forked from pz4kybsvg/Conception
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
920 B
32 lines
920 B
#include "drake/multibody/fem/damping_model.h"
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include "drake/common/test_utilities/expect_throws_message.h"
|
|
|
|
namespace drake {
|
|
namespace multibody {
|
|
namespace fem {
|
|
namespace {
|
|
|
|
GTEST_TEST(DampingModelTest, Getters) {
|
|
const double mass_coeff_alpha = 1.0;
|
|
const double stiffness_coeff_beta = 2.0;
|
|
const DampingModel<double> model(mass_coeff_alpha, stiffness_coeff_beta);
|
|
EXPECT_EQ(model.mass_coeff_alpha(), mass_coeff_alpha);
|
|
EXPECT_EQ(model.stiffness_coeff_beta(), stiffness_coeff_beta);
|
|
}
|
|
|
|
GTEST_TEST(DampingModelTest, InvalidModel) {
|
|
/* Negative coefficients are not allowed. */
|
|
EXPECT_THROW(DampingModel<double>(1.0, -1.0), std::exception);
|
|
EXPECT_THROW(DampingModel<double>(1.0, -1.0), std::exception);
|
|
/* Zero coefficients are OK. */
|
|
EXPECT_NO_THROW(DampingModel<double>(0, 0));
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace fem
|
|
} // namespace multibody
|
|
} // namespace drake
|