minio/cmd/api-errors_test.go

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/*
* Minio Cloud Storage, (C) 2016 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"errors"
"testing"
"github.com/minio/minio/pkg/hash"
)
func TestAPIErrCode(t *testing.T) {
testCases := []struct {
err error
errCode APIErrorCode
}{
// Valid cases.
{
hash.BadDigest{},
ErrBadDigest,
},
{
hash.SHA256Mismatch{},
ErrContentSHA256Mismatch,
},
{
IncompleteBody{},
ErrIncompleteBody,
},
{
ObjectExistsAsDirectory{},
ErrObjectExistsAsDirectory,
},
{
BucketNameInvalid{},
ErrInvalidBucketName,
},
{
BucketExists{},
ErrBucketAlreadyOwnedByYou,
},
{
ObjectNotFound{},
ErrNoSuchKey,
},
{
ObjectNameInvalid{},
ErrInvalidObjectName,
},
{
InvalidUploadID{},
ErrNoSuchUpload,
},
{
InvalidPart{},
ErrInvalidPart,
},
{
InsufficientReadQuorum{},
ErrReadQuorum,
},
{
InsufficientWriteQuorum{},
ErrWriteQuorum,
},
{
UnsupportedDelimiter{},
ErrNotImplemented,
},
{
InvalidMarkerPrefixCombination{},
ErrNotImplemented,
},
{
InvalidUploadIDKeyCombination{},
ErrNotImplemented,
},
{
MalformedUploadID{},
ErrNoSuchUpload,
},
{
PartTooSmall{},
ErrEntityTooSmall,
},
{
BucketNotEmpty{},
ErrBucketNotEmpty,
},
{
BucketNotFound{},
ErrNoSuchBucket,
},
{
StorageFull{},
ErrStorageFull,
},
{
NotImplemented{},
ErrNotImplemented,
},
{
errSignatureMismatch,
ErrSignatureDoesNotMatch,
}, // End of all valid cases.
// Case where err is nil.
{
nil,
ErrNone,
},
// Case where err type is unknown.
{
errors.New("Custom error"),
ErrInternalError,
},
}
// Validate all the errors with their API error codes.
for i, testCase := range testCases {
errCode := toAPIErrorCode(testCase.err)
if errCode != testCase.errCode {
t.Errorf("Test %d: Expected error code %d, got %d", i+1, testCase.errCode, errCode)
}
}
}