X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Ftest%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fadapters%2FConstructorConfigurationTest.java;fp=system%2Fgeneral%2Fsrc%2Ftest%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fadapters%2FConstructorConfigurationTest.java;h=1ee899f869c8ad5947a5352a7e83a9c0aaf6d2bb;hb=7273d083a2f03cd3d2061d3c6628a46b679e718b;hp=0000000000000000000000000000000000000000;hpb=54b3f906ff4cb24e0deb3714a1c31a832abe1b5d;p=utils

diff --git a/system/general/src/test/java/org/wamblee/system/adapters/ConstructorConfigurationTest.java b/system/general/src/test/java/org/wamblee/system/adapters/ConstructorConfigurationTest.java
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index 00000000..1ee899f8
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+++ b/system/general/src/test/java/org/wamblee/system/adapters/ConstructorConfigurationTest.java
@@ -0,0 +1,146 @@
+/*
+ * 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.adapters;
+
+import java.util.List;
+
+import org.wamblee.system.core.DefaultProvidedInterface;
+import org.wamblee.system.core.DefaultScope;
+import org.wamblee.system.core.ProvidedInterface;
+import org.wamblee.system.core.RequiredInterface;
+import org.wamblee.system.core.Scope;
+import org.wamblee.system.core.SystemAssemblyException;
+import org.wamblee.test.AssertionUtils;
+import org.wamblee.test.EventTracker;
+
+import junit.framework.TestCase;
+
+public class ConstructorConfigurationTest extends AdapterTestCase {
+
+	public void testGreedyUnique() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
+				.greedy();
+		ProvidedInterface provided = new DefaultProvidedInterface("arg",
+				String.class);
+		List<RequiredInterface> required = config.getRequiredInterfaces();
+
+		assertEquals(1, required.size());
+		assertFalse(required.get(0).isOptional());
+
+		required.get(0).setProvider(provided);
+
+		provided.publish("hello", _scope);
+		config.create(_scope);
+
+		AssertionUtils.assertEquals(new String[] { "x1(hello)" }, AdapterTestCase.EVENT_TRACKER
+				.getEvents(Thread.currentThread()).toArray());
+	}
+
+	public void testGreedyNonUnique() {
+		try {
+			ConstructorConfiguration config = new ConstructorConfiguration(
+					X2.class).greedy();
+		} catch (SystemAssemblyException e) {
+			// e.printStackTrace();
+			return;
+		}
+		fail();
+	}
+
+	public void testSpecificConstructor() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X2.class)
+				.select(String.class);
+		ProvidedInterface provided = new DefaultProvidedInterface("arg",
+				String.class);
+		List<RequiredInterface> required = config.getRequiredInterfaces();
+
+		assertEquals(1, required.size());
+		required.get(0).setProvider(provided);
+
+		provided.publish("hello", _scope);
+		config.create(_scope);
+
+		AssertionUtils.assertEquals(new String[] { "x2(hello)" }, AdapterTestCase.EVENT_TRACKER
+				.getEvents(Thread.currentThread()).toArray());
+	}
+
+	public void testSetValue() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
+				.greedy();
+		config.getParameters().setValue(0, "bla");
+
+		config.create(_scope);
+
+		AssertionUtils.assertEquals(new String[] { "x1(bla)" }, AdapterTestCase.EVENT_TRACKER
+				.getEvents(Thread.currentThread()).toArray());
+	}
+
+	public void testOptionalValueProvided() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
+				.greedy();
+		config.getParameters().setOptional(0);
+		ProvidedInterface provided = new DefaultProvidedInterface("arg",
+				String.class);
+		List<RequiredInterface> required = config.getRequiredInterfaces();
+
+		assertEquals(1, required.size());
+		required.get(0).setProvider(provided);
+
+		provided.publish("hello", _scope);
+		config.create(_scope);
+
+		AssertionUtils.assertEquals(new String[] { "x1(hello)" }, AdapterTestCase.EVENT_TRACKER
+				.getEvents(Thread.currentThread()).toArray());
+	}
+
+	public void testOptionalValueMissing() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
+				.greedy();
+		config.getParameters().setOptional(0);
+		assertTrue(config.getRequiredInterfaces().get(0).isOptional());
+
+		config.create(_scope);
+
+		AssertionUtils.assertEquals(new String[] { "x1(null)" }, AdapterTestCase.EVENT_TRACKER
+				.getEvents(Thread.currentThread()).toArray());
+	}
+
+	public void testIgnoredNonPublic() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X3.class)
+				.greedy();
+		List<RequiredInterface> required = config.getRequiredInterfaces();
+		assertEquals(0, config.getParameters().getTypes().length);
+	}
+
+	public void testNonPublicConstructor() {
+		ConstructorConfiguration config = new ConstructorConfiguration(X3.class)
+				.setNonPublic(true).greedy();
+		ProvidedInterface provided = new DefaultProvidedInterface("arg",
+				String.class);
+		List<RequiredInterface> required = config.getRequiredInterfaces();
+
+		assertEquals(1, required.size());
+		assertFalse(required.get(0).isOptional());
+
+		required.get(0).setProvider(provided);
+
+		provided.publish("hello", _scope);
+		config.create(_scope);
+
+		AssertionUtils.assertEquals(new String[] { "x3(hello)" }, AdapterTestCase.EVENT_TRACKER
+				.getEvents(Thread.currentThread()).toArray());
+	}
+}