github.com/vmware/govmomi@v0.37.1/vim25/types/types_test.go (about)

     1  /*
     2  Copyright (c) 2014-2015 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 types
    18  
    19  import (
    20  	"bytes"
    21  	"reflect"
    22  	"testing"
    23  
    24  	"github.com/stretchr/testify/assert"
    25  
    26  	"github.com/vmware/govmomi/vim25/xml"
    27  )
    28  
    29  func TestManagedObjectReference(t *testing.T) {
    30  
    31  	testCases := []struct {
    32  		name    string
    33  		obj     ManagedObjectReference
    34  		expXML  string
    35  		expJSON string
    36  	}{
    37  		{
    38  			name: "with server GUID",
    39  			obj: ManagedObjectReference{
    40  				Type:       "fake",
    41  				Value:      "fake",
    42  				ServerGUID: "fake",
    43  			},
    44  			expXML:  `<ManagedObjectReference type="fake" serverGuid="fake">fake</ManagedObjectReference>`,
    45  			expJSON: `{"_typeName":"ManagedObjectReference","type":"fake","value":"fake","serverGuid":"fake"}`,
    46  		},
    47  		{
    48  			name: "sans server GUID",
    49  			obj: ManagedObjectReference{
    50  				Type:  "fake",
    51  				Value: "fake",
    52  			},
    53  			expXML:  `<ManagedObjectReference type="fake">fake</ManagedObjectReference>`,
    54  			expJSON: `{"_typeName":"ManagedObjectReference","type":"fake","value":"fake"}`,
    55  		},
    56  	}
    57  
    58  	for i := range testCases {
    59  		tc := testCases[i] // capture the test case
    60  
    61  		t.Run(tc.name, func(t *testing.T) {
    62  			t.Run("xml", func(t *testing.T) {
    63  				act, err := xml.Marshal(tc.obj)
    64  				if err != nil {
    65  					t.Fatal(err)
    66  				}
    67  				if e, a := tc.expXML, string(act); e != a {
    68  					t.Fatalf("failed to marshal MoRef to XML: exp=%s, act=%s", e, a)
    69  				}
    70  			})
    71  			t.Run("json", func(t *testing.T) {
    72  				var w bytes.Buffer
    73  				enc := NewJSONEncoder(&w)
    74  				if err := enc.Encode(tc.obj); err != nil {
    75  					t.Fatal(err)
    76  				}
    77  				assert.JSONEq(t, tc.expJSON, w.String(),
    78  					"failed to marshal MoRef to JSON")
    79  			})
    80  		})
    81  	}
    82  }
    83  
    84  func TestVirtualMachineConfigSpec(t *testing.T) {
    85  	spec := VirtualMachineConfigSpec{
    86  		Name:     "vm-001",
    87  		GuestId:  "otherGuest",
    88  		Files:    &VirtualMachineFileInfo{VmPathName: "[datastore1]"},
    89  		NumCPUs:  1,
    90  		MemoryMB: 128,
    91  		DeviceChange: []BaseVirtualDeviceConfigSpec{
    92  			&VirtualDeviceConfigSpec{
    93  				Operation: VirtualDeviceConfigSpecOperationAdd,
    94  				Device: &VirtualLsiLogicController{VirtualSCSIController{
    95  					SharedBus: VirtualSCSISharingNoSharing,
    96  					VirtualController: VirtualController{
    97  						BusNumber: 0,
    98  						VirtualDevice: VirtualDevice{
    99  							Key: 1000,
   100  						},
   101  					},
   102  				}},
   103  			},
   104  			&VirtualDeviceConfigSpec{
   105  				Operation:     VirtualDeviceConfigSpecOperationAdd,
   106  				FileOperation: VirtualDeviceConfigSpecFileOperationCreate,
   107  				Device: &VirtualDisk{
   108  					VirtualDevice: VirtualDevice{
   109  						Key:           0,
   110  						ControllerKey: 1000,
   111  						UnitNumber:    new(int32), // zero default value
   112  						Backing: &VirtualDiskFlatVer2BackingInfo{
   113  							DiskMode:        string(VirtualDiskModePersistent),
   114  							ThinProvisioned: NewBool(true),
   115  							VirtualDeviceFileBackingInfo: VirtualDeviceFileBackingInfo{
   116  								FileName: "[datastore1]",
   117  							},
   118  						},
   119  					},
   120  					CapacityInKB: 4000000,
   121  				},
   122  			},
   123  			&VirtualDeviceConfigSpec{
   124  				Operation: VirtualDeviceConfigSpecOperationAdd,
   125  				Device: &VirtualE1000{VirtualEthernetCard{
   126  					VirtualDevice: VirtualDevice{
   127  						Key: 0,
   128  						DeviceInfo: &Description{
   129  							Label:   "Network Adapter 1",
   130  							Summary: "VM Network",
   131  						},
   132  						Backing: &VirtualEthernetCardNetworkBackingInfo{
   133  							VirtualDeviceDeviceBackingInfo: VirtualDeviceDeviceBackingInfo{
   134  								DeviceName: "VM Network",
   135  							},
   136  						},
   137  					},
   138  					AddressType: string(VirtualEthernetCardMacTypeGenerated),
   139  				}},
   140  			},
   141  		},
   142  		ExtraConfig: []BaseOptionValue{
   143  			&OptionValue{Key: "bios.bootOrder", Value: "ethernet0"},
   144  		},
   145  	}
   146  
   147  	_, err := xml.MarshalIndent(spec, "", " ")
   148  	if err != nil {
   149  		t.Fatal(err)
   150  	}
   151  }
   152  
   153  func TestVirtualMachineAffinityInfo(t *testing.T) {
   154  	// See https://github.com/vmware/govmomi/issues/1008
   155  	in := VirtualMachineAffinityInfo{
   156  		AffinitySet: []int32{0, 1, 2, 3},
   157  	}
   158  
   159  	b, err := xml.Marshal(in)
   160  	if err != nil {
   161  		t.Fatal(err)
   162  	}
   163  
   164  	var out VirtualMachineAffinityInfo
   165  
   166  	err = xml.Unmarshal(b, &out)
   167  	if err != nil {
   168  		t.Fatal(err)
   169  	}
   170  
   171  	if !reflect.DeepEqual(in, out) {
   172  		t.Errorf("%#v vs %#v", in, out)
   173  	}
   174  }