Examples of PairOfStringInt

edu.umd.cloud9.io.pair.PairOfStringInt
WritableComparable representing a pair consisting of a String and an int. The elements in the pair are referred to as the left and right elements. The natural sort order is: first by the left element, and then by the right element. @author Jimmy Lin

Examples of edu.umd.cloud9.io.pair.PairOfStringInt


public class PairOfStringIntTest {


  @Test
  public void testBasic() throws IOException {
    PairOfStringInt pair = new PairOfStringInt("hi", 1);


    assertEquals("hi", pair.getLeftElement());
    assertEquals(1, pair.getRightElement());
  }

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Examples of edu.umd.cloud9.io.pair.PairOfStringInt

    assertEquals(1, pair.getRightElement());
  }


  @Test
  public void testSerialize() throws IOException {
    PairOfStringInt origPair = new PairOfStringInt("hi", 2);


    ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
    DataOutputStream dataOut = new DataOutputStream(bytesOut);


    origPair.write(dataOut);


    PairOfStringInt pair = new PairOfStringInt();


    pair.readFields(new DataInputStream(new ByteArrayInputStream(bytesOut.toByteArray())));


    assertEquals("hi", pair.getLeftElement());
    assertEquals(2, pair.getRightElement());
  }

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Examples of edu.umd.cloud9.io.pair.PairOfStringInt

    assertEquals(2, pair.getRightElement());
  }


  @Test
  public void testComparison1() throws IOException {
    PairOfStringInt pair1 = new PairOfStringInt("hi", 1);
    PairOfStringInt pair2 = new PairOfStringInt("hi", 1);
    PairOfStringInt pair3 = new PairOfStringInt("hi", 0);
    PairOfStringInt pair4 = new PairOfStringInt("a", 0);
    PairOfStringInt pair5 = new PairOfStringInt("hi", 2);
    
    assertTrue(pair1.equals(pair2));
    assertFalse(pair1.equals(pair3));


    assertTrue(pair1.compareTo(pair2) == 0);

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Examples of edu.umd.cloud9.io.pair.PairOfStringInt


  @Test
  public void testComparison2() throws IOException {
    WritableComparator comparator = new PairOfStringInt.Comparator();


    PairOfStringInt pair1 = new PairOfStringInt("hi", 1);
    PairOfStringInt pair2 = new PairOfStringInt("hi", 1);
    PairOfStringInt pair3 = new PairOfStringInt("hi", 0);
    PairOfStringInt pair4 = new PairOfStringInt("a", 0);
    PairOfStringInt pair5 = new PairOfStringInt("hi", 2);
    
    assertTrue(pair1.equals(pair2));
    assertFalse(pair1.equals(pair3));


    assertTrue(WritableComparatorTestHarness.compare(comparator, pair1, pair2) == 0);

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