parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/parser/stmt/rfc7950/Bug6897Test.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.yangtools.yang.parser.stmt.rfc7950;
   9
  10 import static org.hamcrest.CoreMatchers.instanceOf;
  11 import static org.hamcrest.CoreMatchers.startsWith;
  12 import static org.hamcrest.MatcherAssert.assertThat;
  13 import static org.hamcrest.collection.IsIn.in;
  14 import static org.junit.Assert.assertEquals;
  15
  16 import java.util.Collection;
  17 import java.util.stream.Collectors;
  18 import org.junit.Test;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  23 import org.opendaylight.yangtools.yang.model.api.Module;
  24 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
  25 import org.opendaylight.yangtools.yang.model.api.NotificationNodeContainer;
  26 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  27 import org.opendaylight.yangtools.yang.stmt.AbstractYangTest;
  28
  29 public class Bug6897Test extends AbstractYangTest {
  30     private static final String FOO_NS = "foo";
  31
  32     @Test
  33     public void notificationsInDataContainersTest() throws Exception {
  34         final var context = assertEffectiveModel("/rfc7950/notifications-in-data-nodes/foo.yang");
  35
  36         assertContainsNotifications(context, "root", "grp-notification", "aug-notification");
  37         assertContainsNotifications(context, "top-list", "top-list-notification");
  38         assertContainsNotifications(context, "top", "top-notification");
  39
  40         final Collection<? extends GroupingDefinition> groupings = context.getGroupings();
  41         assertEquals(1, groupings.size());
  42         assertContainsNotifications(groupings.iterator().next(), "grp-notification");
  43
  44         final Collection<? extends Module> modules = context.getModules();
  45         assertEquals(1, modules.size());
  46         final Module foo = modules.iterator().next();
  47         final Collection<? extends AugmentationSchemaNode> augmentations = foo.getAugmentations();
  48         assertEquals(1, augmentations.size());
  49         assertContainsNotifications(augmentations.iterator().next(), "aug-notification", "grp-notification");
  50     }
  51
  52     private static void assertContainsNotifications(final SchemaContext schemaContext, final String dataContainerName,
  53             final String... notificationNames) {
  54         final DataSchemaNode dataChildByName = schemaContext.getDataChildByName(
  55             QName.create(FOO_NS, dataContainerName));
  56         assertThat(dataChildByName, instanceOf(NotificationNodeContainer.class));
  57         assertContainsNotifications((NotificationNodeContainer) dataChildByName, notificationNames);
  58     }
  59
  60     private static void assertContainsNotifications(final NotificationNodeContainer notificationContainer,
  61             final String... notificationNames) {
  62         final var notifications = notificationContainer.getNotifications();
  63         assertEquals(notificationNames.length, notifications.size());
  64
  65         final var notificationQNames = notifications.stream()
  66             .map(NotificationDefinition::getQName)
  67             .collect(Collectors.toUnmodifiableSet());
  68
  69         for (final String notificationName : notificationNames) {
  70             assertThat(QName.create(FOO_NS, notificationName), in(notificationQNames));
  71         }
  72     }
  73
  74     @Test
  75     public void invalid10Test() {
  76         assertInvalidSubstatementException(startsWith("NOTIFICATION is not valid for"),
  77             "/rfc7950/notifications-in-data-nodes/foo10.yang");
  78     }
  79
  80     @Test
  81     public void invalid11Test() {
  82         assertSourceException(
  83             startsWith("Notification (foo)grp-notification is defined within an rpc, action, or another notification"),
  84             "/rfc7950/notifications-in-data-nodes/foo-invalid.yang");
  85     }
  86
  87     @Test
  88     public void testNotificationWithinListWithoutKey() {
  89         assertSourceException(
  90             startsWith("Notification (bar-namespace?revision=2016-12-08)my-notification is defined within a list that "
  91                 + "has no key statement"),
  92             "/rfc7950/notifications-in-data-nodes/bar-invalid.yang");
  93     }
  94
  95     @Test
  96     public void testNotificationInUsedGroupingWithinCase() {
  97         assertSourceException(
  98             startsWith("Notification (baz-namespace?revision=2016-12-08)notification-in-grouping is defined within a "
  99                 + "case statement"),
 100             "/rfc7950/notifications-in-data-nodes/baz-invalid.yang");
 101     }
 102 }