github.com/lfch/etcd-io/tests/v3@v3.0.0-20221004140520-eac99acd3e9d/functional/tester/case_delay.go (about)

     1  // Copyright 2018 The etcd Authors
     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 tester
    16  
    17  import (
    18  	"time"
    19  
    20  	"go.uber.org/zap"
    21  )
    22  
    23  type caseDelay struct {
    24  	Case
    25  	delayDuration time.Duration
    26  }
    27  
    28  func (c *caseDelay) Inject(clus *Cluster) error {
    29  	if err := c.Case.Inject(clus); err != nil {
    30  		return err
    31  	}
    32  	if c.delayDuration > 0 {
    33  		clus.lg.Info(
    34  			"wait after inject",
    35  			zap.Duration("delay", c.delayDuration),
    36  			zap.String("desc", c.Case.Desc()),
    37  		)
    38  		time.Sleep(c.delayDuration)
    39  	}
    40  	return nil
    41  }