| /******************************************************************************* |
| * Copyright (c) 2000, 2016 Red Hat, Inc. and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Ian Pun <ipun@redhat.com> - addition of ScrolledComposite test class |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.junit; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.ScrolledComposite; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.widgets.Composite; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class Test_org_eclipse_swt_widgets_ScrolledComposite extends Test_org_eclipse_swt_widgets_Composite { |
| |
| ScrolledComposite scrolledComposite; |
| |
| @Override |
| @Before |
| public void setUp() { |
| super.setUp(); |
| scrolledComposite = new ScrolledComposite(shell, 0); |
| setWidget(scrolledComposite); |
| } |
| |
| @Override |
| @Test |
| public void test_ConstructorLorg_eclipse_swt_widgets_CompositeI() { |
| try { |
| scrolledComposite = new ScrolledComposite(null, 0); |
| fail("No exception thrown"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| int[] cases = {SWT.H_SCROLL, SWT.V_SCROLL, SWT.BORDER, SWT.LEFT_TO_RIGHT, SWT.RIGHT_TO_LEFT}; |
| for (int style : cases) { |
| scrolledComposite = new ScrolledComposite(shell, style); |
| } |
| } |
| |
| @Override |
| @Test |
| public void test_computeSizeIIZ() { |
| // super class test is sufficient |
| } |
| |
| @Test |
| public void test_getAlwaysShowScrollBars() { |
| boolean defaultFlag = scrolledComposite.getAlwaysShowScrollBars(); |
| boolean setFlag = !defaultFlag; |
| scrolledComposite.setAlwaysShowScrollBars(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getAlwaysShowScrollBars()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getAlwaysShowScrollBars()); |
| } |
| setFlag = !setFlag; |
| scrolledComposite.setAlwaysShowScrollBars(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getAlwaysShowScrollBars()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getAlwaysShowScrollBars()); |
| } |
| scrolledComposite.setAlwaysShowScrollBars(defaultFlag); |
| } |
| |
| @Test |
| public void test_getShowFocusedControl() { |
| boolean defaultFlag = scrolledComposite.getShowFocusedControl(); |
| boolean setFlag = !defaultFlag; |
| scrolledComposite.setShowFocusedControl(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getShowFocusedControl()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getShowFocusedControl()); |
| } |
| setFlag = !setFlag; |
| scrolledComposite.setShowFocusedControl(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getShowFocusedControl()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getShowFocusedControl()); |
| } |
| scrolledComposite.setShowFocusedControl(defaultFlag); |
| } |
| |
| @Test |
| public void test_getExpandHorizontal() { |
| boolean defaultFlag = scrolledComposite.getExpandHorizontal(); |
| boolean setFlag = !defaultFlag; |
| scrolledComposite.setExpandHorizontal(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getExpandHorizontal()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getExpandHorizontal()); |
| } |
| setFlag = !setFlag; |
| scrolledComposite.setExpandHorizontal(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getExpandHorizontal()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getExpandHorizontal()); |
| } |
| scrolledComposite.setExpandHorizontal(defaultFlag); |
| } |
| |
| @Test |
| public void test_getExpandVertical() { |
| boolean defaultFlag = scrolledComposite.getExpandVertical(); |
| boolean setFlag = !defaultFlag; |
| scrolledComposite.setExpandVertical(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getExpandVertical()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getExpandVertical()); |
| } |
| setFlag = !setFlag; |
| scrolledComposite.setExpandVertical(setFlag); |
| if (setFlag){ |
| assertTrue(scrolledComposite.getExpandVertical()); |
| } |
| else{ |
| assertFalse(scrolledComposite.getExpandVertical()); |
| } |
| scrolledComposite.setExpandVertical(defaultFlag); |
| } |
| |
| @Test |
| public void test_getMinWidth() { |
| int defaultWidth = 0; |
| assertEquals(defaultWidth,scrolledComposite.getMinWidth()); |
| scrolledComposite.setMinWidth(10); |
| assertEquals(10, scrolledComposite.getMinWidth()); |
| scrolledComposite.setMinWidth(-1); |
| assertEquals(defaultWidth,scrolledComposite.getMinWidth()); |
| scrolledComposite.setMinWidth(defaultWidth); |
| assertEquals(defaultWidth,scrolledComposite.getMinWidth()); |
| } |
| |
| @Test |
| public void test_getMinHeight() { |
| int defaultHeight = 0; |
| assertEquals(defaultHeight,scrolledComposite.getMinHeight()); |
| scrolledComposite.setMinHeight(10); |
| assertEquals(10, scrolledComposite.getMinHeight()); |
| scrolledComposite.setMinHeight(-1); |
| assertEquals(defaultHeight, scrolledComposite.getMinHeight()); |
| scrolledComposite.setMinHeight(defaultHeight); |
| assertEquals(defaultHeight,scrolledComposite.getMinHeight()); |
| } |
| |
| @Test |
| public void test_setMinSize() { |
| Point point = new Point(5,0); |
| scrolledComposite.setMinSize(point); |
| assertEquals(5,scrolledComposite.getMinWidth()); |
| assertEquals(0,scrolledComposite.getMinHeight()); |
| point.x = 0; |
| point.y = 5; |
| scrolledComposite.setMinSize(point); |
| assertEquals(0,scrolledComposite.getMinWidth()); |
| assertEquals(5,scrolledComposite.getMinHeight()); |
| point.x = 1; |
| point.y = -5; |
| scrolledComposite.setMinSize(point); |
| assertEquals(1,scrolledComposite.getMinWidth()); |
| assertEquals(0,scrolledComposite.getMinHeight()); |
| point.x = -2; |
| point.y = 3; |
| scrolledComposite.setMinSize(point); |
| assertEquals(0,scrolledComposite.getMinWidth()); |
| assertEquals(3,scrolledComposite.getMinHeight()); |
| |
| scrolledComposite.setMinSize(0, 10); |
| assertEquals(0,scrolledComposite.getMinWidth()); |
| assertEquals(10,scrolledComposite.getMinHeight()); |
| scrolledComposite.setMinSize(10, 0); |
| assertEquals(10,scrolledComposite.getMinWidth()); |
| assertEquals(0,scrolledComposite.getMinHeight()); |
| scrolledComposite.setMinSize(-5, 5); |
| assertEquals(0,scrolledComposite.getMinWidth()); |
| assertEquals(5,scrolledComposite.getMinHeight()); |
| scrolledComposite.setMinSize(5, -5); |
| assertEquals(5,scrolledComposite.getMinWidth()); |
| assertEquals(0,scrolledComposite.getMinHeight()); |
| } |
| |
| @Test |
| public void test_getOrigin() { |
| scrolledComposite = new ScrolledComposite(shell, SWT.H_SCROLL|SWT.V_SCROLL); |
| Composite parent = new Composite(scrolledComposite, SWT.NONE); |
| scrolledComposite.setContent(parent); |
| Point point = new Point(5,0); |
| |
| scrolledComposite.setOrigin(point); |
| assertEquals(5,scrolledComposite.getOrigin().x); |
| assertEquals(0,scrolledComposite.getOrigin().y); |
| point.x = 0; |
| point.y = 5; |
| scrolledComposite.setOrigin(point); |
| assertEquals(0,scrolledComposite.getOrigin().x); |
| assertEquals(5,scrolledComposite.getOrigin().y); |
| point.x = 1; |
| point.y = -5; |
| scrolledComposite.setOrigin(point); |
| assertEquals(1,scrolledComposite.getOrigin().x); |
| assertEquals(0,scrolledComposite.getOrigin().y); |
| point.x = -2; |
| point.y = 3; |
| scrolledComposite.setOrigin(point); |
| assertEquals(0,scrolledComposite.getOrigin().x); |
| assertEquals(3,scrolledComposite.getOrigin().y); |
| |
| scrolledComposite.setOrigin(0, 10); |
| assertEquals(0,scrolledComposite.getOrigin().x); |
| assertEquals(10,scrolledComposite.getOrigin().y); |
| scrolledComposite.setOrigin(10, 0); |
| assertEquals(10,scrolledComposite.getOrigin().x); |
| assertEquals(0,scrolledComposite.getOrigin().y); |
| scrolledComposite.setOrigin(-5, 5); |
| assertEquals(0,scrolledComposite.getOrigin().x); |
| assertEquals(5,scrolledComposite.getOrigin().y); |
| scrolledComposite.setOrigin(5, -5); |
| assertEquals(5,scrolledComposite.getOrigin().x); |
| assertEquals(0,scrolledComposite.getOrigin().y); |
| } |
| |
| @Test |
| public void test_setContent() { |
| scrolledComposite = new ScrolledComposite(shell, SWT.H_SCROLL|SWT.V_SCROLL); |
| Point point = new Point(5,5); |
| Composite parent = new Composite(scrolledComposite, SWT.NONE); |
| scrolledComposite.setContent(null); |
| scrolledComposite.setOrigin(point); |
| assertEquals(0,scrolledComposite.getOrigin().x); |
| assertEquals(0,scrolledComposite.getOrigin().y); |
| scrolledComposite.setContent(parent); |
| scrolledComposite.setOrigin(point); |
| assertEquals(5,scrolledComposite.getOrigin().x); |
| assertEquals(5,scrolledComposite.getOrigin().y); |
| } |
| @Test |
| public void test_setLayout() { |
| // setLayout() has been overwritten for scrollableComposite to not set a layout |
| } |
| } |