mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
51 lines
1.8 KiB
Objective-C
51 lines
1.8 KiB
Objective-C
/*
|
|
* Copyright 2018 Google LLC
|
|
*
|
|
* 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 <Foundation/Foundation.h>
|
|
|
|
#import "GoogleUtilities/SwizzlerTestHelpers/GULRuntimeClassDiff.h"
|
|
#import "GoogleUtilities/SwizzlerTestHelpers/GULRuntimeDiff.h"
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
/** A helper class that enables the snapshotting and diffing of ObjC runtime state. */
|
|
@interface GULRuntimeStateHelper : NSObject
|
|
|
|
/** Captures the current state of the entire runtime and returns the snapshot number.
|
|
*
|
|
* @return The snapshot number corresponding to this capture.
|
|
*/
|
|
+ (NSUInteger)captureRuntimeState;
|
|
|
|
/** Captures the current state of the runtime for the provided classes.
|
|
*
|
|
* @param classes The classes whose state should be snapshotted.
|
|
* @return The snapshot number corresponding to this capture.
|
|
*/
|
|
+ (NSUInteger)captureRuntimeStateOfClasses:(NSSet<Class> *)classes;
|
|
|
|
/** Prints the diff between two snapshot numbers.
|
|
*
|
|
* @param firstSnapshot The first runtime snapshot, as provided by captureRuntimeState.
|
|
* @param secondSnapshot The runtime snapshot sometime after firstSnapshot.
|
|
* @return An instance of GULRuntimeDiff that contains the diff information.
|
|
*/
|
|
+ (GULRuntimeDiff *)diffBetween:(NSUInteger)firstSnapshot secondSnapshot:(NSUInteger)secondSnapshot;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|