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/*******************************************************************************
* Copyright (c) 2011 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.equinox.metatype.tests;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.*;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import org.eclipse.equinox.compendium.tests.Activator;
import org.eclipse.equinox.metatype.EquinoxMetaTypeService;
import org.eclipse.osgi.tests.bundles.BundleInstaller;
import org.junit.*;
import org.osgi.framework.ServiceReference;
import org.osgi.service.metatype.*;
public abstract class AbstractTest {
protected BundleInstaller bundleInstaller;
protected EquinoxMetaTypeService metatype;
protected ServiceReference<EquinoxMetaTypeService> metaTypeReference;
protected void assertAttributeDefinition(AttributeDefinition ad, int cardinality, String[] defaultValue, String description, String id, String name, String[] optionLabels, String[] optionValues, int type) {
Assert.assertEquals("Wrong cardinality", cardinality, ad.getCardinality()); //$NON-NLS-1$
assertEquals("Wrong default value", defaultValue, ad.getDefaultValue()); //$NON-NLS-1$
Assert.assertEquals("Wrong description", description, ad.getDescription()); //$NON-NLS-1$
Assert.assertEquals("Wrong id", id, ad.getID()); //$NON-NLS-1$
Assert.assertEquals("Wrong name", name, ad.getName()); //$NON-NLS-1$
assertEquals("Wrong option labels", optionLabels, ad.getOptionLabels()); //$NON-NLS-1$
assertEquals("Wrong option values", optionValues, ad.getOptionValues()); //$NON-NLS-1$
Assert.assertEquals("Wrong type", type, ad.getType()); //$NON-NLS-1$
}
protected void assertAttributeDefinitions(AttributeDefinition[] ads, int size) {
Assert.assertNotNull("Null attribute definitions", ads); //$NON-NLS-1$
Assert.assertEquals("Wrong attribute definitions size", size, ads.length); //$NON-NLS-1$
}
protected void assertEquals(String message, String[] s1, String[] s2) {
if (s1 == s2)
return;
// We know that at least one is not null from the above check.
if (s1 == null || s2 == null)
fail(message + " (one of the arrays was null)"); //$NON-NLS-1$
if (s1.length != s2.length)
fail(message + " (array lengths weren't equal)"); //$NON-NLS-1$
for (int i = 0; i < s1.length; i++)
Assert.assertEquals(message, s1[i], s2[i]);
}
protected void assertIcon(InputStream icon, int size) throws IOException {
Assert.assertNotNull("Icon was null", icon); //$NON-NLS-1$
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
byte[] bytes = new byte[2048];
int read;
try {
while ((read = icon.read(bytes)) != -1) {
baos.write(bytes, 0, read);
}
} finally {
icon.close();
}
Icon i = new ImageIcon(baos.toByteArray());
Assert.assertEquals("Wrong icon size", size, i.getIconHeight() * i.getIconWidth()); //$NON-NLS-1$
} finally {
baos.close();
}
}
protected void assertNotNull(MetaTypeInformation mti) {
Assert.assertNotNull("Metatype information was null", mti); //$NON-NLS-1$
}
protected void assertNotNull(ObjectClassDefinition ocd) {
Assert.assertNotNull("Object class definition was null", ocd); //$NON-NLS-1$
}
protected void assertObjectClassDefinition(ObjectClassDefinition ocd, String id, String name, String description) {
assertNotNull(ocd);
Assert.assertEquals("Wrong object class definition ID", id, ocd.getID()); //$NON-NLS-1$
Assert.assertEquals("Wrong object class definition name", name, ocd.getName()); //$NON-NLS-1$
Assert.assertEquals("Wrong object class definition description", description, ocd.getDescription()); //$NON-NLS-1$
}
protected void assertValidationFail(String value, AttributeDefinition ad) {
String result = assertValidationPresent(value, ad);
assertTrue("Validation passed", result.length() > 0); //$NON-NLS-1$
}
protected void assertValidationPass(String value, AttributeDefinition ad) {
String result = assertValidationPresent(value, ad);
Assert.assertEquals("Validation failed", 0, result.length()); //$NON-NLS-1$
}
protected String assertValidationPresent(String value, AttributeDefinition ad) {
String result = ad.validate(value);
Assert.assertNotNull("No validation was present", result); //$NON-NLS-1$
return result;
}
protected String escape(String value) {
if (value == null || value.length() == 0) {
return value;
}
StringBuffer result = new StringBuffer(value.length() + 20);
for (int i = 0; i < value.length(); i++) {
char c = value.charAt(i);
if (c == ',' || c == '\\' || Character.isWhitespace(c)) {
result.append('\\');
}
result.append(c);
}
return result.toString();
}
protected AttributeDefinition findAttributeDefinitionById(String id, AttributeDefinition[] ads) {
if (id == null || ads == null)
return null;
for (int i = 0; i < ads.length; i++) {
if (ads[i] == null)
continue;
if (id.equals(ads[i].getID())) {
return ads[i];
}
}
return null;
}
protected String getFirstDefaultValue(String[] defaultValue) {
if (defaultValue == null || defaultValue.length == 0)
return null;
return defaultValue[0];
}
@Before
public void setUp() throws Exception {
Activator.getBundle(Activator.BUNDLE_METATYPE).start();
metaTypeReference = Activator.getBundleContext().getServiceReference(EquinoxMetaTypeService.class);
Assert.assertNotNull("Metatype service reference not found", metaTypeReference); //$NON-NLS-1$
metatype = Activator.getBundleContext().getService(metaTypeReference);
Assert.assertNotNull("Metatype service not found", metatype); //$NON-NLS-1$
bundleInstaller = new BundleInstaller("bundle_tests/metatype", Activator.getBundleContext()); //$NON-NLS-1$
}
@After
public void tearDown() throws Exception {
bundleInstaller.shutdown();
Activator.getBundleContext().ungetService(metaTypeReference);
Activator.getBundle(Activator.BUNDLE_METATYPE).stop();
}
}
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