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Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.6.2/vtest/assembly/component/src/test/java/org/apache/tuscany/sca/vtest/assembly/component/ComponentBasicTestCase.java')
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diff --git a/sca-java-1.x/branches/sca-java-1.6.2/vtest/assembly/component/src/test/java/org/apache/tuscany/sca/vtest/assembly/component/ComponentBasicTestCase.java b/sca-java-1.x/branches/sca-java-1.6.2/vtest/assembly/component/src/test/java/org/apache/tuscany/sca/vtest/assembly/component/ComponentBasicTestCase.java new file mode 100644 index 0000000000..69b7377986 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6.2/vtest/assembly/component/src/test/java/org/apache/tuscany/sca/vtest/assembly/component/ComponentBasicTestCase.java @@ -0,0 +1,363 @@ +/* + * 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 org.apache.tuscany.sca.vtest.assembly.component; + +import java.io.BufferedReader; +import java.io.InputStreamReader; +import java.net.URL; +import java.net.URLConnection; + +import junit.framework.Assert; + +import org.apache.tuscany.sca.vtest.assembly.component.callback.MyClient; +import org.apache.tuscany.sca.vtest.utilities.ServiceFinder; +import org.junit.Test; +import org.junit.Ignore; +import org.osoa.sca.ServiceRuntimeException; + +/** + * Test the basic functionalities of the component + * + */ +public class ComponentBasicTestCase { + + + private void initDomain(String compositePath) { + System.out.println("Setting up"); + ServiceFinder.init(compositePath); + } + + private void cleanupDomain() { + System.out.println("Cleaning up"); + ServiceFinder.cleanup(); + } + + /** + * Lines 92-96: + * <p> + * Components are configured instances of implementations. Components + * provide and consume services. More than one component can use and + * configure the same implementation, where each component configures the + * implementation differently. + */ + @Test + public void components1() throws Exception { + initDomain("component.composite"); + AService service = ServiceFinder.getService(AService.class, "AComponent/AService"); + Assert.assertEquals("some b component value", service.getBProperty()); + Assert.assertEquals("some b2 component value", service.getB2Property()); + cleanupDomain(); + } + + /** + * Lines 96-97: + * <p> + * There can be zero or more component elements within a composite. + */ + @Test + public void components2() throws Exception { + initDomain("zerocomponents.composite"); + cleanupDomain(); + } + + /** + * Lines 142-143: + * <p> + * name (required) ?the name of the component. The name must be unique + * across all the components in the composite. + */ + @Test(expected = ServiceRuntimeException.class) + //@Ignore("TUSCANY-2455") + public void components3() throws Exception { + initDomain("nonuniquename.composite"); + cleanupDomain(); + } + + /** + * Lines 154-158: + * <p> + * A component element has zero or one implementation element as its child, + * which points to the implementation used by the component. A component + * with no implementation element is not runnable, but components of this + * kind may be useful during a "top-down" development process as a means of + * defining the characteristics required of the implementation before the + * implementation is written. + */ + @Test + public void components4() throws Exception { + initDomain("zeroimplelements.composite"); + cleanupDomain(); + } + + /** + * Lines 159-160: + * <p> + * The component element can have zero or more service elements as children + * which are used to configure the services of the component. + */ + @Test + public void components5() throws Exception { + initDomain("serviceelement.composite"); + cleanupDomain(); + } + + /** + * Lines 174-179: + * <p> + * A service has zero or one interface, which describes the operations + * provided by the service. The interface is described by an interface + * element which is a child element of the service element. If no interface + * is specified, then the interface specified for the service by the + * implementation is in effect. If an interface is specified it must provide + * a compatible subset of the interface provided by the implementation, i.e. + * provide a subset of the operations defined by the implementation for the + * service. + */ + @Test + public void components6() throws Exception { + initDomain("servicewithinterface.composite"); + CService service = ServiceFinder.getService(CService.class, "CComponent"); + Assert.assertEquals("Some State", service.getState()); + cleanupDomain(); + } + + /** + * Lines 180-182: + * <p> + * A service element has one or more binding elements as children. If no + * bindings are specified, then the bindings specified for the service by + * the implementation are in effect. If bindings are specified, then those + * bindings override the bindings specified by the implementation. + */ + @Test + public void components7() throws Exception { + initDomain("servicewithbinding.composite"); + CService service = ServiceFinder.getService(CService.class, "CComponent"); + Assert.assertEquals("Some State", service.getState()); + cleanupDomain(); + } + + /** + * Lines 142-143: + * <p> + * OSOA: + * the name of the component. The name must be unique across all the + * components in the composite. + * <p> + * ASM50001 + * <p> + * OASIS: + * the name of the component. The name must be unique across all + * the components in the composite. + * + */ + @Test(expected=ServiceRuntimeException.class) + public void testComponentnameUnique() throws Exception { + initDomain("nonuniquename.composite"); + cleanupDomain(); + + } + + /** + * Lines 1498-1499: + * <p> + * OSOA: + * the name of the service, the name MUST BE unique across all the + * composite services in the composite + * <p> + * ASM50002 + * <p> + * OASIS: + * The @name attribute of a service element of a <component/> MUST be unique amongst + * the service elements of that <component/> + * + */ + @Test(expected=ServiceRuntimeException.class) + public void testServicenameUnique() throws Exception { + initDomain("nonuniqueservicenameincomposite.composite"); + DService service = ServiceFinder.getService(DService.class, "CDComponent/CServiceImpl"); + Assert.assertEquals("hello", service.sayHello()); + cleanupDomain(); + } + + /** + * <p> + * Not mentioned in OSOA + * <p> + * ASM50003 + * <p> + * OASIS + * The @name attribute of a service element of a <component/> MUST match the + * @name attribute of a service element of the componentType of the + * <implementation/> child element of the component. + * <p> + * For the service name, OSOA says(1598-1500): + * name (required) - the name of the service, the name MUST BE unique across all the + * composite services in the composite. The name of the composite service can be different + * from the name of the promoted component service. + */ + @Test(expected=ServiceRuntimeException.class) + public void testServicenameNotmatch() throws Exception { + initDomain("notmatchofservicename.composite"); + DService service = ServiceFinder.getService(DService.class, "DComponent1/DService1"); + Assert.assertEquals("hello", service.sayHello()); + cleanupDomain(); + } + + /** + * <p> + * Not mentioned in OSOA + * <p> + * ASM50003 + * <p> + * OASIS + * The @name attribute of a service element of a <component/> MUST match the + * @name attribute of a service element of the componentType of the + * <implementation/> child element of the component. + * + */ + public void testServicenameMatch() throws Exception { + initDomain("notmatchofservicename.composite"); + DService service = ServiceFinder.getService(DService.class, "DComponent1/DService"); + Assert.assertEquals("hello", service.sayHello()); + cleanupDomain(); + } + + + /** + * Lines 177-178: + * <p> + * OSOA: + * If an interface is specified it must provide a compatible subset of the + * interface provided by the implementation + * <p> + * ASM50004 + * <p> + * OASIS: + * If a <service/> element has an interface subelement specified, the interface MUST + * provide a compatible subset of the interface declared on the componentType of the + * implementation. + */ + @Test(expected=ServiceRuntimeException.class) + public void testInterfaceCompatible() throws Exception { + //for this case, if you remove the method3() in the EEService + //the EEService will be a compatible subset of EService. + initDomain("notcompatibleinterface.composite"); + EEService service = ServiceFinder.getService(EEService.class, "EEComponent/EEService"); + Assert.assertEquals("method1", service.method1()); + cleanupDomain(); + } + + /** + * This method helps to check if the binding.ws is working. + * if the http response contains the "wsdl:definitions", + * we can regard it as a wsdl message, then the wsdlURL is valid. + * @param wsdlURL + * @return + */ + private boolean isValidWebService(String wsdlURL) { + + try { + URL url = new URL(wsdlURL) ; + URLConnection conn = url.openConnection() ; + BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream())) ; + String lineStr ; + while ((lineStr = reader.readLine()) != null) { + if (lineStr.indexOf("wsdl:definitions") != -1 ) { + return true ; + } + } + + } catch (Exception e) { + e.printStackTrace() ; + } + + return false ; + } + + /** + * <p> + * No matched OSOA statements found + * <p> + * ASM50005 + * <p> + * OASIS: + * If no binding elements are specified for the service, then the bindings specified for + * the equivalent service in the componentType of the implementation MUST be used, + * but if the componentType also has no bindings specified, then <binding.sca/> + * MUST be used as the binding. If binding elements are specified for the service, then + * those bindings MUST be used and they override any bindings specified for the + * equivalent service in the componentType of the implementation. + */ + @Test + // @Ignore("broken, see TUSCANY-2946") + public void testServiceBinding() throws Exception { + + initDomain("binding_resolution.composite"); + + FService service ; + //test no binding in component + service = ServiceFinder.getService(FService.class, "FComponent/FService1"); + Assert.assertEquals("hello", service.sayHello()); + Assert.assertEquals(true , isValidWebService("http://localhost:8085/FService1?wsdl")) ; + //test no binding in componentType + service = ServiceFinder.getService(FService.class, "FComponent/FService2"); + Assert.assertEquals("hello", service.sayHello()); + //test binding overriding + service = ServiceFinder.getService(FService.class, "FComponent/FService3"); + Assert.assertEquals("hello", service.sayHello()); + Assert.assertEquals(true , isValidWebService("http://localhost:8085/FService3?wsdl")) ; + + cleanupDomain(); + } + + /** + * Line 1526-1529: + * <P> + * OSOA: + * A service element has an optional callback element used if the interface + * has a callback defined, which has one or more binding elements as children. + * The callback and its binding child elements are specified if there is a need + * to have binding details used to handle callbacks. If the callback element is not present, + * the behaviour is runtime implementation dependent. + * <p> + * ASM50006 + * <p> + * If the callback element is present and contains one or more binding + * child elements,then those bindings MUST be used for the callback. + * + */ + @Test + public void testCallbackBindings() throws Exception{ + + initDomain("callback_bindings.composite"); + MyClient client = ServiceFinder.getService(MyClient.class, "MyServiceClientComponent/MyClient"); + client.callService() ; + + cleanupDomain(); + } + + + + + + + + +} |