1 // This file is part of Eigen, a lightweight C++ template library
2 // for linear algebra.
3 //
4 // Copyright (C) 2016 Gael Guennebaud <gael.guennebaud@inria.fr>
5 //
6 // This Source Code Form is subject to the terms of the Mozilla
7 // Public License v. 2.0. If a copy of the MPL was not distributed
8 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
9
10 #include "main.h"
11
test_array_of_string()12 void test_array_of_string()
13 {
14 typedef Array<std::string,1,Dynamic> ArrayXs;
15 ArrayXs a1(3), a2(3), a3(3), a3ref(3);
16 a1 << "one", "two", "three";
17 a2 << "1", "2", "3";
18 a3ref << "one (1)", "two (2)", "three (3)";
19 std::stringstream s1;
20 s1 << a1;
21 VERIFY_IS_EQUAL(s1.str(), std::string(" one two three"));
22 a3 = a1 + std::string(" (") + a2 + std::string(")");
23 VERIFY((a3==a3ref).all());
24
25 a3 = a1;
26 a3 += std::string(" (") + a2 + std::string(")");
27 VERIFY((a3==a3ref).all());
28
29 a1.swap(a3);
30 VERIFY((a1==a3ref).all());
31 VERIFY((a3!=a3ref).all());
32 }
33