GCC Code Coverage Report

Directory: ./
File: tests/signal/test_signal.cpp
Date: 2025-05-13 12:28:21
Exec Total Coverage
Lines: 26 26 100.0%
Branches: 31 62 50.0%
Line Branch Exec Source
1 /*
2 * Copyright 2010,
3 * François Bleibel,
4 * Olivier Stasse,
5 *
6 * CNRS/AIST
7 *
8 */
9
10 /* -------------------------------------------------------------------------- */
11 /* --- INCLUDES ------------------------------------------------------------- */
12 /* -------------------------------------------------------------------------- */
13 #include <dynamic-graph/all-signals.h>
14 #include <dynamic-graph/linear-algebra.h>
15
16 #include <iostream>
17 using namespace std;
18 using namespace dynamicgraph;
19
20 class DummyClass {
21 public:
22 2 dynamicgraph::Vector &fun(dynamicgraph::Vector &res, double j) {
23 2 res.resize(3);
24 2 res.fill(j);
25 2 return res;
26 }
27 };
28
29 dynamicgraph::Vector test_data(6);
30 Signal<dynamicgraph::Vector, double> sig("sigtest");
31 DummyClass dummy;
32
33 2 dynamicgraph::Vector &fun(dynamicgraph::Vector &res, double /*j*/) {
34 2 return res = test_data;
35 }
36
37 1 int main(void) {
38
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 1 test_data.fill(1);
39 1 cout << "test_data: " << test_data << endl;
40
41 1 sig.setConstant(test_data);
42
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 1 cout << "Constant: " << sig.access(1.) << endl;
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 1 test_data *= 2;
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 1 cout << "Constant: " << sig(1.) << endl;
45
46 1 sig.setReference(&test_data);
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 1 cout << "Reference: " << sig(1.) << endl;
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 1 test_data *= 2;
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 1 cout << "Reference: " << sig(1.) << endl;
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 1 sig.setFunction(&fun);
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 1 cout << "Function: " << sig(1.) << endl;
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 1 test_data *= 2;
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 1 cout << "Function: " << sig(1.) << endl;
55
56 // boost::function2<int,int,double> onClick = (&DummyClass::fun, &dummy,
57 // _1,_2) ; boost::function<> onClick = boost::bind(&DummyClass::fun,
58 // &dummy);
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 1 sig.setFunction(boost::bind(&DummyClass::fun, &dummy, _1, _2));
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 1 cout << "Function: " << sig(1.5) << endl;
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 1 test_data *= 2;
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 1 cout << "Function: " << sig(1.34) << endl;
63
64 // sig.setFunction(&DummyClass::fun, dummy);
65 // cout << "Function: " << sig(1.5) <<endl;
66 // test_data*=2;
67 // cout << "Function: " << sig(12.34) <<endl;
68
69 1 return 0;
70 }
71