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/* CollatorTests.java -- Contain various tests for the Collator and
RuleBasedCollator class.
Copyright (C) 2006 Mario Torre <neugens@limasoftware.net>
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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: JDK1.4
package gnu.testlet.java.text.RuleBasedCollator;
import java.text.CollationElementIterator;
import java.text.Collator;
import java.text.ParseException;
import java.text.RuleBasedCollator;
import java.util.Locale;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
/**
* @author Mario Torre <neugens@limasoftware.net>
*/
public class CollatorTests implements Testlet
{
private TestHarness harness = null;
/* (non-Javadoc)
* @see gnu.testlet.Testlet#test(gnu.testlet.TestHarness)
*/
public void test(TestHarness harness)
{
// TODO Auto-generated method stub
this.harness = harness;
basicCompare();
orderComparision();
}
private void basicCompare()
{
// test taken from the JDK Javadoc
// Compare two strings in the default locale
Collator myCollator = Collator.getInstance(Locale.US);
this.harness.check((myCollator.compare("abc", "ABC") < 0),
"basic comparision");
myCollator.setStrength(Collator.PRIMARY);
this.harness.check((myCollator.compare("abc", "ABC") == 0),
"equivalent strings");
String SimpleRule = "< a< b< c< d";
boolean pass = false;
try
{
RuleBasedCollator simpleRuleCollator =
new RuleBasedCollator(SimpleRule);
pass = (simpleRuleCollator.compare("abc", "ABC") < 0);
}
catch (ParseException e)
{
pass = false;
}
this.harness.check(pass, "simple rule test");
}
private void orderComparision()
{
RuleBasedCollator c = (RuleBasedCollator)Collator.getInstance(Locale.US);
CollationElementIterator iter = c.getCollationElementIterator("Foo");
// given by the 1.5.0 jdk
int [][] results =
{
{5767169, 88, 0, 1},
{6356992, 97, 0, 0},
{6356992, 97, 0, 0}
};
int element;
int i = 0;
while ((element = iter.next()) != CollationElementIterator.NULLORDER)
{
int primary = CollationElementIterator.primaryOrder(element);
int secondary = CollationElementIterator.secondaryOrder(element);
int tertiary = CollationElementIterator.tertiaryOrder(element);
this.harness.check((results[i][0] == element), "element #" + i);
this.harness.check((results[i][1] == primary), "primary #" + i);
this.harness.check((results[i][2] == secondary), "secondary #" + i);
this.harness.check((results[i][3] == tertiary), "tertiary #" + i);
i++;
}
}
}
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