Function TestGetVMType

pkg/lima/lima_test.go:95–181

(t *testing.T)

}

func TestGetVMType(t *testing.T) {
	t.Parallel()

	instanceName := "finch"
	mockArgs := []string{"ls", "-f", "{{.VMType}}", instanceName}
	testCases := []struct {
		name    string
		want    lima.VMType
		wantErr error
		mockSvc func(*mocks.NerdctlCmdCreator, *mocks.Logger, *mocks.Command)
	}{
		{
			name:    "qemu VM",
			want:    lima.QEMU,
			wantErr: nil,
			mockSvc: func(creator *mocks.NerdctlCmdCreator, logger *mocks.Logger, cmd *mocks.Command) {
				creator.EXPECT().CreateWithoutStdio(mockArgs).Return(cmd)
				cmd.EXPECT().Output().Return([]byte("qemu"), nil)
				logger.EXPECT().Debugf("VMType of virtual machine: %s", "qemu")
			},
		},
		{
			name:    "vz VM",
			want:    lima.VZ,
			wantErr: nil,
			mockSvc: func(creator *mocks.NerdctlCmdCreator, logger *mocks.Logger, cmd *mocks.Command) {
				creator.EXPECT().CreateWithoutStdio(mockArgs).Return(cmd)
				cmd.EXPECT().Output().Return([]byte("vz"), nil)
				logger.EXPECT().Debugf("VMType of virtual machine: %s", "vz")
			},
		},
		{
			name:    "wsl VM",
			want:    lima.WSL,
			wantErr: nil,
			mockSvc: func(creator *mocks.NerdctlCmdCreator, logger *mocks.Logger, cmd *mocks.Command) {
				creator.EXPECT().CreateWithoutStdio(mockArgs).Return(cmd)
				cmd.EXPECT().Output().Return([]byte("wsl2"), nil)
				logger.EXPECT().Debugf("VMType of virtual machine: %s", "wsl2")
			},
		},
		{
			name:    "nonexistent VM",
			want:    lima.NonexistentVMType,
			wantErr: nil,
			mockSvc: func(creator *mocks.NerdctlCmdCreator, logger *mocks.Logger, cmd *mocks.Command) {
				creator.EXPECT().CreateWithoutStdio(mockArgs).Return(cmd)
				cmd.EXPECT().Output().Return([]byte(" "), nil)
				logger.EXPECT().Debugf("VMType of virtual machine: %s", "")
			},
		},
		{
			name:    "unknown VM type",
			want:    lima.UnknownVMType,
			wantErr: errors.New("unrecognized VMType"),
			mockSvc: func(creator *mocks.NerdctlCmdCreator, logger *mocks.Logger, cmd *mocks.Command) {
				creator.EXPECT().CreateWithoutStdio(mockArgs).Return(cmd)
				cmd.EXPECT().Output().Return([]byte("Broken "), nil)