Now using RouterConfig internally inside the XML Router.

[xmlrouter] / impl / src / test / java / org / wamblee / xmlrouter / impl / ConfigImplTest.java

diff --git a/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java b/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java
new file mode 100644 (file)
index 0000000..98296d4
--- /dev/null
+++ b/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2005-2011 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.wamblee.xmlrouter.impl;
+
+import static junit.framework.Assert.*;
+import static org.mockito.Mockito.*;
+
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.wamblee.xmlrouter.common.Id;
+
+public class ConfigImplTest {
+
+    private static interface MyType {
+
+    }
+
+    private static class MyTypeWrapper implements MyType {
+        private Id<MyType> id;
+        private MyType type;
+
+        public MyTypeWrapper(Id<MyType> aId, MyType aType) {
+            id = aId;
+            type = aType;
+        }
+
+        public MyType getType() {
+            return type;
+        }
+    }
+
+    private AtomicLong sequence;
+    private ExtendedConfig<MyType> config;
+
+    @Before
+    public void setUp() {
+        sequence = new AtomicLong(1L);
+        config = new ConfigImpl<MyType>(sequence) {
+            @Override
+            public MyType wrap(Id<MyType> aId, MyType aT) {
+                return new MyTypeWrapper(aId, aT);
+            }
+        };
+    }
+
+    @Test
+    public void testAdd() {
+        MyType type1 = mock(MyType.class);
+        assertFalse(config.isDirty());
+
+        Id<MyType> id1 = config.add(type1);
+
+        assertNotNull(id1);
+        assertEquals(1, config.map().size());
+        assertTrue(config.map().get(id1) instanceof MyTypeWrapper);
+        assertSame(type1, ((MyTypeWrapper) config.map().get(id1)).getType());
+        assertTrue(config.isDirty());
+
+        config.resetDirty();
+        assertFalse(config.isDirty());
+
+        // add another one.
+        MyType type2 = mock(MyType.class);
+        Id<MyType> id2 = config.add(type2);
+        assertNotNull(id2);
+        assertEquals(2, config.map().size());
+        assertFalse(id1.equals(id2));
+        assertTrue(config.isDirty());
+
+    }
+
+    @Test
+    public void testRemove() {
+        MyType type1 = mock(MyType.class);
+        Id<MyType> id1 = config.add(type1);
+
+        assertNotNull(id1);
+        assertEquals(1, config.map().size());
+
+        config.resetDirty();
+        assertFalse(config.isDirty());
+
+        config.remove(id1);
+        assertTrue(config.map().isEmpty());
+        assertTrue(config.isDirty());
+    }
+
+    @Test(expected = UnsupportedOperationException.class)
+    public void testUnmodifiable() {
+        config.map().put(new Id<MyType>(100L), mock(MyType.class));
+    }
+}