StringObjectArrayTransformersTestCase.java

/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.runtime.core.transformer.simple;

import org.mule.runtime.core.api.transformer.Transformer;
import org.mule.tck.core.transformer.AbstractTransformerTestCase;

import static org.junit.Assert.assertEquals;

public class StringObjectArrayTransformersTestCase extends AbstractTransformerTestCase {

  public Transformer getTransformer() throws Exception {
    return new StringToObjectArray();
  }

  public Transformer getRoundTripTransformer() throws Exception {
    return new ObjectArrayToString();
  }

  public Object getTestData() {
    return "test1 test2 test3";
  }

  public Object getResultData() {
    return new String[] {"test1", "test2", "test3"};
  }

  @Override
  public boolean compareResults(Object src, Object result) {
    if (src == null || result == null) {
      return false;
    }

    if (result instanceof Object[]) {
      Object[] out = (Object[]) result;
      assertEquals(out[0].toString(), "test1");
      assertEquals(out[1].toString(), "test2");
      assertEquals(out[2].toString(), "test3");
      return true;
    }

    return false;
  }

  @Override
  public boolean compareRoundtripResults(Object src, Object result) {
    if (src == null || result == null) {
      return false;
    }
    return src.equals(result);
  }

}