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TraitsTests.hpp
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1// @HEADER
2// ***********************************************************************
3//
4// Sacado Package
5// Copyright (2006) Sandia Corporation
6//
7// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8// the U.S. Government retains certain rights in this software.
9//
10// This library is free software; you can redistribute it and/or modify
11// it under the terms of the GNU Lesser General Public License as
12// published by the Free Software Foundation; either version 2.1 of the
13// License, or (at your option) any later version.
14//
15// This library is distributed in the hope that it will be useful, but
16// WITHOUT ANY WARRANTY; without even the implied warranty of
17// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18// Lesser General Public License for more details.
19//
20// You should have received a copy of the GNU Lesser General Public
21// License along with this library; if not, write to the Free Software
22// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
23// USA
24// Questions? Contact David M. Gay (dmgay@sandia.gov) or Eric T. Phipps
25// (etphipp@sandia.gov).
26//
27// ***********************************************************************
28// @HEADER
29
30#ifndef TRAITSTESTS_HPP
31#define TRAITSTESTS_HPP
32
33// Sacado includes
34#include "Sacado_No_Kokkos.hpp"
35#include "Sacado_Random.hpp"
36#include "Sacado_mpl_apply.hpp"
38
39// gtest includes
40#include <gtest/gtest.h>
41
42// A class for testing Sacado::Traits definitions for Sacado AD types
43template <class ADType>
45protected:
46
49
50 // Random number generator
52
53 // GTest creates the test fixture as a child class, so ad1_t, ad2_t are
54 // not visible. Create some data members of these types to get the types
55 // in the test cases
58
59 TraitsTests() : urand(), ad1(), ad2() {}
61
62}; // class TraitsTests
63
65
66TYPED_TEST_P(TraitsTests, testScalarType) {
67 typedef decltype(this->ad1) ad1_t;
68 typedef decltype(this->ad2) ad2_t;
69
71 ASSERT_TRUE(same == true);
72
74 ASSERT_TRUE(same == true);
75}
76
77TYPED_TEST_P(TraitsTests, testValueType) {
78 typedef decltype(this->ad1) ad1_t;
79 typedef decltype(this->ad2) ad2_t;
80
82 ASSERT_TRUE(same == true);
83
85 ASSERT_TRUE(same == true);
86}
87
88TYPED_TEST_P(TraitsTests, testIsADType) {
89 typedef decltype(this->ad1) ad1_t;
90 typedef decltype(this->ad2) ad2_t;
91
94}
95
96TYPED_TEST_P(TraitsTests, testIsScalarType) {
97 typedef decltype(this->ad1) ad1_t;
98 typedef decltype(this->ad2) ad2_t;
99
102}
103
105 typedef decltype(this->ad1) ad1_t;
106 typedef decltype(this->ad2) ad2_t;
107
108 double val = this->urand.number();
109 ad1_t a(val);
111
112 ad2_t b(a);
114}
115
116TYPED_TEST_P(TraitsTests, testScalarValue) {
117 typedef decltype(this->ad1) ad1_t;
118 typedef decltype(this->ad2) ad2_t;
119
120 double val = this->urand.number();
121 ad1_t a(val);
123
124 ad2_t b(a);
126}
127
128TYPED_TEST_P(TraitsTests, testStringName) {
129 typedef decltype(this->ad1) ad1_t;
130 typedef decltype(this->ad2) ad2_t;
131
132 // Currently we can't check the string name, here we are just making sure
133 // it compiles
136 // ASSERT_TRUE(Sacado::StringName<ad1_t>::eval() == name + "< double, double >");
137 // ASSERT_TRUE(Sacado::StringName<ad2_t>::eval() == name + "< " + name + "< double, double >, double >");
138}
139
142 testScalarType,
143 testValueType,
144 testIsADType,
145 testIsScalarType,
146 testValue,
147 testScalarValue,
148 testStringName
149 );
150
151#endif // TRAITSTESTS_HPP
expr val()
REGISTER_TYPED_TEST_SUITE_P(TraitsTests, testScalarType, testValueType, testIsADType, testIsScalarType, testValue, testScalarValue, testStringName)
TYPED_TEST_SUITE_P(TraitsTests)
TYPED_TEST_P(TraitsTests, testScalarType)
A random number generator that generates random numbers uniformly distributed in the interval (a,...
Sacado::Random< double > urand
Sacado::mpl::apply< ADType, double >::type ad1_t
Sacado::mpl::apply< ADType, ad1_t >::type ad2_t
#define ASSERT_TRUE(condition)
Definition gtest.h:1985
Base template specification for IsADType.
Base template specification for IsScalarType.
Base template specification for ScalarValue.
static std::string eval()
Base template specification for Value.
F::template apply< A1, A2, A3, A4, A5 >::type type