test/jdk/java/text/Format/NumberFormat/NumberRegression.java

rev 57525 : 8227313: Support monetary grouping separator in DecimalFormat/DecimalFormatSymbols
Reviewed-by: joehw

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2020, 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.
*** 27,37 ****
   * 4071492 4071859 4074454 4074620 4075713 4083018 4086575 4087244 4087245
   * 4087251 4087535 4088161 4088503 4090489 4090504 4092480 4092561 4095713
   * 4098741 4099404 4101481 4106658 4106662 4106664 4108738 4110936 4122840
   * 4125885 4134034 4134300 4140009 4141750 4145457 4147295 4147706 4162198
   * 4162852 4167494 4170798 4176114 4179818 4185761 4212072 4212073 4216742
!  * 4217661 4243011 4243108 4330377 4233840 4241880 4833877 8008577
   * @summary Regression tests for NumberFormat and associated classes
   * @library /java/text/testlib
   * @build IntlTest HexDumpReader TestUtils
   * @modules java.base/sun.util.resources
   *          jdk.localedata
--- 27,37 ----
   * 4071492 4071859 4074454 4074620 4075713 4083018 4086575 4087244 4087245
   * 4087251 4087535 4088161 4088503 4090489 4090504 4092480 4092561 4095713
   * 4098741 4099404 4101481 4106658 4106662 4106664 4108738 4110936 4122840
   * 4125885 4134034 4134300 4140009 4141750 4145457 4147295 4147706 4162198
   * 4162852 4167494 4170798 4176114 4179818 4185761 4212072 4212073 4216742
!  * 4217661 4243011 4243108 4330377 4233840 4241880 4833877 8008577 8227313
   * @summary Regression tests for NumberFormat and associated classes
   * @library /java/text/testlib
   * @build IntlTest HexDumpReader TestUtils
   * @modules java.base/sun.util.resources
   *          jdk.localedata
*** 1800,1809 ****
--- 1800,1869 ----
                          ", got: " + result);
              }
          }
          Locale.setDefault(savedLocale);
      }
+ 
+     /**
+      * Test for get/setMonetaryGroupingSeparator() methods.
+      * @since 15
+      */
+     public void test8227313() throws ParseException {
+         var nrmSep = 'n';
+         var monSep = 'm';
+         var curSym = "Cur";
+         var inputNum = 10;
+         var nrmPattern = ",#";
+         var monPattern = "\u00a4 ,#";
+         var expectedNrmFmt = "1n0";
+         var expectedMonFmt = "Cur 1m0";
+ 
+         var ndfs = DecimalFormatSymbols.getInstance();
+         ndfs.setGroupingSeparator(nrmSep);
+         var nf = new DecimalFormat(nrmPattern, ndfs);
+         var mdfs = DecimalFormatSymbols.getInstance();
+         mdfs.setMonetaryGroupingSeparator(monSep);
+         mdfs.setCurrencySymbol(curSym);
+         var mf = new DecimalFormat(monPattern, mdfs);
+ 
+         // get test
+         char gotNrmSep = mdfs.getGroupingSeparator();
+         char gotMonSep = mdfs.getMonetaryGroupingSeparator();
+         if (gotMonSep != monSep) {
+             errln("FAIL: getMonetaryGroupingSeparator() returned incorrect value. expected: "
+                     + monSep + ", got: " + gotMonSep);
+         }
+         if (gotMonSep == gotNrmSep) {
+             errln("FAIL: getMonetaryGroupingSeparator() returned the same value with " +
+                     "getGroupingSeparator(): monetary sep: " + gotMonSep +
+                     ", normal sep: " + gotNrmSep);
+         }
+ 
+         // format test
+         var formatted = mf.format(inputNum);
+         if (!formatted.equals(expectedMonFmt)) {
+             errln("FAIL: format failed. expected: " + expectedMonFmt +
+                     ", got: " + formatted);
+         }
+         formatted = nf.format(inputNum);
+         if (!formatted.equals(expectedNrmFmt)) {
+             errln("FAIL: normal format failed. expected: " + expectedNrmFmt +
+                     ", got: " + formatted);
+         }
+ 
+         // parse test
+         Number parsed = mf.parse(expectedMonFmt);
+         if (parsed.intValue() != inputNum) {
+             errln("FAIL: parse failed. expected: " + inputNum +
+                     ", got: " + parsed);
+         }
+         parsed = nf.parse(expectedNrmFmt);
+         if (parsed.intValue() != inputNum) {
+             errln("FAIL: normal parse failed. expected: " + inputNum +
+                     ", got: " + parsed);
+         }
+     }
  }
  
  @SuppressWarnings("serial")
  class myformat implements Serializable
  {