provided interface now sets its own unique id.

[utils] / system / general / src / test / java / org / wamblee / system / container / ContainerTest.java

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 5908a85e30c029eb60e5f5579138b5cb1e3037fd..83abf3c2302debf477dc907efb5b0ffa7a6358d4 100644 (file)
--- a/system/general/src/test/java/org/wamblee/system/container/ContainerTest.java
+++ b/system/general/src/test/java/org/wamblee/system/container/ContainerTest.java
@@ -201,7 +201,6 @@ public class ContainerTest extends TestCase {
             return;
         }
         fail();
-
     }
 
     public void testDuplicateComponent() {
@@ -216,6 +215,7 @@ public class ContainerTest extends TestCase {
         fail();
     }
 
+
     public void testInconsistentHierarchy() {
         try {
             Component comp = new Application();
@@ -422,14 +422,19 @@ public class ContainerTest extends TestCase {
         AssertionUtils.assertException(new AssertionUtils.ErroneousCode() {
             @Override
             public void run() throws Exception {
-                container.addRestriction(new InterfaceRestriction() {
-                    @Override
-                    public boolean isViolated(Component aClient,
-                            RequiredInterface aRequired, Component aServer,
-                            ProvidedInterface aProvided) {
-                        return false;
-                    }
-                });
+                container.connectRequiredProvided("x", "y", "a", "b");
+            }
+        }, SystemAssemblyException.class);
+        AssertionUtils.assertException(new AssertionUtils.ErroneousCode() {
+            @Override
+            public void run() throws Exception {
+                container.connectExternalRequired("x", "y", "a");
+            }
+        }, SystemAssemblyException.class);
+        AssertionUtils.assertException(new AssertionUtils.ErroneousCode() {
+            @Override
+            public void run() throws Exception {
+                container.connectExternalProvided("x", "y", "z");
             }
         }, SystemAssemblyException.class);
         AssertionUtils.assertException(new AssertionUtils.ErroneousCode() {
@@ -455,8 +460,7 @@ public class ContainerTest extends TestCase {
         Application app = new Application("app");
         Container container = new Container("top").addComponent(env1)
                 .addComponent(env2).addComponent(app);
-        container.addRestriction(new DefaultInterfaceRestriction("app", null,
-                "env1", null));
+        container.connectRequiredProvided("app", null, "env1", null);
         container.start();
         assertEquals(env1.getString(), app.getString());
         assertFalse(env2.getString().equals(app.getString()));
@@ -523,4 +527,81 @@ public class ContainerTest extends TestCase {
                 Thread.currentThread()).toArray(new String[0]));
 
     }
+
+    public void testNonUniqueRequiredInterface() {
+        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));
+
+        Application app = new Application("1");
+        container.addComponent(app);
+
+        AssertionUtils.assertException(new AssertionUtils.ErroneousCode() {
+            @Override
+            public void run() throws Exception {
+                container.start();
+            }
+        }, SystemAssemblyException.class);
+
+        container.connectExternalRequired("1", app.getRequiredInterfaces()[0]
+                .getName(), "y");
+
+        ProvidedInterface i = new DefaultProvidedInterface("i", Integer.class);
+        ProvidedInterface x = new DefaultProvidedInterface("x", String.class);
+        ProvidedInterface y = new DefaultProvidedInterface("y", String.class);
+
+        Scope externalScope = new DefaultScope(new ProvidedInterface[0]);
+
+        externalScope.publishInterface(i, 100);
+        externalScope.publishInterface(x, "x-value");
+        externalScope.publishInterface(y, "y-value");
+
+        container.getRequiredInterfaces()[0].setProvider(i);
+        container.getRequiredInterfaces()[1].setProvider(x);
+        container.getRequiredInterfaces()[2].setProvider(y);
+
+        Scope runtime = container.start(externalScope);
+
+        assertEquals("y-value", app.getString());
+
+    }
+
+    public void testNonUniqueProvidedInterface() {
+
+        final Container container = new Container("top")
+                .addProvidedInterface(new DefaultProvidedInterface("external",
+                        String.class));
+        Environment env1 = new Environment("env1");
+        Environment env2 = new Environment("env2");
+
+        container.addComponent(env1);
+        container.addComponent(env2);
+
+        AssertionUtils.assertException(new AssertionUtils.ErroneousCode() {
+            @Override
+            public void run() throws Exception {
+                container.start();
+            }
+        }, SystemAssemblyException.class);
+
+        // now choose env2
+
+        container.connectExternalProvided(container.getProvidedInterfaces()[0]
+                .getName(), env2.getName(), env2.getProvidedInterfaces()[0]
+                .getName());
+
+        Scope scope = container.start();
+
+        // check the value of the provided interface of the container
+
+        String value = scope.getInterfaceImplementation(container
+                .getProvidedInterfaces()[0], String.class);
+        assertNotNull(value);
+        assertEquals(value, env2.getString());
+        assertFalse(value.equals(env1.getString()));
+    }
 }