Author: markt
Date: Sat Jan 16 10:49:25 2010
New Revision: 899918
URL: http://svn.apache.org/viewvc?rev=899918&view=rev
Log:
Add some test cases for Enum to Enum coercion
Modified:
tomcat/trunk/test/org/apache/el/lang/TestELSupport.java
Modified: tomcat/trunk/test/org/apache/el/lang/TestELSupport.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/el/lang/TestELSupport.java?rev=899918&r1=899917&r2=899918&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/el/lang/TestELSupport.java (original)
+++ tomcat/trunk/test/org/apache/el/lang/TestELSupport.java Sat Jan 16 10:49:25
2010
@@ -19,6 +19,8 @@
import java.math.BigDecimal;
import java.math.BigInteger;
+import javax.el.ELException;
+
import junit.framework.TestCase;
public class TestELSupport extends TestCase {
@@ -66,8 +68,51 @@
Object output = ELSupport.coerceToType(null, Number.class);
assertEquals(Long.valueOf(0), output);
}
+
+ public void testCoerceEnumAToEnumA() {
+ Object output = null;
+ try {
+ output = ELSupport.coerceToEnum(TestEnumA.VALA1, TestEnumA.class);
+ } finally {
+ assertEquals(TestEnumA.VALA1, output);
+ }
+ }
+
+ public void testCoerceEnumAToEnumB() {
+ Object output = null;
+ try {
+ output = ELSupport.coerceToEnum(TestEnumA.VALA1, TestEnumB.class);
+ } catch (ELException ele) {
+ // Ignore
+ }
+ assertNull(output);
+ }
+
+ public void testCoerceEnumAToEnumC() {
+ Object output = null;
+ try {
+ output = ELSupport.coerceToEnum(TestEnumA.VALA1, TestEnumC.class);
+ } finally {
+ assertEquals(TestEnumC.VALA1, output);
+ }
+ }
private static void testIsSame(Object value) {
assertEquals(value, ELSupport.coerceToNumber(value, value.getClass()));
}
+
+ private static enum TestEnumA {
+ VALA1,
+ VALA2
+ }
+ private static enum TestEnumB {
+ VALB1,
+ VALB2
+ }
+ private static enum TestEnumC {
+ VALA1,
+ VALA2,
+ VALB1,
+ VALB2
+ }
}
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