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