com.splunk.shuttl.archiver.importexport.BucketExportControllerIntegrationTest.java Source code

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Here is the source code for com.splunk.shuttl.archiver.importexport.BucketExportControllerIntegrationTest.java

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// Copyright (C) 2011 Splunk Inc.
//
// Splunk Inc. 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 com.splunk.shuttl.archiver.importexport;

import static com.splunk.shuttl.testutil.TUtilsFile.*;
import static org.testng.AssertJUnit.*;

import java.io.File;

import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;

import com.splunk.shuttl.archiver.LocalFileSystemPaths;
import com.splunk.shuttl.archiver.archive.BucketFormat;
import com.splunk.shuttl.archiver.importexport.csv.BucketToCsvFileExporter;
import com.splunk.shuttl.archiver.importexport.csv.CsvExporter;
import com.splunk.shuttl.archiver.importexport.tgz.CreatesBucketTgz;
import com.splunk.shuttl.archiver.importexport.tgz.TgzFormatExporter;
import com.splunk.shuttl.archiver.model.LocalBucket;
import com.splunk.shuttl.testutil.TUtilsBucket;
import com.splunk.shuttl.testutil.TUtilsEnvironment;

/**
 * Test real classes and splunk's export tool.
 */
@Test(groups = { "end-to-end" })
public class BucketExportControllerIntegrationTest {

    private BucketExportController bucketExportController;
    private LocalFileSystemPaths localFileSystemPaths;

    @BeforeMethod
    public void setUp() {
        localFileSystemPaths = new LocalFileSystemPaths(createDirectory());
        bucketExportController = BucketExportController.create(
                CsvExporter.create(BucketToCsvFileExporter.create(localFileSystemPaths)),
                TgzFormatExporter.create(CreatesBucketTgz.create(localFileSystemPaths)));
    }

    @AfterMethod
    public void tearDown() {
        FileUtils.deleteQuietly(localFileSystemPaths.getArchiverDirectory());
    }

    @Test(groups = { "end-to-end" })
    @Parameters(value = { "splunk.home" })
    public void exportBucketToFormat_splunkHomeSetExportingBucketWithRealDataToCsv_createsCsvBucket(
            final String splunkHome) {
        TUtilsEnvironment.runInCleanEnvironment(new Runnable() {

            @Override
            public void run() {
                TUtilsEnvironment.setEnvironmentVariable("SPLUNK_HOME", splunkHome);
                exportingBucketWithRealDataToCsvCreatesCsvBucket();
            }
        });
    }

    private void exportingBucketWithRealDataToCsvCreatesCsvBucket() {
        LocalBucket realBucket = TUtilsBucket.createRealBucket();
        LocalBucket csvBucket = bucketExportController.exportBucket(realBucket, BucketFormat.CSV);

        assertEquals(realBucket.getName(), csvBucket.getName());
        assertEquals(BucketFormat.CSV, csvBucket.getFormat());
        assertEquals(1, csvBucket.getDirectory().listFiles().length);
        File csvFile = csvBucket.getDirectory().listFiles()[0];
        assertEquals("csv", FilenameUtils.getExtension(csvFile.getName()));
        long csvFileSize = csvFile.length();
        assertTrue(0 < csvFileSize);
    }

}