2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.groupbasedpolicy.renderer.ios_xe_provider.impl.util;
11 import com.google.common.util.concurrent.Futures;
12 import org.junit.After;
13 import org.junit.Assert;
14 import org.junit.Before;
15 import org.junit.Test;
16 import org.junit.runner.RunWith;
17 import org.mockito.ArgumentCaptor;
18 import org.mockito.Captor;
19 import org.mockito.InOrder;
20 import org.mockito.Matchers;
21 import org.mockito.Mock;
22 import org.mockito.Mockito;
23 import org.mockito.runners.MockitoJUnitRunner;
24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
25 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.Renderer;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.RendererNodes;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.nodes.RendererNode;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.nodes.RendererNodeBuilder;
31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
34 * Test for {@link NodeWriter}.
36 @RunWith(MockitoJUnitRunner.class)
37 public class NodeWriterTest {
39 public static final String RENDERER_NAME = "ios-xe-renderer";
42 private DataBroker dataBroker;
44 private WriteTransaction wTx;
46 private ArgumentCaptor<InstanceIdentifier<RendererNodes>> rendererNodesPathCpt;
48 private ArgumentCaptor<RendererNodes> rendererNodesCpt;
50 private InOrder inOrder;
52 private NodeWriter nodeWriter;
55 public void setUp() throws Exception {
56 nodeWriter = new NodeWriter();
57 Mockito.when(dataBroker.newWriteOnlyTransaction()).thenReturn(wTx);
58 Mockito.when(wTx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
62 public void tearDown() throws Exception {
63 inOrder.verifyNoMoreInteractions();
67 public void testCommitToDatastore_with_node() throws Exception {
68 final RendererNode node = new RendererNodeBuilder().build();
69 nodeWriter.cache(node);
70 nodeWriter.commitToDatastore(dataBroker);
74 final RendererNodes rendererNodes = rendererNodesCpt.getValue();
75 Assert.assertEquals(1, rendererNodes.getRendererNode().size());
79 public void testCommitToDatastore_empty() throws Exception {
80 nodeWriter.commitToDatastore(dataBroker);
84 final RendererNodes rendererNodes = rendererNodesCpt.getValue();
85 Assert.assertEquals(0, rendererNodes.getRendererNode().size());
88 private void commonChecks() {
89 inOrder = Mockito.inOrder(dataBroker, wTx);
90 inOrder.verify(dataBroker).newWriteOnlyTransaction();
91 inOrder.verify(wTx).merge(Matchers.eq(LogicalDatastoreType.OPERATIONAL), rendererNodesPathCpt.capture(),
92 rendererNodesCpt.capture(), Matchers.eq(true));
93 inOrder.verify(wTx).submit();
95 final InstanceIdentifier<RendererNodes> rendererNodesPath = rendererNodesPathCpt.getValue();
96 Assert.assertEquals(RENDERER_NAME, extractRendererName(rendererNodesPath));
99 private String extractRendererName(final InstanceIdentifier<RendererNodes> rendererNodesPath) {
100 return rendererNodesPath.firstKeyOf(Renderer.class).getName().getValue();