Package net.azib.ipscan.core.values

Source Code of net.azib.ipscan.core.values.IntegerWithUnitTest

/**
*
*/
package net.azib.ipscan.core.values;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import net.azib.ipscan.config.Labels;
import net.azib.ipscan.core.values.IntegerWithUnit;

import org.junit.Test;

/**
* IntegerWithUnitTest
*
* @author Anton Keks
*/
public class IntegerWithUnitTest {
 
  @Test
  public void testIntValue() throws Exception {
    assertEquals(0, new IntegerWithUnit(0, "a").intValue());
    assertEquals(-1, new IntegerWithUnit(-1, "a").intValue());
    assertEquals(Integer.MAX_VALUE, new IntegerWithUnit(Integer.MAX_VALUE, "a").intValue());
  }
 
  @Test
  public void testToString() throws Exception {
    assertEquals("151" + Labels.getLabel("unit.ms"), new IntegerWithUnit(151, "ms").toString());
  }

  @Test
  public void testEquals() throws Exception {
    assertTrue(new IntegerWithUnit(666, null).equals(new IntegerWithUnit(666, null)));
    assertTrue(new IntegerWithUnit(42, "a").equals(new IntegerWithUnit(42, "b")));
    assertFalse(new IntegerWithUnit(0, null).equals(null));
    assertFalse(new IntegerWithUnit(42, "a").equals(new IntegerWithUnit(43, "a")));
  }
 
  @Test
  public void testHashCode() throws Exception {
    assertEquals(3, new IntegerWithUnit(3, null).hashCode());
    assertEquals(-31, new IntegerWithUnit(-31, null).hashCode());
  }
 
  @Test
  public void testCompareTo() throws Exception {
    assertTrue(Comparable.class.isAssignableFrom(IntegerWithUnit.class));
    assertEquals(0, new IntegerWithUnit(1, null).compareTo(new IntegerWithUnit(1, null)));
    assertEquals(1, new IntegerWithUnit(123456789, null).compareTo(new IntegerWithUnit(123456, null)));
    assertEquals(-1, new IntegerWithUnit(12, null).compareTo(new IntegerWithUnit(123456, null)));
    assertEquals(1, new IntegerWithUnit(12, null).compareTo(null));
    IntegerWithUnit instance = new IntegerWithUnit(211082, null);
    assertEquals(0, instance.compareTo(instance));
  }
}
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