Spring Framework example source code file (ResourceBundleEditorTests.java)

This example Spring Framework source code file (ResourceBundleEditorTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

exception, exception, langcountry, message_key, object, resourcebundle, resourcebundle, resourcebundleeditor, resourcebundleeditor, resourcebundleeditortests, returned, returned, string, testcase, util

The Spring Framework ResourceBundleEditorTests.java source code

/*
 * Copyright 2002-2006 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.beans.propertyeditors;

import junit.framework.TestCase;
import org.springframework.test.AssertThrows;

import java.util.ResourceBundle;

/**
 * Unit tests for the {@link ResourceBundleEditor} class.
 *
 * @author Rick Evans
 */
public final class ResourceBundleEditorTests extends TestCase {

	private static final String BASE_NAME = ResourceBundleEditorTests.class.getName();
	private static final String MESSAGE_KEY = "punk";


	public void testSetAsTextWithJustBaseName() throws Exception {
		ResourceBundleEditor editor = new ResourceBundleEditor();
		editor.setAsText(BASE_NAME);
		Object value = editor.getValue();
		assertNotNull("Returned ResourceBundle was null (must not be for valid setAsText(..) call).", value);
		assertTrue("Returned object was not a ResourceBundle (must be for valid setAsText(..) call).", value instanceof ResourceBundle);
		ResourceBundle bundle = (ResourceBundle) value;
		String string = bundle.getString(MESSAGE_KEY);
		assertEquals(MESSAGE_KEY, string);
	}

	public void testSetAsTextWithBaseNameThatEndsInDefaultSeparator() throws Exception {
		ResourceBundleEditor editor = new ResourceBundleEditor();
		editor.setAsText(BASE_NAME + "_");
		Object value = editor.getValue();
		assertNotNull("Returned ResourceBundle was null (must not be for valid setAsText(..) call).", value);
		assertTrue("Returned object was not a ResourceBundle (must be for valid setAsText(..) call).", value instanceof ResourceBundle);
		ResourceBundle bundle = (ResourceBundle) value;
		String string = bundle.getString(MESSAGE_KEY);
		assertEquals(MESSAGE_KEY, string);
	}

	public void testSetAsTextWithBaseNameAndLanguageCode() throws Exception {
		ResourceBundleEditor editor = new ResourceBundleEditor();
		editor.setAsText(BASE_NAME + "Lang" + "_en");
		Object value = editor.getValue();
		assertNotNull("Returned ResourceBundle was null (must not be for valid setAsText(..) call).", value);
		assertTrue("Returned object was not a ResourceBundle (must be for valid setAsText(..) call).", value instanceof ResourceBundle);
		ResourceBundle bundle = (ResourceBundle) value;
		String string = bundle.getString(MESSAGE_KEY);
		assertEquals("yob", string);
	}

	public void testSetAsTextWithBaseNameLanguageAndCountryCode() throws Exception {
		ResourceBundleEditor editor = new ResourceBundleEditor();
		editor.setAsText(BASE_NAME + "LangCountry" + "_en_GB");
		Object value = editor.getValue();
		assertNotNull("Returned ResourceBundle was null (must not be for valid setAsText(..) call).", value);
		assertTrue("Returned object was not a ResourceBundle (must be for valid setAsText(..) call).", value instanceof ResourceBundle);
		ResourceBundle bundle = (ResourceBundle) value;
		String string = bundle.getString(MESSAGE_KEY);
		assertEquals("chav", string);
	}

	public void testSetAsTextWithTheKitchenSink() throws Exception {
		ResourceBundleEditor editor = new ResourceBundleEditor();
		editor.setAsText(BASE_NAME + "LangCountryDialect" + "_en_GB_GLASGOW");
		Object value = editor.getValue();
		assertNotNull("Returned ResourceBundle was null (must not be for valid setAsText(..) call).", value);
		assertTrue("Returned object was not a ResourceBundle (must be for valid setAsText(..) call).", value instanceof ResourceBundle);
		ResourceBundle bundle = (ResourceBundle) value;
		String string = bundle.getString(MESSAGE_KEY);
		assertEquals("ned", string);
	}

	public void testSetAsTextWithNull() throws Exception {
		new AssertThrows(IllegalArgumentException.class) {
			public void test() throws Exception {
				ResourceBundleEditor editor = new ResourceBundleEditor();
				editor.setAsText(null);
			}
		}.runTest();
	}

	public void testSetAsTextWithEmptyString() throws Exception {
		new AssertThrows(IllegalArgumentException.class) {
			public void test() throws Exception {
				ResourceBundleEditor editor = new ResourceBundleEditor();
				editor.setAsText("");
			}
		}.runTest();
	}

	public void testSetAsTextWithWhiteSpaceString() throws Exception {
		new AssertThrows(IllegalArgumentException.class) {
			public void test() throws Exception {
				ResourceBundleEditor editor = new ResourceBundleEditor();
				editor.setAsText("   ");
			}
		}.runTest();
	}

	public void testSetAsTextWithJustSeparatorString() throws Exception {
		new AssertThrows(IllegalArgumentException.class) {
			public void test() throws Exception {
				ResourceBundleEditor editor = new ResourceBundleEditor();
				editor.setAsText("_");
			}
		}.runTest();
	}

}