github.com/jiasir/docker@v1.3.3-0.20170609024000-252e610103e7/api/errors/errors_test.go (about)

     1  package errors
     2  
     3  import (
     4  	"fmt"
     5  	"github.com/stretchr/testify/assert"
     6  	"net/http"
     7  	"testing"
     8  )
     9  
    10  func newError(errorname string) error {
    11  
    12  	return fmt.Errorf("test%v", errorname)
    13  }
    14  
    15  func TestErrors(t *testing.T) {
    16  	errmsg := newError("apiError")
    17  	err := apiError{
    18  		error:      errmsg,
    19  		statusCode: 0,
    20  	}
    21  	assert.Equal(t, err.HTTPErrorStatusCode(), err.statusCode)
    22  
    23  	errmsg = newError("ErrorWithStatusCode")
    24  	errcode := 1
    25  	serr := NewErrorWithStatusCode(errmsg, errcode)
    26  	apierr, ok := serr.(apiError)
    27  	if !ok {
    28  		t.Fatal("excepted err is apiError type")
    29  	}
    30  	assert.Equal(t, errcode, apierr.statusCode)
    31  
    32  	errmsg = newError("NewBadRequestError")
    33  	baderr := NewBadRequestError(errmsg)
    34  	apierr, ok = baderr.(apiError)
    35  	if !ok {
    36  		t.Fatal("excepted err is apiError type")
    37  	}
    38  	assert.Equal(t, http.StatusBadRequest, apierr.statusCode)
    39  
    40  	errmsg = newError("RequestForbiddenError")
    41  	ferr := NewRequestForbiddenError(errmsg)
    42  	apierr, ok = ferr.(apiError)
    43  	if !ok {
    44  		t.Fatal("excepted err is apiError type")
    45  	}
    46  	assert.Equal(t, http.StatusForbidden, apierr.statusCode)
    47  
    48  	errmsg = newError("RequestNotFoundError")
    49  	nerr := NewRequestNotFoundError(errmsg)
    50  	apierr, ok = nerr.(apiError)
    51  	if !ok {
    52  		t.Fatal("excepted err is apiError type")
    53  	}
    54  	assert.Equal(t, http.StatusNotFound, apierr.statusCode)
    55  
    56  	errmsg = newError("RequestConflictError")
    57  	cerr := NewRequestConflictError(errmsg)
    58  	apierr, ok = cerr.(apiError)
    59  	if !ok {
    60  		t.Fatal("excepted err is apiError type")
    61  	}
    62  	assert.Equal(t, http.StatusConflict, apierr.statusCode)
    63  
    64  }