKey
@brief The key for the receipt response paramenter.
*/
static NSString *const kReceiptKey = @"receipt";
/** @var kFakeReceipt
@brief The fake receipt returned in the response.
*/
static NSString *const kFakeReceipt = @"receipt";
/** @var kSuggestedTimeOutKey
@brief The key for the suggested timeout response parameter
*/
static NSString *const kSuggestedTimeOutKey = @"suggestedTimeout";
/** @var kFakeSuggestedTimeout
@brief The fake suggested timeout returned in the response.
*/
static NSString *const kFakeSuggestedTimeout = @"1234";
/** @var kAllowedTimeDifference
@brief Allowed difference when comparing times because of execution time and floating point
error.
*/
static const double kAllowedTimeDifference = 0.1;
/** @var kMissingAppCredentialErrorMessage
@brief This is the error message the server will respond with if the APNS token is missing in a
verifyClient request is missing.
*/
static NSString *const kMissingAppCredentialErrorMessage = @"MISSING_APP_CREDENTIAL";
/** @var kMissingAppCredentialErrorMessage
@brief This is the error message the server will respond with if the APNS token is missing in a
verifyClient request is invalid.
*/
static NSString *const kInvalidAppCredentialErrorMessage = @"INVALID_APP_CREDENTIAL";
@interface FIRVerifyClientResponseTests : XCTestCase
@end
@implementation FIRVerifyClientResponseTests{
/** @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:kFakeAPIKey];
}
/** @fn testMissingAppCredentialError
@brief Tests that @c FIRAuthErrorCodeMissingAppCredential error.
*/
- (void)testMissingAppCredentialError {
FIRVerifyClientRequest *request =
[[FIRVerifyClientRequest alloc] initWithAppToken:kFakeAppToken
isSandbox:YES
requestConfiguration:_requestConfiguration];
__block BOOL callbackInvoked;
__block FIRVerifyClientResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend verifyClient:request
callback:^(FIRVerifyClientResponse *_Nullable response,
NSError *_Nullable error) {
RPCResponse = response;
RPCError = error;
callbackInvoked = YES;
}];
[_RPCIssuer respondWithServerErrorMessage:kMissingAppCredentialErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNil(RPCResponse);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeMissingAppCredential);
}
/** @fn testInvalidAppCredentialError
@brief Tests that @c FIRAuthErrorCodeInvalidAppCredential error.
*/
- (void)testInvalidAppCredentialError {
FIRVerifyClientRequest *request =
[[FIRVerifyClientRequest alloc] initWithAppToken:kFakeAppToken
isSandbox:YES
requestConfiguration:_requestConfiguration];
__block BOOL callbackInvoked;
__block FIRVerifyClientResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend verifyClient:request
callback:^(FIRVerifyClientResponse *_Nullable response,
NSError *_Nullable error) {
RPCResponse = response;
RPCError = error;
callbackInvoked = YES;
}];
[_RPCIssuer respondWithServerErrorMessage:kInvalidAppCredentialErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNil(RPCResponse);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeInvalidAppCredential);
}
/** @fn testSuccessfulVerifyClientResponse
@brief Tests a succesful attempt of the verify password flow.
*/
- (void)testSuccessfulVerifyPasswordResponse {
FIRVerifyClientRequest *request =
[[FIRVerifyClientRequest alloc] initWithAppToken:kFakeAppToken
isSandbox:YES
requestConfiguration:_requestConfiguration];
__block BOOL callbackInvoked;
__block FIRVerifyClientResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend verifyClient:request
callback:^(FIRVerifyClientResponse *_Nullable response,
NSError *_Nullable error) {
RPCResponse = response;
RPCError = error;
callbackInvoked = YES;
}];
[_RPCIssuer respondWithJSON:@{
kReceiptKey : kFakeReceipt,
kSuggestedTimeOutKey : kFakeSuggestedTimeout
}];
XCTAssert(callbackInvoked);
XCTAssertNotNil(RPCResponse);
XCTAssertEqualObjects(RPCResponse.receipt, kFakeReceipt);
NSTimeInterval suggestedTimeout = [RPCResponse.suggestedTimeOutDate timeIntervalSinceNow];
XCTAssertEqualWithAccuracy(suggestedTimeout, [kFakeSuggestedTimeout doubleValue],
kAllowedTimeDifference);
}
@end
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