1329047123

Committed 27 May 2024 12:00PM UTC coverage: 82.689%. First build

Build # 1329047123

Build Type

push

gitlab-ci

Committed by

web-flow

Commit Message

Merge pull request #324 from alfrunes/2.5.x

Backport #318 (MEN-7214) to 2.5.x

Run Details

0 of 174 new or added lines in 3 files covered. (0.0%)

1605 of 1941 relevant lines covered (82.69%)

14.56 hits per line

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94.44

/app/worker/timer.go

// Copyright 2022 Northern.tech AS
//
//    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.

package worker

import "time"

// reusableTimer allows using the time.After interface without reallocations.
type reusableTimer time.Timer

func newStoppedTimer() *reusableTimer {
        t := (*reusableTimer)(time.NewTimer(0))
        t.Stop()
        return t
}

// Stop ensures that the timer is stopped and the channel is cleared.
func (t *reusableTimer) Stop() {
        if (*time.Timer)(t).Stop() {
                select {
                case <-t.C:
                default:
                }
        }
}

func (t *reusableTimer) Reset(d time.Duration) {
        t.Stop()
        (*time.Timer)(t).Reset(d)
}

func (t *reusableTimer) After(d time.Duration) <-chan time.Time {
        t.Reset(d)
        return t.C
}

1	// Copyright 2022 Northern.tech AS
2	//
3	// Licensed under the Apache License, Version 2.0 (the "License");
4	// you may not use this file except in compliance with the License.
5	// You may obtain a copy of the License at
6	//
7	// http://www.apache.org/licenses/LICENSE-2.0
8	//
9	// Unless required by applicable law or agreed to in writing, software
10	// distributed under the License is distributed on an "AS IS" BASIS,
11	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12	// See the License for the specific language governing permissions and
13	// limitations under the License.
14
15	package worker
16
17	import "time"
18
19	// reusableTimer allows using the time.After interface without reallocations.
20	type reusableTimer time.Timer
21
NEW 22	func newStoppedTimer() *reusableTimer {	20✔
NEW 23	t := (*reusableTimer)(time.NewTimer(0))	20✔
NEW 24	t.Stop()	20✔
NEW 25	return t	20✔
NEW 26	}	20✔
27
28	// Stop ensures that the timer is stopped and the channel is cleared.
NEW 29	func (t *reusableTimer) Stop() {	59✔
NEW 30	if (*time.Timer)(t).Stop() {	97✔
NEW 31	select {	38✔
NEW 32	case <-t.C:	×
NEW 33	default:	38✔
34	}
35	}
36	}
37
NEW 38	func (t *reusableTimer) Reset(d time.Duration) {	29✔
NEW 39	t.Stop()	29✔
NEW 40	(*time.Timer)(t).Reset(d)	29✔
NEW 41	}	29✔
42
NEW 43	func (t *reusableTimer) After(d time.Duration) <-chan time.Time {	20✔
NEW 44	t.Reset(d)	20✔
NEW 45	return t.C	20✔
46	}	20✔

mendersoftware / workflows / 1329047123

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