test/java/time/tck/java/time/TCKDuration.java

*** 1,7 ****
  /*
!  * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 2494,2505 ****
      //-----------------------------------------------------------------------
      // toNanos()
      //-----------------------------------------------------------------------
      @Test
      public void test_toNanos() {
!         Duration test = Duration.ofSeconds(321, 123456789);
!         assertEquals(test.toNanos(), 321123456789L);
      }
  
      @Test
      public void test_toNanos_max() {
          Duration test = Duration.ofSeconds(0, Long.MAX_VALUE);
--- 2494,2506 ----
      //-----------------------------------------------------------------------
      // toNanos()
      //-----------------------------------------------------------------------
      @Test
      public void test_toNanos() {
!         assertEquals(Duration.ofSeconds(321, 123456789).toNanos(), 321123456789L);
!         assertEquals(Duration.ofNanos(Long.MAX_VALUE).toNanos(), 9223372036854775807L);
!         assertEquals(Duration.ofNanos(Long.MIN_VALUE).toNanos(), -9223372036854775808L);
      }
  
      @Test
      public void test_toNanos_max() {
          Duration test = Duration.ofSeconds(0, Long.MAX_VALUE);
*** 2510,2526 ****
      public void test_toNanos_tooBig() {
          Duration test = Duration.ofSeconds(0, Long.MAX_VALUE).plusNanos(1);
          test.toNanos();
      }
  
      //-----------------------------------------------------------------------
      // toMillis()
      //-----------------------------------------------------------------------
      @Test
      public void test_toMillis() {
!         Duration test = Duration.ofSeconds(321, 123456789);
!         assertEquals(test.toMillis(), 321000 + 123);
      }
  
      @Test
      public void test_toMillis_max() {
          Duration test = Duration.ofSeconds(Long.MAX_VALUE / 1000, (Long.MAX_VALUE % 1000) * 1000000);
--- 2511,2540 ----
      public void test_toNanos_tooBig() {
          Duration test = Duration.ofSeconds(0, Long.MAX_VALUE).plusNanos(1);
          test.toNanos();
      }
  
+     @Test
+     public void test_toNanos_min() {
+         Duration test = Duration.ofSeconds(0, Long.MIN_VALUE);
+         assertEquals(test.toNanos(), Long.MIN_VALUE);
+     }
+ 
+     @Test(expectedExceptions=ArithmeticException.class)
+     public void test_toNanos_tooSmall() {
+         Duration test = Duration.ofSeconds(0, Long.MIN_VALUE).minusNanos(1);
+         test.toNanos();
+     }
+ 
      //-----------------------------------------------------------------------
      // toMillis()
      //-----------------------------------------------------------------------
      @Test
      public void test_toMillis() {
!         assertEquals(Duration.ofSeconds(321, 123456789).toMillis(), 321000 + 123);
!         assertEquals(Duration.ofMillis(Long.MAX_VALUE).toMillis(), 9223372036854775807L);
!         assertEquals(Duration.ofMillis(Long.MIN_VALUE).toMillis(), -9223372036854775808L);
      }
  
      @Test
      public void test_toMillis_max() {
          Duration test = Duration.ofSeconds(Long.MAX_VALUE / 1000, (Long.MAX_VALUE % 1000) * 1000000);
*** 2531,2540 ****
--- 2545,2566 ----
      public void test_toMillis_tooBig() {
          Duration test = Duration.ofSeconds(Long.MAX_VALUE / 1000, ((Long.MAX_VALUE % 1000) + 1) * 1000000);
          test.toMillis();
      }
  
+     @Test
+     public void test_toMillis_min() {
+         Duration test = Duration.ofSeconds(Long.MIN_VALUE / 1000, (Long.MIN_VALUE % 1000) * 1000000);
+         assertEquals(test.toMillis(), Long.MIN_VALUE);
+     }
+ 
+     @Test(expectedExceptions=ArithmeticException.class)
+     public void test_toMillis_tooSmall() {
+         Duration test = Duration.ofSeconds(Long.MIN_VALUE / 1000, ((Long.MIN_VALUE % 1000) - 1) * 1000000);
+         test.toMillis();
+     }
+ 
      //-----------------------------------------------------------------------
      // toSeconds()
      //-----------------------------------------------------------------------
      @DataProvider(name="toSeconds_provider")
      Object[][] provider_toSeconds() {