puzzle solver: add lightbox solver
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/*
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* Copyright (c) 2018, Adam <Adam@sigterm.info>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package net.runelite.client.plugins.puzzlesolver.lightbox;
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import static org.junit.Assert.assertEquals;
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import org.junit.Test;
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public class LightboxSolverTest
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{
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private static final int[] INITIAL = new int[]{
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1, 0, 1, 0, 0,
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0, 1, 0, 1, 0,
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0, 1, 1, 1, 0,
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0, 1, 0, 1, 0,
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1, 0, 1, 0, 1
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};
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private static final int[] A = new int[]{
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0, 1, 0, 0, 0,
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0, 0, 0, 0, 1,
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0, 1, 0, 1, 0,
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0, 0, 0, 1, 0,
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0, 0, 0, 0, 1
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};
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private static final int[] B = new int[]{
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0, 1, 0, 0, 0,
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1, 0, 0, 0, 1,
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0, 0, 0, 1, 0,
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1, 1, 0, 1, 0,
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0, 0, 0, 1, 1,
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};
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private static final int[] C = new int[]{
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0, 1, 0, 0, 0,
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1, 0, 0, 0, 1,
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1, 1, 0, 0, 0,
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0, 1, 0, 0, 0,
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0, 0, 0, 0, 1,
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};
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private static final int[] D = new int[]{
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1, 1, 0, 0, 0,
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1, 0, 1, 0, 1,
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1, 1, 0, 1, 1,
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0, 1, 1, 0, 0,
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1, 0, 0, 1, 1,
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};
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private static final int[] E = new int[]{
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1, 0, 0, 1, 0,
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1, 1, 1, 0, 1,
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1, 1, 0, 1, 0,
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0, 0, 1, 0, 0,
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1, 0, 0, 1, 1,
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};
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private static final int[] F = new int[]{
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1, 0, 0, 1, 0,
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1, 0, 0, 0, 1,
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1, 0, 1, 1, 0,
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0, 0, 1, 0, 0,
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1, 0, 0, 0, 0,
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};
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private static final int[] G = new int[]{
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1, 0, 0, 1, 1,
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1, 1, 1, 0, 0,
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0, 1, 1, 1, 0,
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0, 0, 0, 0, 1,
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1, 1, 0, 0, 0,
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};
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private static final int[] H = new int[]{
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1, 0, 1, 1, 1,
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1, 1, 1, 0, 0,
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0, 1, 1, 1, 0,
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1, 1, 0, 0, 1,
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1, 0, 0, 1, 0
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};
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private static LightboxState fromArray(int[] array)
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{
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LightboxState s = new LightboxState();
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assert array.length == 25;
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for (int i = 0; i < array.length; ++i)
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{
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s.setState(i / 5, i % 5, array[i] != 0);
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}
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return s;
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}
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@Test
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public void test()
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{
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LightboxSolver solver = new LightboxSolver();
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solver.setInitial(fromArray(INITIAL));
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solver.setSwitchChange(Combination.A, fromArray(A));
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solver.setSwitchChange(Combination.B, fromArray(B));
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solver.setSwitchChange(Combination.C, fromArray(C));
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solver.setSwitchChange(Combination.D, fromArray(D));
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solver.setSwitchChange(Combination.E, fromArray(E));
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solver.setSwitchChange(Combination.F, fromArray(F));
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solver.setSwitchChange(Combination.G, fromArray(G));
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solver.setSwitchChange(Combination.H, fromArray(H));
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LightboxSolution solution = solver.solve();
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LightboxSolution expected = new LightboxSolution();
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expected.flip(Combination.A);
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expected.flip(Combination.B);
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expected.flip(Combination.D);
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expected.flip(Combination.E);
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expected.flip(Combination.F);
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expected.flip(Combination.G);
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assertEquals(expected, solution);
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}
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}
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