moving unit tests from .testsuite -> .core, .beans, .web, .web.portlet, .web.servlet

org.springframework.beans/src/test/java/org/springframework/beans/support/PropertyComparatorTests.java

@@ -0,0 +1,136 @@
+/*
+ * Copyright 2002-2005 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.beans.support;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.springframework.util.comparator.CompoundComparator;
+
+/**
+ * Unit tests for {@link PropertyComparator}
+ * 
+ * @see org.springframework.util.comparator.ComparatorTests
+ * 
+ * @author Keith Donald
+ * @author Chris Beams
+ */
+public class PropertyComparatorTests {
+
+    @Test
+	public void testPropertyComparator() {
+		Dog dog = new Dog();
+		dog.setNickName("mace");
+
+		Dog dog2 = new Dog();
+		dog2.setNickName("biscy");
+
+		PropertyComparator c = new PropertyComparator("nickName", false, true);
+		assertTrue(c.compare(dog, dog2) > 0);
+		assertTrue(c.compare(dog, dog) == 0);
+		assertTrue(c.compare(dog2, dog) < 0);
+	}
+
+    @Test
+	public void testPropertyComparatorNulls() {
+		Dog dog = new Dog();
+		Dog dog2 = new Dog();
+		PropertyComparator c = new PropertyComparator("nickName", false, true);
+		assertTrue(c.compare(dog, dog2) == 0);
+	}
+
+    @SuppressWarnings("unchecked")
+    @Test
+	public void testCompoundComparator() {
+		CompoundComparator<Dog> c = new CompoundComparator<Dog>();
+		c.addComparator(new PropertyComparator("lastName", false, true));
+
+		Dog dog1 = new Dog();
+		dog1.setFirstName("macy");
+		dog1.setLastName("grayspots");
+
+		Dog dog2 = new Dog();
+		dog2.setFirstName("biscuit");
+		dog2.setLastName("grayspots");
+
+		assertTrue(c.compare(dog1, dog2) == 0);
+
+		c.addComparator(new PropertyComparator("firstName", false, true));
+		assertTrue(c.compare(dog1, dog2) > 0);
+
+		dog2.setLastName("konikk dog");
+		assertTrue(c.compare(dog2, dog1) > 0);
+	}
+
+    @SuppressWarnings("unchecked")
+    @Test
+	public void testCompoundComparatorInvert() {
+		CompoundComparator<Dog> c = new CompoundComparator<Dog>();
+		c.addComparator(new PropertyComparator("lastName", false, true));
+		c.addComparator(new PropertyComparator("firstName", false, true));
+		Dog dog1 = new Dog();
+		dog1.setFirstName("macy");
+		dog1.setLastName("grayspots");
+
+		Dog dog2 = new Dog();
+		dog2.setFirstName("biscuit");
+		dog2.setLastName("grayspots");
+
+		assertTrue(c.compare(dog1, dog2) > 0);
+		c.invertOrder();
+		assertTrue(c.compare(dog1, dog2) < 0);
+	}
+
+
+	private static class Dog implements Comparable<Object> {
+
+		private String nickName;
+
+		private String firstName;
+
+		private String lastName;
+
+		public int compareTo(Object o) {
+			return nickName.compareTo(((Dog)o).nickName);
+		}
+
+		public String getNickName() {
+			return nickName;
+		}
+
+		public void setNickName(String nickName) {
+			this.nickName = nickName;
+		}
+
+		public String getFirstName() {
+			return firstName;
+		}
+
+		public void setFirstName(String firstName) {
+			this.firstName = firstName;
+		}
+
+		public String getLastName() {
+			return lastName;
+		}
+
+		public void setLastName(String lastName) {
+			this.lastName = lastName;
+		}
+	}
+
+}