Source file src/edge-infra.dev/pkg/edge/iam/apperror/status_test.go

Documentation: edge-infra.dev/pkg/edge/iam/apperror

     1  package apperror_test
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  
     7  	"github.com/pkg/errors"
     8  
     9  	"github.com/stretchr/testify/assert"
    10  
    11  	"edge-infra.dev/pkg/edge/iam/apperror"
    12  )
    13  
    14  func TestErrorChainWhenWrapped(t *testing.T) {
    15  	dbErr := errors.New("(user db) -> user not found in db")
    16  	svcErr := fmt.Errorf("(user service) -> %w", dbErr)
    17  	handlerErr := apperror.NewStatusError(svcErr, 404)
    18  
    19  	errChain := apperror.ErrorChain(handlerErr)
    20  
    21  	assert.Equal(t, "[404]: (user service) -> (user db) -> user not found in db", errChain)
    22  	assert.Equal(t, "(user service) -> (user db) -> user not found in db", handlerErr.Error())
    23  }
    24  
    25  func TestErrorChainWithAppError(t *testing.T) {
    26  	// db returns an app error
    27  	err := errors.New("SQL_ERR::NO_ROWS")
    28  	dbErr := apperror.New(err, "not_found", "user not found in db")
    29  	// service wraps the error
    30  	svcErr := fmt.Errorf("(user service) -> %w", dbErr)
    31  	// handler wraps it into a status error
    32  	handlerErr := apperror.NewStatusError(svcErr, 404)
    33  
    34  	errChain := apperror.ErrorChain(handlerErr)
    35  
    36  	assert.Equal(t, "[404]: (user service) -> user not found in db <not_found>. SQL_ERR::NO_ROWS", errChain)
    37  	assert.Equal(t, "(user service) -> user not found in db <not_found>. SQL_ERR::NO_ROWS", handlerErr.Error())
    38  }
    39  
    40  func TestAppError(t *testing.T) {
    41  	dbErr := errors.New("SQL_ERR::NO_ROWS")
    42  	appErr := apperror.New(dbErr, "not_found", "user not found in db")
    43  	assert.Equal(t, "user not found in db <not_found>. SQL_ERR::NO_ROWS", appErr.Error())
    44  }
    45  
    46  func TestErrorCode(t *testing.T) {
    47  	dbErr := errors.New("SQL_ERR::NO_ROWS")
    48  	appErr := apperror.New(dbErr, "not_found", "user not found in db")
    49  
    50  	assert.Equal(t, "", apperror.ErrorCode(dbErr))
    51  	assert.Equal(t, "not_found", apperror.ErrorCode(appErr))
    52  	assert.Equal(t, "user not found in db <not_found>. SQL_ERR::NO_ROWS", appErr.Error())
    53  }
    54  

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