1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
//
// Copyright 2020 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <uhd/features/discoverable_feature_getter_iface.hpp>
#include <uhdlib/features/discoverable_feature_registry.hpp>
#include <boost/test/unit_test.hpp>
#include <iostream>
using namespace uhd::features;
class test_feature0 : public discoverable_feature
{
public:
static discoverable_feature::feature_id_t get_feature_id()
{
return discoverable_feature::RESERVED0;
}
std::string get_feature_name() const override
{
return "test_feature0";
}
};
class test_feature1 : public discoverable_feature
{
public:
static discoverable_feature::feature_id_t get_feature_id()
{
return discoverable_feature::RESERVED1;
}
std::string get_feature_name() const override
{
return "test_feature1";
}
};
class test_feature_getter : public discoverable_feature_registry
{
public:
test_feature_getter(bool feature0_enabled, bool feature1_enabled)
{
if (feature0_enabled)
register_feature(std::make_shared<test_feature0>());
if (feature1_enabled)
register_feature(std::make_shared<test_feature1>());
}
};
BOOST_AUTO_TEST_CASE(test_has_feature_works)
{
test_feature_getter feature_getter(true, false);
BOOST_CHECK_EQUAL(feature_getter.has_feature<test_feature0>(), true);
BOOST_CHECK_EQUAL(feature_getter.has_feature<test_feature1>(), false);
}
BOOST_AUTO_TEST_CASE(test_enumerate_feature_works)
{
test_feature_getter feature_getter(true, true);
const auto features = feature_getter.enumerate_features();
bool has_feature0 = false;
bool has_feature1 = false;
for (auto& feature : features) {
if (feature == "test_feature0") {
has_feature0 = true;
}
if (feature == "test_feature1") {
has_feature1 = true;
}
}
BOOST_CHECK_EQUAL(has_feature0, true);
BOOST_CHECK_EQUAL(has_feature1, true);
BOOST_CHECK_EQUAL(features.size(), 2);
}
BOOST_AUTO_TEST_CASE(test_get_feature_works)
{
test_feature_getter feature_getter(true, true);
const auto f0 = feature_getter.get_feature<test_feature0>();
const auto f1 = feature_getter.get_feature<test_feature1>();
BOOST_CHECK_EQUAL(f0.get_feature_name(), "test_feature0");
BOOST_CHECK_EQUAL(f1.get_feature_name(), "test_feature1");
}
BOOST_AUTO_TEST_CASE(test_get_feature_throws)
{
test_feature_getter feature_getter(false, true);
BOOST_CHECK_THROW(feature_getter.get_feature<test_feature0>(), std::exception);
}
|
