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FESADev/tests/unit/analysis_state_vectors_test.cpp
T
2026-06-12 02:25:07 +09:00

81 lines
2.0 KiB
C++

#include <fesa/analysis/analysis_state.hpp>
#include <stdexcept>
#include <vector>
namespace {
int fail()
{
return 1;
}
bool all_zero(const std::vector<double>& values)
{
for (const double value : values) {
if (value != 0.0) {
return false;
}
}
return true;
}
} // namespace
int main()
{
fesa::analysis::AnalysisState state{3};
if (state.displacement().size() != 3 ||
state.velocity().size() != 3 ||
state.acceleration().size() != 3 ||
state.temperature().size() != 3 ||
state.external_force().size() != 3 ||
state.internal_force().size() != 3 ||
state.residual().size() != 3) {
return fail();
}
if (!all_zero(state.displacement()) || !all_zero(state.residual())) {
return fail();
}
state.set_displacement({1.0, 2.0, 3.0});
if (state.displacement()[2] != 3.0) {
return fail();
}
state.set_external_force({10.0, 20.0, 30.0});
state.set_internal_force({1.0, 2.0, 3.0});
state.update_residual();
if (state.residual()[0] != 9.0 ||
state.residual()[1] != 18.0 ||
state.residual()[2] != 27.0) {
return fail();
}
try {
state.set_displacement({1.0});
return fail();
} catch (const std::invalid_argument&) {
}
state.iteration_state().time = 1.25;
state.iteration_state().increment = 2;
state.iteration_state().iteration = 3;
if (state.iteration_state().time != 1.25 ||
state.iteration_state().increment != 2 ||
state.iteration_state().iteration != 3) {
return fail();
}
state.set_element_state(fesa::core::ElementId{7}, {4.0, 5.0});
const auto* element_state = state.element_state(fesa::core::ElementId{7});
if (element_state == nullptr || element_state->size() != 2 || (*element_state)[1] != 5.0) {
return fail();
}
if (state.element_state(fesa::core::ElementId{8}) != nullptr) {
return fail();
}
return 0;
}