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/*******************************************************************************
* Copyright (c) 2000, 2015 IBM Corporation 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
*******************************************************************************/
package org.eclipse.swt.tests.junit;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.CoolBar;
import org.eclipse.swt.widgets.CoolItem;
import org.junit.Before;
import org.junit.Test;
/**
* Automated Test Suite for class org.eclipse.swt.widgets.CoolItem
*
* @see org.eclipse.swt.widgets.CoolItem
*/
public class Test_org_eclipse_swt_widgets_CoolItem extends Test_org_eclipse_swt_widgets_Item {
@Override
@Before
public void setUp() {
super.setUp();
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
setWidget(coolItem);
}
@Test
public void test_ConstructorLorg_eclipse_swt_widgets_CoolBarI() {
CoolBar coolBar = new CoolBar(shell, 0);
new CoolItem(coolBar, 0);
try {
new CoolItem(null, 0);
fail("No exception thrown for parent == null");
}
catch (IllegalArgumentException e) {
}
}
@Test
public void test_ConstructorLorg_eclipse_swt_widgets_CoolBarII() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0, 0);
try {
coolItem = new CoolItem(coolBar, 0, -1);
fail("No exception thrown for index == -1");
}
catch (IllegalArgumentException e){
}
try {
coolItem = new CoolItem(coolBar, 0, 2);
fail("No exception thrown for index == 2");
}
catch (IllegalArgumentException e){
}
assertEquals(1, coolBar.getItemCount());
coolItem = new CoolItem(coolBar, 0, 1);
assertEquals(2, coolBar.getItemCount());
coolItem = new CoolItem(coolBar, 0, 0);
assertEquals(3, coolBar.getItemCount());
assertEquals(coolItem, coolBar.getItem(0));
}
@Test
public void test_computeSizeII() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
Point size = coolItem.computeSize(SWT.DEFAULT, SWT.DEFAULT);
coolItem.setControl(button);
Point size2 = coolItem.computeSize(SWT.DEFAULT, SWT.DEFAULT);
assertTrue(size2.x == size.x);
size = coolItem.computeSize(50, 25);
size2 = coolItem.computeSize(100, 25);
assertEquals(size.x + 50, size2.x);
assertEquals(size.y, size2.y);
size = coolItem.computeSize(1,1);
size2 = coolItem.computeSize(26, 26);
assertEquals(25, size2.x - size.x);
}
@Test
public void test_getBounds() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
coolItem.setControl(button);
Rectangle rect = coolItem.getBounds();
Point size = coolItem.getSize();
assertEquals(size.x, rect.width);
assertEquals(size.y, rect.height);
coolItem.setSize(25, 25);
rect = coolItem.getBounds();
coolItem.setSize(100, 25);
Rectangle newRect = coolItem.getBounds();
assertEquals(rect.width + 75, newRect.width);
assertEquals(rect.x, newRect.x);
assertEquals(rect.y, newRect.y);
}
@Test
public void test_getControl() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
assertNull(coolItem.getControl());
Button button = new Button(coolBar, SWT.PUSH);
coolItem.setControl(button);
Control control = coolItem.getControl();
assertEquals(button, control);
button = new Button(coolBar, SWT.PUSH);
coolItem.setControl(button);
control = coolItem.getControl();
assertEquals(button, control);
}
@Test
public void test_getParent() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
assertEquals(coolBar, coolItem.getParent());
}
@Test
public void test_getPreferredSize() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foobar");
coolItem.setControl(button);
Point pref = coolItem.getPreferredSize();
coolItem.setPreferredSize(pref);
assertEquals(pref, coolItem.getPreferredSize());
}
@Test
public void test_getSize() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
coolItem.setControl(button);
Point size = coolItem.getSize();
Rectangle rect = coolItem.getBounds();
assertEquals(rect.width, size.x);
assertEquals(rect.height, size.y);
}
@Test
public void test_setControlLorg_eclipse_swt_widgets_Control() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
coolItem.setControl(null);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foobar");
Point size = coolItem.getSize();
coolItem.setControl(button);
Point size2 = coolItem.getSize();
assertTrue(size2.x > size.x);
if (!MINIMAL_CONFORMANCE) {
size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
size2 = coolItem.computeSize(size.x, size.y);
assertEquals(size2, coolItem.getSize());
}
button = new Button(coolBar, SWT.PUSH);
button.dispose();
try {
coolItem.setControl(button);
fail("No exception when control.isDisposed()");
}
catch (IllegalArgumentException e) {
}
button = new Button(shell, SWT.PUSH);
try {
coolItem.setControl(button);
fail("No exception thrown when control has wrong parent");
}
catch (IllegalArgumentException e) {
}
}
@Test
public void test_setPreferredSizeII() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foobar");
coolItem.setControl(button);
Point size = coolItem.getSize();
coolItem.setPreferredSize(size);
assertEquals(size.x, coolItem.getSize().x);
coolItem.setSize(coolItem.getPreferredSize());
assertEquals(size, coolItem.getSize());
}
@Test
public void test_setPreferredSizeLorg_eclipse_swt_graphics_Point() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foobar");
coolItem.setControl(button);
Point size = new Point(50, 30);
coolItem.setPreferredSize(size);
Point size2 = coolItem.getPreferredSize();
coolItem.setPreferredSize(50, 30);
assertEquals(size2, coolItem.getPreferredSize());
}
@Test
public void test_setSizeII() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
coolItem.setControl(button);
coolItem.setSize(50, 50);
assertEquals(new Point(50, 50), coolItem.getSize());
coolItem.setSize(0, 0);
Point smallest = coolItem.getSize();
coolItem.setSize(1, 1);
assertEquals(smallest, coolItem.getSize());
Rectangle rect = coolItem.getBounds();
Point size = coolItem.getSize();
coolItem.setSize(rect.width, rect.height);
assertEquals(size, coolItem.getSize());
}
@Test
public void test_setSizeLorg_eclipse_swt_graphics_Point() {
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
coolItem.setControl(button);
Point size = new Point(50, 50);
coolItem.setSize(size);
Point size2 = coolItem.getSize();
coolItem.setSize(50, 50);
assertEquals(size2, coolItem.getSize());
}
/* custom */
static final boolean MINIMAL_CONFORMANCE = false;
}
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