mirror of
https://github.com/google/promises
synced 2026-11-09 22:26:00 +05:45
61 lines
1.8 KiB
Objective-C
61 lines
1.8 KiB
Objective-C
/**
|
|
Copyright 2018 Google Inc. All rights reserved.
|
|
|
|
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 "FBLPromisesTestInteroperability.h"
|
|
|
|
#import "FBLPromises.h"
|
|
#import "FBLPromisesTestHelpers.h"
|
|
|
|
@implementation FBLPromisesTestInteroperabilityObjC
|
|
|
|
+ (FBLPromise *)fulfillWithObject:(nullable id)object {
|
|
return [self fulfillWithObject:object delay:0.0];
|
|
}
|
|
|
|
+ (FBLPromise *)fulfillWithObject:(nullable id)object delay:(NSTimeInterval)delay {
|
|
return [self promiseWithValue:object error:nil delay:delay];
|
|
}
|
|
|
|
+ (FBLPromise *)rejectWithError:(NSError *)error {
|
|
return [self rejectWithError:error delay:0.0];
|
|
}
|
|
|
|
+ (FBLPromise *)rejectWithError:(NSError *)error delay:(NSTimeInterval)delay {
|
|
return [self promiseWithValue:nil error:error delay:delay];
|
|
}
|
|
|
|
#pragma mark - Private
|
|
|
|
/**
|
|
Returns a promise which gets resolved after a delay either with a given error,
|
|
or with a value, if error is nil.
|
|
*/
|
|
+ (FBLPromise *)promiseWithValue:(nullable id)value
|
|
error:(NSError *__nullable)error
|
|
delay:(NSTimeInterval)delay {
|
|
return [FBLPromise async:^(FBLPromiseFulfillBlock fulfill, FBLPromiseRejectBlock reject) {
|
|
FBLDelay(delay, ^{
|
|
if (error) {
|
|
reject(error);
|
|
} else {
|
|
fulfill(value);
|
|
}
|
|
});
|
|
}];
|
|
}
|
|
|
|
@end
|