com.splunk.shuttl.archiver.util.UtilsBucketTest.java Source code

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Here is the source code for com.splunk.shuttl.archiver.util.UtilsBucketTest.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.util;

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.Test;

import com.splunk.shuttl.archiver.importexport.csv.NoCsvFileFoundException;
import com.splunk.shuttl.archiver.model.Bucket;
import com.splunk.shuttl.testutil.TUtilsBucket;

@Test(groups = { "fast-unit" })
public class UtilsBucketTest {

    public void getCsvFile_givenCsvBucket_getsTheCsvFile() {
        Bucket csvBucket = TUtilsBucket.createRealCsvBucket();
        File csvFile = UtilsBucket.getCsvFile(csvBucket);
        assertFileIsCsv(csvFile);
    }

    private void assertFileIsCsv(File csvFile) {
        assertEquals("csv", FilenameUtils.getExtension(csvFile.getName()));
    }

    public void getCsvFile_givenCsvBucketWithMoreThanOneFile_getsTheCsvFile() {
        Bucket csvBucket = TUtilsBucket.createRealCsvBucket();
        createFileInParent(csvBucket.getDirectory(), "abc.foo");
        createFileInParent(csvBucket.getDirectory(), "xyz.bar");
        assertFileIsCsv(UtilsBucket.getCsvFile(csvBucket));
    }

    @Test(expectedExceptions = { IllegalArgumentException.class })
    public void getCsvFile_emptyBucket_throwsException() {
        Bucket emptyBucket = TUtilsBucket.createBucket();
        FileUtils.deleteQuietly(emptyBucket.getDirectory());
        assertTrue(emptyBucket.getDirectory().mkdirs());
        UtilsBucket.getCsvFile(emptyBucket);
    }

    @Test(expectedExceptions = { NoCsvFileFoundException.class })
    public void getCsvFile_noCsvFile_throwsRuntimeException() {
        Bucket bucketWithoutCsvFile = TUtilsBucket.createBucket();
        UtilsBucket.getCsvFile(bucketWithoutCsvFile);
    }
}