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dsync_private_test.go
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dsync_private_test.go
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/*
* Minio Cloud Storage, (C) 2018 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.
*/
// GOMAXPROCS=10 go test
package dsync
import "testing"
// Tests dsync.New
func TestNew(t *testing.T) {
nclnts := make([]NetLocker, 33)
if _, err := New(nclnts); err == nil {
t.Fatal("Should have failed")
}
nclnts = make([]NetLocker, 1)
if _, err := New(nclnts); err == nil {
t.Fatal("Should have failed")
}
nclnts = make([]NetLocker, 2)
nds, err := New(nclnts)
if err != nil {
t.Fatal("Should pass", err)
}
if nds.dquorumReads != 1 {
t.Fatalf("Unexpected read quorum values expected 1, got %d", nds.dquorumReads)
}
if nds.dquorum != 2 {
t.Fatalf("Unexpected quorum values expected 2, got %d", nds.dquorum)
}
nclnts = make([]NetLocker, 3)
nds, err = New(nclnts)
if err != nil {
t.Fatal("Should pass", err)
}
if nds.dquorumReads != nds.dquorum {
t.Fatalf("Unexpected quorum values for odd nodes we expect read %d and write %d quorum to be same", nds.dquorumReads, nds.dquorum)
}
}