diff options
Diffstat (limited to 'cmd/podman/remoteclientconfig/configfile_test.go')
| -rw-r--r-- | cmd/podman/remoteclientconfig/configfile_test.go | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/cmd/podman/remoteclientconfig/configfile_test.go b/cmd/podman/remoteclientconfig/configfile_test.go new file mode 100644 index 000000000..66e0a4693 --- /dev/null +++ b/cmd/podman/remoteclientconfig/configfile_test.go @@ -0,0 +1,201 @@ +package remoteclientconfig + +import ( + "io" + "reflect" + "strings" + "testing" +) + +var goodConfig = ` +[connections] + +[connections.homer] +destination = "192.168.1.1" +username = "myuser" +default = true + +[connections.bart] +destination = "foobar.com" +username = "root" +` +var noDest = ` +[connections] + +[connections.homer] +destination = "192.168.1.1" +username = "myuser" +default = true + +[connections.bart] +username = "root" +` + +var noUser = ` +[connections] + +[connections.homer] +destination = "192.168.1.1" +` + +func makeGoodResult() *RemoteConfig { + var goodConnections = make(map[string]RemoteConnection) + goodConnections["homer"] = RemoteConnection{ + Destination: "192.168.1.1", + Username: "myuser", + IsDefault: true, + } + goodConnections["bart"] = RemoteConnection{ + Destination: "foobar.com", + Username: "root", + } + var goodResult = RemoteConfig{ + Connections: goodConnections, + } + return &goodResult +} + +func makeNoUserResult() *RemoteConfig { + var goodConnections = make(map[string]RemoteConnection) + goodConnections["homer"] = RemoteConnection{ + Destination: "192.168.1.1", + } + var goodResult = RemoteConfig{ + Connections: goodConnections, + } + return &goodResult +} + +func TestReadRemoteConfig(t *testing.T) { + type args struct { + reader io.Reader + } + tests := []struct { + name string + args args + want *RemoteConfig + wantErr bool + }{ + // good test should pass + {"good", args{reader: strings.NewReader(goodConfig)}, makeGoodResult(), false}, + // a connection with no destination is an error + {"nodest", args{reader: strings.NewReader(noDest)}, nil, true}, + // a connnection with no user is OK + {"nouser", args{reader: strings.NewReader(noUser)}, makeNoUserResult(), false}, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + got, err := ReadRemoteConfig(tt.args.reader) + if (err != nil) != tt.wantErr { + t.Errorf("ReadRemoteConfig() error = %v, wantErr %v", err, tt.wantErr) + return + } + if !reflect.DeepEqual(got, tt.want) { + t.Errorf("ReadRemoteConfig() = %v, want %v", got, tt.want) + } + }) + } +} + +func TestRemoteConfig_GetDefault(t *testing.T) { + good := make(map[string]RemoteConnection) + good["homer"] = RemoteConnection{ + Username: "myuser", + Destination: "192.168.1.1", + IsDefault: true, + } + good["bart"] = RemoteConnection{ + Username: "root", + Destination: "foobar.com", + } + noDefault := make(map[string]RemoteConnection) + noDefault["homer"] = RemoteConnection{ + Username: "myuser", + Destination: "192.168.1.1", + } + noDefault["bart"] = RemoteConnection{ + Username: "root", + Destination: "foobar.com", + } + single := make(map[string]RemoteConnection) + single["homer"] = RemoteConnection{ + Username: "myuser", + Destination: "192.168.1.1", + } + + none := make(map[string]RemoteConnection) + + type fields struct { + Connections map[string]RemoteConnection + } + tests := []struct { + name string + fields fields + want *RemoteConnection + wantErr bool + }{ + // A good toml should return the connection that is marked isDefault + {"good", fields{Connections: makeGoodResult().Connections}, &RemoteConnection{"192.168.1.1", "myuser", true}, false}, + // If nothing is marked as isDefault and there is more than one connection, error should occur + {"nodefault", fields{Connections: noDefault}, nil, true}, + // if nothing is marked as isDefault but there is only one connection, the one connection is considered the default + {"single", fields{Connections: none}, nil, true}, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + r := &RemoteConfig{ + Connections: tt.fields.Connections, + } + got, err := r.GetDefault() + if (err != nil) != tt.wantErr { + t.Errorf("RemoteConfig.GetDefault() error = %v, wantErr %v", err, tt.wantErr) + return + } + if !reflect.DeepEqual(got, tt.want) { + t.Errorf("RemoteConfig.GetDefault() = %v, want %v", got, tt.want) + } + }) + } +} + +func TestRemoteConfig_GetRemoteConnection(t *testing.T) { + type fields struct { + Connections map[string]RemoteConnection + } + type args struct { + name string + } + + blank := make(map[string]RemoteConnection) + tests := []struct { + name string + fields fields + args args + want *RemoteConnection + wantErr bool + }{ + // Good connection + {"goodhomer", fields{Connections: makeGoodResult().Connections}, args{name: "homer"}, &RemoteConnection{"192.168.1.1", "myuser", true}, false}, + // Good connection + {"goodbart", fields{Connections: makeGoodResult().Connections}, args{name: "bart"}, &RemoteConnection{"foobar.com", "root", false}, false}, + // Getting an unknown connection should result in error + {"noexist", fields{Connections: makeGoodResult().Connections}, args{name: "foobar"}, nil, true}, + // Getting a connection when there are none should result in an error + {"none", fields{Connections: blank}, args{name: "foobar"}, nil, true}, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + r := &RemoteConfig{ + Connections: tt.fields.Connections, + } + got, err := r.GetRemoteConnection(tt.args.name) + if (err != nil) != tt.wantErr { + t.Errorf("RemoteConfig.GetRemoteConnection() error = %v, wantErr %v", err, tt.wantErr) + return + } + if !reflect.DeepEqual(got, tt.want) { + t.Errorf("RemoteConfig.GetRemoteConnection() = %v, want %v", got, tt.want) + } + }) + } +} |