Line data Source code
1 : /**
2 : * @file TDEEthFrame_test.cxx TDEEthFrame class Unit Tests
3 : *
4 : * This is part of the DUNE DAQ Application Framework, copyright 2022.
5 : * Licensing/copyright details are in the COPYING file that you should have
6 : * received with this code.
7 : */
8 :
9 : #include "fddetdataformats/TDEEthFrame.hpp"
10 :
11 : #define BOOST_TEST_MODULE TDEEthFrame_test // NOLINT
12 :
13 : #include "boost/test/unit_test.hpp"
14 :
15 : #include <random>
16 : #include <vector>
17 :
18 : // NOLINTBEGIN(build/unsigned)
19 :
20 : BOOST_AUTO_TEST_SUITE(TDEEthFrame_test)
21 :
22 2 : BOOST_AUTO_TEST_CASE(TDEEthFrame_ADCDataMutators)
23 : {
24 1 : using dunedaq::fddetdataformats::TDEEthFrame;
25 :
26 1 : std::random_device dev;
27 1 : std::mt19937 rng(dev());
28 1 : std::uniform_int_distribution<uint16_t> dist(1, (1 << TDEEthFrame::s_bits_per_adc) - 1);
29 :
30 1 : std::vector<std::vector<uint16_t>> adcs(TDEEthFrame::s_num_channels,
31 1 : std::vector<uint16_t>(TDEEthFrame::s_time_samples_per_frame));
32 :
33 65 : for (int channel = 0; channel < TDEEthFrame::s_num_channels; ++channel) {
34 4160 : for (int sample = 0; sample < TDEEthFrame::s_time_samples_per_frame; ++sample) {
35 4096 : adcs[channel][sample] = dist(rng);
36 : }
37 : }
38 :
39 1 : TDEEthFrame frame{};
40 :
41 65 : for (int channel = 0; channel < TDEEthFrame::s_num_channels; ++channel) {
42 4160 : for (int sample = 0; sample < TDEEthFrame::s_time_samples_per_frame; ++sample) {
43 4096 : frame.set_adc(channel, sample, adcs[channel][sample]);
44 : }
45 : }
46 :
47 65 : for (int channel = 0; channel < TDEEthFrame::s_num_channels; ++channel) {
48 4160 : for (int sample = 0; sample < TDEEthFrame::s_time_samples_per_frame; ++sample) {
49 4096 : BOOST_REQUIRE_EQUAL(frame.get_adc(channel, sample), adcs[channel][sample]);
50 : }
51 : }
52 :
53 1 : frame.set_adc(0, 0, adcs[0][0]);
54 :
55 65 : for (int channel = 0; channel < TDEEthFrame::s_num_channels; ++channel) {
56 4160 : for (int sample = 0; sample < TDEEthFrame::s_time_samples_per_frame; ++sample) {
57 4096 : BOOST_REQUIRE_EQUAL(frame.get_adc(channel, sample), adcs[channel][sample]);
58 : }
59 : }
60 1 : }
61 :
62 2 : BOOST_AUTO_TEST_CASE(TDEEthFrame_IndexAndValueBounds)
63 : {
64 1 : using dunedaq::fddetdataformats::TDEEthFrame;
65 :
66 1 : TDEEthFrame frame{};
67 :
68 1 : BOOST_CHECK_THROW(frame.get_adc(-1, 0), std::out_of_range);
69 1 : BOOST_CHECK_THROW(frame.get_adc(TDEEthFrame::s_num_channels, 0), std::out_of_range);
70 1 : BOOST_CHECK_THROW(frame.get_adc(0, -1), std::out_of_range);
71 1 : BOOST_CHECK_THROW(frame.get_adc(0, TDEEthFrame::s_time_samples_per_frame), std::out_of_range);
72 :
73 1 : BOOST_CHECK_THROW(frame.set_adc(-1, 0, 123), std::out_of_range);
74 1 : BOOST_CHECK_THROW(frame.set_adc(TDEEthFrame::s_num_channels, 0, 123), std::out_of_range);
75 1 : BOOST_CHECK_THROW(frame.set_adc(0, -1, 123), std::out_of_range);
76 1 : BOOST_CHECK_THROW(frame.set_adc(0, TDEEthFrame::s_time_samples_per_frame, 123), std::out_of_range);
77 1 : BOOST_CHECK_THROW(frame.set_adc(0, 0, static_cast<uint16_t>(1 << TDEEthFrame::s_bits_per_adc)), std::out_of_range);
78 :
79 1 : BOOST_CHECK_NO_THROW(frame.set_adc(0, 0, static_cast<uint16_t>((1 << TDEEthFrame::s_bits_per_adc) - 1)));
80 1 : BOOST_CHECK_EQUAL(frame.get_adc(0, 0), static_cast<uint16_t>((1 << TDEEthFrame::s_bits_per_adc) - 1));
81 1 : }
82 :
83 2 : BOOST_AUTO_TEST_CASE(TDEEthFrame_BitPackingBoundaryIsolation)
84 : {
85 1 : using dunedaq::fddetdataformats::TDEEthFrame;
86 :
87 1 : TDEEthFrame frame{};
88 1 : constexpr auto max_adc = static_cast<uint16_t>((1u << TDEEthFrame::s_bits_per_adc) - 1u);
89 1 : constexpr int sample = 5;
90 1 : constexpr int boundary_channel = 4;
91 :
92 1 : frame.set_adc(boundary_channel - 1, sample, 0x0000u);
93 1 : frame.set_adc(boundary_channel, sample, 0x0000u);
94 1 : frame.set_adc(boundary_channel + 1, sample, 0x0000u);
95 :
96 1 : frame.set_adc(boundary_channel, sample, 0x2AAAu);
97 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel - 1, sample), 0x0000u);
98 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel, sample), 0x2AAAu);
99 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel + 1, sample), 0x0000u);
100 :
101 1 : frame.set_adc(boundary_channel - 1, sample, max_adc);
102 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel - 1, sample), max_adc);
103 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel, sample), 0x2AAAu);
104 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel + 1, sample), 0x0000u);
105 :
106 1 : frame.set_adc(boundary_channel + 1, sample, 0x1555u);
107 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel - 1, sample), max_adc);
108 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel, sample), 0x2AAAu);
109 1 : BOOST_CHECK_EQUAL(frame.get_adc(boundary_channel + 1, sample), 0x1555u);
110 1 : }
111 :
112 2 : BOOST_AUTO_TEST_CASE(TDEEthFrame_MetadataMutators)
113 : {
114 1 : using dunedaq::fddetdataformats::TDEEthFrame;
115 :
116 1 : TDEEthFrame frame{};
117 :
118 1 : frame.set_timestamp(0x0123456789ABCDEFuLL);
119 1 : BOOST_CHECK_EQUAL(frame.get_timestamp(), 0x0123456789ABCDEFuLL);
120 :
121 1 : frame.set_channel(0);
122 1 : BOOST_CHECK_EQUAL(frame.get_channel(), 0);
123 :
124 1 : frame.set_channel(255);
125 1 : BOOST_CHECK_EQUAL(frame.get_channel(), 255);
126 1 : }
127 :
128 : BOOST_AUTO_TEST_SUITE_END()
129 :
130 : // NOLINTEND(build/unsigned)
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