def test_ancillary():
ss = SystemSetup()
ss.BtSamplesPerSecond = 1.0
ss.BtSystemFreqHz = 3.0
ss.BtCPCE = 1.2
ss.BtNCE = 2.3
ss.BtRepeatN = 23.5
ss.WpSamplesPerSecond = 13.6
ss.WpSystemFreqHz = 11.25
ss.WpCPCE = 25.3
ss.WpNCE = 54.6
ss.WpRepeatN = 35.0
ss.WpLagSamples = 23.78
ss.Voltage = 45.69
ss.XmtVoltage = 1400.23
ss.BtBroadband = 3.0
ss.BtLagLength = 4.0
ss.BtNarrowband = 5.0
ss.BtBeamMux = 6.0
ss.WpBroadband = 6.0
ss.WpLagLength = 6.0
ss.WpTransmitBandwidth = 6.0
ss.WpReceiveBandwidth = 6.0
ss.TransmitBoostNegVolt = 6.0
ss.WpBeamMux = 6.0
ss.Reserved = 6.0
ss.Reserved1 = 6.0
# Populate data
result = ss.encode()
# Value type
assert 0xA == result[0]
assert 0x0 == result[1]
assert 0x0 == result[2]
assert 0x0 == result[3]
# Num Elements
assert 0x19 == result[4]
assert 0x0 == result[5]
assert 0x0 == result[6]
assert 0x0 == result[7]
# Element Multiplier
assert 0x1 == result[8]
assert 0x0 == result[9]
assert 0x0 == result[10]
assert 0x0 == result[11]
# Imag
assert 0x0 == result[12]
assert 0x0 == result[13]
assert 0x0 == result[14]
assert 0x0 == result[15]
# Name Length
assert 0x8 == result[16]
assert 0x0 == result[17]
assert 0x0 == result[18]
assert 0x0 == result[19]
# Name
assert ord('E') == result[20]
assert ord('0') == result[21]
assert ord('0') == result[22]
assert ord('0') == result[23]
assert ord('0') == result[24]
assert ord('1') == result[25]
assert ord('4') == result[26]
assert ord('\0') == result[27]
# Length
assert len(result) == 28 + (25 * Ensemble.BytesInFloat)
# Data
# Bottom Track Samples Per Second
assert Ensemble.float_to_bytes(1.0)[0] == result[28]
assert Ensemble.float_to_bytes(1.0)[1] == result[29]
assert Ensemble.float_to_bytes(1.0)[2] == result[30]
assert Ensemble.float_to_bytes(1.0)[3] == result[31]
# Bottom Track System Frequency (Hz)
assert Ensemble.float_to_bytes(3.0)[0] == result[32]
assert Ensemble.float_to_bytes(3.0)[1] == result[33]
assert Ensemble.float_to_bytes(3.0)[2] == result[34]
assert Ensemble.float_to_bytes(3.0)[3] == result[35]
# Bottom Track Cycles per Code Elements
assert Ensemble.float_to_bytes(1.2)[0] == result[36]
assert Ensemble.float_to_bytes(1.2)[1] == result[37]
assert Ensemble.float_to_bytes(1.2)[2] == result[38]
assert Ensemble.float_to_bytes(1.2)[3] == result[39]
# Bottom Track Number of Code Elements
assert Ensemble.float_to_bytes(2.3)[0] == result[40]
assert Ensemble.float_to_bytes(2.3)[1] == result[41]
assert Ensemble.float_to_bytes(2.3)[2] == result[42]
assert Ensemble.float_to_bytes(2.3)[3] == result[43]
# Bottom Track Number of Code Repeats
assert Ensemble.float_to_bytes(23.5)[0] == result[44]
assert Ensemble.float_to_bytes(23.5)[1] == result[45]
assert Ensemble.float_to_bytes(23.5)[2] == result[46]
assert Ensemble.float_to_bytes(23.5)[3] == result[47]
# Water Profile Samples per Second
assert Ensemble.float_to_bytes(13.6)[0] == result[48]
assert Ensemble.float_to_bytes(13.6)[1] == result[49]
assert Ensemble.float_to_bytes(13.6)[2] == result[50]
assert Ensemble.float_to_bytes(13.6)[3] == result[51]
# Water Profile System Frequency (Hz)
assert Ensemble.float_to_bytes(11.25)[0] == result[52]
assert Ensemble.float_to_bytes(11.25)[1] == result[53]
assert Ensemble.float_to_bytes(11.25)[2] == result[54]
assert Ensemble.float_to_bytes(11.25)[3] == result[55]
# Water Profile Cycles per Code Element
assert Ensemble.float_to_bytes(25.3)[0] == result[56]
assert Ensemble.float_to_bytes(25.3)[1] == result[57]
assert Ensemble.float_to_bytes(25.3)[2] == result[58]
assert Ensemble.float_to_bytes(25.3)[3] == result[59]
# Water Profile Number of Code Element
assert Ensemble.float_to_bytes(54.6)[0] == result[60]
assert Ensemble.float_to_bytes(54.6)[1] == result[61]
assert Ensemble.float_to_bytes(54.6)[2] == result[62]
assert Ensemble.float_to_bytes(54.6)[3] == result[63]
# Water Profile Number of Code Repeats
assert Ensemble.float_to_bytes(35.0)[0] == result[64]
assert Ensemble.float_to_bytes(35.0)[1] == result[65]
assert Ensemble.float_to_bytes(35.0)[2] == result[66]
assert Ensemble.float_to_bytes(35.0)[3] == result[67]
# Water Profile Lag Samples
assert Ensemble.float_to_bytes(23.78)[0] == result[68]
assert Ensemble.float_to_bytes(23.78)[1] == result[69]
assert Ensemble.float_to_bytes(23.78)[2] == result[70]
assert Ensemble.float_to_bytes(23.78)[3] == result[71]
# Voltage input to ADCP
assert Ensemble.float_to_bytes(45.69)[0] == result[72]
assert Ensemble.float_to_bytes(45.69)[1] == result[73]
assert Ensemble.float_to_bytes(45.69)[2] == result[74]
assert Ensemble.float_to_bytes(45.69)[3] == result[75]
# Transmit Voltage
assert Ensemble.float_to_bytes(1400.23)[0] == result[76]
assert Ensemble.float_to_bytes(1400.23)[1] == result[77]
assert Ensemble.float_to_bytes(1400.23)[2] == result[78]
assert Ensemble.float_to_bytes(1400.23)[3] == result[79]
# Bottom Track Broadband
assert Ensemble.float_to_bytes(3.0)[0] == result[80]
assert Ensemble.float_to_bytes(3.0)[1] == result[81]
assert Ensemble.float_to_bytes(3.0)[2] == result[82]
assert Ensemble.float_to_bytes(3.0)[3] == result[83]
# Bottom Track Lag Length
assert Ensemble.float_to_bytes(4.0)[0] == result[84]
assert Ensemble.float_to_bytes(4.0)[1] == result[85]
assert Ensemble.float_to_bytes(4.0)[2] == result[86]
assert Ensemble.float_to_bytes(4.0)[3] == result[87]
# Bottom Track Narrowband
assert Ensemble.float_to_bytes(5.0)[0] == result[88]
assert Ensemble.float_to_bytes(5.0)[1] == result[89]
assert Ensemble.float_to_bytes(5.0)[2] == result[90]
assert Ensemble.float_to_bytes(5.0)[3] == result[91]
# Bottom Track Beam MUX
assert Ensemble.float_to_bytes(6.0)[0] == result[92]
assert Ensemble.float_to_bytes(6.0)[1] == result[93]
assert Ensemble.float_to_bytes(6.0)[2] == result[94]
assert Ensemble.float_to_bytes(6.0)[3] == result[95]
# Water Profile Broadband
assert Ensemble.float_to_bytes(6.0)[0] == result[96]
assert Ensemble.float_to_bytes(6.0)[1] == result[97]
assert Ensemble.float_to_bytes(6.0)[2] == result[98]
assert Ensemble.float_to_bytes(6.0)[3] == result[99]
# Water Profile Lag Length
assert Ensemble.float_to_bytes(6.0)[0] == result[100]
assert Ensemble.float_to_bytes(6.0)[1] == result[101]
assert Ensemble.float_to_bytes(6.0)[2] == result[102]
assert Ensemble.float_to_bytes(6.0)[3] == result[103]
# Water Profile Transmit Bandwidth
assert Ensemble.float_to_bytes(6.0)[0] == result[104]
assert Ensemble.float_to_bytes(6.0)[1] == result[105]
assert Ensemble.float_to_bytes(6.0)[2] == result[106]
assert Ensemble.float_to_bytes(6.0)[3] == result[107]
# Water Profile Receive Bandwidth
assert Ensemble.float_to_bytes(6.0)[0] == result[108]
assert Ensemble.float_to_bytes(6.0)[1] == result[109]
assert Ensemble.float_to_bytes(6.0)[2] == result[110]
assert Ensemble.float_to_bytes(6.0)[3] == result[111]
# Transmit Boost Negative Voltage
assert Ensemble.float_to_bytes(6.0)[0] == result[112]
assert Ensemble.float_to_bytes(6.0)[1] == result[113]
assert Ensemble.float_to_bytes(6.0)[2] == result[114]
assert Ensemble.float_to_bytes(6.0)[3] == result[115]
# WP Beam Mux
assert Ensemble.float_to_bytes(6.0)[0] == result[116]
assert Ensemble.float_to_bytes(6.0)[1] == result[117]
assert Ensemble.float_to_bytes(6.0)[2] == result[118]
assert Ensemble.float_to_bytes(6.0)[3] == result[119]
# Reserved
assert Ensemble.float_to_bytes(6.0)[0] == result[120]
assert Ensemble.float_to_bytes(6.0)[1] == result[121]
assert Ensemble.float_to_bytes(6.0)[2] == result[122]
assert Ensemble.float_to_bytes(6.0)[3] == result[123]
# Reserved 1
assert Ensemble.float_to_bytes(6.0)[0] == result[124]
assert Ensemble.float_to_bytes(6.0)[1] == result[125]
assert Ensemble.float_to_bytes(6.0)[2] == result[126]
assert Ensemble.float_to_bytes(6.0)[3] == result[127]
def test_encode_decode():
ss = SystemSetup()
ss.BtSamplesPerSecond = 1.0
ss.BtSystemFreqHz = 3.0
ss.BtCPCE = 1.2
ss.BtNCE = 2.3
ss.BtRepeatN = 23.5
ss.WpSamplesPerSecond = 13.6
ss.WpSystemFreqHz = 11.25
ss.WpCPCE = 25.3
ss.WpNCE = 54.6
ss.WpRepeatN = 35.0
ss.WpLagSamples = 23.78
ss.Voltage = 45.69
ss.XmtVoltage = 1400.23
ss.BtBroadband = 3.0
ss.BtLagLength = 4.0
ss.BtNarrowband = 5.0
ss.BtBeamMux = 6.0
ss.WpBroadband = 6.0
ss.WpLagLength = 6.0
ss.WpTransmitBandwidth = 6.0
ss.WpReceiveBandwidth = 6.0
ss.TransmitBoostNegVolt = 6.0
ss.WpBeamMux = 6.0
ss.Reserved = 6.0
ss.Reserved1 = 6.0
# Populate data
result = ss.encode() # Encode
ss1 = SystemSetup()
ss1.decode(bytearray(result)) # Decode
assert ss.BtSamplesPerSecond == pytest.approx(ss1.BtSamplesPerSecond, 0.1)
assert ss.BtSystemFreqHz == pytest.approx(ss1.BtSystemFreqHz, 0.1)
assert ss.BtCPCE == pytest.approx(ss1.BtCPCE, 0.1)
assert ss.BtNCE == pytest.approx(ss1.BtNCE, 0.1)
assert ss.BtRepeatN == pytest.approx(ss1.BtRepeatN, 0.1)
assert ss.WpSamplesPerSecond == pytest.approx(ss1.WpSamplesPerSecond, 0.1)
assert ss.WpSystemFreqHz == pytest.approx(ss1.WpSystemFreqHz, 0.1)
assert ss.WpCPCE == pytest.approx(ss1.WpCPCE, 0.1)
assert ss.WpNCE == pytest.approx(ss1.WpNCE, 0.1)
assert ss.WpRepeatN == pytest.approx(ss1.WpRepeatN, 0.1)
assert ss.WpLagSamples == pytest.approx(ss1.WpLagSamples, 0.1)
assert ss.Voltage == pytest.approx(ss1.Voltage, 0.1)
assert ss.XmtVoltage == pytest.approx(ss1.XmtVoltage, 0.1)
assert ss.BtBroadband == pytest.approx(ss1.BtBroadband, 0.1)
assert ss.BtLagLength == pytest.approx(ss1.BtLagLength, 0.1)
assert ss.BtNarrowband == pytest.approx(ss1.BtNarrowband, 0.1)
assert ss.BtBeamMux == pytest.approx(ss1.BtBeamMux, 0.1)
assert ss.WpBroadband == pytest.approx(ss1.WpBroadband, 0.1)
assert ss.WpLagLength == pytest.approx(ss1.WpLagLength, 0.1)
assert ss.WpTransmitBandwidth == pytest.approx(ss1.WpTransmitBandwidth, 0.1)
assert ss.WpReceiveBandwidth == pytest.approx(ss1.WpReceiveBandwidth, 0.1)
assert ss.TransmitBoostNegVolt == pytest.approx(ss1.TransmitBoostNegVolt, 0.1)
assert ss.WpBeamMux == pytest.approx(ss1.WpBeamMux, 0.1)
assert ss.Reserved == pytest.approx(ss1.Reserved, 0.1)
assert ss.Reserved1 == pytest.approx(ss1.Reserved1, 0.1)