github.com/vmware/govmomi@v0.37.2/simulator/virtual_disk_manager_test.go (about) 1 /* 2 Copyright (c) 2017 VMware, Inc. All Rights Reserved. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package simulator 18 19 import ( 20 "context" 21 "path" 22 "strings" 23 "testing" 24 25 "github.com/google/uuid" 26 27 "github.com/vmware/govmomi" 28 "github.com/vmware/govmomi/object" 29 "github.com/vmware/govmomi/vim25/types" 30 ) 31 32 func TestVirtualDiskManager(t *testing.T) { 33 ctx := context.Background() 34 35 m := ESX() 36 defer m.Remove() 37 err := m.Create() 38 if err != nil { 39 t.Fatal(err) 40 } 41 42 s := m.Service.NewServer() 43 defer s.Close() 44 45 c, err := govmomi.NewClient(ctx, s.URL, true) 46 if err != nil { 47 t.Fatal(err) 48 } 49 50 dm := object.NewVirtualDiskManager(c.Client) 51 fm := object.NewFileManager(c.Client) 52 53 spec := &types.FileBackedVirtualDiskSpec{ 54 VirtualDiskSpec: types.VirtualDiskSpec{ 55 AdapterType: string(types.VirtualDiskAdapterTypeLsiLogic), 56 DiskType: string(types.VirtualDiskTypeThin), 57 }, 58 CapacityKb: 1024 * 1024, 59 } 60 61 name := "[LocalDS_0] disks/disk1.vmdk" 62 63 for i, fail := range []bool{true, false, true} { 64 task, err := dm.CreateVirtualDisk(ctx, name, nil, spec) 65 if err != nil { 66 t.Fatal(err) 67 } 68 69 err = task.Wait(ctx) 70 if fail { 71 if err == nil { 72 t.Error("expected error") // disk1 already exists 73 } 74 } else { 75 if err != nil { 76 t.Error(err) 77 } 78 } 79 80 if i == 0 { 81 err = fm.MakeDirectory(ctx, path.Dir(name), nil, true) 82 if err != nil { 83 t.Fatal(err) 84 } 85 } 86 } 87 88 qname := name 89 for _, fail := range []bool{false, true} { 90 id, err := dm.QueryVirtualDiskUuid(ctx, qname, nil) 91 if fail { 92 if err == nil { 93 t.Error("expected error") 94 } 95 } else { 96 if err != nil { 97 t.Error(err) 98 } 99 100 _, err = uuid.Parse(id) 101 if err != nil { 102 t.Error(err) 103 } 104 } 105 qname += "-enoent" 106 } 107 108 old := name 109 name = strings.Replace(old, "disk1", "disk2", 1) 110 111 for _, fail := range []bool{false, true} { 112 task, err := dm.MoveVirtualDisk(ctx, old, nil, name, nil, false) 113 if err != nil { 114 t.Fatal(err) 115 } 116 117 err = task.Wait(ctx) 118 if fail { 119 if err == nil { 120 t.Error("expected error") // disk1 no longer exists 121 } 122 } else { 123 if err != nil { 124 t.Error(err) 125 } 126 } 127 } 128 129 for _, fail := range []bool{false, true} { 130 task, err := dm.CopyVirtualDisk(ctx, name, nil, old, nil, &types.VirtualDiskSpec{}, false) 131 if err != nil { 132 t.Fatal(err) 133 } 134 135 err = task.Wait(ctx) 136 if fail { 137 if err == nil { 138 t.Error("expected error") // disk1 exists again 139 } 140 } else { 141 if err != nil { 142 t.Error(err) 143 } 144 } 145 } 146 147 for _, fail := range []bool{false, true} { 148 task, err := dm.DeleteVirtualDisk(ctx, name, nil) 149 if err != nil { 150 t.Fatal(err) 151 } 152 153 err = task.Wait(ctx) 154 if fail { 155 if err == nil { 156 t.Error("expected error") // disk2 no longer exists 157 } 158 } else { 159 if err != nil { 160 t.Error(err) 161 } 162 } 163 } 164 }