mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
Ryan Wilson
fa2aa4f301
* Allow Functions to be called without Auth. This was a regression from previous functionality, but is reverted mostly to the old functionality. Previously `context` would be `nil` in the completion handler if no Auth was available, but now `context` still contains `instanceIDToken` but no `authToken`. Also cover unit tests for the three states: no auth, auth error, and valid auth. * Style fixes. * Cast Auth fake to prevent warning.
98 lines
2.9 KiB
Objective-C
98 lines
2.9 KiB
Objective-C
//
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// Copyright 2017 Google
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import "FUNContext.h"
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#import <FirebaseAuthInterop/FIRAuthInterop.h>
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#import "FUNInstanceIDProxy.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface FUNContext ()
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- (instancetype)initWithAuthToken:(NSString *_Nullable)authToken
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instanceIDToken:(NSString *_Nullable)instanceIDToken NS_DESIGNATED_INITIALIZER;
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@end
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@implementation FUNContext
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- (instancetype)initWithAuthToken:(NSString *_Nullable)authToken
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instanceIDToken:(NSString *_Nullable)instanceIDToken {
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self = [super init];
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if (self) {
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_authToken = [authToken copy];
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_instanceIDToken = [instanceIDToken copy];
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}
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return self;
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}
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@end
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@interface FUNContextProvider () {
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id<FIRAuthInterop> _auth;
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FUNInstanceIDProxy *_instanceIDProxy;
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}
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@end
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@implementation FUNContextProvider
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- (instancetype)initWithAuth:(nullable id<FIRAuthInterop>)auth {
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self = [super init];
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if (self) {
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_auth = auth;
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_instanceIDProxy = [[FUNInstanceIDProxy alloc] init];
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}
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return self;
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}
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// This is broken out so it can be mocked for tests.
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- (NSString *)instanceIDToken {
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return [_instanceIDProxy token];
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}
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- (void)getContext:(void (^)(FUNContext *_Nullable context, NSError *_Nullable error))completion {
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// If auth isn't included, call the completion handler and return.
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if (_auth == nil) {
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// With no auth, just populate instanceIDToken and call the completion handler.
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NSString *instanceIDToken = [self instanceIDToken];
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FUNContext *context = [[FUNContext alloc] initWithAuthToken:nil
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instanceIDToken:instanceIDToken];
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completion(context, nil);
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return;
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}
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// Auth exists, get the auth token.
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[_auth getTokenForcingRefresh:NO
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withCallback:^(NSString *_Nullable token, NSError *_Nullable error) {
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if (error) {
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completion(nil, error);
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return;
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}
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// Get the instance id token.
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NSString *_Nullable instanceIDToken = [self instanceIDToken];
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FUNContext *context = [[FUNContext alloc] initWithAuthToken:token
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instanceIDToken:instanceIDToken];
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completion(context, nil);
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}];
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}
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@end
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NS_ASSUME_NONNULL_END
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