github.com/vmware/govmomi@v0.51.0/simulator/host_network_system_test.go (about)

     1  // © Broadcom. All Rights Reserved.
     2  // The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
     3  // SPDX-License-Identifier: Apache-2.0
     4  
     5  package simulator
     6  
     7  import (
     8  	"context"
     9  	"testing"
    10  
    11  	"github.com/vmware/govmomi/find"
    12  	"github.com/vmware/govmomi/object"
    13  	"github.com/vmware/govmomi/simulator/esx"
    14  	"github.com/vmware/govmomi/vim25/mo"
    15  	"github.com/vmware/govmomi/vim25/types"
    16  )
    17  
    18  func TestHostNetworkSystem(t *testing.T) {
    19  	ctx := context.Background()
    20  
    21  	s := New(NewServiceInstance(NewContext(), esx.ServiceContent, esx.RootFolder))
    22  
    23  	c := s.client()
    24  	host := object.NewHostSystem(c, esx.HostSystem.Reference())
    25  
    26  	ns, err := host.ConfigManager().NetworkSystem(ctx)
    27  	if err != nil {
    28  		t.Fatal(err)
    29  	}
    30  
    31  	finder := find.NewFinder(c, false)
    32  	finder.SetDatacenter(object.NewDatacenter(c, esx.Datacenter.Reference()))
    33  
    34  	// created by default
    35  	_, err = finder.Network(ctx, "VM Network")
    36  	if err != nil {
    37  		t.Fatal(err)
    38  	}
    39  	var mns mo.HostNetworkSystem
    40  	err = ns.Properties(ctx, ns.Reference(), []string{"networkInfo.portgroup"}, &mns)
    41  	if err != nil {
    42  		t.Fatal(err)
    43  	}
    44  	if len(mns.NetworkInfo.Portgroup) != 2 {
    45  		t.Fatal("expected networkInfo.portgroup to have length of 2")
    46  	}
    47  	if mns.NetworkInfo.Portgroup[0].Key != "key-vim.host.PortGroup-VM Network" {
    48  		t.Fatal("expected networkInfo.portgroup[0] to be VM Network")
    49  	}
    50  	if mns.NetworkInfo.Portgroup[1].Key != "key-vim.host.PortGroup-Management Network" {
    51  		t.Fatal("expected networkInfo.portgroup[1] to be Management Network")
    52  	}
    53  
    54  	// not created yet
    55  	_, err = finder.Network(ctx, "bridge")
    56  	if err == nil {
    57  		t.Fatal("expected error")
    58  	}
    59  
    60  	err = ns.AddVirtualSwitch(ctx, "vSwitch0", nil)
    61  	if err == nil {
    62  		t.Fatal("expected error") // DuplicateName
    63  	}
    64  
    65  	err = ns.AddVirtualSwitch(ctx, "vSwitch1", nil)
    66  	if err != nil {
    67  		t.Fatal(err)
    68  	}
    69  
    70  	spec := types.HostPortGroupSpec{}
    71  	err = ns.AddPortGroup(ctx, spec)
    72  	if err == nil {
    73  		t.Fatal("expected error") // InvalidArgument "name"
    74  	}
    75  
    76  	spec.Name = "bridge"
    77  	err = ns.AddPortGroup(ctx, spec)
    78  	if err == nil {
    79  		t.Fatal("expected error") // NotFound
    80  	}
    81  
    82  	spec.VswitchName = "vSwitch1"
    83  	err = ns.AddPortGroup(ctx, spec)
    84  	if err != nil {
    85  		t.Fatal(err)
    86  	}
    87  
    88  	_, err = finder.Network(ctx, "bridge")
    89  	if err != nil {
    90  		t.Fatal(err)
    91  	}
    92  
    93  	err = ns.Properties(ctx, ns.Reference(), []string{"networkInfo.portgroup"}, &mns)
    94  	if err != nil {
    95  		t.Fatal(err)
    96  	}
    97  	if len(mns.NetworkInfo.Portgroup) != 3 {
    98  		t.Fatal("expected networkInfo.portgroup to have length of 3")
    99  	}
   100  	if mns.NetworkInfo.Portgroup[2].Spec != spec {
   101  		t.Fatal("expected last networkInfo.portgroup to have an equal spec")
   102  	}
   103  	if mns.NetworkInfo.Portgroup[0].Key != "key-vim.host.PortGroup-VM Network" {
   104  		t.Fatal("expected networkInfo.portgroup[0] to be VM Network")
   105  	}
   106  	if mns.NetworkInfo.Portgroup[1].Key != "key-vim.host.PortGroup-Management Network" {
   107  		t.Fatal("expected networkInfo.portgroup[1] to be Management Network")
   108  	}
   109  	if mns.NetworkInfo.Portgroup[2].Key != "key-vim.host.PortGroup-bridge" {
   110  		t.Fatal("expected networkInfo.portgroup[2] to be bridge")
   111  	}
   112  
   113  	err = ns.AddPortGroup(ctx, spec)
   114  	if err == nil {
   115  		t.Error("expected error") // DuplicateName
   116  	}
   117  
   118  	err = ns.RemovePortGroup(ctx, "bridge")
   119  	if err != nil {
   120  		t.Fatal(err)
   121  	}
   122  
   123  	_, err = finder.Network(ctx, "bridge")
   124  	if err == nil {
   125  		t.Fatal("expected error")
   126  	}
   127  
   128  	err = ns.Properties(ctx, ns.Reference(), []string{"networkInfo.portgroup"}, &mns)
   129  	if err != nil {
   130  		t.Fatal(err)
   131  	}
   132  	if len(mns.NetworkInfo.Portgroup) != 2 {
   133  		t.Fatal("expected networkInfo.portgroup to have length of 2")
   134  	}
   135  	if mns.NetworkInfo.Portgroup[0].Key != "key-vim.host.PortGroup-VM Network" {
   136  		t.Fatal("expected networkInfo.portgroup[0] to be VM Network")
   137  	}
   138  	if mns.NetworkInfo.Portgroup[1].Key != "key-vim.host.PortGroup-Management Network" {
   139  		t.Fatal("expected networkInfo.portgroup[1] to be Management Network")
   140  	}
   141  
   142  	err = ns.RemovePortGroup(ctx, "bridge")
   143  	if err == nil {
   144  		t.Error("expected error")
   145  	}
   146  
   147  	err = ns.RemoveVirtualSwitch(ctx, "vSwitch1")
   148  	if err != nil {
   149  		t.Fatal(err)
   150  	}
   151  
   152  	err = ns.RemoveVirtualSwitch(ctx, "vSwitch1")
   153  	if err == nil {
   154  		t.Error("expected error")
   155  	}
   156  
   157  	info, err := ns.QueryNetworkHint(ctx, nil)
   158  	if err != nil {
   159  		t.Fatal(err)
   160  	}
   161  
   162  	if len(info) != 0 { // TODO: data is only returned when Model.Load is used
   163  		t.Errorf("len=%d", len(info))
   164  	}
   165  }