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Update Spark Test to use more standard Pipeline Running #177

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Update Spark Test to use more standard Pipeline Running #177

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27 changes: 16 additions & 11 deletions ...park/src/test/java/org/apache/beam/runners/spark/translation/TransformTranslatorTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -18,29 +18,32 @@

package org.apache.beam.runners.spark.translation;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Collections;
import java.util.List;

import com.google.api.client.repackaged.com.google.common.base.Joiner;
import com.google.common.base.Charsets;
import org.apache.beam.runners.spark.SparkPipelineRunner;
import org.apache.beam.sdk.Pipeline;
import org.apache.beam.sdk.io.TextIO;
import org.apache.beam.sdk.options.PipelineOptions;
import org.apache.beam.sdk.options.PipelineOptionsFactory;
import org.apache.beam.sdk.runners.DirectPipelineRunner;
import org.apache.beam.sdk.runners.PipelineRunner;
import org.apache.beam.sdk.values.PCollection;

import com.google.api.client.repackaged.com.google.common.base.Joiner;
import com.google.common.base.Charsets;

import org.apache.commons.io.FileUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Collections;
import java.util.List;

/**
* A test for the transforms registered in TransformTranslator.
* Builds a regular Dataflow pipeline with each of the mapped
Expand Down Expand Up @@ -89,11 +92,13 @@ public void testTextIOReadAndWriteTransforms() throws IOException {
}

private String runPipeline(String name, PipelineRunner<?> runner) {
Pipeline p = Pipeline.create(PipelineOptionsFactory.create());
PipelineOptions options = PipelineOptionsFactory.create();
options.setRunner((Class<? extends PipelineRunner<?>>) runner.getClass());
Pipeline p = Pipeline.create(options);
String outFile = Joiner.on(File.separator).join(testDataDirName, "test_text_out_" + name);
PCollection<String> lines = p.apply(TextIO.Read.from("src/test/resources/test_text.txt"));
lines.apply(TextIO.Write.to(outFile));
runner.run(p);
p.run();
return outFile;
}
}