2 * Copyright (c) 2013 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
8 package org.opendaylight.controller.config.persist.impl;
10 import static org.junit.Assert.assertEquals;
12 import com.google.common.collect.Sets;
13 import com.google.common.io.Resources;
14 import java.io.IOException;
15 import java.nio.charset.StandardCharsets;
16 import java.util.HashSet;
18 import org.junit.Test;
19 import org.opendaylight.controller.config.util.xml.XmlUtil;
20 import org.w3c.dom.Element;
22 public class CapabilityStrippingConfigSnapshotHolderTest {
25 public void testCapabilityStripping() throws Exception {
26 Set<String> allCapabilities = readLines("/capabilities-all.txt");
27 Set<String> expectedCapabilities = readLines("/capabilities-stripped.txt");
28 String snapshotAsString = readToString("/snapshot.xml");
29 Element element = XmlUtil.readXmlToElement(snapshotAsString);
30 CapabilityStrippingConfigSnapshotHolder tested = new CapabilityStrippingConfigSnapshotHolder(
31 element, allCapabilities);
32 assertEquals(expectedCapabilities, tested.getCapabilities());
34 Set<String> obsoleteCapabilities = Sets.difference(allCapabilities, expectedCapabilities);
36 assertEquals(obsoleteCapabilities, tested.getObsoleteCapabilities());
39 private Set<String> readLines(final String fileName) throws IOException {
40 return new HashSet<>(Resources.readLines(getClass().getResource(fileName), StandardCharsets.UTF_8));
43 private String readToString(final String fileName) throws IOException {
44 return Resources.toString(getClass().getResource(fileName), StandardCharsets.UTF_8);