github.com/blend/go-sdk@v1.20220411.3/async/errors_test.go (about)

     1  /*
     2  
     3  Copyright (c) 2022 - Present. Blend Labs, Inc. All rights reserved
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file.
     5  
     6  */
     7  
     8  package async
     9  
    10  import (
    11  	"fmt"
    12  	"testing"
    13  
    14  	"github.com/blend/go-sdk/assert"
    15  	"github.com/blend/go-sdk/ex"
    16  )
    17  
    18  func Test_Errors_All(t *testing.T) {
    19  	its := assert.New(t)
    20  
    21  	errors := Errors(make(chan error, 5))
    22  	its.Nil(errors.All())
    23  	errors <- nil
    24  	errors <- fmt.Errorf("this is just a test 0")
    25  	errors <- nil
    26  	errors <- fmt.Errorf("this is just a test 1")
    27  	errors <- nil
    28  
    29  	allErr := errors.All()
    30  	its.NotNil(allErr)
    31  
    32  	typed, ok := allErr.(ex.Multi)
    33  	its.True(ok)
    34  	its.Len(typed, 2)
    35  	its.Equal("this is just a test 0", ex.ErrClass(typed[0]).Error())
    36  	its.Equal("this is just a test 1", ex.ErrClass(typed[1]).Error())
    37  }
    38  
    39  func Test_Errors_First(t *testing.T) {
    40  	its := assert.New(t)
    41  
    42  	errors := Errors(make(chan error, 5))
    43  	its.Nil(errors.All())
    44  	errors <- nil
    45  	errors <- fmt.Errorf("this is just a test 0")
    46  	errors <- nil
    47  	errors <- fmt.Errorf("this is just a test 1")
    48  	errors <- nil
    49  
    50  	firstErr := errors.First()
    51  	its.NotNil(firstErr)
    52  
    53  	typed, ok := firstErr.(*ex.Ex)
    54  	its.True(ok)
    55  	its.Equal("this is just a test 0", ex.ErrClass(typed).Error())
    56  }