github.com/vmware/govmomi@v0.43.0/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 TestVirtualMachineAffinityInfo(t *testing.T) {
    85  	// See https://github.com/vmware/govmomi/issues/1008
    86  	in := VirtualMachineAffinityInfo{
    87  		AffinitySet: []int32{0, 1, 2, 3},
    88  	}
    89  
    90  	b, err := xml.Marshal(in)
    91  	if err != nil {
    92  		t.Fatal(err)
    93  	}
    94  
    95  	var out VirtualMachineAffinityInfo
    96  
    97  	err = xml.Unmarshal(b, &out)
    98  	if err != nil {
    99  		t.Fatal(err)
   100  	}
   101  
   102  	if !reflect.DeepEqual(in, out) {
   103  		t.Errorf("%#v vs %#v", in, out)
   104  	}
   105  }