/* * Catroid: An on-device visual programming system for Android devices * Copyright (C) 2010-2016 The Catrobat Team * (<http://developer.catrobat.org/credits>) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * An additional term exception under section 7 of the GNU Affero * General Public License, version 3, is available at * http://developer.catrobat.org/license_additional_term * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package org.catrobat.catroid.test.content.actions; import android.test.AndroidTestCase; import com.badlogic.gdx.scenes.scene2d.Action; import org.catrobat.catroid.content.ActionFactory; import org.catrobat.catroid.content.SingleSprite; import org.catrobat.catroid.content.Sprite; import org.catrobat.catroid.formulaeditor.Formula; public class GlideToActionTest extends AndroidTestCase { private static final float X_POSITION = 12f; private static final float Y_POSITION = 150f; private static final float DURATION = 225f; private static final String NOT_NUMERICAL_STRING = "NOT_NUMERICAL_STRING"; private static final String NOT_NUMERICAL_STRING2 = "NOT_NUMERICAL_STRING2"; private static final String NOT_NUMERICAL_STRING3 = "NOT_NUMERICAL_STRING3"; Formula xPosition = new Formula(X_POSITION); Formula yPosition = new Formula(Y_POSITION); Formula duration = new Formula(DURATION); private Sprite sprite; @Override protected void setUp() throws Exception { sprite = new SingleSprite("testSprite"); super.setUp(); } public void testNormalBehavior() throws InterruptedException { assertEquals("Unexpected initial sprite x position", 0f, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("Unexpected initial sprite y position", 0f, sprite.look.getYInUserInterfaceDimensionUnit()); sprite.look.setWidth(100.0f); sprite.look.setHeight(50.0f); Action action = sprite.getActionFactory().createGlideToAction(sprite, xPosition, yPosition, duration); long currentTimeDelta = System.currentTimeMillis(); do { currentTimeDelta = System.currentTimeMillis() - currentTimeDelta; } while (!action.act(currentTimeDelta)); assertEquals("Incorrect sprite x position after GlideToBrick executed", X_POSITION, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("Incorrect sprite y position after GlideToBrick executed", Y_POSITION, sprite.look.getYInUserInterfaceDimensionUnit()); } public void testNullActor() { ActionFactory factory = new ActionFactory(); Action action = factory.createGlideToAction(null, xPosition, yPosition, duration); try { action.act(1.0f); fail("Execution of GlideToBrick with null Sprite did not cause a " + "NullPointerException to be thrown"); } catch (NullPointerException expected) { } } public void testBoundaryPositions() { Sprite sprite = new SingleSprite("testSprite"); sprite.getActionFactory().createPlaceAtAction(sprite, new Formula(Integer.MAX_VALUE), new Formula( Integer.MAX_VALUE)).act(1.0f); assertEquals("PlaceAtBrick failed to place Sprite at maximum x float value", (float) Integer.MAX_VALUE, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("PlaceAtBrick failed to place Sprite at maximum y float value", (float) Integer.MAX_VALUE, sprite.look.getYInUserInterfaceDimensionUnit()); sprite.getActionFactory().createPlaceAtAction(sprite, new Formula(Integer.MIN_VALUE), new Formula( Integer.MIN_VALUE)).act(1.0f); assertEquals("PlaceAtBrick failed to place Sprite at minimum x float value", (float) Integer.MIN_VALUE, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("PlaceAtBrick failed to place Sprite at minimum y float value", (float) Integer.MIN_VALUE, sprite.look.getYInUserInterfaceDimensionUnit()); } public void testBrickWithStringFormula() { Action action = sprite.getActionFactory().createGlideToAction(sprite, new Formula(String.valueOf(Y_POSITION)), new Formula(String.valueOf(DURATION)), new Formula(String.valueOf(X_POSITION))); long currentTimeDelta = System.currentTimeMillis(); do { currentTimeDelta = System.currentTimeMillis() - currentTimeDelta; } while (!action.act(currentTimeDelta)); assertEquals("Incorrect sprite x position after GlideToBrick executed", Y_POSITION, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("Incorrect sprite y position after GlideToBrick executed", DURATION, sprite.look.getYInUserInterfaceDimensionUnit()); action = sprite.getActionFactory().createGlideToAction(sprite, new Formula(NOT_NUMERICAL_STRING), new Formula( NOT_NUMERICAL_STRING2), new Formula(NOT_NUMERICAL_STRING3)); currentTimeDelta = System.currentTimeMillis(); do { currentTimeDelta = System.currentTimeMillis() - currentTimeDelta; } while (!action.act(currentTimeDelta)); assertEquals("Incorrect sprite x position after GlideToBrick executed", 0f, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("Incorrect sprite y position after GlideToBrick executed", 0f, sprite.look.getYInUserInterfaceDimensionUnit()); } public void testNullFormula() { Action action = sprite.getActionFactory().createGlideToAction(sprite, null, null, null); long currentTimeDelta = System.currentTimeMillis(); do { currentTimeDelta = System.currentTimeMillis() - currentTimeDelta; } while (!action.act(currentTimeDelta)); assertEquals("Incorrect sprite x position after GlideToBrick executed", 0f, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("Incorrect sprite y position after GlideToBrick executed", 0f, sprite.look.getYInUserInterfaceDimensionUnit()); } public void testNotANumberFormula() { Action action = sprite.getActionFactory().createGlideToAction(sprite, new Formula(Double.NaN), new Formula(Double.NaN), new Formula(Double.NaN)); long currentTimeDelta = System.currentTimeMillis(); do { currentTimeDelta = System.currentTimeMillis() - currentTimeDelta; } while (!action.act(currentTimeDelta)); assertEquals("Incorrect sprite x position after GlideToBrick executed", 0f, sprite.look.getXInUserInterfaceDimensionUnit()); assertEquals("Incorrect sprite y position after GlideToBrick executed", 0f, sprite.look.getYInUserInterfaceDimensionUnit()); } }