http://jira.springframework.org/browse/SWF-827 Add support for converting Java 5 Enums automatically

needed to bump source target to 1.5 in order to compile the enum

spring-binding/src/test/java/org/springframework/binding/convert/converters/StringToEnumTests.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2004-2008 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.binding.convert.converters;
+
+import junit.framework.TestCase;
+
+/**
+ * Test case for the default conversion service.
+ * 
+ * @author Scott Andrews
+ */
+public class StringToEnumTests extends TestCase {
+
+	StringToEnum converter = new StringToEnum();
+
+	public void testStringToEnum() throws Exception {
+		TestEnum test = (TestEnum) converter.toObject("SUCCESS", TestEnum.class);
+		assertEquals(TestEnum.SUCCESS, test);
+	}
+
+	public void testBadStringToEnum() throws Exception {
+		try {
+			converter.toObject("FAIL", TestEnum.class);
+			fail("expected IllegalArgumentException");
+		} catch (IllegalArgumentException e) {
+			// expected
+		}
+	}
+
+	public void testEnumToString() throws Exception {
+		String test = converter.toString(TestEnum.SUCCESS);
+		assertEquals("SUCCESS", test);
+	}
+
+	enum TestEnum {
+		SUCCESS;
+	}
+
+}

spring-binding/src/test/java/org/springframework/binding/convert/service/DefaultConversionServiceTests.java

@@ -236,7 +236,7 @@ public class DefaultConversionServiceTests extends TestCase {
 				assertSame(formatterConverter, se.getConverter());
 			}
 		}
-		assertEquals(14, converters.size());
+		assertEquals(15, converters.size());
 	}
 
 	private static class CustomConverter implements Converter {