< prev index next >

test/jdk/java/util/Calendar/bug4401223.java

Print this page
@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2001, 2023, 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.

@@ -22,75 +22,61 @@
   */
  
  /*
   * @test
   * @bug 4401223
-  * @summary Make sure that GregorianCalendar doesn't cause IllegalArgumentException at some special situations which are related to the Leap Year.
-  * @library /java/text/testlib
+  * @summary Make sure that GregorianCalendar doesn't cause
+  *          IllegalArgumentException at some special situations which are
+  *          related to the Leap Year.
+  * @run junit bug4401223
   */
  
  import java.util.Date;
  import java.util.GregorianCalendar;
  
- import static java.util.GregorianCalendar.*;
+ import static java.util.GregorianCalendar.DATE;
+ import static java.util.GregorianCalendar.DAY_OF_YEAR;
+ import static java.util.GregorianCalendar.DECEMBER;
+ import static java.util.GregorianCalendar.FEBRUARY;
+ import static java.util.GregorianCalendar.MONTH;
+ import static java.util.GregorianCalendar.YEAR;
  
- public class bug4401223 extends IntlTest {
+ import org.junit.jupiter.api.Test;
  
-     public void Test4401223a() {
-         int status = 0;
-         String s = null;
+ import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+ import static org.junit.jupiter.api.Assertions.assertEquals;
  
-         try {
-             @SuppressWarnings("deprecation")
-             Date date = new Date(2000 - 1900, FEBRUARY, 29);
-             GregorianCalendar gc = new GregorianCalendar();
+ public class bug4401223 {
+ 
+     // Ensure IAE not thrown for date: 12-29-00
+     @SuppressWarnings("deprecation")
+     @Test
+     public void checkExceptionTest() {
+         Date date = new Date(2000 - 1900, FEBRUARY, 29);
+         GregorianCalendar gc = new GregorianCalendar();
+         assertDoesNotThrow(() -> {
              gc.setTime(date);
              gc.setLenient(false);
              gc.set(YEAR, 2001);
-             s = "02/29/00 & set(YEAR,2001) = " + gc.getTime().toString();
-         } catch (Exception ex) {
-             status++;
-             s = "Exception occurred for 2/29/00 & set(YEAR,2001): " + ex;
-         }
-         if (status > 0) {
-             errln(s);
-         } else {
-             logln(s);
-         }
+         }, "Exception occurred for 2/29/00 & set(YEAR,2001)");
      }
  
-     public void Test4401223b() {
-         int status = 0;
-         String s = null;
- 
-         try {
-             @SuppressWarnings("deprecation")
-             Date date = new Date(2000 - 1900, DECEMBER, 31);
-             GregorianCalendar gc = new GregorianCalendar();
+     // Ensure IAE not thrown for date: 12-31-00. Validate expected values.
+     @SuppressWarnings("deprecation")
+     @Test
+     public void checkExceptionAndValuesTest() {
+         Date date = new Date(2000 - 1900, DECEMBER, 31);
+         GregorianCalendar gc = new GregorianCalendar();
+         assertDoesNotThrow(() -> {
              gc.setTime(date);
              gc.setLenient(false);
              gc.set(YEAR, 2001);
+         }, "Exception occurred for 12/31/00 & set(YEAR,2001)");
  
-             if (gc.get(YEAR) != 2001
-                     || gc.get(MONTH) != DECEMBER
-                     || gc.get(DATE) != 31
-                     || gc.get(DAY_OF_YEAR) != 365) {
-                 status++;
-                 s = "Wrong Date : 12/31/00 & set(YEAR,2001) ---> " + gc.getTime().toString();
-             } else {
-                 s = "12/31/00 & set(YEAR,2001) = " + gc.getTime().toString();
-             }
-         } catch (Exception ex) {
-             status++;
-             s = "Exception occurred for 12/31/00 & set(YEAR,2001) : " + ex;
-         }
-         if (status > 0) {
-             errln(s);
-         } else {
-             logln(s);
-         }
-     }
+         String errMsg = "Wrong date,  got: " + gc.getTime();
  
-     public static void main(String[] args) throws Exception {
-         new bug4401223().run(args);
+         assertEquals(2001, gc.get(YEAR), errMsg);
+         assertEquals(DECEMBER, gc.get(MONTH), errMsg);
+         assertEquals(31, gc.get(DATE), errMsg);
+         assertEquals(365, gc.get(DAY_OF_YEAR), errMsg);
      }
  }
< prev index next >