TestLocalTime.java

/*
 * Copyright (c) 2007-2012, Stephen Colebourne & Michael Nascimento Santos
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 *  * Neither the name of JSR-310 nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package javax.time;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertSame;

import java.time.LocalTime;

import org.testng.annotations.Test;

/**
 * Test LocalTime.
 */
@Test
public class TestLocalTime {

  // -----------------------------------------------------------------------
  private void check(LocalTime time, int h, int m, int s, int n) {

    assertEquals(time.getHour(), h);
    assertEquals(time.getMinute(), m);
    assertEquals(time.getSecond(), s);
    assertEquals(time.getNano(), n);
  }

  // -----------------------------------------------------------------------
  @Test(groups = { "tck", "implementation" })
  public void constant_MIDNIGHT() {

    check(LocalTime.MIDNIGHT, 0, 0, 0, 0);
  }

  @Test(groups = { "implementation" })
  public void constant_MIDNIGHT_same() {

    assertSame(LocalTime.MIDNIGHT, LocalTime.MIDNIGHT);
    assertSame(LocalTime.MIDNIGHT, LocalTime.of(0, 0));
  }

  @Test(groups = { "tck", "implementation" })
  public void constant_MIDDAY() {

    check(LocalTime.NOON, 12, 0, 0, 0);
  }

  @Test(groups = { "implementation" })
  public void constant_MIDDAY_same() {

    assertSame(LocalTime.NOON, LocalTime.NOON);
    assertSame(LocalTime.NOON, LocalTime.of(12, 0));
  }

  // -----------------------------------------------------------------------
  @Test(groups = { "tck", "implementation" })
  public void constant_MIN_TIME() {

    check(LocalTime.MIN_TIME, 0, 0, 0, 0);
  }

  @Test(groups = { "implementation" })
  public void constant_MIN_TIME_same() {

    assertSame(LocalTime.MIN_TIME, LocalTime.of(0, 0));
  }

  @Test(groups = { "tck", "implementation" })
  public void constant_MAX_TIME() {

    check(LocalTime.MAX_TIME, 23, 59, 59, 999999999);
  }

  @Test(groups = { "implementation" })
  public void constant_MAX_TIME_same() {

    assertSame(LocalTime.NOON, LocalTime.NOON);
    assertSame(LocalTime.NOON, LocalTime.of(12, 0));
  }

  @Test(groups = { "implementation" })
  public void factory_time_2ints_singletons() {

    for (int i = 0; i < 24; i++) {
      LocalTime test1 = LocalTime.of(i, 0);
      LocalTime test2 = LocalTime.of(i, 0);
      assertSame(test1, test2);
    }
  }

  @Test(groups = { "implementation" })
  public void factory_time_3ints_singletons() {

    for (int i = 0; i < 24; i++) {
      LocalTime test1 = LocalTime.of(i, 0, 0);
      LocalTime test2 = LocalTime.of(i, 0, 0);
      assertSame(test1, test2);
    }
  }

  @Test(groups = { "implementation" })
  public void factory_time_4ints_singletons() {

    for (int i = 0; i < 24; i++) {
      LocalTime test1 = LocalTime.of(i, 0, 0, 0);
      LocalTime test2 = LocalTime.of(i, 0, 0, 0);
      assertSame(test1, test2);
    }
  }

  @Test(groups = { "implementation" })
  public void factory_ofSecondOfDay_singletons() {

    for (int i = 0; i < 24; i++) {
      LocalTime test1 = LocalTime.ofSecondOfDay(i * 60L * 60L);
      LocalTime test2 = LocalTime.of(i, 0);
      assertSame(test1, test2);
    }
  }

  @Test(groups = { "implementation" })
  public void factory_ofSecondOfDay7_long_int_singletons() {

    for (int i = 0; i < 24; i++) {
      LocalTime test1 = LocalTime.ofSecondOfDay(i * 60L * 60L, 0);
      LocalTime test2 = LocalTime.of(i, 0);
      assertSame(test1, test2);
    }
  }

  @Test(groups = { "implementation" })
  public void factory_ofNanoOfDay_singletons() {

    for (int i = 0; i < 24; i++) {
      LocalTime test1 = LocalTime.ofNanoOfDay(i * 1000000000L * 60L * 60L);
      LocalTime test2 = LocalTime.of(i, 0);
      assertSame(test1, test2);
    }
  }

}