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#include <gtest/gtest.h>
#include <list>
#include <random>
extern "C" {
#include "spglib.h"
}
TEST(Error, test_spg_get_error_message) {
// printf("Primitive cell was not found.\n");
double lattice[3][3] = {{4, 0, 0}, {0, 4, 0}, {0, 0, 4}};
double position[][3] = {{0, 0, 0}, {0.5, 0.5, 0.5}, {0.5, 0.5, 0.5}};
int types[] = {1, 1, 1};
int num_atom = 3;
int num_primitive_atom;
double symprec = 1e-5;
SpglibError error;
/* lattice, position, and types are overwritten. */
num_primitive_atom =
spg_find_primitive(lattice, position, types, num_atom, symprec);
ASSERT_EQ(num_primitive_atom, 0);
error = spg_get_error_code();
printf("%s\n", spg_get_error_message(error));
ASSERT_NE(error, SPGLIB_SUCCESS);
}
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