487 lines
17 KiB
Go
487 lines
17 KiB
Go
package handler
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import (
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"bytes"
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"net/http"
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"net/http/httptest"
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"net/url"
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"testing"
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"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api"
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"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
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apiErrors "git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/errors"
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apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
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oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
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"github.com/stretchr/testify/require"
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)
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const (
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emptyVersion = ""
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)
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func TestDeleteBucketOnAlreadyRemovedError(t *testing.T) {
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hc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo := createTestBucket(hc, bktName)
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putObject(hc, bktName, objName)
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addr := getAddressOfLastVersion(hc, bktInfo, objName)
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hc.tp.SetObjectError(addr, &apistatus.ObjectAlreadyRemoved{})
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deleteObjects(t, hc, bktName, [][2]string{{objName, emptyVersion}})
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deleteBucket(t, hc, bktName, http.StatusNoContent)
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}
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func getAddressOfLastVersion(hc *handlerContext, bktInfo *data.BucketInfo, objName string) oid.Address {
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nodeVersion, err := hc.tree.GetLatestVersion(hc.context, bktInfo, objName)
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require.NoError(hc.t, err)
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var addr oid.Address
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addr.SetContainer(bktInfo.CID)
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addr.SetObject(nodeVersion.OID)
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return addr
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}
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func TestDeleteBucket(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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_, objInfo := createVersionedBucketAndObject(t, tc, bktName, objName)
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deleteMarkerVersion, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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deleteBucket(t, tc, bktName, http.StatusConflict)
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deleteObject(t, tc, bktName, objName, objInfo.VersionID())
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deleteBucket(t, tc, bktName, http.StatusConflict)
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deleteObject(t, tc, bktName, objName, deleteMarkerVersion)
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deleteBucket(t, tc, bktName, http.StatusNoContent)
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}
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func TestDeleteBucketOnNotFoundError(t *testing.T) {
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hc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo := createTestBucket(hc, bktName)
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putObject(hc, bktName, objName)
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nodeVersion, err := hc.tree.GetUnversioned(hc.context, bktInfo, objName)
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require.NoError(t, err)
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var addr oid.Address
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addr.SetContainer(bktInfo.CID)
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addr.SetObject(nodeVersion.OID)
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hc.tp.SetObjectError(addr, &apistatus.ObjectNotFound{})
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deleteObjects(t, hc, bktName, [][2]string{{objName, emptyVersion}})
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deleteBucket(t, hc, bktName, http.StatusNoContent)
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}
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func TestDeleteObject(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, objInfo := createBucketAndObject(tc, bktName, objName)
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checkFound(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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require.False(t, existInMockedFrostFS(tc, bktInfo, objInfo))
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}
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func TestDeleteObjectFromSuspended(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-versioned-for-removal", "object-to-delete"
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createSuspendedBucket(t, tc, bktName)
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putObject(tc, bktName, objName)
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versionID, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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require.Equal(t, data.UnversionedObjectVersionID, versionID)
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}
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func TestDeleteDeletedObject(t *testing.T) {
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tc := prepareHandlerContext(t)
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t.Run("unversioned bucket", func(t *testing.T) {
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bktName, objName := "bucket-unversioned-removal", "object-to-delete"
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createBucketAndObject(tc, bktName, objName)
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versionID, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.Empty(t, versionID)
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require.False(t, isDeleteMarker)
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versionID, isDeleteMarker = deleteObject(t, tc, bktName, objName, emptyVersion)
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require.Empty(t, versionID)
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require.False(t, isDeleteMarker)
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})
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t.Run("versioned bucket", func(t *testing.T) {
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bktName, objName := "bucket-versioned-for-removal", "object-to-delete"
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createVersionedBucketAndObject(t, tc, bktName, objName)
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_, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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_, isDeleteMarker = deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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})
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t.Run("versioned bucket not found obj", func(t *testing.T) {
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bktName, objName := "bucket-versioned-for-removal", "object-to-delete"
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_, objInfo := createVersionedBucketAndObject(t, tc, bktName, objName)
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versionID, isDeleteMarker := deleteObject(t, tc, bktName, objName, objInfo.VersionID())
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require.False(t, isDeleteMarker)
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require.Equal(t, objInfo.VersionID(), versionID)
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versionID2, isDeleteMarker := deleteObject(t, tc, bktName, objName, versionID)
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require.False(t, isDeleteMarker)
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require.Equal(t, objInfo.VersionID(), versionID2)
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})
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}
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func TestDeleteObjectVersioned(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, objInfo := createVersionedBucketAndObject(t, tc, bktName, objName)
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checkFound(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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checkFound(t, tc, bktName, objName, objInfo.VersionID())
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deleteObject(t, tc, bktName, objName, objInfo.VersionID())
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checkNotFound(t, tc, bktName, objName, objInfo.VersionID())
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require.False(t, existInMockedFrostFS(tc, bktInfo, objInfo), "object exists but shouldn't")
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}
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func TestDeleteObjectUnversioned(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal-unversioned", "object-to-delete-unversioned"
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bktInfo, objInfo := createBucketAndObject(tc, bktName, objName)
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checkFound(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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versions := listVersions(t, tc, bktName)
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require.Len(t, versions.DeleteMarker, 0, "delete markers must be empty")
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require.Len(t, versions.Version, 0, "versions must be empty")
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require.False(t, existInMockedFrostFS(tc, bktInfo, objInfo), "object exists but shouldn't")
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}
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func TestRemoveDeleteMarker(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, objInfo := createVersionedBucketAndObject(t, tc, bktName, objName)
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checkFound(t, tc, bktName, objName, emptyVersion)
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deleteMarkerVersion, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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checkFound(t, tc, bktName, objName, objInfo.VersionID())
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deleteObject(t, tc, bktName, objName, deleteMarkerVersion)
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checkFound(t, tc, bktName, objName, emptyVersion)
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require.True(t, existInMockedFrostFS(tc, bktInfo, objInfo), "object doesn't exist but should")
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}
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func TestDeleteMarkerVersioned(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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createVersionedBucketAndObject(t, tc, bktName, objName)
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t.Run("not create new delete marker if last version is delete marker", func(t *testing.T) {
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deleteMarkerVersion, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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versions := listVersions(t, tc, bktName)
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require.Equal(t, deleteMarkerVersion, versions.DeleteMarker[0].VersionID)
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_, isDeleteMarker = deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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versions = listVersions(t, tc, bktName)
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require.Len(t, versions.DeleteMarker, 1)
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require.Equal(t, deleteMarkerVersion, versions.DeleteMarker[0].VersionID)
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})
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t.Run("do not create delete marker if object does not exist", func(t *testing.T) {
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versionsBefore := listVersions(t, tc, bktName)
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_, isDeleteMarker := deleteObject(t, tc, bktName, "dummy", emptyVersion)
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require.False(t, isDeleteMarker)
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versionsAfter := listVersions(t, tc, bktName)
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require.Equal(t, versionsBefore, versionsAfter)
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})
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}
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func TestDeleteMarkerSuspended(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, _ := createVersionedBucketAndObject(t, tc, bktName, objName)
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putBucketVersioning(t, tc, bktName, false)
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t.Run("not create new delete marker if last version is delete marker", func(t *testing.T) {
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deleteMarkerVersion, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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require.Equal(t, data.UnversionedObjectVersionID, deleteMarkerVersion)
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deleteMarkerVersion, isDeleteMarker = deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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require.Equal(t, data.UnversionedObjectVersionID, deleteMarkerVersion)
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versions := listVersions(t, tc, bktName)
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require.Len(t, versions.DeleteMarker, 1)
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require.Equal(t, deleteMarkerVersion, versions.DeleteMarker[0].VersionID)
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})
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t.Run("do not create delete marker if object does not exist", func(t *testing.T) {
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versionsBefore := listVersions(t, tc, bktName)
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_, isDeleteMarker := deleteObject(t, tc, bktName, "dummy", emptyVersion)
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require.False(t, isDeleteMarker)
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versionsAfter := listVersions(t, tc, bktName)
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require.Equal(t, versionsBefore, versionsAfter)
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})
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t.Run("remove last unversioned non delete marker", func(t *testing.T) {
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objName := "obj3"
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putObject(tc, bktName, objName)
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nodeVersion, err := tc.tree.GetUnversioned(tc.Context(), bktInfo, objName)
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require.NoError(t, err)
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deleteMarkerVersion, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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require.Equal(t, data.UnversionedObjectVersionID, deleteMarkerVersion)
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objVersions := getVersion(listVersions(t, tc, bktName), objName)
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require.Len(t, objVersions, 0)
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require.False(t, tc.MockedPool().ObjectExists(nodeVersion.OID))
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})
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}
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func TestDeleteObjectCombined(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, objInfo := createBucketAndObject(tc, bktName, objName)
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putBucketVersioning(t, tc, bktName, true)
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checkFound(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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checkFound(t, tc, bktName, objName, objInfo.VersionID())
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require.True(t, existInMockedFrostFS(tc, bktInfo, objInfo), "object doesn't exist but should")
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}
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func TestDeleteObjectSuspended(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, objInfo := createBucketAndObject(tc, bktName, objName)
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putBucketVersioning(t, tc, bktName, true)
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checkFound(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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putBucketVersioning(t, tc, bktName, false)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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checkNotFound(t, tc, bktName, objName, objInfo.VersionID())
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require.False(t, existInMockedFrostFS(tc, bktInfo, objInfo), "object exists but shouldn't")
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}
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func TestDeleteMarkers(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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createTestBucket(tc, bktName)
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putBucketVersioning(t, tc, bktName, true)
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checkNotFound(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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deleteObject(t, tc, bktName, objName, emptyVersion)
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versions := listVersions(t, tc, bktName)
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require.Len(t, versions.DeleteMarker, 0, "invalid delete markers length")
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require.Len(t, versions.Version, 0, "versions must be empty")
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require.Len(t, listOIDsFromMockedFrostFS(t, tc, bktName), 0, "shouldn't be any object in frostfs")
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}
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func TestDeleteObjectFromListCache(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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bktInfo, objInfo := createVersionedBucketAndObject(t, tc, bktName, objName)
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versions := listObjectsV1(tc, bktName, "", "", "", -1)
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require.Len(t, versions.Contents, 1)
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checkFound(t, tc, bktName, objName, objInfo.VersionID())
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deleteObject(t, tc, bktName, objName, objInfo.VersionID())
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checkNotFound(t, tc, bktName, objName, objInfo.VersionID())
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// check cache is clean after object removal
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versions = listObjectsV1(tc, bktName, "", "", "", -1)
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require.Len(t, versions.Contents, 0)
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require.False(t, existInMockedFrostFS(tc, bktInfo, objInfo))
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}
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func TestDeleteObjectCheckMarkerReturn(t *testing.T) {
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tc := prepareHandlerContext(t)
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bktName, objName := "bucket-for-removal", "object-to-delete"
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createVersionedBucketAndObject(t, tc, bktName, objName)
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deleteMarkerVersion, isDeleteMarker := deleteObject(t, tc, bktName, objName, emptyVersion)
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require.True(t, isDeleteMarker)
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versions := listVersions(t, tc, bktName)
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require.Len(t, versions.DeleteMarker, 1)
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require.Equal(t, deleteMarkerVersion, versions.DeleteMarker[0].VersionID)
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deleteMarkerVersion2, isDeleteMarker2 := deleteObject(t, tc, bktName, objName, deleteMarkerVersion)
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require.True(t, isDeleteMarker2)
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versions = listVersions(t, tc, bktName)
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require.Len(t, versions.DeleteMarker, 0)
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require.Equal(t, deleteMarkerVersion, deleteMarkerVersion2)
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}
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func createBucketAndObject(tc *handlerContext, bktName, objName string) (*data.BucketInfo, *data.ObjectInfo) {
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bktInfo := createTestBucket(tc, bktName)
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objInfo := createTestObject(tc, bktInfo, objName)
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return bktInfo, objInfo
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}
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func createVersionedBucketAndObject(t *testing.T, tc *handlerContext, bktName, objName string) (*data.BucketInfo, *data.ObjectInfo) {
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createTestBucket(tc, bktName)
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bktInfo, err := tc.Layer().GetBucketInfo(tc.Context(), bktName)
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require.NoError(t, err)
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putBucketVersioning(t, tc, bktName, true)
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objInfo := createTestObject(tc, bktInfo, objName)
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return bktInfo, objInfo
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}
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func putBucketVersioning(t *testing.T, tc *handlerContext, bktName string, enabled bool) {
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cfg := &VersioningConfiguration{Status: "Suspended"}
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if enabled {
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cfg.Status = "Enabled"
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}
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w, r := prepareTestRequest(tc, bktName, "", cfg)
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tc.Handler().PutBucketVersioningHandler(w, r)
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assertStatus(t, w, http.StatusOK)
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}
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func deleteObject(t *testing.T, tc *handlerContext, bktName, objName, version string) (string, bool) {
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query := make(url.Values)
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query.Add(api.QueryVersionID, version)
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w, r := prepareTestFullRequest(tc, bktName, objName, query, nil)
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tc.Handler().DeleteObjectHandler(w, r)
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assertStatus(t, w, http.StatusNoContent)
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return w.Header().Get(api.AmzVersionID), w.Header().Get(api.AmzDeleteMarker) != ""
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}
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func deleteObjects(t *testing.T, tc *handlerContext, bktName string, objVersions [][2]string) *DeleteObjectsResponse {
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req := &DeleteObjectsRequest{}
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for _, version := range objVersions {
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req.Objects = append(req.Objects, ObjectIdentifier{
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ObjectName: version[0],
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VersionID: version[1],
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})
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}
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w, r := prepareTestRequest(tc, bktName, "", req)
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r.Header.Set(api.ContentMD5, "")
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tc.Handler().DeleteMultipleObjectsHandler(w, r)
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assertStatus(t, w, http.StatusOK)
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res := &DeleteObjectsResponse{}
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parseTestResponse(t, w, res)
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return res
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}
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func deleteBucket(t *testing.T, tc *handlerContext, bktName string, code int) {
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w, r := prepareTestRequest(tc, bktName, "", nil)
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tc.Handler().DeleteBucketHandler(w, r)
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assertStatus(t, w, code)
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}
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func checkNotFound(t *testing.T, hc *handlerContext, bktName, objName, version string) {
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w := headObjectBase(hc, bktName, objName, version)
|
|
assertStatus(t, w, http.StatusNotFound)
|
|
}
|
|
|
|
func headObjectAssertS3Error(hc *handlerContext, bktName, objName, version string, code apiErrors.ErrorCode) {
|
|
w := headObjectBase(hc, bktName, objName, version)
|
|
assertS3Error(hc.t, w, apiErrors.GetAPIError(code))
|
|
}
|
|
|
|
func checkFound(t *testing.T, hc *handlerContext, bktName, objName, version string) {
|
|
w := headObjectBase(hc, bktName, objName, version)
|
|
assertStatus(t, w, http.StatusOK)
|
|
}
|
|
|
|
func headObjectBase(hc *handlerContext, bktName, objName, version string) *httptest.ResponseRecorder {
|
|
query := make(url.Values)
|
|
query.Add(api.QueryVersionID, version)
|
|
|
|
w, r := prepareTestFullRequest(hc, bktName, objName, query, nil)
|
|
hc.Handler().HeadObjectHandler(w, r)
|
|
return w
|
|
}
|
|
|
|
func listVersions(_ *testing.T, tc *handlerContext, bktName string) *ListObjectsVersionsResponse {
|
|
return listObjectsVersions(tc, bktName, "", "", "", "", -1)
|
|
}
|
|
|
|
func getVersion(resp *ListObjectsVersionsResponse, objName string) []*ObjectVersionResponse {
|
|
var res []*ObjectVersionResponse
|
|
for i, version := range resp.Version {
|
|
if version.Key == objName {
|
|
res = append(res, &resp.Version[i])
|
|
}
|
|
}
|
|
return res
|
|
}
|
|
|
|
func putObject(hc *handlerContext, bktName, objName string) {
|
|
body := bytes.NewReader([]byte("content"))
|
|
w, r := prepareTestPayloadRequest(hc, bktName, objName, body)
|
|
hc.Handler().PutObjectHandler(w, r)
|
|
assertStatus(hc.t, w, http.StatusOK)
|
|
}
|
|
|
|
func createSuspendedBucket(t *testing.T, tc *handlerContext, bktName string) *data.BucketInfo {
|
|
createTestBucket(tc, bktName)
|
|
bktInfo, err := tc.Layer().GetBucketInfo(tc.Context(), bktName)
|
|
require.NoError(t, err)
|
|
putBucketVersioning(t, tc, bktName, false)
|
|
return bktInfo
|
|
}
|