frostfs-s3-gw/api/layer/versioning_test.go
Denis Kirillov 5ee73fad6a
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[#248] Correct NextVersionIDMarker in listing versions
Despite the spec https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListObjectVersions.html#API_ListObjectVersions_ResponseElements
says that
"When the number of responses exceeds the value of MaxKeys,
NextVersionIdMarker specifies the first object version not returned
 that satisfies the search criteria. Use this value for the
 version-id-marker request parameter in a subsequent request."
 the actual behavior of AWS S3 is returning NextVersionIdMarker as the last returned object version

Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
2023-10-31 17:36:24 +03:00

444 lines
13 KiB
Go

package layer
import (
"bytes"
"context"
"io"
"testing"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/middleware"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/creds/accessbox"
bearertest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer/test"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/stretchr/testify/require"
"go.uber.org/zap"
)
func (tc *testContext) putObject(content []byte) *data.ObjectInfo {
extObjInfo, err := tc.layer.PutObject(tc.ctx, &PutObjectParams{
BktInfo: tc.bktInfo,
Object: tc.obj,
Size: uint64(len(content)),
Reader: bytes.NewReader(content),
Header: make(map[string]string),
})
require.NoError(tc.t, err)
return extObjInfo.ObjectInfo
}
func (tc *testContext) getObject(objectName, versionID string, needError bool) (*data.ObjectInfo, []byte) {
headPrm := &HeadObjectParams{
BktInfo: tc.bktInfo,
Object: objectName,
VersionID: versionID,
}
objInfo, err := tc.layer.GetObjectInfo(tc.ctx, headPrm)
if needError {
require.Error(tc.t, err)
return nil, nil
}
require.NoError(tc.t, err)
objPayload, err := tc.layer.GetObject(tc.ctx, &GetObjectParams{
ObjectInfo: objInfo,
Versioned: headPrm.Versioned(),
BucketInfo: tc.bktInfo,
})
require.NoError(tc.t, err)
payload, err := io.ReadAll(objPayload)
require.NoError(tc.t, err)
return objInfo, payload
}
func (tc *testContext) deleteObject(objectName, versionID string, settings *data.BucketSettings) {
p := &DeleteObjectParams{
BktInfo: tc.bktInfo,
Settings: settings,
Objects: []*VersionedObject{
{Name: objectName, VersionID: versionID},
},
}
deletedObjects := tc.layer.DeleteObjects(tc.ctx, p)
for _, obj := range deletedObjects {
require.NoError(tc.t, obj.Error)
}
}
func (tc *testContext) listObjectsV1() []*data.ObjectInfo {
res, err := tc.layer.ListObjectsV1(tc.ctx, &ListObjectsParamsV1{
ListObjectsParamsCommon: ListObjectsParamsCommon{
BktInfo: tc.bktInfo,
MaxKeys: 1000,
},
})
require.NoError(tc.t, err)
return res.Objects
}
func (tc *testContext) listObjectsV2() []*data.ObjectInfo {
res, err := tc.layer.ListObjectsV2(tc.ctx, &ListObjectsParamsV2{
ListObjectsParamsCommon: ListObjectsParamsCommon{
BktInfo: tc.bktInfo,
MaxKeys: 1000,
},
})
require.NoError(tc.t, err)
return res.Objects
}
func (tc *testContext) listVersions() *ListObjectVersionsInfo {
res, err := tc.layer.ListObjectVersions(tc.ctx, &ListObjectVersionsParams{
BktInfo: tc.bktInfo,
MaxKeys: 1000,
})
require.NoError(tc.t, err)
return res
}
func (tc *testContext) checkListObjects(ids ...oid.ID) {
objs := tc.listObjectsV1()
require.Equal(tc.t, len(ids), len(objs))
for _, id := range ids {
require.Contains(tc.t, ids, id)
}
objs = tc.listObjectsV2()
require.Equal(tc.t, len(ids), len(objs))
for _, id := range ids {
require.Contains(tc.t, ids, id)
}
}
func (tc *testContext) getObjectByID(objID oid.ID) *object.Object {
for _, obj := range tc.testFrostFS.Objects() {
id, _ := obj.ID()
if id.Equals(objID) {
return obj
}
}
return nil
}
type testContext struct {
t *testing.T
ctx context.Context
layer Client
bktInfo *data.BucketInfo
obj string
testFrostFS *TestFrostFS
}
func prepareContext(t *testing.T, cachesConfig ...*CachesConfig) *testContext {
logger := zap.NewExample()
key, err := keys.NewPrivateKey()
require.NoError(t, err)
bearerToken := bearertest.Token()
require.NoError(t, bearerToken.Sign(key.PrivateKey))
ctx := middleware.SetBoxData(context.Background(), &accessbox.Box{
Gate: &accessbox.GateData{
BearerToken: &bearerToken,
GateKey: key.PublicKey(),
},
})
tp := NewTestFrostFS(key)
bktName := "testbucket1"
res, err := tp.CreateContainer(ctx, PrmContainerCreate{
Name: bktName,
})
require.NoError(t, err)
config := DefaultCachesConfigs(logger)
if len(cachesConfig) != 0 {
config = cachesConfig[0]
}
var owner user.ID
user.IDFromKey(&owner, key.PrivateKey.PublicKey)
layerCfg := &Config{
Caches: config,
AnonKey: AnonymousKey{Key: key},
TreeService: NewTreeService(),
Features: &FeatureSettingsMock{},
}
return &testContext{
ctx: ctx,
layer: NewLayer(logger, tp, layerCfg),
bktInfo: &data.BucketInfo{
Name: bktName,
Owner: owner,
CID: res.ContainerID,
HomomorphicHashDisabled: res.HomomorphicHashDisabled,
},
obj: "obj1",
t: t,
testFrostFS: tp,
}
}
func TestSimpleVersioning(t *testing.T) {
tc := prepareContext(t)
err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
BktInfo: tc.bktInfo,
Settings: &data.BucketSettings{Versioning: data.VersioningEnabled},
})
require.NoError(t, err)
obj1Content1 := []byte("content obj1 v1")
obj1v1 := tc.putObject(obj1Content1)
obj1Content2 := []byte("content obj1 v2")
obj1v2 := tc.putObject(obj1Content2)
_, buffer2 := tc.getObject(tc.obj, "", false)
require.Equal(t, obj1Content2, buffer2)
_, buffer1 := tc.getObject(tc.obj, obj1v1.ID.EncodeToString(), false)
require.Equal(t, obj1Content1, buffer1)
tc.checkListObjects(obj1v2.ID)
}
func TestSimpleNoVersioning(t *testing.T) {
tc := prepareContext(t)
obj1Content1 := []byte("content obj1 v1")
obj1v1 := tc.putObject(obj1Content1)
obj1Content2 := []byte("content obj1 v2")
obj1v2 := tc.putObject(obj1Content2)
_, buffer2 := tc.getObject(tc.obj, "", false)
require.Equal(t, obj1Content2, buffer2)
tc.getObject(tc.obj, obj1v1.ID.EncodeToString(), true)
tc.checkListObjects(obj1v2.ID)
}
func TestVersioningDeleteObject(t *testing.T) {
tc := prepareContext(t)
settings := &data.BucketSettings{Versioning: data.VersioningEnabled}
err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
BktInfo: tc.bktInfo,
Settings: settings,
})
require.NoError(t, err)
tc.putObject([]byte("content obj1 v1"))
tc.putObject([]byte("content obj1 v2"))
tc.deleteObject(tc.obj, "", settings)
tc.getObject(tc.obj, "", true)
tc.checkListObjects()
}
func TestGetUnversioned(t *testing.T) {
tc := prepareContext(t)
objContent := []byte("content obj1 v1")
objInfo := tc.putObject(objContent)
settings := &data.BucketSettings{Versioning: data.VersioningUnversioned}
err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
BktInfo: tc.bktInfo,
Settings: settings,
})
require.NoError(t, err)
resInfo, buffer := tc.getObject(tc.obj, data.UnversionedObjectVersionID, false)
require.Equal(t, objContent, buffer)
require.Equal(t, objInfo.VersionID(), resInfo.VersionID())
}
func TestVersioningDeleteSpecificObjectVersion(t *testing.T) {
tc := prepareContext(t)
settings := &data.BucketSettings{Versioning: data.VersioningEnabled}
err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
BktInfo: tc.bktInfo,
Settings: settings,
})
require.NoError(t, err)
tc.putObject([]byte("content obj1 v1"))
objV2Info := tc.putObject([]byte("content obj1 v2"))
objV3Content := []byte("content obj1 v3")
objV3Info := tc.putObject(objV3Content)
tc.deleteObject(tc.obj, objV2Info.VersionID(), settings)
tc.getObject(tc.obj, objV2Info.VersionID(), true)
_, buffer3 := tc.getObject(tc.obj, "", false)
require.Equal(t, objV3Content, buffer3)
tc.deleteObject(tc.obj, "", settings)
tc.getObject(tc.obj, "", true)
versions := tc.listVersions()
for _, ver := range versions.DeleteMarker {
if ver.IsLatest {
tc.deleteObject(tc.obj, ver.ObjectInfo.VersionID(), settings)
}
}
resInfo, buffer := tc.getObject(tc.obj, "", false)
require.Equal(t, objV3Content, buffer)
require.Equal(t, objV3Info.VersionID(), resInfo.VersionID())
}
func TestNoVersioningDeleteObject(t *testing.T) {
tc := prepareContext(t)
tc.putObject([]byte("content obj1 v1"))
tc.putObject([]byte("content obj1 v2"))
settings, err := tc.layer.GetBucketSettings(tc.ctx, tc.bktInfo)
require.NoError(t, err)
tc.deleteObject(tc.obj, "", settings)
tc.getObject(tc.obj, "", true)
tc.checkListObjects()
}
func TestFilterVersionsByMarker(t *testing.T) {
n := 10
testOIDs := make([]oid.ID, n)
for i := 0; i < n; i++ {
testOIDs[i] = oidtest.ID()
}
for _, tc := range []struct {
name string
objects []*data.ExtendedObjectInfo
params *ListObjectVersionsParams
expected []*data.ExtendedObjectInfo
error bool
}{
{
name: "missed key marker",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "", VersionIDMarker: "dummy"},
expected: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
},
},
{
name: "last version id",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj0", VersionIDMarker: testOIDs[1].EncodeToString()},
expected: []*data.ExtendedObjectInfo{},
},
{
name: "same name, different versions",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj0", VersionIDMarker: testOIDs[0].EncodeToString()},
expected: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
},
},
{
name: "different name, different versions",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj0", VersionIDMarker: testOIDs[0].EncodeToString()},
expected: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[1]}},
},
},
{
name: "not matched name alphabetically less",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj", VersionIDMarker: ""},
expected: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[1]}},
},
},
{
name: "not matched name alphabetically less with dummy version id",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj", VersionIDMarker: "dummy"},
error: true,
},
{
name: "not matched name alphabetically greater",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj2", VersionIDMarker: testOIDs[2].EncodeToString()},
expected: []*data.ExtendedObjectInfo{},
},
{
name: "not found version id",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[2]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj0", VersionIDMarker: "dummy"},
error: true,
},
{
name: "not found version id, obj last",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj0", VersionIDMarker: "dummy"},
error: true,
},
{
name: "not found version id, obj last",
objects: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[0]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj0", ID: testOIDs[1]}},
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[2]}},
},
params: &ListObjectVersionsParams{KeyMarker: "obj0", VersionIDMarker: ""},
expected: []*data.ExtendedObjectInfo{
{ObjectInfo: &data.ObjectInfo{Name: "obj1", ID: testOIDs[2]}},
},
},
} {
t.Run(tc.name, func(t *testing.T) {
actual, err := filterVersionsByMarker(tc.objects, tc.params)
if tc.error {
require.Error(t, err)
} else {
require.NoError(t, err)
require.Equal(t, tc.expected, actual)
}
})
}
}