java.text.NumberFormat test for UK locale

java.text.NumberFormat test for UK locale

[Andrew John Hughes]

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The attached test examines java.text.NumberFormat for correct output for the
UK locale.  All tests pass on both Classpath/JamVM and Sun's VM.

Okay to commit?

-- 
Andrew :-)

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No software patents in Europe -- http://nosoftwarepatents.com

"Value your freedom, or you will lose it, teaches history. 
`Don't bother us with politics' respond those who don't want to learn." 
-- Richard Stallman

"We've all been part of the biggest beta test the world has ever known --
Windows" 
-- Victor Wheatman, Gartner


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Index: gnu/testlet/java/text/NumberFormat/UK.java
===================================================================
RCS file: gnu/testlet/java/text/NumberFormat/UK.java
diff -N gnu/testlet/java/text/NumberFormat/UK.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/text/NumberFormat/UK.java	8 Jan 2005 13:50:00 -0000
@@ -0,0 +1,227 @@
+// Tags: JDK1.4
+
+// Copyright (C) 2004 Andrew John Hughes <gnu_andrew@member.fsf.org>
+
+// This file is part of Mauve.
+
+// Mauve is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// Mauve is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Mauve; see the file COPYING.  If not, write to
+// the Free Software Foundation, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+package gnu.testlet.java.text.NumberFormat;
+
+import gnu.testlet.Testlet;
+import gnu.testlet.TestHarness;
+import java.text.DecimalFormat;
+import java.text.NumberFormat;
+import java.util.Locale;
+
+/**
+ * Class to test <code>NumberFormat</code> for the UK.
+ *
+ * @author Andrew John Hughes <gnu_andrew@member.fsf.org>
+ */
+public class UK implements Testlet
+{
+  /* Locale-specific test data */
+  private static final Locale TEST_LOCALE = Locale.UK; 
+  private static final String EXPECTED_GROUPED_NUMBER = "123,456.789"; 
+  private static final String EXPECTED_INT_GROUP_NUMBER = "123,457"; 
+  private static final String EXPECTED_PER_GROUP_NUMBER = "12,345,678.9%"; 
+  private static final String CURRENCY_SYMBOL = "\u00A3"; 
+  private static final boolean CURRENCY_PREFIXED = true; 
+  private static final String DECIMAL_SEP = "."; 
+  private static final String CURRENCY_SUFFIX = DECIMAL_SEP + "00"; 
+  private static final String GROUPED_PERCENTILE = "3,000%";
+
+  public void test(TestHarness harness)
+  {
+    NumberFormat numberFormat;
+    double testDouble;
+    long testLong;
+    String testString;
+
+    /********************************** NORMAL NUMBERS ****************************************/
+
+    /* Get an instance for normal numbers in the test locale */
+    numberFormat = NumberFormat.getNumberInstance(TEST_LOCALE);
+    /* Set the options on the number formatter */
+    setOptions(numberFormat, false);
+    /* Format an long-based integer using the normal format */
+    testLong = 30;
+    testString = numberFormat.format(testLong);
+    harness.check(testString, "30", "Long-based integer formatting with normal number format ("+
+                  testString + ").");
+    /* Format an double-based integer using the normal format */
+    testDouble = 30;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, "30", "Double-based integer formatting with normal number format ("+
+                  testString + ").");
+    /* Format an double-based fraction using the normal format */
+    testDouble = 1.0 / 3;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, "0.333", "Double-based fraction formatting with normal number format ("+
+                  testString + ").");
+    /* Format an double-based decimal number using the normal format */
+    testDouble = 123456.789;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, EXPECTED_GROUPED_NUMBER, "Double-based fraction formatting with normal number format ("+
+                  testString + ").");
+
+    /********************************** INTEGER NUMBERS ****************************************/
+
+    /* Get an instance for integer numbers in the test locale */
+    numberFormat = NumberFormat.getIntegerInstance(TEST_LOCALE);
+    /* Set the options on the number formatter */
+    setOptions(numberFormat, true);
+    /* Format an long-based integer using the integer format */
+    testLong = 30;
+    testString = numberFormat.format(testLong);
+    harness.check(testString, "30", "Long-based integer formatting with integer number format ("+
+                  testString + ").");
+    /* Format an double-based integer using the integer format */
+    testDouble = 30;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, "30", "Double-based integer formatting with integer number format ("+
+                  testString + ").");
+    /* Format an double-based fraction using the integer format */
+    testDouble = 1.0 / 3;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, "0", "Double-based fraction formatting with integer number format ("+
+                  testString + ").");
+    /* Format an double-based decimal number using the integer format */
+    testDouble = 123456.789;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, EXPECTED_INT_GROUP_NUMBER, "Double-based fraction formatting with integer number format ("+
+                  testString + ").");
+
+    /********************************** CURRENCIES ****************************************/
+
+    /* Get an instance for currency numbers in the test locale */
+    numberFormat = NumberFormat.getCurrencyInstance(TEST_LOCALE);
+    /* Set the options on the number formatter */
+    setOptions(numberFormat, false);
+    /* Format an long-based integer using the currency format */
+    testLong = 30;
+    testString = numberFormat.format(testLong);
+    if (CURRENCY_PREFIXED)
+      {
+        harness.check(testString, CURRENCY_SYMBOL + "30" + CURRENCY_SUFFIX,
+                      "Long-based integer formatting with currency number format ("+
+                      testString + ").");
+      }
+    else
+      {
+        harness.check(testString, "30" + CURRENCY_SUFFIX + CURRENCY_SYMBOL,
+                      "Long-based integer formatting with currency number format ("+
+                      testString + ").");
+      }
+    /* Format an double-based integer using the currency format */
+    testDouble = 30;
+    testString = numberFormat.format(testDouble);
+    if (CURRENCY_PREFIXED)
+      {
+        harness.check(testString, CURRENCY_SYMBOL + "30" + CURRENCY_SUFFIX,
+                      "Double-based integer formatting with currency number format ("+
+                      testString + ").");
+      } 
+    else
+      {
+        harness.check(testString, "30" + CURRENCY_SUFFIX + CURRENCY_SYMBOL,
+                      "Double-based integer formatting with currency number format ("+
+                      testString + ").");
+      }  
+    /* Format an double-based fraction using the currency format */
+    testDouble = 1.0 / 3;
+    testString = numberFormat.format(testDouble);
+    if (CURRENCY_PREFIXED)
+      {
+        harness.check(testString, CURRENCY_SYMBOL + "0.333", "Double-based fraction formatting with currency number format ("+
+                      testString + ").");
+      }
+    else 
+      {
+        harness.check(testString, "0.333" + CURRENCY_SYMBOL, "Double-based fraction formatting with currency number format ("+
+                      testString + ").");
+      }
+    /* Format an double-based decimal number using the currency format */
+    testDouble = 123456.789;
+    testString = numberFormat.format(testDouble);
+    if (CURRENCY_PREFIXED)
+      {
+        harness.check(testString, CURRENCY_SYMBOL + EXPECTED_GROUPED_NUMBER,
+                      "Double-based fraction formatting with currency number format ("+
+                      testString + ").");
+      }
+    else
+      {
+        harness.check(testString, EXPECTED_GROUPED_NUMBER + CURRENCY_SYMBOL,
+                      "Double-based fraction formatting with currency number format ("+
+                      testString + ").");
+      }
+
+    /********************************** PERCENTILES ****************************************/
+
+    /* Get an instance for percentile numbers in the test locale */
+    numberFormat = NumberFormat.getPercentInstance(TEST_LOCALE);
+    /* Set the options on the number formatter */
+    setOptions(numberFormat, false);
+    /* Format an long-based integer using the percentile format */
+    testLong = 30;
+    testString = numberFormat.format(testLong);
+    harness.check(testString, GROUPED_PERCENTILE, "Long-based integer formatting with percentile number format ("+
+                  testString + ").");
+    /* Format an double-based integer using the percentile format */
+    testDouble = 30;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, GROUPED_PERCENTILE, "Double-based integer formatting with percentile number format ("+
+                  testString + ").");
+    /* Format an double-based fraction using the percentile format */
+    testDouble = 1.0 / 3;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, "33.333%", "Double-based fraction formatting with percentile number format ("+
+                  testString + ").");
+    /* Format an double-based decimal number using the percentile format */
+    testDouble = 123456.789;
+    testString = numberFormat.format(testDouble);
+    harness.check(testString, EXPECTED_PER_GROUP_NUMBER, "Double-based fraction formatting with percentile number format ("+
+                  testString + ").");
+
+  }
+
+  /**
+   * Sets the options for the formatting of numbers to receive expected output.
+   * The options themselves are tested elsewhere.
+   *
+   * @param format the number formatter to set up.
+   * @param integer true if integer formatting is being used.
+   */
+  public void setOptions(NumberFormat formatter, boolean integer)
+  {
+    if (!integer)
+      {
+	formatter.setMaximumFractionDigits(3); /* Stop at 3 digits after the decimal point */
+      }
+    formatter.setGroupingUsed(true); /* Turn on grouping */
+    try
+      {
+        ((DecimalFormat) formatter).setDecimalSeparatorAlwaysShown(false); /* Don't always show the decimal separator */
+      }
+    catch (ClassCastException exception)
+      {
+        /* Formatter is not an instance of the DecimalFormat subclass */
+      }
+  }
+
+}

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Re: java.text.NumberFormat test for UK locale

[Michael Koch]

Am Samstag, 8. Januar 2005 14:56 schrieb Andrew John Hughes:
> The attached test examines java.text.NumberFormat for correct
> output for the UK locale.  All tests pass on both Classpath/JamVM
> and Sun's VM.
>
> Okay to commit?

Sure, just do it.


Michael
-- 
Homepage: http://www.worldforge.org/

Re: java.text.NumberFormat test for UK locale

[Andrew John Hughes]

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On Sat, 2005-01-08 at 16:54, Michael Koch wrote:
> Am Samstag, 8. Januar 2005 14:56 schrieb Andrew John Hughes:
> > The attached test examines java.text.NumberFormat for correct
> > output for the UK locale.  All tests pass on both Classpath/JamVM
> > and Sun's VM.
> >
> > Okay to commit?
> 
> Sure, just do it.
> 
> 
> Michael

Done.  And how much are Nike paying you? :)
-- 
Andrew :-)

Please avoid sending me Microsoft Office (e.g. Word, PowerPoint) attachments.
See http://www.fsf.org/philosophy/no-word-attachments.html

No software patents in Europe -- http://nosoftwarepatents.com

"Value your freedom, or you will lose it, teaches history.
`Don't bother us with politics' respond those who don't want to learn."
-- Richard Stallman

"We've all been part of the biggest beta test the world has ever known --
Windows"
-- Victor Wheatman, Gartner

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