github.com/kaydxh/golang@v0.0.131/pkg/pool/task/pool_test.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package task_test
    23  
    24  import (
    25  	"fmt"
    26  	"testing"
    27  	"time"
    28  
    29  	pool_ "github.com/kaydxh/golang/pkg/pool/task"
    30  )
    31  
    32  func TestProcessOk(t *testing.T) {
    33  
    34  	p := pool_.New(func(task interface{}) error {
    35  		fmt.Printf("start task[%v]\n", task)
    36  		time.Sleep(time.Second)
    37  		fmt.Printf("finish task[%v]\n", task)
    38  		return nil //must return nil
    39  	}, pool_.WithBurst(5))
    40  
    41  	//	defer p.Wait()
    42  	for i := 0; i < 10; i++ {
    43  		err := p.Put(fmt.Sprintf("%d", i))
    44  		if err != nil {
    45  			t.Errorf("put work err: %v", err)
    46  			return
    47  		}
    48  		//p.Stop()
    49  	}
    50  	//	p.Stop()
    51  	p.Wait()
    52  	t.Logf("err: %v", p.Error())
    53  }
    54  
    55  func TestProcessFail(t *testing.T) {
    56  
    57  	p := pool_.New(func(task interface{}) error {
    58  		fmt.Printf("start task[%v]\n", task)
    59  		time.Sleep(time.Second)
    60  		fmt.Printf("finish task[%v]\n", task)
    61  		return fmt.Errorf("failed to process task: %v\n", task)
    62  	}, pool_.WithBurst(2), pool_.WithErrStop(true))
    63  
    64  	//defer p.Wait()
    65  	for i := 0; i < 4; i++ {
    66  		err := p.Put(fmt.Sprintf("%d", i))
    67  		if err != nil {
    68  			t.Errorf("put work err: %v", err)
    69  			return
    70  		}
    71  	}
    72  	p.Stop()
    73  	p.Wait()
    74  	t.Logf("err: %v", p.Error())
    75  }