GCC Code Coverage Report

Directory:	./
File:	tests/eiquadprog-basic.cpp
Date:	2024-08-26 22:54:11

	Exec	Total	Coverage
Lines:	238	238	100.0%
Branches:	622	1244	50.0%

Line	Branch	Exec	Source
1			//
2			// Copyright (c) 2019 CNRS
3			//
4			// This file is part of eiquadprog.
5			//
6			// eiquadprog is free software: you can redistribute it and/or modify
7			// it under the terms of the GNU Lesser General Public License as published by
8			// the Free Software Foundation, either version 3 of the License, or
9			//(at your option) any later version.
10
11			// eiquadprog is distributed in the hope that it will be useful,
12			// but WITHOUT ANY WARRANTY; without even the implied warranty of
13			// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			// GNU Lesser General Public License for more details.
15
16			// You should have received a copy of the GNU Lesser General Public License
17			// along with eiquadprog. If not, see <https://www.gnu.org/licenses/>.
18
19			#include <Eigen/Core>
20			#include <boost/test/unit_test.hpp>
21			#include <iostream>
22
23			#include "eiquadprog/eiquadprog.hpp"
24
25			// The problem is in the form:
26			// min 0.5 * x G x + g0 x
27			// s.t.
28			// CE^T x + ce0 = 0
29			// CI^T x + ci0 >= 0
30			// The matrix and vectors dimensions are as follows:
31			// G: n * n
32			// g0: n
33			// CE: n * p
34			// ce0: p
35			// CI: n * m
36			// ci0: m
37			// x: n
38
39			BOOST_AUTO_TEST_SUITE(BOOST_TEST_MODULE)
40
41			// min \|\|x\|\|^2
42
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44	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
45	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
46	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
47	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
48
49	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
50	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
51
52	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 0);
53
54	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(0);
55
56	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 0);
57
58	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(0);
59
60	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
61	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(0);
62			size_t activeSetSize;
63
64	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd solution(2);
65	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution.setZero();
66
67		2	double val = 0.0;
68
69	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
70		2	x, activeSet, activeSetSize);
71
72	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 13 taken 1 times. ✗ Branch 14 not taken. ✓ Branch 16 taken 1 times. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 1 times.	2	BOOST_CHECK_CLOSE(out, val, 1e-6);
73
74	7/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 1 times. ✗ Branch 22 not taken. ✗ Branch 26 not taken. ✓ Branch 27 taken 1 times.	2	BOOST_CHECK(x.isApprox(solution));
75		2	}
76
77			// min \|\|x-x_0\|\|^2, x_0 = (1 1)^T
78
79	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_biased) {
80	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
81	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
82	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
83	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
84
85	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
86	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C(0) = -1.;
87	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C(1) = -1.;
88
89	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 0);
90
91	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(0);
92
93	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 0);
94
95	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(0);
96
97	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
98	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(0);
99			size_t activeSetSize;
100
101	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd solution(2);
102	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(0) = 1.;
103	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(1) = 1.;
104
105		2	double val = -1.;
106
107	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
108		2	x, activeSet, activeSetSize);
109
110	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 13 taken 1 times. ✗ Branch 14 not taken. ✓ Branch 16 taken 1 times. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 1 times.	2	BOOST_CHECK_CLOSE(out, val, 1e-6);
111
112	7/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 1 times. ✗ Branch 22 not taken. ✗ Branch 26 not taken. ✓ Branch 27 taken 1 times.	2	BOOST_CHECK(x.isApprox(solution));
113		2	}
114
115			// min \|\|x\|\|^2
116			// s.t.
117			// x[1] = 1 - x[0]
118
119	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_equality_constraints) {
120	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
121	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
122	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
123	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
124
125	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
126	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
127
128	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 1);
129	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(0, 0) = 1.;
130	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(1, 0) = 1.;
131
132	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(1);
133	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Beq(0) = -1.;
134
135	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 0);
136
137	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(0);
138
139	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
140	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(1);
141			size_t activeSetSize;
142
143	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd solution(2);
144	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(0) = 0.5;
145	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(1) = 0.5;
146
147		2	double val = 0.25;
148
149	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
150		2	x, activeSet, activeSetSize);
151
152	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 13 taken 1 times. ✗ Branch 14 not taken. ✓ Branch 16 taken 1 times. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 1 times.	2	BOOST_CHECK_CLOSE(out, val, 1e-6);
153
154	7/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 1 times. ✗ Branch 22 not taken. ✗ Branch 26 not taken. ✓ Branch 27 taken 1 times.	2	BOOST_CHECK(x.isApprox(solution));
155		2	}
156
157			// min \|\|x\|\|^2
158			// s.t.
159			// x[i] >= 1
160
161	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_inequality_constraints) {
162	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
163	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
164	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
165	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
166
167	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
168	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
169
170	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 0);
171
172	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(0);
173
174	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 2);
175	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq.setZero();
176	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(0, 0) = 1.;
177	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(1, 1) = 1.;
178
179	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(2);
180	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(0) = -1.;
181	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(1) = -1.;
182
183	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
184	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(2);
185			size_t activeSetSize;
186
187	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd solution(2);
188	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(0) = 1.;
189	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(1) = 1.;
190
191		2	double val = 1.;
192
193	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
194		2	x, activeSet, activeSetSize);
195
196	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 13 taken 1 times. ✗ Branch 14 not taken. ✓ Branch 16 taken 1 times. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 1 times.	2	BOOST_CHECK_CLOSE(out, val, 1e-6);
197
198	7/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 1 times. ✗ Branch 22 not taken. ✗ Branch 26 not taken. ✓ Branch 27 taken 1 times.	2	BOOST_CHECK(x.isApprox(solution));
199		2	}
200
201			// min \|\|x-x_0\|\|^2, x_0 = (1 1)^T
202			// s.t.
203			// x[1] = 5 - x[0]
204			// x[1] >= 3
205
206	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_full) {
207	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
208	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
209	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
210	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
211
212	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
213	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C(0) = -1.;
214	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C(1) = -1.;
215
216	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 1);
217	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(0, 0) = 1.;
218	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(1, 0) = 1.;
219
220	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(1);
221	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Beq(0) = -5.;
222
223	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 1);
224	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq.setZero();
225	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(1, 0) = 1.;
226
227	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(1);
228	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(0) = -3.;
229
230	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
231	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(2);
232			size_t activeSetSize;
233
234	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd solution(2);
235	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(0) = 2.;
236	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(1) = 3.;
237
238		2	double val = 1.5;
239
240	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
241		2	x, activeSet, activeSetSize);
242
243	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 13 taken 1 times. ✗ Branch 14 not taken. ✓ Branch 16 taken 1 times. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 1 times.	2	BOOST_CHECK_CLOSE(out, val, 1e-6);
244
245	7/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 1 times. ✗ Branch 22 not taken. ✗ Branch 26 not taken. ✓ Branch 27 taken 1 times.	2	BOOST_CHECK(x.isApprox(solution));
246		2	}
247
248			// min \|\|x\|\|^2
249			// s.t.
250			// x[0] = 1
251			// x[0] = -1
252			// DOES NOT WORK!
253
254	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_unfeasible_equalities) {
255	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
256	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
257	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
258	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
259
260	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
261	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
262
263	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 2);
264	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq.setZero();
265	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(0, 0) = 1.;
266	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(0, 1) = 1.;
267
268	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(2);
269	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Beq(0) = -1.;
270	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Beq(1) = 1.;
271
272	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 0);
273
274	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(0);
275
276	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
277	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(2);
278			size_t activeSetSize;
279
280	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
281			x, activeSet, activeSetSize);
282
283			// DOES NOT WORK!?
284	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✗ Branch 23 not taken. ✓ Branch 24 taken 1 times.	2	BOOST_WARN(std::isinf(out));
285		2	}
286
287			// min \|\|x\|\|^2
288			// s.t.
289			// x[0] >= 1
290			// x[0] <= -1
291
292	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_unfeasible_inequalities) {
293	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
294	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
295	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
296	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
297
298	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
299	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
300
301	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 0);
302
303	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(0);
304
305	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 2);
306	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq.setZero();
307	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(0, 0) = 1.;
308	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(0, 1) = -1.;
309
310	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(2);
311	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(0) = -1;
312	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(1) = -1;
313
314	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
315	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(2);
316			size_t activeSetSize;
317
318	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
319			x, activeSet, activeSetSize);
320
321	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✗ Branch 23 not taken. ✓ Branch 24 taken 1 times.	2	BOOST_CHECK(std::isinf(out));
322		2	}
323
324			// min \|\|x-x_0\|\|^2, x_0 = (1 1)^T
325			// s.t.
326			// x[1] = 1 - x[0]
327			// x[0] <= 0
328			// x[1] <= 0
329
330	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_unfeasible_constraints) {
331	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
332	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
333	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = 1.0;
334	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = 1.0;
335
336	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
337	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C(0) = -1.;
338	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C(1) = -1.;
339
340	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 1);
341	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(0, 0) = 1.;
342	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aeq(1, 0) = 1.;
343
344	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(1);
345	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Beq(0) = -1.;
346
347	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 2);
348	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq.setZero();
349	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(0, 0) = -1.;
350	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(1, 1) = -1.;
351
352	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(2);
353	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq.setZero();
354
355	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
356	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(3);
357			size_t activeSetSize;
358
359	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
360			x, activeSet, activeSetSize);
361
362	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✗ Branch 23 not taken. ✓ Branch 24 taken 1 times.	2	BOOST_CHECK(std::isinf(out));
363		2	}
364
365			// min -\|\|x\|\|^2
366			// DOES NOT WORK!
367
368	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_unbounded) {
369	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
370	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
371	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = -1.0;
372	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = -1.0;
373
374	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
375	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
376
377	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 0);
378
379	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(0);
380
381	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 0);
382
383	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(0);
384
385	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
386	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(0);
387			size_t activeSetSize;
388
389	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
390			x, activeSet, activeSetSize);
391
392			// DOES NOT WORK!?
393	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✗ Branch 23 not taken. ✓ Branch 24 taken 1 times.	2	BOOST_WARN(std::isinf(out));
394		2	}
395
396			// min -\|\|x\|\|^2
397			// s.t.
398			// 0<= x[0] <= 1
399			// 0<= x[1] <= 1
400			// DOES NOT WORK!
401
402	33/66 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 14 taken 1 times. ✗ Branch 15 not taken. ✓ Branch 19 taken 1 times. ✗ Branch 20 not taken. ✓ Branch 23 taken 1 times. ✗ Branch 24 not taken. ✓ Branch 27 taken 1 times. ✗ Branch 28 not taken. ✓ Branch 30 taken 1 times. ✗ Branch 31 not taken. ✓ Branch 33 taken 1 times. ✗ Branch 34 not taken. ✓ Branch 36 taken 1 times. ✗ Branch 37 not taken. ✓ Branch 41 taken 1 times. ✗ Branch 42 not taken. ✓ Branch 45 taken 1 times. ✗ Branch 46 not taken. ✓ Branch 48 taken 1 times. ✗ Branch 49 not taken. ✓ Branch 52 taken 1 times. ✗ Branch 53 not taken. ✓ Branch 55 taken 1 times. ✗ Branch 56 not taken. ✓ Branch 58 taken 1 times. ✗ Branch 59 not taken. ✓ Branch 61 taken 1 times. ✗ Branch 62 not taken. ✓ Branch 66 taken 1 times. ✗ Branch 67 not taken. ✓ Branch 70 taken 1 times. ✗ Branch 71 not taken. ✓ Branch 73 taken 1 times. ✗ Branch 74 not taken. ✓ Branch 77 taken 1 times. ✗ Branch 78 not taken. ✓ Branch 80 taken 1 times. ✗ Branch 81 not taken. ✓ Branch 83 taken 1 times. ✗ Branch 84 not taken. ✓ Branch 86 taken 1 times. ✗ Branch 87 not taken. ✓ Branch 91 taken 1 times. ✗ Branch 92 not taken. ✓ Branch 95 taken 1 times. ✗ Branch 96 not taken. ✓ Branch 98 taken 1 times. ✗ Branch 99 not taken. ✓ Branch 102 taken 1 times. ✗ Branch 103 not taken. ✓ Branch 105 taken 1 times. ✗ Branch 106 not taken. ✓ Branch 108 taken 1 times. ✗ Branch 109 not taken. ✓ Branch 111 taken 1 times. ✗ Branch 112 not taken. ✓ Branch 116 taken 1 times. ✗ Branch 117 not taken.	4	BOOST_AUTO_TEST_CASE(test_nonconvex) {
403	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Q(2, 2);
404	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q.setZero();
405	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(0, 0) = -1.0;
406	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Q(1, 1) = -1.0;
407
408	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd C(2);
409	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	C.setZero();
410
411	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aeq(2, 0);
412
413	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Beq(0);
414
415	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::MatrixXd Aineq(2, 4);
416	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq.setZero();
417	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(0, 0) = 1.;
418	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(0, 1) = -1.;
419	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(1, 2) = 1.;
420	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Aineq(1, 3) = -1.;
421
422	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd Bineq(4);
423	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(0) = 0.;
424	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(1) = 1.;
425	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(2) = 0.;
426	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Bineq(3) = 1.;
427
428	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd x(2);
429	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXi activeSet(4);
430			size_t activeSetSize;
431
432	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	Eigen::VectorXd solution(2);
433	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(0) = 1.;
434	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	solution(1) = 1.;
435
436		2	double val = -1.;
437
438	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	double out = eiquadprog::solvers::solve_quadprog(Q, C, Aeq, Beq, Aineq, Bineq,
439		2	x, activeSet, activeSetSize);
440
441			// DOES NOT WORK!?
442	6/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✓ Branch 13 taken 1 times. ✗ Branch 14 not taken. ✓ Branch 16 taken 1 times. ✗ Branch 17 not taken. ✗ Branch 20 not taken. ✓ Branch 21 taken 1 times.	2	BOOST_WARN_CLOSE(out, val, 1e-6);
443
444	7/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 5 taken 1 times. ✗ Branch 6 not taken. ✓ Branch 11 taken 1 times. ✗ Branch 12 not taken. ✓ Branch 15 taken 1 times. ✗ Branch 16 not taken. ✓ Branch 18 taken 1 times. ✗ Branch 19 not taken. ✓ Branch 21 taken 1 times. ✗ Branch 22 not taken. ✗ Branch 26 not taken. ✓ Branch 27 taken 1 times.	2	BOOST_WARN(x.isApprox(solution));
445		2	}
446
447			BOOST_AUTO_TEST_SUITE_END()
448