github.com/blend/go-sdk@v1.20220411.3/validate/error_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 validate
     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 TestError(t *testing.T) {
    19  	assert := assert.New(t)
    20  
    21  	verr := Error(fmt.Errorf("this is a test"), nil)
    22  	assert.NotNil(verr)
    23  	assert.Equal(ErrValidation, ex.ErrClass(verr))
    24  	assert.Empty(ex.ErrMessage(verr))
    25  	assert.Equal(fmt.Errorf("this is a test"), ErrCause(verr))
    26  
    27  	verr = Error(fmt.Errorf("this is a test"), nil, "foo", "bar")
    28  	assert.NotNil(verr)
    29  	assert.Equal(ErrValidation, ex.ErrClass(verr))
    30  	assert.Equal("foobar", ErrMessage(verr))
    31  	assert.Equal(fmt.Errorf("this is a test"), ErrCause(verr))
    32  }
    33  
    34  func TestErrorf(t *testing.T) {
    35  	assert := assert.New(t)
    36  
    37  	verr := Errorf(fmt.Errorf("this is a test"), "foo", "minimum: %d", 30)
    38  	assert.NotNil(verr)
    39  	assert.Equal(ErrValidation, ex.ErrClass(verr))
    40  	assert.Equal("minimum: 30", ErrMessage(verr))
    41  	assert.Equal(fmt.Errorf("this is a test"), ErrCause(verr))
    42  }
    43  
    44  func TestErrCause(t *testing.T) {
    45  	assert := assert.New(t)
    46  
    47  	err := ex.New(ErrNonLengthType)
    48  	assert.Equal(ErrNonLengthType, ex.ErrClass(err))
    49  	assert.Equal(ErrNonLengthType, ErrCause(err))
    50  
    51  	verr := Error(ErrEmpty, "foo")
    52  	assert.Equal(ErrValidation, ex.ErrClass(verr))
    53  	assert.Equal(ErrEmpty, ErrCause(verr))
    54  }