binding/mdsal-binding-generator-impl/src/test/java/org/opendaylight/mdsal/binding/yang/types/GroupingDefinitionDependencySortTest.java

   1 /*
   2  * Copyright (c) 2014 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.mdsal.binding.yang.types;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.mock;
  13
  14 import java.util.ArrayList;
  15 import java.util.Collections;
  16 import java.util.List;
  17 import org.junit.Rule;
  18 import org.junit.Test;
  19 import org.junit.rules.ExpectedException;
  20 import org.opendaylight.yangtools.yang.common.QName;
  21 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  22 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  23
  24 public class GroupingDefinitionDependencySortTest {
  25
  26     @Rule
  27     public ExpectedException expException = ExpectedException.none();
  28
  29     private final GroupingDefinitionDependencySort groupingDefinitionDependencySort =
  30             new GroupingDefinitionDependencySort();
  31
  32     @Test
  33     public void testSortMethod() {
  34
  35         final List<GroupingDefinition> unsortedGroupingDefs = new ArrayList<>();
  36
  37         GroupingDefinition grp1 = mock(GroupingDefinition.class);
  38         doReturn(SchemaPath.create(false, QName.create("", "Cont1"), QName.create("", "Cont2"))).when(grp1).getPath();
  39         doReturn(QName.create("", "leaf1")).when(grp1).getQName();
  40         doReturn(Collections.emptySet()).when(grp1).getUses();
  41         doReturn(Collections.emptySet()).when(grp1).getGroupings();
  42         doReturn(Collections.emptySet()).when(grp1).getChildNodes();
  43         doReturn(Collections.emptySet()).when(grp1).getActions();
  44         doReturn(Collections.emptySet()).when(grp1).getNotifications();
  45
  46         GroupingDefinition grp2 = mock(GroupingDefinition.class);
  47         doReturn(SchemaPath.create(false, QName.create("", "Cont1"))).when(grp2).getPath();
  48         doReturn(QName.create("", "leaf2")).when(grp2).getQName();
  49         doReturn(Collections.emptySet()).when(grp2).getUses();
  50         doReturn(Collections.emptySet()).when(grp2).getGroupings();
  51         doReturn(Collections.emptySet()).when(grp2).getChildNodes();
  52         doReturn(Collections.emptySet()).when(grp2).getActions();
  53         doReturn(Collections.emptySet()).when(grp2).getNotifications();
  54
  55         GroupingDefinition grp3 = mock(GroupingDefinition.class);
  56         doReturn(SchemaPath.create(false, QName.create("", "Cont1"), QName.create("", "Cont2"))).when(grp3).getPath();
  57         doReturn(QName.create("", "leaf3")).when(grp3).getQName();
  58         doReturn(Collections.emptySet()).when(grp3).getUses();
  59         doReturn(Collections.emptySet()).when(grp3).getGroupings();
  60         doReturn(Collections.emptySet()).when(grp3).getChildNodes();
  61         doReturn(Collections.emptySet()).when(grp3).getActions();
  62         doReturn(Collections.emptySet()).when(grp3).getNotifications();
  63
  64         GroupingDefinition grp4 = mock(GroupingDefinition.class);
  65         doReturn(SchemaPath.create(false, QName.create("", "Cont1"), QName.create("", "Cont2"),
  66             QName.create("", "List1"))).when(grp4).getPath();
  67         doReturn(QName.create("", "leaf4")).when(grp4).getQName();
  68         doReturn(Collections.emptySet()).when(grp4).getUses();
  69         doReturn(Collections.emptySet()).when(grp4).getGroupings();
  70         doReturn(Collections.emptySet()).when(grp4).getChildNodes();
  71         doReturn(Collections.emptySet()).when(grp4).getActions();
  72         doReturn(Collections.emptySet()).when(grp4).getNotifications();
  73
  74         GroupingDefinition grp5 = mock(GroupingDefinition.class);
  75         doReturn(SchemaPath.create(false, QName.create("", "Cont1"))).when(grp5).getPath();
  76         doReturn(QName.create("", "leaf5")).when(grp5).getQName();
  77         doReturn(Collections.emptySet()).when(grp5).getUses();
  78         doReturn(Collections.emptySet()).when(grp5).getGroupings();
  79         doReturn(Collections.emptySet()).when(grp5).getChildNodes();
  80         doReturn(Collections.emptySet()).when(grp5).getActions();
  81         doReturn(Collections.emptySet()).when(grp5).getNotifications();
  82
  83         unsortedGroupingDefs.add(grp1);
  84         unsortedGroupingDefs.add(grp1);
  85         unsortedGroupingDefs.add(grp2);
  86         unsortedGroupingDefs.add(grp3);
  87         unsortedGroupingDefs.add(grp4);
  88         unsortedGroupingDefs.add(grp5);
  89
  90         List<GroupingDefinition> sortedGroupingDefs = groupingDefinitionDependencySort.sort(unsortedGroupingDefs);
  91         assertNotNull(sortedGroupingDefs);
  92     }
  93
  94     @Test
  95     public void testNullSort() {
  96         expException.expect(IllegalArgumentException.class);
  97         expException.expectMessage("Set of Type Definitions cannot be NULL!");
  98         groupingDefinitionDependencySort.sort(null);
  99     }
 100 }