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From fhueske <...@git.apache.org>
Subject [GitHub] flink pull request #2612: FLINK-4771: Compression for AvroOutputFormat
Date Mon, 10 Oct 2016 12:13:15 GMT
Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2612#discussion_r82590712
  
    --- Diff: flink-batch-connectors/flink-avro/src/test/java/org/apache/flink/api/java/io/AvroOutputFormatTest.java
---
    @@ -0,0 +1,106 @@
    +package org.apache.flink.api.java.io;
    +
    +import static org.junit.Assert.assertTrue;
    +import static org.junit.Assert.fail;
    +
    +import java.io.IOException;
    +import java.net.URISyntaxException;
    +import java.nio.file.Files;
    +import java.nio.file.Paths;
    +
    +import org.apache.avro.file.CodecFactory;
    +import org.apache.flink.configuration.Configuration;
    +import org.apache.flink.core.fs.FileSystem;
    +import org.apache.flink.core.fs.Path;
    +import org.junit.Test;
    +
    +/**
    + * Tests for {@link AvroOutputFormat}
    + */
    +public class AvroOutputFormatTest {
    +
    +    @Test
    +    public void testSetCodecFactory() throws Exception {
    +        // given
    +        final AvroOutputFormat<DummyAvroType> outputFormat = new AvroOutputFormat<>(DummyAvroType.class);
    +
    +        // when
    +        try {
    +            outputFormat.setCodecFactory(CodecFactory.snappyCodec());
    +        } catch (Exception ex) {
    +            // then
    +            fail("unexpected exception");
    +        }
    +    }
    +
    +    @Test
    +    public void testSetCodecFactoryError() throws Exception {
    +        // given
    +        boolean error = false;
    +        final AvroOutputFormat<DummyAvroType> outputFormat = new AvroOutputFormat<>(DummyAvroType.class);
    +
    +        // when
    +        try {
    +            outputFormat.setCodecFactory(null);
    +        } catch (Exception ex) {
    +            error = true;
    +        }
    +
    +        // then
    +        assertTrue(error);
    +    }
    +
    +    @Test
    +    public void testCompression() throws Exception {
    +        // given
    +        final Path outputPath = path("avro-output-file.avro");
    --- End diff --
    
    Please remove the files after the test was executed.


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