| // |
| // Copyright 2016 Google Inc. |
| // |
| // 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 <EarlGrey/GREYIdlingResource.h> |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| /** |
| * Idling resource that tracks blocks sent to a dispatch queue. |
| */ |
| @interface GREYDispatchQueueIdlingResource : NSObject<GREYIdlingResource> |
| |
| /** |
| * Creates an idling resource backed by the specified @c queue. |
| * |
| * @c dispatch_sync blocks and dispatch_sync_f tasks sent to @c queue are tracked. |
| * @c dispatch_async blocks and @c dispatch_async_f tasks sent to @c queue are tracked. |
| * @c dispatch_after blocks and @c dispatch_after_f tasks sent to @c queue are tracked if they are |
| * delayed no more than the delay amount set for the |
| * @c kGREYConfigKeyTrackableDispatchAfterDuration configuration. A weak reference is held to |
| * @c queue. If @c queue is deallocated, then the idling resource will deregister itself from the |
| * UI thread executor. |
| * |
| * @param queue The dispatch queue that will be tracked by the resource. |
| * @param name A descriptive name for the idling resource. |
| * |
| * @return An idling resource backed by the specified dispatch queue. |
| */ |
| + (instancetype)resourceWithDispatchQueue:(dispatch_queue_t)queue name:(NSString *)name; |
| |
| /** |
| * @remark init is not an available initializer. Use the other initializers. |
| */ |
| - (instancetype)init NS_UNAVAILABLE; |
| |
| @end |
| |
| NS_ASSUME_NONNULL_END |
