ProdRecordProcessorTest.java

/*
Copyright 2011, Lightbox Technologies, Inc

Licensed 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.lightboxtechnologies.nsrl;

import org.junit.Test;
import static org.junit.Assert.*;

import java.util.Arrays;

/**
 * @author Joel Uckelman
 */
public class ProdRecordProcessorTest {
  private static final int code = 1;
  private static final String name = "Greatest Common Divisor Finder";
  private static final String version = "1.0";
  private static final String os_code = "42";
  private static final String mfg_code = "Euclid";
  private static final String language = "Ancient Greek";
  private static final String app_type = "Mathematical";

  @Test(expected=BadDataException.class)
  public void processTooFewCols() throws BadDataException {
    final RecordProcessor<ProdData> proc = new ProdRecordProcessor();
    proc.process(new String[] { "foo" });
  }

  @Test(expected=BadDataException.class)
  public void processTooManyCols() throws BadDataException {
    final RecordProcessor<ProdData> proc = new ProdRecordProcessor();
    final String[] cols = new String[9];
    Arrays.fill(cols, "foo");
    proc.process(cols);
  }

  @Test
  public void processJustRightCols() throws BadDataException {
    final ProdData pd =
      new ProdData(code, name, version, os_code, mfg_code, language, app_type);

    final RecordProcessor<ProdData> proc = new ProdRecordProcessor();
    assertEquals(pd, proc.process(new String[] {
      String.valueOf(code), name, version, os_code,
      mfg_code, language, app_type
    }));
  }

  @Test(expected=BadDataException.class)
  public void processNonnumericCode() throws BadDataException {
    final RecordProcessor<ProdData> proc = new ProdRecordProcessor();
    proc.process(new String[] { "not a number", "", "", "", "", "", "" });
  }

  @Test(expected=BadDataException.class)
  public void processNegativeCode() throws BadDataException {
    final RecordProcessor<ProdData> proc = new ProdRecordProcessor();
    proc.process(new String[] { "-1", "", "", "", "", "", "" });
  }
}