X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Ftest%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fcontainer%2FContainerTest.java;h=25ec9bc231582572134759715b374889ba1d8e94;hb=8de36ff0206c996baf3ee4adc3e2293b12ff5f39;hp=7aed9f6b98c3469f4e2368fcf9ec132c8750bddd;hpb=dbda59726842cd35d126f060075ee6c08667125e;p=utils diff --git a/system/general/src/test/java/org/wamblee/system/container/ContainerTest.java b/system/general/src/test/java/org/wamblee/system/container/ContainerTest.java index 7aed9f6b..25ec9bc2 100644 --- a/system/general/src/test/java/org/wamblee/system/container/ContainerTest.java +++ b/system/general/src/test/java/org/wamblee/system/container/ContainerTest.java @@ -1,12 +1,12 @@ /* * Copyright 2007 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. @@ -15,16 +15,10 @@ */ package org.wamblee.system.container; -import java.io.Serializable; -import java.util.ArrayList; -import java.util.List; - import junit.framework.TestCase; -import org.easymock.classextension.ConstructorArgs; -import org.easymock.classextension.EasyMock; -import org.easymock.classextension.IMocksControl; import org.wamblee.general.Pair; + import org.wamblee.system.core.Component; import org.wamblee.system.core.DefaultProvidedInterface; import org.wamblee.system.core.DefaultRequiredInterface; @@ -35,70 +29,72 @@ import org.wamblee.system.core.RequiredInterface; import org.wamblee.system.core.Scope; import org.wamblee.system.core.StringComponent; import org.wamblee.system.core.SystemAssemblyException; + import org.wamblee.test.AssertionUtils; -import org.wamblee.test.EasyMockMatchers; import org.wamblee.test.EventTracker; -public class ContainerTest extends TestCase { +import java.io.Serializable; - private EventTracker _tracker; +import java.util.ArrayList; +import java.util.List; + +/** + * + * @author $author$ + * @version $Revision$ + */ +public class ContainerTest extends TestCase { + private EventTracker tracker; @Override protected void setUp() throws Exception { super.setUp(); - _tracker = new EventTracker(); - } - - private static class MyMultiple implements Serializable, Runnable { - @Override - public void run() { - // Empty - } + tracker = new EventTracker(); } private List> createProvidedInput( - ProvidedInterface[] aProvided, Component aProvider) { + ProvidedInterface[] aProvided, Component aProvider) { List> result = new ArrayList>(); + for (ProvidedInterface provided : aProvided) { result.add(new Pair(provided, - aProvider)); + aProvider)); } + return result; } public void testEnvironmentApplication() { - Environment environment = new Environment(_tracker); - Application application = new Application(_tracker); + Environment environment = new Environment(tracker); + Application application = new Application(tracker); Container container = new Container("root", new Component[] { - environment, application }, new ProvidedInterface[0], - new RequiredInterface[0]); + environment, application }, new ProvidedInterface[0], + new RequiredInterface[0]); Scope scope = container.start(); assertTrue(container.isSealed()); AssertionUtils.assertEquals(new String[] { "start.environment", - "start.application" }, _tracker.getEvents( - Thread.currentThread()).toArray(new String[0])); + "start.application" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); assertEquals(0, scope.getProvidedInterfaces().size()); assertEquals(environment.getString(), application.getString()); assertEquals(environment.getInteger(), application.getInteger()); - } public void testEnvironmentApplicationSimpleConstructor() { - Environment environment = new Environment(_tracker); - Application application = new Application(_tracker); + Environment environment = new Environment(tracker); + Application application = new Application(tracker); Container container = new Container("root").addComponent(environment) - .addComponent(application); + .addComponent(application); Scope scope = container.start(); AssertionUtils.assertEquals(new String[] { "start.environment", - "start.application" }, _tracker.getEvents( - Thread.currentThread()).toArray(new String[0])); + "start.application" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); assertEquals(0, scope.getProvidedInterfaces().size()); assertEquals(environment.getString(), application.getString()); assertEquals(environment.getInteger(), application.getInteger()); - } public void testApplicationEnvironment() { @@ -106,40 +102,40 @@ public class ContainerTest extends TestCase { Component environment = new Environment(); Component application = new Application(); Container container = new Container("root", new Component[] { - application, environment }, new ProvidedInterface[0], - new RequiredInterface[0]); + application, environment }, new ProvidedInterface[0], + new RequiredInterface[0]); container.start(); } catch (SystemAssemblyException e) { // e.printStackTrace(); return; } + fail(); } public void testComposite() { - Component environment = new Environment(_tracker); - Component application = new Application(_tracker); - assertEquals(0, _tracker.getEventCount()); + Component environment = new Environment(tracker); + Component application = new Application(tracker); + assertEquals(0, tracker.getEventCount()); Container system = new Container("all", new Component[] { environment, - application }, new ProvidedInterface[0], - new RequiredInterface[0]); + application }, new ProvidedInterface[0], new RequiredInterface[0]); Scope runtime = system.start(); List required = system.getRequiredInterfaces(); assertEquals(0, required.size()); + List provided = system.getProvidedInterfaces(); assertEquals(0, provided.size()); AssertionUtils.assertEquals(new String[] { "start.environment", - "start.application" }, _tracker.getEvents( - Thread.currentThread()).toArray(new String[0])); - _tracker.clear(); + "start.application" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); + tracker.clear(); system.stop(runtime); AssertionUtils.assertEquals(new String[] { "stop.application", - "stop.environment" }, _tracker - .getEvents(Thread.currentThread()).toArray(new String[0])); - + "stop.environment" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); } public void testCompositeWithWrongProvidedInfo() { @@ -147,14 +143,14 @@ public class ContainerTest extends TestCase { Component environment = new Environment(); Component application = new Application(); Container system = new Container("all", new Component[] { - environment, application }, - new ProvidedInterface[] { new DefaultProvidedInterface( - "float", Float.class) }, - new DefaultRequiredInterface[0]); + environment, application }, + new ProvidedInterface[] { new DefaultProvidedInterface("float", + Float.class) }, new DefaultRequiredInterface[0]); system.validate(); } catch (SystemAssemblyException e) { return; } + fail(); } @@ -163,13 +159,14 @@ public class ContainerTest extends TestCase { Component environment = new Environment(); Component application = new Application(); Container system = new Container("all", new Component[] { - environment, application }, new ProvidedInterface[0], - new RequiredInterface[] { new DefaultRequiredInterface( - "string", String.class) }); + environment, application }, new ProvidedInterface[0], + new RequiredInterface[] { new DefaultRequiredInterface( + "string", String.class) }); system.start(); } catch (SystemAssemblyException e) { return; } + fail(); } @@ -177,14 +174,16 @@ public class ContainerTest extends TestCase { Component environment = new Environment(); Component application = new Application(); Container system = new Container("all", new Component[] { environment, - application }, new ProvidedInterface[0], - new RequiredInterface[] { new DefaultRequiredInterface("float", - Float.class) }); - system.getRequiredInterfaces().get(0) - .setProvider(new DefaultProvidedInterface("hallo", Float.class)); + application }, new ProvidedInterface[0], + new RequiredInterface[] { new DefaultRequiredInterface("float", + Float.class) }); + system.getRequiredInterfaces().get(0).setProvider( + new DefaultProvidedInterface("hallo", Float.class)); system.start(); + List required = system.getRequiredInterfaces(); assertEquals(1, required.size()); + List provided = system.getProvidedInterfaces(); assertEquals(0, provided.size()); } @@ -192,14 +191,16 @@ public class ContainerTest extends TestCase { public void testCompositeWithExternalDependencesNotProvided() { try { Component application = new Application(); - + Container system = new Container("all", - new Component[] { application }, new ProvidedInterface[0], - application.getRequiredInterfaces().toArray(new RequiredInterface[0])); + new Component[] { application }, new ProvidedInterface[0], + application.getRequiredInterfaces().toArray( + new RequiredInterface[0])); system.start(); } catch (SystemAssemblyException e) { return; } + fail(); } @@ -212,10 +213,10 @@ public class ContainerTest extends TestCase { } catch (SystemAssemblyException e) { return; } + fail(); } - public void testInconsistentHierarchy() { try { Component comp = new Application(); @@ -224,28 +225,30 @@ public class ContainerTest extends TestCase { } catch (SystemAssemblyException e) { return; } + fail(); } public void testCompositeWithExternalDependencesProvided() { - Component environment = new Environment(); Component application = new Application(); Container system = new Container("all", - new Component[] { application }, new ProvidedInterface[0], - application.getRequiredInterfaces().toArray(new RequiredInterface[0])); + new Component[] { application }, new ProvidedInterface[0], + application.getRequiredInterfaces().toArray( + new RequiredInterface[0])); environment.start(new DefaultScope(new ProvidedInterface[0])); - system.getRequiredInterfaces().get(0).setProvider(environment - .getProvidedInterfaces().get(0)); - system.getRequiredInterfaces().get(1).setProvider(environment - .getProvidedInterfaces().get(1)); + system.getRequiredInterfaces().get(0).setProvider( + environment.getProvidedInterfaces().get(0)); + system.getRequiredInterfaces().get(1).setProvider( + environment.getProvidedInterfaces().get(1)); system.start(); + List required = system.getRequiredInterfaces(); assertEquals(2, required.size()); + List provided = system.getProvidedInterfaces(); assertEquals(0, provided.size()); - } public void testAmbiguousInterfaces() { @@ -254,13 +257,13 @@ public class ContainerTest extends TestCase { Component environment2 = new Environment(); Component application = new Application(); Container container = new Container("root", new Component[] { - environment1, environment2, application }, - new ProvidedInterface[0], new RequiredInterface[0]); + environment1, environment2, application }, + new ProvidedInterface[0], new RequiredInterface[0]); container.start(); - } catch (SystemAssemblyException e) { return; } + fail(); } @@ -268,141 +271,142 @@ public class ContainerTest extends TestCase { try { Component application = new Application(); Container system = new Container("all", - new Component[] { application }, new ProvidedInterface[0], - new RequiredInterface[0]); + new Component[] { application }, new ProvidedInterface[0], + new RequiredInterface[0]); system.start(); } catch (SystemAssemblyException e) { return; } + fail(); } public void testEnvironmentApplicationRollbackOnException() - throws Exception { - IMocksControl control = EasyMock.createStrictControl(); - - Environment environment = new Environment(_tracker); - Application application = control.createMock(Application.class, - new ConstructorArgs(Application.class.getConstructor()), - Application.class.getDeclaredMethod("doStart", Scope.class)); - - application.doStart(EasyMockMatchers.anyObject(Scope.class)); - EasyMock.expectLastCall().andThrow(new RuntimeException()); - control.replay(); + throws Exception { + Environment environment = new Environment(tracker); + Application application = new Application() { + @Override + public Object doStart(Scope aScope) { + throw new RuntimeException(); + } + }; try { Container container = new Container("root", new Component[] { - environment, application }, new ProvidedInterface[0], - new RequiredInterface[0]); + environment, application }, new ProvidedInterface[0], + new RequiredInterface[0]); container.start(); } catch (RuntimeException e) { AssertionUtils.assertEquals(new String[] { "start.environment", - "stop.environment" }, _tracker.getEvents( - Thread.currentThread()).toArray(new String[0])); + "stop.environment" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); + return; } + fail(); } public void testEnvironmentApplicationRollbackOnExceptionWithExceptionOnStop() - throws Exception { - IMocksControl control = EasyMock.createControl(); + throws Exception { + Environment environment = new Environment(tracker); - Environment environment = new Environment(_tracker); // Application 1 will throw an exception while stopping. - Application application1 = control.createMock(Application.class, - new ConstructorArgs(Application.class.getConstructor()), - Application.class.getDeclaredMethod("doStop", Object.class)); - - application1.doStop(EasyMock.anyObject()); - EasyMock.expectLastCall().andThrow(new RuntimeException()); + Application application1 = new Application("app1") { + @Override + public void doStop(Object aRuntime) { + throw new RuntimeException(); + } + }; // application 2 will throw an exception while starting - Application application2 = control.createMock(Application.class, - new ConstructorArgs(Application.class - .getConstructor(String.class), "application2"), - Application.class.getDeclaredMethod("doStart", Scope.class)); - - application2.doStart(EasyMockMatchers.anyObject(Scope.class)); - EasyMock.expectLastCall().andThrow(new RuntimeException()); - - control.replay(); + Application application2 = new Application("app2") { + public Object doStart(Scope aScope) { + throw new RuntimeException(); + } + }; try { Container container = new Container("root", new Component[] { - environment, application1, application2 }, - new ProvidedInterface[0], new RequiredInterface[0]); + environment, application1, application2 }, + new ProvidedInterface[0], new RequiredInterface[0]); container.start(); } catch (RuntimeException e) { AssertionUtils.assertEquals(new String[] { "start.environment", - "stop.environment" }, _tracker.getEvents( - Thread.currentThread()).toArray(new String[0])); + "stop.environment" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); + return; } + fail(); } public void testOptionalRequiredInterfaceProvidedOptionalInternal() { Application application = new Application(true); Container container = new Container("top", - new Component[] { application }, new ProvidedInterface[0], - Application.required(true)); + new Component[] { application }, new ProvidedInterface[0], + Application.required(true)); Environment env = new Environment(); - container.getRequiredInterfaces().get(0).setProvider(env - .getProvidedInterfaces().get(0)); - container.getRequiredInterfaces().get(1).setProvider(env - .getProvidedInterfaces().get(1)); + container.getRequiredInterfaces().get(0).setProvider( + env.getProvidedInterfaces().get(0)); + container.getRequiredInterfaces().get(1).setProvider( + env.getProvidedInterfaces().get(1)); + Scope external = new DefaultScope(env.getProvidedInterfaces()); env.start(external); container.start(external); assertSame(env.getProvidedInterfaces().get(0), container - .getRequiredInterfaces().get(0).getProvider()); + .getRequiredInterfaces().get(0).getProvider()); assertSame(env.getProvidedInterfaces().get(1), container - .getRequiredInterfaces().get(1).getProvider()); + .getRequiredInterfaces().get(1).getProvider()); assertSame(env.getProvidedInterfaces().get(0), application - .getRequiredInterfaces().get(0).getProvider()); + .getRequiredInterfaces().get(0).getProvider()); assertSame(env.getProvidedInterfaces().get(1), application - .getRequiredInterfaces().get(1).getProvider()); + .getRequiredInterfaces().get(1).getProvider()); } public void testOptionalRequiredInterfaceNotProvidedOptionalInternal() { Application application = new Application(true); Container container = new Container("top", - new Component[] { application }, new ProvidedInterface[0], - Application.required(true)); + new Component[] { application }, new ProvidedInterface[0], + Application.required(true)); Environment env = new Environment(); - container.getRequiredInterfaces().get(0).setProvider(env - .getProvidedInterfaces().get(0)); + container.getRequiredInterfaces().get(0).setProvider( + env.getProvidedInterfaces().get(0)); + Scope external = new DefaultScope(new ProvidedInterface[0]); external.publishInterface(env.getProvidedInterfaces().get(0), env - .getString()); + .getString()); container.start(external); assertSame(env.getProvidedInterfaces().get(0), container - .getRequiredInterfaces().get(0).getProvider()); + .getRequiredInterfaces().get(0).getProvider()); assertNull(container.getRequiredInterfaces().get(1).getProvider()); assertSame(env.getProvidedInterfaces().get(0), application - .getRequiredInterfaces().get(0).getProvider()); + .getRequiredInterfaces().get(0).getProvider()); assertNull(application.getRequiredInterfaces().get(1).getProvider()); } public void testOptionalRequiredInterfaceProvidedMandatoryInternal() { Application application = new Application(); Container container = new Container("top", - new Component[] { application }, new ProvidedInterface[0], - Application.required(true)); + new Component[] { application }, new ProvidedInterface[0], + Application.required(true)); Environment env = new Environment(); - container.getRequiredInterfaces().get(0).setProvider(env - .getProvidedInterfaces().get(0)); - container.getRequiredInterfaces().get(1).setProvider(env - .getProvidedInterfaces().get(1)); + container.getRequiredInterfaces().get(0).setProvider( + env.getProvidedInterfaces().get(0)); + container.getRequiredInterfaces().get(1).setProvider( + env.getProvidedInterfaces().get(1)); + try { container.start(); } catch (SystemAssemblyException e) { return; } + fail(); } @@ -441,7 +445,7 @@ public class ContainerTest extends TestCase { @Override public void run() throws Exception { container.addProvidedInterface(new DefaultProvidedInterface( - "xx", String.class)); + "xx", String.class)); } }, SystemAssemblyException.class); @@ -449,7 +453,7 @@ public class ContainerTest extends TestCase { @Override public void run() throws Exception { container.addRequiredInterface(new DefaultRequiredInterface( - "xx", String.class)); + "xx", String.class)); } }, SystemAssemblyException.class); } @@ -459,83 +463,146 @@ public class ContainerTest extends TestCase { Environment env2 = new Environment("env2"); Application app = new Application("app"); Container container = new Container("top").addComponent(env1) - .addComponent(env2).addComponent(app); + .addComponent(env2).addComponent(app); container.connectRequiredProvided("app", null, "env1", null); container.start(); assertEquals(env1.getString(), app.getString()); + assertEquals(env1.getInteger(), app.getInteger()); + assertFalse(env2.getString().equals(app.getString())); + assertFalse(env2.getInteger().equals(app.getInteger())); + } + + public void testRestrictionWithFromAndToInterfaceName() { + Environment env1 = new Environment("env1"); + Environment env2 = new Environment("env2"); + Application app = new Application("app"); + Container container = new Container("top").addComponent(env1) + .addComponent(env2).addComponent(app); + container.connectRequiredProvided("app", app.getRequiredInterfaces() + .get(0).getName(), "env1", env1.getProvidedInterfaces().get(0) + .getName()); + container.connectRequiredProvided("app", app.getRequiredInterfaces() + .get(1).getName(), "env2", env2.getProvidedInterfaces().get(1) + .getName()); + container.start(); + assertEquals(env1.getString(), app.getString()); + assertEquals(env2.getInteger(), app.getInteger()); assertFalse(env2.getString().equals(app.getString())); + assertFalse(env1.getInteger().equals(app.getInteger())); + } + + public void testRestrictionWrongComponentNames() { + Environment env1 = new Environment("env1"); + Environment env2 = new Environment("env2"); + Application app = new Application("app"); + final Container container = new Container("top").addComponent(env1) + .addComponent(env2).addComponent(app); + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectRequiredProvided("app2", null, "env1", null); + } + }, SystemAssemblyException.class); + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectRequiredProvided("app", null, "env3", null); + } + }, SystemAssemblyException.class); + } + + public void testRestrictionWrongInterfaceNames() { + final Environment env1 = new Environment("env1"); + Environment env2 = new Environment("env2"); + final Application app = new Application("app"); + final Container container = new Container("top").addComponent(env1) + .addComponent(env2).addComponent(app); + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectRequiredProvided("app", app + .getRequiredInterfaces().get(0).getName() + + "xxx", "env1", null); + } + }, SystemAssemblyException.class); + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectRequiredProvided("app", null, "env1", env1 + .getProvidedInterfaces().get(0).getName() + + "yyy"); + } + }, SystemAssemblyException.class); } public void testProvidedInDifferentScopes() { // Scoping problem occurred. Externally and internally provided // components clashed // because unique id generation in the scope was wrong. - StringComponent str = new StringComponent("string"); Application app = new Application("app"); Container container = new Container("top").addComponent(str) - .addComponent(app); + .addComponent(app); container.addRequiredInterface(new DefaultRequiredInterface("integer", - Integer.class)); + Integer.class)); ProvidedInterface provided = new DefaultProvidedInterface("hallo", - Integer.class); + Integer.class); container.getRequiredInterfaces().get(0).setProvider(provided); Scope external = new DefaultScope(new ProvidedInterface[0]); external.publishInterface(provided, 100); + Scope scope = container.start(external); } public void testProvidedInterfaces() { - Environment env = new Environment(_tracker); + Environment env = new Environment(tracker); Container envcontainer = new Container("0").addComponent(env) - .addProvidedInterface( - new DefaultProvidedInterface("string", String.class)) - .addProvidedInterface( - new DefaultProvidedInterface("integer", Integer.class)); + .addProvidedInterface( + new DefaultProvidedInterface("string", String.class)) + .addProvidedInterface( + new DefaultProvidedInterface("integer", Integer.class)); Scope scope = envcontainer.start(); AssertionUtils.assertEquals(new String[] { "start.environment" }, - _tracker.getEvents(Thread.currentThread()).toArray( - new String[0])); + tracker.getEvents(Thread.currentThread()).toArray(new String[0])); envcontainer.stop(scope); } public void testCoupleTwoContainers() { - Environment env = new Environment(_tracker); + Environment env = new Environment(tracker); Container envcontainer = new Container("0").addComponent(env) - .addProvidedInterface( - new DefaultProvidedInterface("string", String.class)) - .addProvidedInterface( - new DefaultProvidedInterface("integer", Integer.class)); + .addProvidedInterface( + new DefaultProvidedInterface("string", String.class)) + .addProvidedInterface( + new DefaultProvidedInterface("integer", Integer.class)); - Application app = new Application(_tracker); + Application app = new Application(tracker); Container appcontainer = new Container("1").addComponent(app) - .addRequiredInterface( - new DefaultRequiredInterface("string", String.class)) - .addRequiredInterface( - new DefaultRequiredInterface("integer", Integer.class)); + .addRequiredInterface( + new DefaultRequiredInterface("string", String.class)) + .addRequiredInterface( + new DefaultRequiredInterface("integer", Integer.class)); Container top = new Container("top"); top.addComponent(envcontainer).addComponent(appcontainer); top.start(); AssertionUtils.assertEquals(new String[] { "start.environment", - "start.application" }, _tracker.getEvents( - Thread.currentThread()).toArray(new String[0])); - + "start.application" }, tracker.getEvents(Thread.currentThread()) + .toArray(new String[0])); } public void testNonUniqueRequiredInterface() { final Container container = new Container("top"); container.addRequiredInterface(new DefaultRequiredInterface("i", - Integer.class)); + Integer.class)); container.addRequiredInterface(new DefaultRequiredInterface("x", - String.class)); + String.class)); container.addRequiredInterface(new DefaultRequiredInterface("y", - String.class)); + String.class)); Application app = new Application("1"); container.addComponent(app); @@ -547,8 +614,8 @@ public class ContainerTest extends TestCase { } }, SystemAssemblyException.class); - container.connectExternalRequired("1", app.getRequiredInterfaces().get(0) - .getName(), "y"); + container.connectExternalRequired("1", app.getRequiredInterfaces().get( + 0).getName(), "y"); ProvidedInterface i = new DefaultProvidedInterface("i", Integer.class); ProvidedInterface x = new DefaultProvidedInterface("x", String.class); @@ -567,14 +634,52 @@ public class ContainerTest extends TestCase { Scope runtime = container.start(externalScope); assertEquals("y-value", app.getString()); + } + public void testNonUniqueRequiredInterfaceWrongNames() { + final Container container = new Container("top"); + container.addRequiredInterface(new DefaultRequiredInterface("i", + Integer.class)); + container.addRequiredInterface(new DefaultRequiredInterface("x", + String.class)); + container.addRequiredInterface(new DefaultRequiredInterface("y", + String.class)); + + final Application app = new Application("1"); + container.addComponent(app); + + // wrong component name. + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectExternalRequired("2", "x", "y"); + } + }, SystemAssemblyException.class); + + // Wrong interface name of component. + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectExternalRequired("1", app + .getRequiredInterfaces().get(0).getName() + + "xxx", "y"); + } + }, SystemAssemblyException.class); + + // Wrong external interface name of container + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectExternalRequired("1", app + .getRequiredInterfaces().get(0).getName(), "z"); + } + }, SystemAssemblyException.class); } public void testNonUniqueProvidedInterface() { - final Container container = new Container("top") - .addProvidedInterface(new DefaultProvidedInterface("external", - String.class)); + .addProvidedInterface(new DefaultProvidedInterface("external", + String.class)); Environment env1 = new Environment("env1"); Environment env2 = new Environment("env2"); @@ -589,19 +694,68 @@ public class ContainerTest extends TestCase { }, SystemAssemblyException.class); // now choose env2 - - container.connectExternalProvided(container.getProvidedInterfaces().get(0) - .getName(), env2.getName(), env2.getProvidedInterfaces().get(0) - .getName()); + container.connectExternalProvided(container.getProvidedInterfaces() + .get(0).getName(), env2.getName(), env2.getProvidedInterfaces() + .get(0).getName()); Scope scope = container.start(); // check the value of the provided interface of the container - String value = scope.getInterfaceImplementation(container - .getProvidedInterfaces().get(0), String.class); + .getProvidedInterfaces().get(0), String.class); assertNotNull(value); assertEquals(value, env2.getString()); assertFalse(value.equals(env1.getString())); } + + public void testNonUniqueProvidedInterfaceWrongNames() { + final Container container = new Container("top") + .addProvidedInterface(new DefaultProvidedInterface("external", + String.class)); + final Environment env1 = new Environment("env1"); + final Environment env2 = new Environment("env2"); + + container.addComponent(env1); + container.addComponent(env2); + + // Wrong external provided interface name + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container + .connectExternalProvided(container.getProvidedInterfaces() + .get(0).getName() + + "xx", "env1", env1.getProvidedInterfaces().get(0) + .getName()); + } + }, SystemAssemblyException.class); + + // Wrong provided interface name. + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectExternalProvided(container + .getProvidedInterfaces().get(0).getName(), "env1", env1 + .getProvidedInterfaces().get(0).getName() + + "xx"); + } + }, SystemAssemblyException.class); + + // Wrong provided component + AssertionUtils.assertException(new AssertionUtils.ErroneousCode() { + @Override + public void run() throws Exception { + container.connectExternalProvided(container + .getProvidedInterfaces().get(0).getName(), "env3", env1 + .getProvidedInterfaces().get(0).getName()); + } + }, SystemAssemblyException.class); + } + + private static class MyMultiple implements Serializable, Runnable { + @Override + public void run() { + // Empty + } + } }