groovy-core/src/main/org/codehaus/groovy/runtime/ScriptTestAdapter.java

/*
 * Copyright 2003-2007 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.codehaus.groovy.runtime;

import junit.framework.Test;
import junit.framework.TestResult;

/**
 * An adapter to make any Groovy Script class an instance of a JUnit Test
 *
 * @version $Revision$
 */
public class ScriptTestAdapter implements Test {
    private Class scriptClass;
    private String[] arguments;

    public ScriptTestAdapter(Class scriptClass, String[] arguments) {
        this.scriptClass = scriptClass;
        this.arguments = arguments;
    }

    public int countTestCases() {
        return 1;
    }

    public void run(TestResult result) {
        try {
            result.startTest(this);

            // lets run the script
            InvokerHelper.runScript(scriptClass, arguments);
            result.endTest(this);
        }
        catch (Exception e) {
            result.addError(this, e);
        }
    }

    public String toString() {
        return "TestCase for script: " + scriptClass.getName();
    }
}