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[#580] Fix user removal in astOperation

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Signed-off-by: Alex Vanin <alexey@nspcc.ru>
This commit is contained in:
Alex Vanin 2022-07-06 16:01:47 +03:00 committed by Alex Vanin
parent edc6aa2f88
commit 36029ca864
2 changed files with 7 additions and 9 deletions
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9
api/handler/acl.go
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@ -751,14 +751,13 @@ func addUsers(resource *astResource, astO *astOperation, users []string) {
func removeUsers(resource *astResource, astOperation *astOperation, users []string) { func removeUsers(resource *astResource, astOperation *astOperation, users []string) {
for _, astOp := range resource.Operations { for _, astOp := range resource.Operations {
if astOp.Role == astOperation.Role && astOp.Op == astOperation.Op && astOp.Action == astOperation.Action { if astOp.Role == astOperation.Role && astOp.Op == astOperation.Op && astOp.Action == astOperation.Action {
ind := 0 filteredUsers := astOp.Users[:0] // new slice without allocation
for _, user := range astOp.Users { for _, user := range astOp.Users {
if containsStr(users, user) { if !containsStr(users, user) {
astOp.Users = append(astOp.Users[:ind], astOp.Users[ind+1:]...) filteredUsers = append(filteredUsers, user)
} else {
ind++
} }
} }
astOp.Users = filteredUsers
return return
} }
} }

7
api/handler/acl_test.go
View file

@ -394,7 +394,7 @@ func TestRemoveUsers(t *testing.T) {
Bucket: "bucket", Bucket: "bucket",
}, },
Operations: []*astOperation{{ Operations: []*astOperation{{
Users: []string{"user1", "user3"}, Users: []string{"user1", "user3", "user4"},
Role: eacl.RoleUser, Role: eacl.RoleUser,
Op: eacl.OperationPut, Op: eacl.OperationPut,
Action: eacl.ActionAllow, Action: eacl.ActionAllow,
@ -407,11 +407,10 @@ func TestRemoveUsers(t *testing.T) {
Action: eacl.ActionAllow, Action: eacl.ActionAllow,
} }
removeUsers(resource, op, []string{"user1", "user2"}) removeUsers(resource, op, []string{"user1", "user2", "user4"})
require.Equal(t, len(resource.Operations), 1) require.Equal(t, len(resource.Operations), 1)
require.Equal(t, resource.Name(), resource.Name()) require.Equal(t, []string{"user3"}, resource.Operations[0].Users)
require.Equal(t, resource.Operations[0].Users, []string{"user3"})
} }
func TestBucketAclToPolicy(t *testing.T) { func TestBucketAclToPolicy(t *testing.T) {