frostfs-s3-gw/api/handler/object_list_test.go

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package handler
import (
"context"
"fmt"
"net/http"
"net/url"
"sort"
"strconv"
"testing"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/cache"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer/encryption"
"github.com/stretchr/testify/require"
"go.uber.org/zap/zaptest"
)
func TestParseContinuationToken(t *testing.T) {
var err error
t.Run("empty token", func(t *testing.T) {
var queryValues = map[string][]string{
"continuation-token": {""},
}
_, err = parseContinuationToken(queryValues)
require.Error(t, err)
})
t.Run("invalid not empty token", func(t *testing.T) {
var queryValues = map[string][]string{
"continuation-token": {"asd"},
}
_, err = parseContinuationToken(queryValues)
require.Error(t, err)
})
t.Run("valid token", func(t *testing.T) {
tokenStr := "75BTT5Z9o79XuKdUeGqvQbqDnxu6qWcR5EhxW8BXFf8t"
var queryValues = map[string][]string{
"continuation-token": {tokenStr},
}
token, err := parseContinuationToken(queryValues)
require.NoError(t, err)
require.Equal(t, tokenStr, token)
})
}
func TestListObjectNullVersions(t *testing.T) {
hc := prepareHandlerContext(t)
bktName, objName := "bucket-versioning-enabled", "object"
createTestBucket(hc, bktName)
putObjectContent(hc, bktName, objName, "content")
putBucketVersioning(t, hc, bktName, true)
putObjectContent(hc, bktName, objName, "content2")
result := listVersions(t, hc, bktName)
require.Len(t, result.Version, 2)
require.Equal(t, data.UnversionedObjectVersionID, result.Version[1].VersionID)
}
func TestListObjectsWithOldTreeNodes(t *testing.T) {
hc := prepareHandlerContext(t)
bktName, objName := "bucket-versioning-enabled", "object"
bktInfo := createTestBucket(hc, bktName)
srcEnc, err := encryption.NewParams([]byte("1234567890qwertyuiopasdfghjklzxc"))
require.NoError(t, err)
n := 10
objInfos := make([]*data.ObjectInfo, n)
for i := 0; i < n; i++ {
objInfos[i] = createTestObject(hc, bktInfo, objName+strconv.Itoa(i), *srcEnc)
}
sort.Slice(objInfos, func(i, j int) bool { return objInfos[i].Name < objInfos[j].Name })
makeAllTreeObjectsOld(hc, bktInfo)
listV1 := listObjectsV1(hc, bktName, "", "", "", -1)
checkListOldNodes(hc, listV1.Contents, objInfos)
listV2 := listObjectsV2(hc, bktName, "", "", "", "", -1)
checkListOldNodes(hc, listV2.Contents, objInfos)
listVers := listObjectsVersions(hc, bktName, "", "", "", "", -1)
checkListVersionsOldNodes(hc, listVers.Version, objInfos)
}
func makeAllTreeObjectsOld(hc *handlerContext, bktInfo *data.BucketInfo) {
nodes, err := hc.treeMock.GetSubTree(hc.Context(), bktInfo, "version", 0, 0)
require.NoError(hc.t, err)
for _, node := range nodes {
if node.GetNodeID() == 0 {
continue
}
meta := make(map[string]string, len(node.GetMeta()))
for _, m := range node.GetMeta() {
if m.GetKey() != "Created" && m.GetKey() != "Owner" {
meta[m.GetKey()] = string(m.GetValue())
}
}
err = hc.treeMock.MoveNode(hc.Context(), bktInfo, "version", node.GetNodeID(), node.GetParentID(), meta)
require.NoError(hc.t, err)
}
}
func checkListOldNodes(hc *handlerContext, list []Object, objInfos []*data.ObjectInfo) {
require.Len(hc.t, list, len(objInfos))
for i := range list {
require.Equal(hc.t, objInfos[i].Name, list[i].Key)
realSize, err := layer.GetObjectSize(objInfos[i])
require.NoError(hc.t, err)
require.Equal(hc.t, objInfos[i].Owner.EncodeToString(), list[i].Owner.ID)
require.Equal(hc.t, objInfos[i].Created.UTC().Format(time.RFC3339), list[i].LastModified)
require.Equal(hc.t, realSize, list[i].Size)
}
}
func checkListVersionsOldNodes(hc *handlerContext, list []ObjectVersionResponse, objInfos []*data.ObjectInfo) {
require.Len(hc.t, list, len(objInfos))
for i := range list {
require.Equal(hc.t, objInfos[i].Name, list[i].Key)
realSize, err := layer.GetObjectSize(objInfos[i])
require.NoError(hc.t, err)
require.Equal(hc.t, objInfos[i].Owner.EncodeToString(), list[i].Owner.ID)
require.Equal(hc.t, objInfos[i].Created.UTC().Format(time.RFC3339), list[i].LastModified)
require.Equal(hc.t, realSize, list[i].Size)
}
}
func TestListObjectsContextCanceled(t *testing.T) {
layerCfg := layer.DefaultCachesConfigs(zaptest.NewLogger(t))
layerCfg.SessionList.Lifetime = time.Hour
layerCfg.SessionList.Size = 1
hc := prepareHandlerContextBase(t, layerCfg)
bktName := "bucket-versioning-enabled"
bktInfo := createTestBucket(hc, bktName)
for i := 0; i < 4; i++ {
putObject(hc, bktName, "object"+strconv.Itoa(i))
}
result := listObjectsV1(hc, bktName, "", "", "", 2)
session := hc.cache.GetListSession(hc.owner, cache.CreateListSessionCacheKey(bktInfo.CID, "", result.NextMarker))
// invoke list again to trigger cache eviction
// (use empty prefix to check that context canceled on replace)
listObjectsV1(hc, bktName, "", "", "", 2)
checkContextCanceled(session.Context, t)
result2 := listObjectsV2(hc, bktName, "", "", "", "", 2)
session2 := hc.cache.GetListSession(hc.owner, cache.CreateListSessionCacheKey(bktInfo.CID, "", result2.NextContinuationToken))
// invoke list again to trigger cache eviction
// (use non-empty prefix to check that context canceled on cache eviction)
listObjectsV2(hc, bktName, "o", "", "", "", 2)
checkContextCanceled(session2.Context, t)
result3 := listObjectsVersions(hc, bktName, "", "", "", "", 2)
session3 := hc.cache.GetListSession(hc.owner, cache.CreateListSessionCacheKey(bktInfo.CID, "", result3.NextVersionIDMarker))
// invoke list again to trigger cache eviction
listObjectsVersions(hc, bktName, "o", "", "", "", 2)
checkContextCanceled(session3.Context, t)
}
func checkContextCanceled(ctx context.Context, t *testing.T) {
select {
case <-ctx.Done():
case <-time.After(10 * time.Second):
}
require.ErrorIs(t, ctx.Err(), context.Canceled)
}
func TestListObjectsLatestVersions(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-versioning-enabled"
createTestBucket(hc, bktName)
putBucketVersioning(t, hc, bktName, true)
objName1, objName2 := "object1", "object2"
objContent1, objContent2 := "content1", "content2"
putObjectContent(hc, bktName, objName1, objContent1)
hdr1 := putObjectContent(hc, bktName, objName1, objContent2)
putObjectContent(hc, bktName, objName2, objContent1)
hdr2 := putObjectContent(hc, bktName, objName2, objContent2)
t.Run("listv1", func(t *testing.T) {
result := listObjectsV1(hc, bktName, "", "", "", -1)
require.Len(t, result.Contents, 2)
require.Equal(t, objName1, result.Contents[0].Key)
require.Equal(t, hdr1.Get(api.ETag), result.Contents[0].ETag)
require.Equal(t, objName2, result.Contents[1].Key)
require.Equal(t, hdr2.Get(api.ETag), result.Contents[1].ETag)
})
t.Run("listv2", func(t *testing.T) {
result := listObjectsV2(hc, bktName, "", "", "", "", -1)
require.Len(t, result.Contents, 2)
require.Equal(t, objName1, result.Contents[0].Key)
require.Equal(t, hdr1.Get(api.ETag), result.Contents[0].ETag)
require.Equal(t, objName2, result.Contents[1].Key)
require.Equal(t, hdr2.Get(api.ETag), result.Contents[1].ETag)
})
}
func TestListObjectsVersionsPaging(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-versioning-enabled"
createTestBucket(hc, bktName)
n := 12
var objects []string
for i := 0; i < n; i++ {
objects = append(objects, "objects"+strconv.Itoa(i))
putObjectContent(hc, bktName, objects[i], "content")
}
sort.Strings(objects)
result := &ListObjectsVersionsResponse{IsTruncated: true}
for result.IsTruncated {
result = listObjectsVersions(hc, bktName, "", "", result.NextKeyMarker, result.NextVersionIDMarker, n/3)
for i, version := range result.Version {
if objects[i] != version.Key {
t.Errorf("expected: '%s', got: '%s'", objects[i], version.Key)
}
}
objects = objects[len(result.Version):]
}
require.Empty(t, objects)
}
func TestListObjectsVersionsCorrectIsLatestFlag(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-versioning-enabled"
createVersionedBucket(hc, bktName)
objName1, objName2 := "obj1", "obj2"
n := 9
listSize := 3
headers := make([]http.Header, n)
// objects uploaded: ["obj1"-v1, "obj1"-v2, "obj1"-v3, "obj2"-v1, "obj2"-v2, "obj2"-v3, "obj2"-v4, "obj2"-v5, "obj2"-v6]
for i := 0; i < n; i++ {
objName := objName1
if i >= listSize {
objName = objName2
}
headers[i] = putObjectContent(hc, bktName, objName, fmt.Sprintf("content/%d", i))
}
versions := listObjectsVersions(hc, bktName, "", "", "", "", listSize)
// expected objects: ["obj1"-v3, "obj1"-v2, "obj1"-v1]
checkListVersionsParts(t, versions, formReverseVersionResponse(objName1, headers[:listSize], true))
versions = listObjectsVersions(hc, bktName, "", "", versions.NextKeyMarker, versions.NextVersionIDMarker, listSize)
// expected objects: ["obj2"-v6, "obj2"-v5, "obj2"-v4]
checkListVersionsParts(t, versions, formReverseVersionResponse(objName2, headers[2*listSize:], true))
versions = listObjectsVersions(hc, bktName, "", "", versions.NextKeyMarker, versions.NextVersionIDMarker, listSize)
// expected objects: ["obj2"-v3, "obj2"-v2, "obj2"-v1]
checkListVersionsParts(t, versions, formReverseVersionResponse(objName2, headers[listSize:2*listSize], false))
}
func formReverseVersionResponse(objName string, headers []http.Header, isLatest bool) []ObjectVersionResponse {
res := make([]ObjectVersionResponse, len(headers))
for i, h := range headers {
ind := len(headers) - 1 - i
res[ind] = ObjectVersionResponse{
ETag: h.Get(api.ETag),
IsLatest: isLatest && ind == 0,
Key: objName,
VersionID: h.Get(api.AmzVersionID),
}
}
return res
}
func checkListVersionsParts(t *testing.T, versions *ListObjectsVersionsResponse, expected []ObjectVersionResponse) {
require.Len(t, versions.Version, len(expected))
for i, res := range versions.Version {
require.Equal(t, expected[i].Key, res.Key)
require.Equal(t, expected[i].ETag, res.ETag)
require.Equal(t, expected[i].VersionID, res.VersionID)
require.Equal(t, expected[i].IsLatest, res.IsLatest)
}
}
func TestS3CompatibilityBucketListV2BothContinuationTokenStartAfter(t *testing.T) {
tc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
objects := []string{"bar", "baz", "foo", "quxx"}
bktInfo, _ := createBucketAndObject(tc, bktName, objects[0])
for _, objName := range objects[1:] {
createTestObject(tc, bktInfo, objName, encryption.Params{})
}
listV2Response1 := listObjectsV2(tc, bktName, "", "", "bar", "", 1)
nextContinuationToken := listV2Response1.NextContinuationToken
require.Equal(t, "baz", listV2Response1.Contents[0].Key)
listV2Response2 := listObjectsV2(tc, bktName, "", "", "bar", nextContinuationToken, -1)
require.Equal(t, nextContinuationToken, listV2Response2.ContinuationToken)
require.Equal(t, "bar", listV2Response2.StartAfter)
require.False(t, listV2Response2.IsTruncated)
require.Equal(t, "foo", listV2Response2.Contents[0].Key)
require.Equal(t, "quxx", listV2Response2.Contents[1].Key)
}
func TestS3BucketListV2EncodingBasic(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing-v1-encoding"
bktInfo := createTestBucket(hc, bktName)
objects := []string{"foo+1/bar", "foo/bar/xyzzy", "quux ab/thud", "asdf+b"}
for _, objName := range objects {
createTestObject(hc, bktInfo, objName, encryption.Params{})
}
query := make(url.Values)
query.Add("delimiter", "/")
query.Add("encoding-type", "url")
w, r := prepareTestFullRequest(hc, bktName, "", query, nil)
hc.Handler().ListObjectsV2Handler(w, r)
assertStatus(hc.t, w, http.StatusOK)
listV2Response := &ListObjectsV2Response{}
parseTestResponse(hc.t, w, listV2Response)
require.Equal(t, "/", listV2Response.Delimiter)
require.Len(t, listV2Response.Contents, 1)
require.Equal(t, "asdf%2Bb", listV2Response.Contents[0].Key)
require.Len(t, listV2Response.CommonPrefixes, 3)
require.Equal(t, "foo%2B1/", listV2Response.CommonPrefixes[0].Prefix)
require.Equal(t, "foo/", listV2Response.CommonPrefixes[1].Prefix)
require.Equal(t, "quux%20ab/", listV2Response.CommonPrefixes[2].Prefix)
}
func TestS3BucketListDelimiterBasic(t *testing.T) {
tc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
objects := []string{"foo/bar", "foo/bar/xyzzy", "quux/thud", "asdf"}
bktInfo, _ := createBucketAndObject(tc, bktName, objects[0])
for _, objName := range objects[1:] {
createTestObject(tc, bktInfo, objName, encryption.Params{})
}
listV1Response := listObjectsV1(tc, bktName, "", "/", "", -1)
require.Equal(t, "/", listV1Response.Delimiter)
require.Equal(t, "asdf", listV1Response.Contents[0].Key)
require.Len(t, listV1Response.CommonPrefixes, 2)
require.Equal(t, "foo/", listV1Response.CommonPrefixes[0].Prefix)
require.Equal(t, "quux/", listV1Response.CommonPrefixes[1].Prefix)
}
func TestS3BucketListEmpty(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
versions := listObjectsVersions(hc, bktName, "", "", "", "", -1)
require.Empty(t, versions.Version)
require.Empty(t, versions.DeleteMarker)
require.Empty(t, versions.CommonPrefixes)
}
func TestS3BucketListV2PrefixAlt(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
objects := []string{"bar", "baz", "foo"}
for _, objName := range objects {
putObject(hc, bktName, objName)
}
response := listObjectsV2(hc, bktName, "ba", "", "", "", -1)
require.Equal(t, "ba", response.Prefix)
require.Len(t, response.Contents, 2)
require.Equal(t, "bar", response.Contents[0].Key)
require.Equal(t, "baz", response.Contents[1].Key)
require.Empty(t, response.CommonPrefixes)
}
func TestS3BucketListV2PrefixNotExist(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
objects := []string{"foo/bar", "foo/baz", "quux"}
for _, objName := range objects {
putObject(hc, bktName, objName)
}
response := listObjectsV2(hc, bktName, "d", "", "", "", -1)
require.Equal(t, "d", response.Prefix)
require.Empty(t, response.Contents)
require.Empty(t, response.CommonPrefixes)
}
func TestS3BucketListV2PrefixUnreadable(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
objects := []string{"foo/bar", "foo/baz", "quux"}
for _, objName := range objects {
putObject(hc, bktName, objName)
}
response := listObjectsV2(hc, bktName, "\x0a", "", "", "", -1)
require.Equal(t, "\x0a", response.Prefix)
require.Empty(t, response.Contents)
require.Empty(t, response.CommonPrefixes)
}
func TestS3BucketListV2PrefixDelimiterAlt(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
objects := []string{"bar", "bazar", "cab", "foo"}
for _, objName := range objects {
putObject(hc, bktName, objName)
}
response := listObjectsV2(hc, bktName, "ba", "a", "", "", -1)
require.Equal(t, "ba", response.Prefix)
require.Equal(t, "a", response.Delimiter)
require.Len(t, response.Contents, 1)
require.Equal(t, "bar", response.Contents[0].Key)
require.Len(t, response.CommonPrefixes, 1)
require.Equal(t, "baza", response.CommonPrefixes[0].Prefix)
}
func TestS3BucketListV2PrefixDelimiterDelimiterNotExist(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
objects := []string{"b/a/c", "b/a/g", "b/a/r", "g"}
for _, objName := range objects {
putObject(hc, bktName, objName)
}
response := listObjectsV2(hc, bktName, "b", "z", "", "", -1)
require.Len(t, response.Contents, 3)
require.Equal(t, "b/a/c", response.Contents[0].Key)
require.Equal(t, "b/a/g", response.Contents[1].Key)
require.Equal(t, "b/a/r", response.Contents[2].Key)
require.Empty(t, response.CommonPrefixes)
}
func TestS3BucketListV2PrefixDelimiterPrefixDelimiterNotExist(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
createTestBucket(hc, bktName)
objects := []string{"b/a/c", "b/a/g", "b/a/r", "g"}
for _, objName := range objects {
putObject(hc, bktName, objName)
}
response := listObjectsV2(hc, bktName, "y", "z", "", "", -1)
require.Empty(t, response.Contents)
require.Empty(t, response.CommonPrefixes)
}
func TestS3BucketListV2DelimiterPercentage(t *testing.T) {
tc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
objects := []string{"b%ar", "b%az", "c%ab", "foo"}
bktInfo, _ := createBucketAndObject(tc, bktName, objects[0])
for _, objName := range objects[1:] {
createTestObject(tc, bktInfo, objName, encryption.Params{})
}
listV2Response := listObjectsV2(tc, bktName, "", "%", "", "", -1)
require.Equal(t, "%", listV2Response.Delimiter)
require.Len(t, listV2Response.Contents, 1)
require.Equal(t, "foo", listV2Response.Contents[0].Key)
require.Len(t, listV2Response.CommonPrefixes, 2)
require.Equal(t, "b%", listV2Response.CommonPrefixes[0].Prefix)
require.Equal(t, "c%", listV2Response.CommonPrefixes[1].Prefix)
}
func TestS3BucketListDelimiterPrefix(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
bktInfo := createTestBucket(hc, bktName)
objects := []string{"asdf", "boo/bar", "boo/baz/xyzzy", "cquux/thud", "cquux/bla"}
for _, objName := range objects {
createTestObject(hc, bktInfo, objName, encryption.Params{})
}
var empty []string
delim := "/"
prefix := ""
marker := validateListV1(t, hc, bktName, prefix, delim, "", 1, true, []string{"asdf"}, empty, "asdf")
marker = validateListV1(t, hc, bktName, prefix, delim, marker, 1, true, empty, []string{"boo/"}, "boo/")
validateListV1(t, hc, bktName, prefix, delim, marker, 1, false, empty, []string{"cquux/"}, "")
marker = validateListV1(t, hc, bktName, prefix, delim, "", 2, true, []string{"asdf"}, []string{"boo/"}, "boo/")
validateListV1(t, hc, bktName, prefix, delim, marker, 2, false, empty, []string{"cquux/"}, "")
prefix = "boo/"
marker = validateListV1(t, hc, bktName, prefix, delim, "", 1, true, []string{"boo/bar"}, empty, "boo/bar")
validateListV1(t, hc, bktName, prefix, delim, marker, 1, false, empty, []string{"boo/baz/"}, "")
validateListV1(t, hc, bktName, prefix, delim, "", 2, false, []string{"boo/bar"}, []string{"boo/baz/"}, "")
}
func TestS3BucketListV2DelimiterPrefix(t *testing.T) {
tc := prepareHandlerContext(t)
bktName := "bucket-for-listingv2"
objects := []string{"asdf", "boo/bar", "boo/baz/xyzzy", "cquux/thud", "cquux/bla"}
bktInfo, _ := createBucketAndObject(tc, bktName, objects[0])
for _, objName := range objects[1:] {
createTestObject(tc, bktInfo, objName, encryption.Params{})
}
var empty []string
delim := "/"
prefix := ""
continuationToken := validateListV2(t, tc, bktName, prefix, delim, "", 1, true, false, []string{"asdf"}, empty)
continuationToken = validateListV2(t, tc, bktName, prefix, delim, continuationToken, 1, true, false, empty, []string{"boo/"})
validateListV2(t, tc, bktName, prefix, delim, continuationToken, 1, false, true, empty, []string{"cquux/"})
continuationToken = validateListV2(t, tc, bktName, prefix, delim, "", 2, true, false, []string{"asdf"}, []string{"boo/"})
validateListV2(t, tc, bktName, prefix, delim, continuationToken, 2, false, true, empty, []string{"cquux/"})
prefix = "boo/"
continuationToken = validateListV2(t, tc, bktName, prefix, delim, "", 1, true, false, []string{"boo/bar"}, empty)
validateListV2(t, tc, bktName, prefix, delim, continuationToken, 1, false, true, empty, []string{"boo/baz/"})
validateListV2(t, tc, bktName, prefix, delim, "", 2, false, true, []string{"boo/bar"}, []string{"boo/baz/"})
}
func TestS3BucketListDelimiterPrefixUnderscore(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
bktInfo := createTestBucket(hc, bktName)
objects := []string{"_obj1_", "_under1/bar", "_under1/baz/xyzzy", "_under2/thud", "_under2/bla"}
for _, objName := range objects {
createTestObject(hc, bktInfo, objName, encryption.Params{})
}
var empty []string
delim := "/"
prefix := ""
marker := validateListV1(t, hc, bktName, prefix, delim, "", 1, true, []string{"_obj1_"}, empty, "_obj1_")
marker = validateListV1(t, hc, bktName, prefix, delim, marker, 1, true, empty, []string{"_under1/"}, "_under1/")
validateListV1(t, hc, bktName, prefix, delim, marker, 1, false, empty, []string{"_under2/"}, "")
marker = validateListV1(t, hc, bktName, prefix, delim, "", 2, true, []string{"_obj1_"}, []string{"_under1/"}, "_under1/")
validateListV1(t, hc, bktName, prefix, delim, marker, 2, false, empty, []string{"_under2/"}, "")
prefix = "_under1/"
marker = validateListV1(t, hc, bktName, prefix, delim, "", 1, true, []string{"_under1/bar"}, empty, "_under1/bar")
validateListV1(t, hc, bktName, prefix, delim, marker, 1, false, empty, []string{"_under1/baz/"}, "")
validateListV1(t, hc, bktName, prefix, delim, "", 2, false, []string{"_under1/bar"}, []string{"_under1/baz/"}, "")
}
func TestS3BucketListDelimiterNotSkipSpecial(t *testing.T) {
hc := prepareHandlerContext(t)
bktName := "bucket-for-listing"
bktInfo := createTestBucket(hc, bktName)
objects := []string{"0/"}
for i := 1000; i < 1999; i++ {
objects = append(objects, fmt.Sprintf("0/%d", i))
}
objects2 := []string{"1999", "1999#", "1999+", "2000"}
objects = append(objects, objects2...)
for _, objName := range objects {
createTestObject(hc, bktInfo, objName, encryption.Params{})
}
delimiter := "/"
list := listObjectsV1(hc, bktName, "", delimiter, "", -1)
require.Equal(t, delimiter, list.Delimiter)
require.Equal(t, []CommonPrefix{{Prefix: "0/"}}, list.CommonPrefixes)
require.Len(t, list.Contents, len(objects2))
for i := 0; i < len(list.Contents); i++ {
require.Equal(t, objects2[i], list.Contents[i].Key)
}
}
func TestMintVersioningListObjectVersionsVersionIDContinuation(t *testing.T) {
hc := prepareHandlerContext(t)
bktName, objName := "mint-bucket-for-listing-versions", "objName"
createTestBucket(hc, bktName)
putBucketVersioning(t, hc, bktName, true)
length := 10
objects := make([]string, length)
for i := 0; i < length; i++ {
objects[i] = objName
putObject(hc, bktName, objName)
}
maxKeys := 5
page1 := listObjectsVersions(hc, bktName, "", "", "", "", maxKeys)
require.Len(t, page1.Version, maxKeys)
checkVersionsNames(t, page1, objects)
require.Equal(t, page1.Version[maxKeys-1].VersionID, page1.NextVersionIDMarker)
require.True(t, page1.IsTruncated)
require.Empty(t, page1.KeyMarker)
require.Empty(t, page1.VersionIDMarker)
page2 := listObjectsVersions(hc, bktName, "", "", page1.NextKeyMarker, page1.NextVersionIDMarker, maxKeys)
require.Len(t, page2.Version, maxKeys)
checkVersionsNames(t, page1, objects)
require.Empty(t, page2.NextVersionIDMarker)
require.False(t, page2.IsTruncated)
require.Equal(t, page1.NextKeyMarker, page2.KeyMarker)
require.Equal(t, page1.NextVersionIDMarker, page2.VersionIDMarker)
}
func checkVersionsNames(t *testing.T, versions *ListObjectsVersionsResponse, names []string) {
for i, v := range versions.Version {
require.Equal(t, names[i], v.Key)
}
}
func listObjectsV2(hc *handlerContext, bktName, prefix, delimiter, startAfter, continuationToken string, maxKeys int) *ListObjectsV2Response {
return listObjectsV2Ext(hc, bktName, prefix, delimiter, startAfter, continuationToken, "", maxKeys)
}
func listObjectsV2Ext(hc *handlerContext, bktName, prefix, delimiter, startAfter, continuationToken, encodingType string, maxKeys int) *ListObjectsV2Response {
query := prepareCommonListObjectsQuery(prefix, delimiter, maxKeys)
query.Add("fetch-owner", "true")
if len(startAfter) != 0 {
query.Add("start-after", startAfter)
}
if len(continuationToken) != 0 {
query.Add("continuation-token", continuationToken)
}
if len(encodingType) != 0 {
query.Add("encoding-type", encodingType)
}
w, r := prepareTestFullRequest(hc, bktName, "", query, nil)
hc.Handler().ListObjectsV2Handler(w, r)
assertStatus(hc.t, w, http.StatusOK)
res := &ListObjectsV2Response{}
parseTestResponse(hc.t, w, res)
return res
}
func validateListV1(t *testing.T, tc *handlerContext, bktName, prefix, delimiter, marker string, maxKeys int,
isTruncated bool, checkObjects, checkPrefixes []string, nextMarker string) string {
response := listObjectsV1(tc, bktName, prefix, delimiter, marker, maxKeys)
require.Equal(t, isTruncated, response.IsTruncated)
require.Equal(t, nextMarker, response.NextMarker)
require.Len(t, response.Contents, len(checkObjects))
for i := 0; i < len(checkObjects); i++ {
require.Equal(t, checkObjects[i], response.Contents[i].Key)
}
require.Len(t, response.CommonPrefixes, len(checkPrefixes))
for i := 0; i < len(checkPrefixes); i++ {
require.Equal(t, checkPrefixes[i], response.CommonPrefixes[i].Prefix)
}
return response.NextMarker
}
func validateListV2(t *testing.T, tc *handlerContext, bktName, prefix, delimiter, continuationToken string, maxKeys int,
isTruncated, last bool, checkObjects, checkPrefixes []string) string {
response := listObjectsV2(tc, bktName, prefix, delimiter, "", continuationToken, maxKeys)
require.Equal(t, isTruncated, response.IsTruncated)
require.Equal(t, last, len(response.NextContinuationToken) == 0)
require.Len(t, response.Contents, len(checkObjects))
for i := 0; i < len(checkObjects); i++ {
require.Equal(t, checkObjects[i], response.Contents[i].Key)
}
require.Len(t, response.CommonPrefixes, len(checkPrefixes))
for i := 0; i < len(checkPrefixes); i++ {
require.Equal(t, checkPrefixes[i], response.CommonPrefixes[i].Prefix)
}
return response.NextContinuationToken
}
func prepareCommonListObjectsQuery(prefix, delimiter string, maxKeys int) url.Values {
query := make(url.Values)
if len(delimiter) != 0 {
query.Add("delimiter", delimiter)
}
if len(prefix) != 0 {
query.Add("prefix", prefix)
}
if maxKeys != -1 {
query.Add("max-keys", strconv.Itoa(maxKeys))
}
return query
}
func listObjectsV1(hc *handlerContext, bktName, prefix, delimiter, marker string, maxKeys int) *ListObjectsV1Response {
query := prepareCommonListObjectsQuery(prefix, delimiter, maxKeys)
if len(marker) != 0 {
query.Add("marker", marker)
}
w, r := prepareTestFullRequest(hc, bktName, "", query, nil)
hc.Handler().ListObjectsV1Handler(w, r)
assertStatus(hc.t, w, http.StatusOK)
res := &ListObjectsV1Response{}
parseTestResponse(hc.t, w, res)
return res
}
func listObjectsVersions(hc *handlerContext, bktName, prefix, delimiter, keyMarker, versionIDMarker string, maxKeys int) *ListObjectsVersionsResponse {
query := prepareCommonListObjectsQuery(prefix, delimiter, maxKeys)
if len(keyMarker) != 0 {
query.Add("key-marker", keyMarker)
}
if len(versionIDMarker) != 0 {
query.Add("version-id-marker", versionIDMarker)
}
w, r := prepareTestFullRequest(hc, bktName, "", query, nil)
hc.Handler().ListBucketObjectVersionsHandler(w, r)
assertStatus(hc.t, w, http.StatusOK)
res := &ListObjectsVersionsResponse{}
parseTestResponse(hc.t, w, res)
return res
}