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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 "FIRAuthBackend.h"
#import "FIRAuthErrors.h"
#import "FIRAuthInternalErrors.h"
#import "FIRGetProjectConfigRequest.h"
#import "FIRGetProjectConfigResponse.h"
#import "FIRFakeBackendRPCIssuer.h"
/** @var kTestAPIKey
@brief Fake API key used for testing.
*/
static NSString *const kTestAPIKey = @"APIKey";
/** @var kTestProjectID
@brief Fake project ID used for testing.
*/
static NSString *const kTestProjectID = @"21141651616";
/** @var kTestDomain1
@brief Fake whitelisted domain used for testing.
*/
static NSString *const kTestDomain1 = @"localhost";
/** @var kTestDomain2
@brief Fake whitelisted domain used for testing.
*/
static NSString *const kTestDomain2 = @"example.firebaseapp.com";
/** @var kMissingAPIKeyErrorMessage
@brief The error message the server would respond with if the API Key was missing.
*/
static NSString *const kMissingAPIKeyErrorMessage = @"MISSING_API_KEY";
@interface FIRGetProjectConfigResponseTests : XCTestCase
@end
@implementation FIRGetProjectConfigResponseTests {
/** @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 testMissingAPIKeyError
@brief This test simulates a missing API key error. Since the API key is provided to the backend
from the auth library this error should map to an internal error.
*/
- (void)testMissingAPIKeyError {
FIRAuthRequestConfiguration *requestConfiguration =
[[FIRAuthRequestConfiguration alloc] initWithAPIKey:kTestAPIKey];
FIRGetProjectConfigRequest *request =
[[FIRGetProjectConfigRequest alloc] initWithRequestConfiguration:requestConfiguration];
__block BOOL callbackInvoked;
__block FIRGetProjectConfigResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend getProjectConfig:request
callback:^(FIRGetProjectConfigResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithServerErrorMessage:kMissingAPIKeyErrorMessage];
XCTAssert(callbackInvoked);
XCTAssertNotNil(RPCError);
XCTAssertEqualObjects(RPCError.domain, FIRAuthErrorDomain);
XCTAssertEqual(RPCError.code, FIRAuthErrorCodeInternalError);
XCTAssertNotNil(RPCError.userInfo[NSUnderlyingErrorKey]);
}
/** @fn testSuccessFulGetProjectConfigRequest
@brief This test simulates a successful @c getProjectConfig Flow.
*/
- (void)testSuccessFulGetProjectConfigRequest {
FIRAuthRequestConfiguration *requestConfiguration =
[[FIRAuthRequestConfiguration alloc] initWithAPIKey:kTestAPIKey];
FIRGetProjectConfigRequest *request =
[[FIRGetProjectConfigRequest alloc] initWithRequestConfiguration:requestConfiguration];
__block BOOL callbackInvoked;
__block FIRGetProjectConfigResponse *RPCResponse;
__block NSError *RPCError;
[FIRAuthBackend getProjectConfig:request
callback:^(FIRGetProjectConfigResponse *_Nullable response,
NSError *_Nullable error) {
callbackInvoked = YES;
RPCResponse = response;
RPCError = error;
}];
[_RPCIssuer respondWithJSON:@{
@"projectId": kTestProjectID,
@"authorizedDomains": @[ kTestDomain1, kTestDomain2 ]
}];
XCTAssert(callbackInvoked);
XCTAssertNil(RPCError);
XCTAssertEqualObjects(kTestProjectID, RPCResponse.projectID);
XCTAssertEqualObjects(kTestDomain1, RPCResponse.authorizedDomains[0]);
XCTAssertEqualObjects(kTestDomain2, RPCResponse.authorizedDomains[1]);
}
@end
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