minio/cmd/server-main_test.go

118 lines
3.1 KiB
Go

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"context"
"reflect"
"testing"
)
func TestServerConfigFile(t *testing.T) {
for _, testcase := range []struct {
config string
expectedErr bool
hash string
}{
{
config: "testdata/config/1.yaml",
expectedErr: false,
hash: "hash:02bf70285dc71f76",
},
{
config: "testdata/config/2.yaml",
expectedErr: false,
hash: "hash:676d2da00f71f205",
},
{
config: "testdata/config/invalid.yaml",
expectedErr: true,
},
{
config: "testdata/config/invalid-types.yaml",
expectedErr: true,
},
{
config: "testdata/config/invalid-disks.yaml",
expectedErr: true,
},
} {
testcase := testcase
t.Run(testcase.config, func(t *testing.T) {
sctx := &serverCtxt{}
err := mergeServerCtxtFromConfigFile(testcase.config, sctx)
if testcase.expectedErr && err == nil {
t.Error("expected failure, got success")
}
if !testcase.expectedErr && err != nil {
t.Error("expected success, got failure", err)
}
if err == nil {
if len(sctx.Layout.pools) != 2 {
t.Error("expected parsed pools to be 2, not", len(sctx.Layout.pools))
}
if sctx.Layout.pools[0].cmdline != testcase.hash {
t.Error("expected hash", testcase.hash, "got", sctx.Layout.pools[0].cmdline)
}
}
})
}
}
// Tests initializing new object layer.
func TestNewObjectLayer(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
// Tests for ErasureSD object layer.
nDisks := 1
disks, err := getRandomDisks(nDisks)
if err != nil {
t.Fatal("Failed to create drives for the backend")
}
defer removeRoots(disks)
obj, err := newObjectLayer(ctx, mustGetPoolEndpoints(0, disks...))
if err != nil {
t.Fatal("Unexpected object layer initialization error", err)
}
_, ok := obj.(*erasureServerPools)
if !ok {
t.Fatal("Unexpected object layer detected", reflect.TypeOf(obj))
}
// Tests for Erasure object layer initialization.
// Create temporary backend for the test server.
nDisks = 16
disks, err = getRandomDisks(nDisks)
if err != nil {
t.Fatal("Failed to create drives for the backend")
}
defer removeRoots(disks)
obj, err = newObjectLayer(ctx, mustGetPoolEndpoints(0, disks...))
if err != nil {
t.Fatal("Unexpected object layer initialization error", err)
}
_, ok = obj.(*erasureServerPools)
if !ok {
t.Fatal("Unexpected object layer detected", reflect.TypeOf(obj))
}
}