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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 sample.impl;
import static java.lang.System.out;
import static org.junit.Assert.assertEquals;
import static sample.impl.EmbedUtil.build;
import static sample.impl.EmbedUtil.component;
import static sample.impl.EmbedUtil.composite;
import static sample.impl.EmbedUtil.contrib;
import static sample.impl.EmbedUtil.deploy;
import static sample.impl.EmbedUtil.embedContext;
import static sample.impl.EmbedUtil.extensionPoints;
import static sample.impl.EmbedUtil.implementation;
import static sample.impl.EmbedUtil.node;
import static sample.impl.EmbedUtil.providerFactories;
import static sample.impl.EmbedUtil.reference;
import static sample.impl.EmbedUtil.service;
import static sample.impl.EmbedUtil.wsdli;
import static sample.impl.TestUtil.here;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.contribution.Contribution;
import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
import org.apache.tuscany.sca.node.Node;
import org.apache.tuscany.sca.node.NodeFactory;
import org.apache.tuscany.sca.provider.ImplementationProvider;
import org.apache.tuscany.sca.provider.ProviderFactory;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import sample.Client;
import sample.ClientTest;
import sample.Hello;
import sample.JelloTest;
import sample.Upper;
import sample.UpperTest;
import sample.WelloTest;
/**
* Test how to assemble a contribution, a SCDL composite and run it on an embedded
* Tuscany runtime node. Also shows how pass in a ProviderFactory instead of having
* it loaded and constructed by the runtime node.
*
* @version $Rev$ $Date$
*/
public class EmbedTestCase {
static NodeFactory nf;
static EmbedUtil.Context ec;
static Node node;
@SuppressWarnings("unchecked")
@BeforeClass
public static void setUp() throws Exception {
nf = NodeFactory.newInstance();
ec = embedContext(nf);
// Load the test WSDL definitions (could also construct the WSDL
// and XSD models in code but that'd be quite painful, so just
// load them from XML for now)
final Contribution contrib = build(contrib("test", here()), ec);
WSDLInterface Hello_wsdl = build(wsdli("Hello.wsdl", "http://sample/hello", "Hello", contrib), ec);
WSDLInterface Upper_wsdl = build(wsdli("Upper.wsdl", "http://sample/upper", "Upper", contrib), ec);
// Assemble a test composite model (see EmbedUtil
// for the little DSL used here, much more concise
// than using the assembly model interfaces)
final Composite comp =
build(composite("http://sample", "test",
component("client-test",
implementation(ClientTest.class,
service(Client.class),
reference("jello", Hello.class),
reference("wello", Hello_wsdl)),
reference("jello", "jello-test"),
reference("wello", "wello-test")),
component("wello-test",
implementation(WelloTest.class,
service(Hello_wsdl),
reference("upper", Upper_wsdl)),
reference("upper", "upper-test")),
component("jello-test",
implementation(JelloTest.class,
service(Hello.class),
reference("upper", Upper.class)),
reference("upper", "upper-test")),
component("upper-test",
implementation(UpperTest.class,
service(Upper.class)))), ec);
// Register a test instance of our sample implementation ProviderFactory
providerFactories(ec).addProviderFactory(testProviderFactory());
// Run with it
node = node(nf, deploy(contrib, comp));
node.start();
}
static ProviderFactory<SampleImplementation> testProviderFactory() {
// This shows how to get called when a provider is created
return new SampleProviderFactory(extensionPoints(ec)) {
public ImplementationProvider createImplementationProvider(RuntimeComponent comp, SampleImplementation impl) {
out.println("Creating a provider for component " + comp.getName());
return super.createImplementationProvider(comp, impl);
}};
}
@AfterClass
public static void tearDown() throws Exception {
node.stop();
}
@Test
public void jello() {
out.println("RunTestCase.jello");
final String r = client().jello("Java");
out.println(r);
assertEquals("HELLO JAVA", r);
}
@Test
public void wello() {
out.println("RunTestCase.wello");
final String r = client().wello("WSDL");
out.println(r);
assertEquals("HELLO WSDL", r);
}
static Client client() {
return node.getService(Client.class, "client-test/Client");
}
}
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