blob: 52208b1aeea9d58eeaf6d8a237a2eed0198b2e10 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import <UIKit/UIKit.h>
// A protocol alerter is a stub object for testing UI components. It can
// be initialized to conform to one or more protocols. When a protocol method
// is called on it, it will log the call to the console. If the alerter has
// has |baseViewController| set, it will display a UIAlert instead of logging.
@interface ProtocolAlerter : NSProxy
// Create a new alerter that responds to all of the selectors in all of the
// protocols in |protocols|.
- (instancetype)initWithProtocols:(NSArray<Protocol*>*)protocols;
// The view controller (if any) that will be used to present alerts.
@property(nonatomic, weak) UIViewController* baseViewController;
// Removes the logging for the method corresponding to |sel|.
- (void)ignoreSelector:(SEL)sel;