testcaseproperties.java

基于SKYPE API 控件的开发示例 JSkype is an JNI implementation which enables Java clients to use the Skyp API

/*******************************************************************************
 * Copyright (c) 2006 Koji Hisano <[e-mail]> - UBION Inc. Developer
 * Copyright (c) 2006 UBION Inc. <http://www.ubion.co.jp/> All rights reserved.
 * 
 * Copyright (c) 2006 Skype Technologies S.A. <http://www.skype.com/>
 * 
 * This program and the accompanying materials are made available under the
 * terms of the Common Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors: Koji Hisano - initial API and implementation
 ******************************************************************************/
package com.skype;

import java.util.Properties;
import junit.framework.Assert;

final class TestCaseProperties {
    private final Class testCaseClass;

    private Properties properties;

    TestCaseProperties(Class testCaseClass) {
        this.testCaseClass = testCaseClass;
        properties = new Properties();
        try {
            properties.load(getClass().getResourceAsStream(getPropertyFileName()));
        } catch (Exception e) {
            Assert.fail("Please, create '" + getPropertyFileName() + "' file by '" + getPropertyFileName() + ".base' file in the same directory.");
        }
    }

    private String getPropertyFileName() {
        return testCaseClass.getSimpleName() + ".properties";
    }

    String getProperty(String key) {
        if (!properties.containsKey(key)) {
            throw new IllegalArgumentException("'" + getPropertyFileName() + "' file doesn't have '" + key + "' entry.");
        }
        return properties.getProperty(key);
    }
}