JrubyTest.java Source code

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Here is the source code for JrubyTest.java

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/*******************************************************************************
 * Copyright 2011 kawasima
 * 
 * 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.
 ******************************************************************************/

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;

import javax.script.Compilable;
import javax.script.CompiledScript;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.SimpleBindings;

import net.unit8.axebomber.parser.Book;

import org.apache.commons.io.IOUtils;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.usermodel.WorkbookFactory;
import org.junit.Test;

@SuppressWarnings("restriction")
public class JrubyTest {
    static {
        System.setProperty("org.jruby.embed.localvariable.behavior", "transient");
        System.setProperty("org.jruby.embed.localcontext.scope", "threadsafe");
    }

    private Workbook load(InputStream in) throws InvalidFormatException, IOException {
        Workbook workbook = WorkbookFactory.create(in);
        return workbook;
    }

    /**
     * ?Excel????
     *
     * @throws Exception
     */
    @Test
    public void parseTestSpecification() throws Exception {
        ScriptEngineManager manager = new ScriptEngineManager();
        ScriptEngine engine = manager.getEngineByName("jruby");
        Reader scriptReader = null;
        InputStream in = null;
        try {
            in = getClass().getClassLoader().getResourceAsStream("test-specifications.xls");
            Workbook workbook = load(in);
            Book book = new Book(workbook);
            scriptReader = new InputStreamReader(
                    getClass().getClassLoader().getResourceAsStream("test-specification-parser.rb"));
            if (engine instanceof Compilable) {
                CompiledScript script = ((Compilable) engine).compile(scriptReader);
                SimpleBindings bindings = new SimpleBindings();
                bindings.put("@book", book);
                script.eval(bindings);
            }
        } finally {
            IOUtils.closeQuietly(scriptReader);
            IOUtils.closeQuietly(in);
        }

    }

    /**
     * 
     */
    @Test
    public void repeatedTitle() throws Exception {
        ScriptEngineManager manager = new ScriptEngineManager();
        ScriptEngine engine = manager.getEngineByName("jruby");
        Reader scriptReader = null;
        InputStream in = null;
        try {
            in = getClass().getClassLoader().getResourceAsStream("test-specifications.xls");
            Workbook workbook = load(in);
            Book book = new Book(workbook);
            scriptReader = new InputStreamReader(
                    getClass().getClassLoader().getResourceAsStream("test-specification-repeated-title.rb"));
            if (engine instanceof Compilable) {
                CompiledScript script = ((Compilable) engine).compile(scriptReader);
                SimpleBindings bindings = new SimpleBindings();
                bindings.put("@book", book);
                script.eval(bindings);
            }
        } finally {
            IOUtils.closeQuietly(scriptReader);
            IOUtils.closeQuietly(in);
        }
    }

    /**
     * 
     * @throws Exception
     */
    @Test
    public void poi() throws Exception {
        ScriptEngineManager manager = new ScriptEngineManager();
        ScriptEngine engine = manager.getEngineByName("jruby");
        Reader scriptReader = null;
        InputStream in = null;
        try {
            in = getClass().getClassLoader().getResourceAsStream("sample1.xls");
            Workbook workbook = load(in);
            Book book = new Book(workbook);
            scriptReader = new InputStreamReader(getClass().getClassLoader().getResourceAsStream("test.rb"));
            if (engine instanceof Compilable) {
                CompiledScript script = ((Compilable) engine).compile(scriptReader);
                SimpleBindings bindings = new SimpleBindings();
                bindings.put("@book", book);
                script.eval(bindings);
            }
        } finally {
            IOUtils.closeQuietly(scriptReader);
            IOUtils.closeQuietly(in);
        }
    }

}