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import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.util.stream.Stream;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
import org.junit.jupiter.params.provider.MethodSource;
import org.junit.jupiter.params.provider.NullAndEmptySource;
import org.junit.jupiter.params.provider.Arguments;
import static org.junit.jupiter.params.provider.Arguments.arguments;
import com.github.tschoonj.xraylib.Xraylib;
public class TestRadRate {
private static double RadRateNoThrow(int Z, int line) {
try {
return Xraylib.RadRate(Z, line);
} catch (IllegalArgumentException e) {
return 0.0;
}
}
static Stream<Arguments> goodValuesProvider() {
return Stream.of(
arguments(26, Xraylib.KL3_LINE, 0.58357),
arguments(92, Xraylib.KN2_LINE, 0.01452),
arguments(56, Xraylib.L3M1_LINE, 0.031965),
arguments(82, Xraylib.M5N7_LINE, 0.86638),
arguments(109, Xraylib.KL3_LINE, 0.4698),
arguments(26, Xraylib.KA_LINE, 0.88156),
arguments(26, Xraylib.KA_LINE, RadRateNoThrow(26, Xraylib.KL1_LINE) + RadRateNoThrow(26, Xraylib.KL2_LINE) + RadRateNoThrow(26, Xraylib.KL3_LINE)),
arguments(26, Xraylib.KB_LINE, 1.0 - Xraylib.RadRate(26, Xraylib.KA_LINE)),
arguments(10, Xraylib.KA_LINE, 1.0),
arguments(56, Xraylib.LA_LINE, 0.828176),
arguments(56, Xraylib.LA_LINE, Xraylib.RadRate(56, Xraylib.L3M4_LINE) + Xraylib.RadRate(56, Xraylib.L3M5_LINE))
);
}
@ParameterizedTest(name="test_good_values {index} -> {0} {1}")
@MethodSource("goodValuesProvider")
public void test_good_values(int Z, int line, double expected) {
double rr = Xraylib.RadRate(Z, line);
assertEquals(rr, expected, 1E-6);
}
static Stream<Arguments> badValuesProvider() {
return Stream.of(
arguments(0, Xraylib.KL3_LINE, Xraylib.Z_OUT_OF_RANGE),
arguments(-1, Xraylib.KL3_LINE, Xraylib.Z_OUT_OF_RANGE),
arguments(Xraylib.ZMAX + 1, Xraylib.KL3_LINE, Xraylib.Z_OUT_OF_RANGE),
arguments(Xraylib.ZMAX, Xraylib.KL3_LINE, Xraylib.INVALID_LINE),
arguments(110, Xraylib.KL3_LINE, Xraylib.INVALID_LINE),
arguments(26, 1000, Xraylib.UNKNOWN_LINE),
arguments(26, Xraylib.M5N7_LINE, Xraylib.INVALID_LINE),
arguments(10, Xraylib.KB_LINE, Xraylib.INVALID_LINE),
arguments(56, Xraylib.LB_LINE, Xraylib.INVALID_LINE)
);
}
@ParameterizedTest(name="test_bad_values {index} -> {0} {1}")
@MethodSource("badValuesProvider")
public void test_bad_values(int Z, int line, String message) {
IllegalArgumentException exc = assertThrows(IllegalArgumentException.class, () -> {
double rr = Xraylib.RadRate(Z, line);
});
assertEquals(exc.getMessage(), message);
}
}
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