jars/icu4j-4_2_1-src/src/com/ibm/icu/dev/test/format/TimeUnitTest.java

   1 /*\r
   2  *******************************************************************************\r
   3  * Copyright (C) 2008, International Business Machines Corporation and         *\r
   4  * others. All Rights Reserved.                                                *\r
   5  *******************************************************************************\r
   6  */\r
   7 package com.ibm.icu.dev.test.format;\r
   8 \r
   9 import java.text.ParseException;\r
  10 \r
  11 import com.ibm.icu.dev.test.TestFmwk;\r
  12 import com.ibm.icu.text.NumberFormat;\r
  13 import com.ibm.icu.text.TimeUnitFormat;\r
  14 import com.ibm.icu.util.TimeUnit;\r
  15 import com.ibm.icu.util.TimeUnitAmount;\r
  16 import com.ibm.icu.util.ULocale;\r
  17 \r
  18 /**\r
  19  * @author markdavis\r
  20  *\r
  21  */\r
  22 public class TimeUnitTest extends TestFmwk {\r
  23     public static void main(String[] args) throws Exception{\r
  24         new TimeUnitTest().run(args);\r
  25     }\r
  26 \r
  27     public void TestBasic() {\r
  28         String[] locales = {"en", "sl", "fr", "zh", "ar", "ru", "zh_Hant"};\r
  29         for ( int locIndex = 0; locIndex < locales.length; ++locIndex ) {\r
  30             //System.out.println("locale: " + locales[locIndex]);\r
  31             Object[] formats = new Object[] {\r
  32                 new TimeUnitFormat(new ULocale(locales[locIndex]), TimeUnitFormat.FULL_NAME),\r
  33                 new TimeUnitFormat(new ULocale(locales[locIndex]), TimeUnitFormat.ABBREVIATED_NAME)\r
  34             };\r
  35             for (int style = TimeUnitFormat.FULL_NAME;\r
  36                  style <= TimeUnitFormat.ABBREVIATED_NAME;\r
  37                  ++style) {\r
  38                 final TimeUnit[] values = TimeUnit.values();\r
  39                 for (int j = 0; j < values.length; ++j) {\r
  40                     final TimeUnit timeUnit = values[j];\r
  41                     double[] tests = {0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 5, 10, 100, 101.35};\r
  42                     for (int i = 0; i < tests.length; ++i) {\r
  43                         TimeUnitAmount source = new TimeUnitAmount(tests[i], timeUnit);\r
  44                         String formatted = ((TimeUnitFormat)formats[style]).format(source);\r
  45                         //System.out.println(formatted);\r
  46                         logln(tests[i] + " => " + formatted);\r
  47                         try {\r
  48                             TimeUnitAmount result = (TimeUnitAmount) ((TimeUnitFormat)formats[style]).parseObject(formatted);\r
  49                             if (result == null || !source.equals(result)) {\r
  50                                 errln("No round trip: " + source + " => " + formatted + " => " + result);\r
  51                             }\r
  52                             // mix style parsing\r
  53                             result = (TimeUnitAmount) ((TimeUnitFormat)formats[1 - style]).parseObject(formatted);\r
  54                             if (result == null || !source.equals(result)) {\r
  55                                 errln("No round trip: " + source + " => " + formatted + " => " + result);\r
  56                             }\r
  57                         } catch (ParseException e) {\r
  58                             errln(e.getMessage());\r
  59                         }\r
  60                     }\r
  61                 }\r
  62             }\r
  63         }\r
  64     }\r
  65 \r
  66     public void TestAPI() {\r
  67         TimeUnitFormat format = new TimeUnitFormat();\r
  68         format.setLocale(new ULocale("pt_BR"));\r
  69         formatParsing(format);\r
  70         format = new TimeUnitFormat(new ULocale("de"));\r
  71         formatParsing(format);\r
  72         format = new TimeUnitFormat(new ULocale("ja"));\r
  73         format.setNumberFormat(NumberFormat.getNumberInstance(new ULocale("en")));\r
  74         formatParsing(format);\r
  75 \r
  76         format = new TimeUnitFormat();\r
  77         ULocale es = new ULocale("es");\r
  78         format.setNumberFormat(NumberFormat.getNumberInstance(es));\r
  79         format.setLocale(es);\r
  80         formatParsing(format);\r
  81         \r
  82     }\r
  83 \r
  84     private void formatParsing(TimeUnitFormat format) {\r
  85         final TimeUnit[] values = TimeUnit.values();\r
  86         for (int j = 0; j < values.length; ++j) {\r
  87             final TimeUnit timeUnit = values[j];\r
  88             double[] tests = {0, 0.5, 1, 2, 3, 5};\r
  89             for (int i = 0; i < tests.length; ++i) {\r
  90                 TimeUnitAmount source = new TimeUnitAmount(tests[i], timeUnit);\r
  91                 String formatted = format.format(source);\r
  92                 //System.out.println(formatted);\r
  93                 logln(tests[i] + " => " + formatted);\r
  94                 try {\r
  95                     TimeUnitAmount result = (TimeUnitAmount) format.parseObject(formatted);\r
  96                     if (result == null || !source.equals(result)) {\r
  97                         errln("No round trip: " + source + " => " + formatted + " => " + result);\r
  98                     }\r
  99                 } catch (ParseException e) {\r
 100                     errln(e.getMessage());\r
 101                 }\r
 102             }\r
 103         }\r
 104     }\r
 105 }\r