io.druid.cli.convert.ConvertPropertiesTest.java Source code

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Here is the source code for io.druid.cli.convert.ConvertPropertiesTest.java

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/*
 * Licensed to Metamarkets Group Inc. (Metamarkets) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  Metamarkets licenses this file
 * to you 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 io.druid.cli.convert;

import org.apache.commons.io.FileUtils;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import org.junit.Rule;

import io.airlift.airline.Cli;

import org.junit.rules.TemporaryFolder;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;

public class ConvertPropertiesTest {
    @Rule
    public TemporaryFolder tmpFolder = new TemporaryFolder();

    @Test
    public void testConvertProperties() throws IOException {
        String oldPropertiesFile = this.getClass().getResource("/convertProps/old.properties").getFile();

        File convertedPropertiesFile = tmpFolder.newFile();

        Cli<?> parser = Cli.builder("convertProps").withCommand(ConvertProperties.class).build();
        Object command = parser.parse("convertProps", "-f", oldPropertiesFile, "-o",
                convertedPropertiesFile.getAbsolutePath());
        Assert.assertNotNull(command);
        ConvertProperties convertProperties = (ConvertProperties) command;
        convertProperties.run();

        Properties actualConvertedProperties = new Properties();
        actualConvertedProperties.load(new FileInputStream(convertedPropertiesFile));

        Properties expectedConvertedProperties = new Properties();
        expectedConvertedProperties.load(this.getClass().getResourceAsStream("/convertProps/new.properties"));

        Assert.assertEquals(expectedConvertedProperties, actualConvertedProperties);
    }

    @After
    public void tearDown() throws IOException {
        FileUtils.deleteDirectory(tmpFolder.getRoot());
    }
}