mirror of https://github.com/swig/swig
83 lines
2.9 KiB
Java
83 lines
2.9 KiB
Java
import cpp11_std_array.*;
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public class cpp11_std_array_runme {
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static {
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try {
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System.loadLibrary("cpp11_std_array");
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} catch (UnsatisfiedLinkError e) {
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System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
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System.exit(1);
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}
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}
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private static ArrayInt6 ToArray6(int [] a) {
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ArrayInt6 ai = new ArrayInt6();
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if (a.length != 6)
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throw new RuntimeException("a is incorrect size");
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for (int i=0; i<6; ++i)
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ai.set(i, a[i]);
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return ai;
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}
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private static void compareContainers(ArrayInt6 actual, int[] expected) {
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if (actual.size() != expected.length)
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throw new RuntimeException("Sizes are different: " + actual.size() + " " + expected.length);
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for (int i=0; i<actual.size(); ++i) {
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int actualValue = actual.get(i);
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int expectedValue = expected[i];
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if (actualValue != expectedValue)
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throw new RuntimeException("Value is wrong for element " + i + ". Expected " + expectedValue + " got: " + actualValue);
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}
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if (actual.isEmpty())
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throw new RuntimeException("ai should not be empty");
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}
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public static void main(String argv[]) {
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ArrayInt6 ai = new ArrayInt6();
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compareContainers(ai, new int[] {0, 0, 0, 0, 0, 0});
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int[] vals = {10, 20, 30, 40, 50, 60};
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for (int i=0; i<ai.size(); ++i)
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ai.set(i, vals[i]);
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compareContainers(ai, vals);
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// Check return
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compareContainers(cpp11_std_array.arrayOutVal(), new int[] {-2, -1, 0, 0, 1, 2});
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compareContainers(cpp11_std_array.arrayOutConstRef(), new int[] {-2, -1, 0, 0, 1, 2});
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compareContainers(cpp11_std_array.arrayOutRef(), new int[] {-2, -1, 0, 0, 1, 2});
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compareContainers(cpp11_std_array.arrayOutPtr(), new int[] {-2, -1, 0, 0, 1, 2});
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// Check passing arguments
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ai = cpp11_std_array.arrayInVal(ToArray6(new int[] {9, 8, 7, 6, 5, 4}));
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compareContainers(ai, new int[] {90, 80, 70, 60, 50, 40});
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ai = cpp11_std_array.arrayInConstRef(ToArray6(new int[] {9, 8, 7, 6, 5, 4}));
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compareContainers(ai, new int[] {90, 80, 70, 60, 50, 40});
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ai = new ArrayInt6(ToArray6(new int[] {9, 8, 7, 6, 5, 4}));
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cpp11_std_array.arrayInRef(ai);
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compareContainers(ai, new int[] {90, 80, 70, 60, 50, 40});
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ai = new ArrayInt6(ToArray6(new int[] {9, 8, 7, 6, 5, 4}));
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cpp11_std_array.arrayInPtr(ai);
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compareContainers(ai, new int[] {90, 80, 70, 60, 50, 40});
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// fill
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ai.fill(111);
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compareContainers(ai, new int[] {111, 111, 111, 111, 111, 111});
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// out of range errors
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try {
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ai.set(ai.size(), 0);
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throw new RuntimeException("Out of range exception not caught");
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} catch(IndexOutOfBoundsException e) {
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}
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try {
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ai.set(-1, 0);
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throw new RuntimeException("Out of range exception not caught");
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} catch(IndexOutOfBoundsException e) {
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}
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}
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}
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