2 * Copyright (c) 2019 Pantheon Technologies, s.r.o. 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.yangtools.yang.common;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.junit.Assert.assertTrue;
14 import com.google.common.collect.ImmutableBiMap;
15 import java.io.ByteArrayInputStream;
16 import java.io.ByteArrayOutputStream;
17 import java.io.DataInputStream;
18 import java.io.DataOutputStream;
19 import java.io.IOException;
21 import java.util.Optional;
22 import org.junit.Test;
24 public class BiMapYangNamespaceContextTest {
25 private static final QNameModule FOO = QNameModule.create(URI.create("foo"));
26 private static final QNameModule BAR = QNameModule.create(URI.create("bar"));
27 private static final QNameModule BAZ = QNameModule.create(URI.create("baz"));
29 private final BiMapYangNamespaceContext context = new BiMapYangNamespaceContext(
30 ImmutableBiMap.of("foo", FOO, "bar", BAR));
33 public void testEquals() {
34 assertTrue(context.equals(context));
35 assertTrue(context.equals(new BiMapYangNamespaceContext(ImmutableBiMap.of("foo", FOO, "bar", BAR))));
36 assertFalse(context.equals(null));
37 assertFalse(context.equals(new BiMapYangNamespaceContext(ImmutableBiMap.of("foo", FOO))));
38 assertFalse(context.equals(new BiMapYangNamespaceContext(ImmutableBiMap.of("bar", BAR))));
42 public void testPrefixForNamespace() {
43 assertEquals(Optional.of("foo"), context.findPrefixForNamespace(FOO));
44 assertEquals(Optional.of("bar"), context.findPrefixForNamespace(BAR));
45 assertEquals(Optional.empty(), context.findPrefixForNamespace(BAZ));
49 public void testNamespaceForPrefix() {
50 assertEquals(Optional.of(FOO), context.findNamespaceForPrefix("foo"));
51 assertEquals(Optional.of(BAR), context.findNamespaceForPrefix("bar"));
52 assertEquals(Optional.empty(), context.findNamespaceForPrefix("baz"));
56 public void testReadWrite() throws IOException {
58 try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
59 try (DataOutputStream dos = new DataOutputStream(bos)) {
62 bytes = bos.toByteArray();
65 final BiMapYangNamespaceContext other;
66 try (DataInputStream dis = new DataInputStream(new ByteArrayInputStream(bytes))) {
67 other = BiMapYangNamespaceContext.readFrom(dis);
70 assertEquals(context, other);
74 public void testCreateQName() {
75 assertEquals(QName.create(FOO, "some"), context.createQName("foo", "some"));