sandbox/prototype/common/src/test/java/org/apache/drill/common/logical/data/ScanBuilderTest.java

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package org.apache.drill.common.logical.data;

import org.apache.drill.common.JSONOptions;
import org.apache.drill.common.expression.FieldReference;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class ScanBuilderTest{

  /**
   * Build a Scan operator and validate each field
   */
  @Test
  public void testBuild() {
    FieldReference outputFieldReference = new FieldReference("Flavour");
    JSONOptions selection = null;
    String storageEngine = "mock-storage";

    Scan scanOp = Scan.builder()
        .storageEngine(storageEngine)
        .outputReference(outputFieldReference)
        .selection(selection)
        .build();

    assertEquals(scanOp.getOutputReference(), outputFieldReference);
    assertEquals(scanOp.getSelection(), selection);
    assertEquals(scanOp.getStorageEngine(), storageEngine);
  }

}