Index: lutinutil/src/test/org/codelutin/util/CardinalityHelperTest.java
diff -u /dev/null lutinutil/src/test/org/codelutin/util/CardinalityHelperTest.java:1.1
--- /dev/null	Mon Dec 17 23:28:50 2007
+++ lutinutil/src/test/org/codelutin/util/CardinalityHelperTest.java	Mon Dec 17 23:28:45 2007
@@ -0,0 +1,177 @@
+/*
+* ##% Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Code Lutin,
+* Benjamin Poussin, Tony Chemit
+*
+*
+* This program 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
+* of the License, or (at your option) any later version.
+*
+* This program 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 this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+* ##% */
+package org.codelutin.util;
+
+import junit.framework.TestCase;
+
+/**
+ * CardinalityHelper Tester.
+ *
+ * @author chemit
+ * @version 1.0
+ * @since <pre>12/17/2007</pre>
+ */
+public class CardinalityHelperTest extends TestCase {
+
+    String txt;
+    Object[] result;
+    StringBuilder sb;
+
+    public void testNoMaxParsing() {
+        txt = "*";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "", 0, -1);
+
+        txt = "yo*";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 0, -1);
+
+        txt = "yo+";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 1, -1);
+
+        txt = "yo *";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 0, -1);
+
+        txt = "yo +";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 1, -1);
+    }
+
+    public void testExactlyParsing() {
+        txt = "{5}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "", 5, 5);
+
+        txt = "yo{1}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 1, 1);
+
+        txt = "yo {2}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 2, 2);
+
+        txt = "yo {12}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 12, 12);
+    }
+
+    public void testBoundedParsing() {
+        txt = "{1,2}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "", 1, 2);
+
+        txt = "{2,*}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "", 2, -1);
+
+        txt = "yo{1,2}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 1, 2);
+
+        txt = "yo {10,20}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 10, 20);
+
+        txt = "yo {10,*}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo", 10, -1);
+    }
+
+    public void testDefaultParsing() {
+        txt = "yo {a}";
+        result = CardinalityHelper.parseCardinalite(txt, false);
+        assertCardinalite(result, "yo {a}", 0, 1);
+
+        txt = "yo {a}";
+        result = CardinalityHelper.parseCardinalite(txt, true);
+        assertCardinalite(result, "yo {a}", 1, 1);
+    }
+
+    public void testPrintCardinality() {
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,1,true,"<",">","[","]");
+        assertPrint(sb,"[yo]");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,5,false,"<",">","[","]");
+        assertPrint(sb,"[yo]{0,5}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,-1,false,"<",">","[","]");
+        assertPrint(sb,"[yo]*");
+        
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,1,true,"<",">","","");
+        assertPrint(sb,"yo{0,1}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,1,false,"<",">","","");
+        assertPrint(sb,"yo");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,5,false,"<",">","","");
+        assertPrint(sb,"yo{0,5}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",0,-1,false,"<",">","","");
+        assertPrint(sb,"yo*");
+
+        
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,1,false,"<",">","[","]");
+        assertPrint(sb,"<yo>");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",5,5,true,"<",">","[","]");
+        assertPrint(sb,"<yo>{5}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,5,true,"<",">","[","]");
+        assertPrint(sb,"<yo>{1,5}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,-1,true,"<",">","[","]");
+        assertPrint(sb,"<yo>+");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",3,-1,true,"<",">","[","]");
+        assertPrint(sb,"<yo>{3,*}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,1,false,"","","[","]");
+        assertPrint(sb,"yo{1}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,1,true,"","","[","]");
+        assertPrint(sb,"yo");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",5,5,true,"","","[","]");
+        assertPrint(sb,"yo{5}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,5,true,"","","[","]");
+        assertPrint(sb,"yo{1,5}");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",1,-1,true,"","","[","]");
+        assertPrint(sb,"yo+");
+
+        CardinalityHelper.printCardinalite(sb = new StringBuilder(),"yo",3,-1,true,"","","[","]");
+        assertPrint(sb,"yo{3,*}");
+    }
+
+    private void assertPrint(StringBuilder sb, String expectedResult) {
+        assertEquals(expectedResult,sb.toString());
+    }
+
+    private void assertCardinalite(Object[] result, String key, Integer min, Integer max) {
+        assertEquals(key, (String) result[0]);
+        assertEquals(min, result[1]);
+        assertEquals(max, result[2]);
+    }
+
+}