Function TestActivatePPSSource

phc/pps_source_test.go:59–88

(t *testing.T)

}

func TestActivatePPSSource(t *testing.T) {
	// Prepare
	_, mockDeviceController, finish := SetupMocks(t)
	defer finish()
	var actualPeroutRequest *PtpPeroutRequest
	gomock.InOrder(
		// Should set default pin to PPS
		mockDeviceController.EXPECT().setPinFunc(uint(4), unix.PTP_PF_PEROUT, uint(0)).Return(nil),
		// Should call Time once
		mockDeviceController.EXPECT().Time().Return(time.Unix(1075896000, 500000000), nil),
		mockDeviceController.EXPECT().setPTPPerout(gomock.Any()).Return(nil).Do(func(arg *PtpPeroutRequest) { actualPeroutRequest = arg }),
	)

	// Should call setPTPPerout with correct parameters
	expectedPeroutRequest := &PtpPeroutRequest{
		Index:        uint32(0),
		Flags:        uint32(2),
		StartOrPhase: PtpClockTime{Sec: 1075896002},
		Period:       PtpClockTime{Sec: 1},
		On:           PtpClockTime{Nsec: 500000000},
	}

	// Act
	ppsSource, err := ActivatePPSSource(mockDeviceController, 4)

	// Assert
	require.NoError(t, err)
	require.EqualValues(t, expectedPeroutRequest, actualPeroutRequest, "setPTPPerout parameter mismatch")
	require.Equal(t, PPSSet, ppsSource.state)
}

func TestActivatePPSSourceIgnoreSetPinFailure(t *testing.T) {
	// Prepare