mirror of
https://github.com/minio/minio.git
synced 2024-12-26 23:25:54 -05:00
e9b2bf00ad
This PR implements locking from a global entity into a more localized set level entity, allowing for locks to be held only on the resources which are writing to a collection of disks rather than a global level. In this process this PR also removes the top-level limit of 32 nodes to an unlimited number of nodes. This is a precursor change before bring in bucket expansion.
57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
/*
|
|
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/minio/minio/pkg/dsync"
|
|
)
|
|
|
|
// Tests lock rpc client.
|
|
func TestLockRESTlient(t *testing.T) {
|
|
endpoint, err := NewEndpoint("http://localhost:9000")
|
|
if err != nil {
|
|
t.Fatalf("unexpected error %v", err)
|
|
}
|
|
lkClient := newlockRESTClient(endpoint)
|
|
if lkClient.connected == 0 {
|
|
t.Fatalf("unexpected error. connection failed")
|
|
}
|
|
|
|
// Attempt all calls.
|
|
_, err = lkClient.RLock(dsync.LockArgs{})
|
|
if err == nil {
|
|
t.Fatal("Expected for Rlock to fail")
|
|
}
|
|
|
|
_, err = lkClient.Lock(dsync.LockArgs{})
|
|
if err == nil {
|
|
t.Fatal("Expected for Lock to fail")
|
|
}
|
|
|
|
_, err = lkClient.RUnlock(dsync.LockArgs{})
|
|
if err == nil {
|
|
t.Fatal("Expected for RUnlock to fail")
|
|
}
|
|
|
|
_, err = lkClient.Unlock(dsync.LockArgs{})
|
|
if err == nil {
|
|
t.Fatal("Expected for Unlock to fail")
|
|
}
|
|
}
|