1 //Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
2
3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5
6 #include <boost/qvm/mat_operations.hpp>
7 #include <boost/qvm/mat_traits_array.hpp>
8 #include <boost/qvm/mat.hpp>
9 #include "test_qvm_matrix.hpp"
10 #include "gold.hpp"
11
12 namespace
13 {
14 template <int Rows,int Cols>
15 void
test()16 test()
17 {
18 using namespace boost::qvm::sfinae;
19 test_qvm::matrix<M1,Rows,Cols> const x(42,1);
20 for( int i=0; i!=Rows; ++i )
21 for( int j=0; j!=Cols; ++j )
22 {
23 {
24 test_qvm::matrix<M1,Rows,Cols> y(x);
25 BOOST_QVM_TEST_EQ(x,y);
26 y.a[i][j]=0;
27 BOOST_QVM_TEST_NEQ(x,y);
28 }
29 {
30 test_qvm::matrix<M2,Rows,Cols> y; assign(y,x);
31 BOOST_QVM_TEST_EQ(x,y);
32 y.a[i][j]=0;
33 BOOST_QVM_TEST_NEQ(x,y);
34 }
35 }
36 }
37
38 template <class T>
39 struct test_scalar
40 {
41 T value_;
test_scalar__anon94bc3f0e0111::test_scalar42 test_scalar( T value ): value_(value) {}
43 }; //No operator==
44
45 struct
46 equal_to
47 {
48 template <class T,class U>
49 bool
operator ()__anon94bc3f0e0111::equal_to50 operator()( T const & a, U const & b )
51 {
52 return a.value_==b.value_;
53 }
54 };
55
56 template <class A, class B>
57 void
test2()58 test2()
59 {
60 typedef test_scalar<A> scalar_a;
61 typedef test_scalar<B> scalar_b;
62 typedef boost::qvm::mat<scalar_a, 3, 3> mat_a;
63 typedef boost::qvm::mat<scalar_b, 3, 3> mat_b;
64 mat_a const a = { { {42, 94, 96}, {72, 95, 81}, {12, 84, 33} } };
65 mat_b const b = { { {42, 94, 96}, {72, 95, 81}, {12, 84, 33} } };
66 mat_a const c = { { {21, 47, 48}, {36, 47, 65}, {79, 27, 41} } };
67 mat_b const d = { { {21, 47, 48}, {36, 47, 65}, {79, 27, 41} } };
68 BOOST_TEST(cmp(a,a,equal_to()));
69 BOOST_TEST(cmp(a,b,equal_to()));
70 BOOST_TEST(cmp(b,a,equal_to()));
71 BOOST_TEST(cmp(b,b,equal_to()));
72 BOOST_TEST(cmp(c,c,equal_to()));
73 BOOST_TEST(cmp(c,d,equal_to()));
74 BOOST_TEST(cmp(d,c,equal_to()));
75 BOOST_TEST(cmp(d,d,equal_to()));
76 BOOST_TEST(!cmp(a,c,equal_to()));
77 BOOST_TEST(!cmp(c,a,equal_to()));
78 BOOST_TEST(!cmp(a,d,equal_to()));
79 BOOST_TEST(!cmp(d,a,equal_to()));
80 BOOST_TEST(!cmp(b,c,equal_to()));
81 BOOST_TEST(!cmp(c,b,equal_to()));
82 BOOST_TEST(!cmp(b,d,equal_to()));
83 BOOST_TEST(!cmp(d,b,equal_to()));
84 }
85 }
86
87 int
main()88 main()
89 {
90 test<1,2>();
91 test<2,1>();
92 test<2,2>();
93 test<1,3>();
94 test<3,1>();
95 test<3,3>();
96 test<1,4>();
97 test<4,1>();
98 test<4,4>();
99 test<1,5>();
100 test<5,1>();
101 test<5,5>();
102 test2<int, int>();
103 test2<int, double>();
104 test2<double, int>();
105 test2<double, double>();
106 return boost::report_errors();
107 }
108