X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2FBackwardsCompatibleMountPointManagerTest.java;fp=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fdom%2Fbroker%2FBackwardsCompatibleMountPointManagerTest.java;h=3b11ed0566e258296648264671ebe59e4791f1f5;hb=04edc933c45e9860734bc214a433b597a884bb59;hp=0000000000000000000000000000000000000000;hpb=db64fe7bfb13418b66009b73e69c07b0b75181b4;p=controller.git

diff --git a/opendaylight/md-sal/sal-dom-broker/src/test/java/org/opendaylight/controller/sal/dom/broker/BackwardsCompatibleMountPointManagerTest.java b/opendaylight/md-sal/sal-dom-broker/src/test/java/org/opendaylight/controller/sal/dom/broker/BackwardsCompatibleMountPointManagerTest.java
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@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ */
+
+package org.opendaylight.controller.sal.dom.broker;
+
+import static junit.framework.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
+import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
+import org.opendaylight.controller.md.sal.dom.api.DOMService;
+import org.opendaylight.controller.md.sal.dom.broker.impl.mount.DOMMountPointServiceImpl;
+import org.opendaylight.controller.sal.core.api.mount.MountProvisionInstance;
+import org.opendaylight.controller.sal.core.api.mount.MountProvisionListener;
+import org.opendaylight.yangtools.concepts.ObjectRegistration;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.Optional;
+
+public class BackwardsCompatibleMountPointManagerTest {
+    private static final Logger log = LoggerFactory.getLogger(BackwardsCompatibleMountPointManagerTest.class);
+
+    @Mock
+    private DOMMountPointServiceImpl domMountPointService;
+    @Mock
+    private DOMMountPointService.DOMMountPointBuilder mountBuilder;
+
+    private BackwardsCompatibleMountPointManager compatibleMountPointManager;
+    static final QName qName = QName.create("namespace", "12-12-1212", "mount");
+    static final InstanceIdentifier id = InstanceIdentifier.builder(qName).build();
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        stubMountService();
+        compatibleMountPointManager = new BackwardsCompatibleMountPointManager(domMountPointService);
+    }
+
+    @Test
+    public void testCreateMountpointAlreadyCreated() throws Exception {
+        compatibleMountPointManager.createMountPoint(id);
+        verify(domMountPointService).createMountPoint(id);
+        verify(mountBuilder, times(3)).addService(any(Class.class), any(DOMService.class));
+        verify(mountBuilder).addInitialSchemaContext(any(SchemaContext.class));
+
+        try {
+            compatibleMountPointManager.createMountPoint(id);
+        } catch (final IllegalStateException e) {
+            log.debug("", e);
+            return;
+        }
+        fail("Should fail to create duplicate mount");
+    }
+
+    @Test
+    public void testCreateMountpointGetOrCreate() throws Exception {
+        compatibleMountPointManager = new BackwardsCompatibleMountPointManager(new DOMMountPointServiceImpl());
+
+        final MountProvisionListener listener = new MountProvisionListener() {
+            public int createdMounts = 0;
+
+            @Override
+            public void onMountPointCreated(final InstanceIdentifier path) {
+                if(createdMounts++ > 1 ) {
+                    fail("Only one mount point should have been created");
+                }
+            }
+
+            @Override
+            public void onMountPointRemoved(final InstanceIdentifier path) {}
+        };
+
+        compatibleMountPointManager.registerProvisionListener(listener);
+
+        final MountProvisionInstance m1 = compatibleMountPointManager.createOrGetMountPoint(id);
+        m1.setSchemaContext(mockSchemaContext());
+        compatibleMountPointManager.createOrGetMountPoint(id);
+        compatibleMountPointManager.createOrGetMountPoint(id);
+    }
+
+    private void stubMountService() {
+        doReturn(mockMountPointBuilder()).when(domMountPointService).createMountPoint(any(InstanceIdentifier.class));
+        doReturn(Optional.of(mockMountPoint())).when(domMountPointService).getMountPoint(any(InstanceIdentifier.class));
+    }
+
+    private DOMMountPoint mockMountPoint() {
+        final DOMMountPoint mock = mock(DOMMountPoint.class);
+        doAnswer(new Answer() {
+            @Override
+            public Object answer(final InvocationOnMock invocation) throws Throwable {
+                return Optional.of(mock(((Class<?>) invocation.getArguments()[0])));
+            }
+        }).when(mock).getService(any(Class.class));
+        doReturn(mockSchemaContext()).when(mock).getSchemaContext();
+        return mock;
+    }
+
+    static SchemaContext mockSchemaContext() {
+        final SchemaContext mock = mock(SchemaContext.class);
+        doReturn(qName).when(mock).getQName();
+        doReturn("schema").when(mock).toString();
+        doReturn(mock(DataSchemaNode.class)).when(mock).getDataChildByName(any(QName.class));
+        return mock;
+    }
+
+    private DOMMountPointService.DOMMountPointBuilder mockMountPointBuilder() {
+        doReturn(mountBuilder).when(mountBuilder).addService(any(Class.class), any(DOMService.class));
+        doReturn(mockObjectRegistration()).when(mountBuilder).register();
+        doReturn(mountBuilder).when(mountBuilder).addInitialSchemaContext(any(SchemaContext.class));
+        return mountBuilder;
+    }
+
+    private ObjectRegistration<?> mockObjectRegistration() {
+        return mock(ObjectRegistration.class);
+    }
+
+}