--- /dev/null
+/*
+ * Copyright 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.wamblee.system.core;
+
+import junit.framework.TestCase;
+
+public class DefaultScopeTest extends TestCase {
+
+ public void testLookup() {
+ ProvidedInterface provider = new DefaultProvidedInterface("x", Integer.class);
+ Scope scope = new DefaultScope(new ProvidedInterface[0]);
+
+ assertNull(provider.getUniqueId());
+ scope.publishInterface(provider, 100);
+ assertNotNull(provider.getUniqueId());
+ }
+
+ public void testNestedLookup() {
+ ProvidedInterface provider1 = new DefaultProvidedInterface("x", Integer.class);
+ Scope parent = new DefaultScope(new ProvidedInterface[0]);
+
+ parent.publishInterface(provider1, 100);
+
+ ProvidedInterface provider2 = new DefaultProvidedInterface("y", String.class);
+ Scope child = new DefaultScope(new ProvidedInterface[0], parent);
+
+ child.publishInterface(provider2, "hallo");
+
+ assertNotNull(provider1.getUniqueId());
+ assertNotNull(provider2.getUniqueId());
+
+ assertFalse(provider1.getUniqueId().equals(provider2.getUniqueId()));
+
+ assertEquals(100, child.getInterfaceImplementation(provider1, Integer.class).intValue());
+ assertEquals("hallo", child.getInterfaceImplementation(provider2, String.class));
+ }
+
+}