mirror of
https://github.com/minio/minio.git
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d0963974a5
This method is used to add expected expiration and transition time for an object in GET/HEAD Object response headers. Also fixed bugs in lifecycle.PredictTransitionTime and getLifecycleTransitionTier in handling current and non-current versions.
286 lines
7.9 KiB
Go
286 lines
7.9 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"bytes"
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"context"
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"net/http"
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"testing"
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"time"
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"github.com/minio/minio/internal/bucket/lifecycle"
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xhttp "github.com/minio/minio/internal/http"
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)
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// TestParseRestoreObjStatus tests parseRestoreObjStatus
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func TestParseRestoreObjStatus(t *testing.T) {
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testCases := []struct {
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restoreHdr string
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expectedStatus restoreObjStatus
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expectedErr error
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}{
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{
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// valid: represents a restored object, 'pending' expiry.
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restoreHdr: "ongoing-request=false, expiry-date=Fri, 21 Dec 2012 00:00:00 GMT",
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expectedStatus: restoreObjStatus{
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ongoing: false,
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expiry: time.Date(2012, 12, 21, 0, 0, 0, 0, time.UTC),
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},
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expectedErr: nil,
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},
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{
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// valid: represents an ongoing restore object request.
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restoreHdr: "ongoing-request=true",
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expectedStatus: restoreObjStatus{
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ongoing: true,
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},
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expectedErr: nil,
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},
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{
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// invalid; ongoing restore object request can't have expiry set on it.
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restoreHdr: "ongoing-request=true, expiry-date=Fri, 21 Dec 2012 00:00:00 GMT",
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expectedStatus: restoreObjStatus{},
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expectedErr: errRestoreHDRMalformed,
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},
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{
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// invalid; completed restore object request must have expiry set on it.
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restoreHdr: "ongoing-request=false",
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expectedStatus: restoreObjStatus{},
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expectedErr: errRestoreHDRMalformed,
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},
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}
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for i, tc := range testCases {
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actual, err := parseRestoreObjStatus(tc.restoreHdr)
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if err != tc.expectedErr {
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t.Fatalf("Test %d: got %v expected %v", i+1, err, tc.expectedErr)
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}
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if actual != tc.expectedStatus {
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t.Fatalf("Test %d: got %v expected %v", i+1, actual, tc.expectedStatus)
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}
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}
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}
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// TestRestoreObjStatusRoundTrip restoreObjStatus roundtrip
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func TestRestoreObjStatusRoundTrip(t *testing.T) {
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testCases := []restoreObjStatus{
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ongoingRestoreObj(),
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completedRestoreObj(time.Now().UTC()),
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}
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for i, tc := range testCases {
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actual, err := parseRestoreObjStatus(tc.String())
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if err != nil {
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t.Fatalf("Test %d: parse restore object failed: %v", i+1, err)
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}
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if actual.ongoing != tc.ongoing || actual.expiry.Format(http.TimeFormat) != tc.expiry.Format(http.TimeFormat) {
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t.Fatalf("Test %d: got %v expected %v", i+1, actual, tc)
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}
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}
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}
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// TestRestoreObjOnDisk tests restoreObjStatus' OnDisk method
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func TestRestoreObjOnDisk(t *testing.T) {
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testCases := []struct {
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restoreStatus restoreObjStatus
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ondisk bool
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}{
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{
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// restore in progress
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restoreStatus: ongoingRestoreObj(),
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ondisk: false,
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},
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{
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// restore completed but expired
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restoreStatus: completedRestoreObj(time.Now().Add(-time.Hour)),
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ondisk: false,
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},
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{
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// restore completed
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restoreStatus: completedRestoreObj(time.Now().Add(time.Hour)),
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ondisk: true,
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},
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}
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for i, tc := range testCases {
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if actual := tc.restoreStatus.OnDisk(); actual != tc.ondisk {
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t.Fatalf("Test %d: expected %v but got %v", i+1, tc.ondisk, actual)
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}
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}
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}
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// TestIsRestoredObjectOnDisk tests isRestoredObjectOnDisk helper function
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func TestIsRestoredObjectOnDisk(t *testing.T) {
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testCases := []struct {
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meta map[string]string
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ondisk bool
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}{
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{
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// restore in progress
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meta: map[string]string{
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xhttp.AmzRestore: ongoingRestoreObj().String(),
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},
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ondisk: false,
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},
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{
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// restore completed
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meta: map[string]string{
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xhttp.AmzRestore: completedRestoreObj(time.Now().Add(time.Hour)).String(),
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},
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ondisk: true,
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},
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{
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// restore completed but expired
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meta: map[string]string{
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xhttp.AmzRestore: completedRestoreObj(time.Now().Add(-time.Hour)).String(),
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},
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ondisk: false,
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},
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}
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for i, tc := range testCases {
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if actual := isRestoredObjectOnDisk(tc.meta); actual != tc.ondisk {
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t.Fatalf("Test %d: expected %v but got %v for %v", i+1, tc.ondisk, actual, tc.meta)
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}
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}
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}
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func TestObjectIsRemote(t *testing.T) {
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fi := newFileInfo("object", 8, 8)
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fi.Erasure.Index = 1
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if !fi.IsValid() {
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t.Fatalf("unable to get xl meta")
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}
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testCases := []struct {
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meta map[string]string
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remote bool
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}{
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{
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// restore in progress
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meta: map[string]string{
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xhttp.AmzRestore: ongoingRestoreObj().String(),
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},
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remote: true,
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},
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{
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// restore completed
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meta: map[string]string{
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xhttp.AmzRestore: completedRestoreObj(time.Now().Add(time.Hour)).String(),
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},
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remote: false,
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},
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{
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// restore completed but expired
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meta: map[string]string{
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xhttp.AmzRestore: completedRestoreObj(time.Now().Add(-time.Hour)).String(),
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},
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remote: true,
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},
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{
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// restore never initiated
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meta: map[string]string{},
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remote: true,
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},
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}
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for i, tc := range testCases {
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// Set transition status to complete
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fi.TransitionStatus = lifecycle.TransitionComplete
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fi.Metadata = tc.meta
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if got := fi.IsRemote(); got != tc.remote {
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t.Fatalf("Test %d.a: expected %v got %v", i+1, tc.remote, got)
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}
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oi := fi.ToObjectInfo("bucket", "object")
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if got := oi.IsRemote(); got != tc.remote {
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t.Fatalf("Test %d.b: expected %v got %v", i+1, tc.remote, got)
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}
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}
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// Reset transition status; An object that's not transitioned is not remote.
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fi.TransitionStatus = ""
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fi.Metadata = nil
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if got := fi.IsRemote(); got != false {
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t.Fatalf("Expected object not to be remote but got %v", got)
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}
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}
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func TestValidateTransitionTier(t *testing.T) {
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globalTierConfigMgr = NewTierConfigMgr()
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testCases := []struct {
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xml []byte
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expectedErr error
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}{
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{
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// non-existent storage-class
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xml: []byte(`<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>rule</ID><Prefix /><Status>Enabled</Status><Transition><Days>1</Days><StorageClass>"NONEXISTENT"</StorageClass></Transition></Rule></LifecycleConfiguration>`),
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expectedErr: errInvalidStorageClass,
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},
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{
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// no transition rule
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xml: []byte(`<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Rule><ID>rule</ID><Prefix /><Status>Enabled</Status><Expiration><Days>1</Days></Expiration></Rule></LifecycleConfiguration>`),
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expectedErr: nil,
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},
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}
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for i, tc := range testCases {
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lc, err := lifecycle.ParseLifecycleConfig(bytes.NewReader(tc.xml))
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if err != nil {
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t.Fatalf("Test %d: Failed to parse lifecycle config %v", i+1, err)
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}
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err = validateTransitionTier(context.Background(), lc)
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if err != tc.expectedErr {
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t.Fatalf("Test %d: Expected %v but got %v", i+1, tc.expectedErr, err)
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}
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}
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}
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func TestGetLifecycleTransitionTier(t *testing.T) {
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lc := lifecycle.Lifecycle{
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Rules: []lifecycle.Rule{
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{
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ID: "rule-1",
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Status: "Enabled",
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Transition: lifecycle.Transition{
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Days: lifecycle.TransitionDays(3),
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StorageClass: "TIER-1",
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},
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},
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{
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ID: "rule-2",
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Status: "Enabled",
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NoncurrentVersionTransition: lifecycle.NoncurrentVersionTransition{
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NoncurrentDays: lifecycle.ExpirationDays(3),
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StorageClass: "TIER-2",
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},
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},
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},
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}
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obj1 := lifecycle.ObjectOpts{
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Name: "obj1",
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IsLatest: true,
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}
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obj2 := lifecycle.ObjectOpts{
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Name: "obj2",
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}
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if got := getLifeCycleTransitionTier(context.TODO(), &lc, "bucket", obj1); got != "TIER-1" {
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t.Fatalf("Expected TIER-1 but got %s", got)
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}
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if got := getLifeCycleTransitionTier(context.TODO(), &lc, "bucket", obj2); got != "TIER-2" {
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t.Fatalf("Expected TIER-2 but got %s", got)
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}
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}
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