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minio/cmd/gateway/s3/gateway-s3-metadata_test.go

79 lines
3.9 KiB

/*
* MinIO Cloud Storage, (C) 2018 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 s3
import (
"bytes"
"context"
"testing"
)
// Tests for GW metadata format validity.
func TestGWMetaFormatValid(t *testing.T) {
tests := []struct {
name int
version string
format string
want bool
}{
{1, "123", "fs", false},
{2, "123", gwMetaFormat, false},
{3, gwMetaVersion, "test", false},
{4, gwMetaVersion100, "hello", false},
{5, gwMetaVersion, gwMetaFormat, true},
{6, gwMetaVersion100, gwMetaFormat, true},
}
for _, tt := range tests {
m := newGWMetaV1()
m.Version = tt.version
m.Format = tt.format
if got := m.IsValid(); got != tt.want {
t.Errorf("Test %d: Expected %v but received %v", tt.name, got, tt.want)
}
}
}
// Tests for reading GW metadata info.
func TestReadGWMetadata(t *testing.T) {
tests := []struct {
metaStr string
pass bool
}{
{`{"version": "` + gwMetaVersion + `", "format":"` + gwMetaFormat + `", {"stat": {"size": "132", "modTime": "2018-08-31T22:25:39.23626461Z" }}}`, true},
{`{"version": "` + gwMetaVersion + `", "format":"` + gwMetaFormat + `", {"stat": {"size": "132", "modTime": "0000-00-00T00:00:00.00000000Z" }}}`, false},
{`{"version": "` + gwMetaVersion + `", "format":"` + gwMetaFormat + `", {"stat": {"size": "5242880", "modTime": "2018-08-31T22:25:39.23626461Z" }},"meta":{"content-type":"application/octet-stream","etag":"57c743902b2fc8eea6ba3bb4fc58c8e8"},"parts":[{"number":1,"name":"part.1","etag":"","size":5242880}]}}`, true},
{`{"version": "` + gwMetaVersion + `", "format":"` + gwMetaFormat + `", {"stat": {"size": "68190720", "modTime": "2018-08-31T22:25:39.23626461Z" }},"meta":{"X-Minio-Internal-Encrypted-Multipart":"","X-Minio-Internal-Server-Side-Encryption-Iv":"kdbOcKdXD3Sew8tOiHe5eI9xkX1oQ2W9JURz0oslCZA=","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","X-Minio-Internal-Server-Side-Encryption-Sealed-Key":"IAAfAMfqKrxMXC9LuiI7ENP+p0xArepzAiIeB/MftFp7Xmq2OzDkKlmNbj5RKI89RrjiAbOVLSSEMvqQsrIrTQ==","content-type":"text/plain; charset=utf-8","etag":"2b137fa4ab80126af54623b010c98de6-2"},"parts":[{"number":1,"name":"part.1","etag":"c5cac075eefdab801a5198812f51b36e","size":67141632},{"number":2,"name":"part.2","etag":"ccdf4b774bc3be8eef9a8987309e8171","size":1049088}]}`, true},
{`{"version": "` + gwMetaVersion + `", "format":"` + gwMetaFormat + `", {"stat": {"size": "68190720", "modTime": "2018-08-31T22:25:39.23626461Z" }},"meta":{"X-Minio-Internal-Encrypted-Multipart":"","X-Minio-Internal-Server-Side-Encryption-Iv":"kdbOcKdXD3Sew8tOiHe5eI9xkX1oQ2W9JURz0oslCZA=","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","X-Minio-Internal-Server-Side-Encryption-Sealed-Key":"IAAfAMfqKrxMXC9LuiI7ENP+p0xArepzAiIeB/MftFp7Xmq2OzDkKlmNbj5RKI89RrjiAbOVLSSEMvqQsrIrTQ==","content-type":"text/plain; charset=utf-8","etag":"2b137fa4ab80126af54623b010c98de6-2"},"parts":"123"}`, true},
}
for i, tt := range tests {
buf := bytes.NewBufferString(tt.metaStr)
m, err := readGWMetadata(context.Background(), *buf)
if err != nil && tt.pass {
t.Errorf("Test %d: Expected parse gw metadata to succeed, but failed", i)
}
if err == nil && !tt.pass {
t.Errorf("Test %d: Expected parse gw metadata to succeed, but failed", i)
}
if err == nil {
if m.Version != gwMetaVersion {
t.Errorf("Test %d: Expected version %s, but failed with %s", i, gwMetaVersion, m.Version)
}
}
}
}