parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug5335Test.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.stmt;
   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.junit.Assert.assertThrows;
  14
  15 import org.junit.Test;
  16 import org.opendaylight.yangtools.yang.common.QName;
  17 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  18 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  19 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException;
  21 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  22
  23 public class Bug5335Test extends AbstractYangTest {
  24     private static final String FOO = "foo";
  25     private static final String BAR = "bar";
  26     private static final String REV = "2016-03-04";
  27
  28     private static final QName ROOT = QName.create(FOO, REV, "root");
  29     private static final QName NON_PRESENCE_CONTAINER_F = QName.create(FOO, REV, "non-presence-container");
  30     private static final QName MANDATORY_LEAF_F = QName.create(FOO, REV, "mandatory-leaf");
  31     private static final QName PRESENCE_CONTAINER_B = QName.create(BAR, REV, "presence-container");
  32     private static final QName NON_PRESENCE_CONTAINER_B = QName.create(BAR, REV, "non-presence-container");
  33     private static final QName MANDATORY_LEAF_B = QName.create(BAR, REV, "mandatory-leaf");
  34
  35     @Test
  36     public void incorrectTest1() {
  37         final ReactorException ex = assertThrows(ReactorException.class,
  38             () -> StmtTestUtils.parseYangSources("/bugs/bug5335/incorrect/case-1"));
  39         final Throwable cause = ex.getCause();
  40         assertThat(cause, instanceOf(InferenceException.class));
  41         assertThat(cause.getMessage(), startsWith(
  42             "An augment cannot add node 'mandatory-leaf' because it is mandatory and in module different than target"));
  43     }
  44
  45     @Test
  46     public void incorrectTest2() {
  47         final ReactorException ex = assertThrows(ReactorException.class,
  48             () -> StmtTestUtils.parseYangSources("/bugs/bug5335/incorrect/case-2"));
  49         final Throwable cause = ex.getCause();
  50         assertThat(cause, instanceOf(InferenceException.class));
  51         assertThat(cause.getMessage(), startsWith(
  52             "An augment cannot add node 'mandatory-leaf' because it is mandatory and in module different than target"));
  53     }
  54
  55     @Test
  56     public void incorrectTest3() {
  57         final ReactorException ex = assertThrows(ReactorException.class,
  58             () -> StmtTestUtils.parseYangSources("/bugs/bug5335/incorrect/case-2"));
  59         final Throwable cause = ex.getCause();
  60         assertThat(cause, instanceOf(InferenceException.class));
  61         assertThat(cause.getMessage(), startsWith(
  62             "An augment cannot add node 'mandatory-leaf' because it is mandatory and in module different than target"));
  63     }
  64
  65     @Test
  66     public void correctTest1() {
  67         final EffectiveModelContext context = assertEffectiveModelDir("/bugs/bug5335/correct/case-1");
  68         final DataSchemaNode mandatoryLeaf = context.findDataTreeChild(ROOT, PRESENCE_CONTAINER_B, MANDATORY_LEAF_B)
  69             .orElse(null);
  70         assertThat(mandatoryLeaf, instanceOf(LeafSchemaNode.class));
  71     }
  72
  73     @Test
  74     public void correctTest2() {
  75         final EffectiveModelContext context = assertEffectiveModelDir("/bugs/bug5335/correct/case-2");
  76         final DataSchemaNode mandatoryLeaf = context.findDataTreeChild(ROOT, PRESENCE_CONTAINER_B,
  77             NON_PRESENCE_CONTAINER_B, MANDATORY_LEAF_B).orElse(null);
  78         assertThat(mandatoryLeaf, instanceOf(LeafSchemaNode.class));
  79     }
  80
  81     @Test
  82     public void correctTest3() {
  83         final EffectiveModelContext context = assertEffectiveModelDir("/bugs/bug5335/correct/case-3");
  84         final DataSchemaNode mandatoryLeaf = context.findDataTreeChild(ROOT, PRESENCE_CONTAINER_B,
  85             NON_PRESENCE_CONTAINER_B, MANDATORY_LEAF_B).orElse(null);
  86         assertThat(mandatoryLeaf, instanceOf(LeafSchemaNode.class));
  87     }
  88
  89     @Test
  90     public void correctTest4() {
  91         final EffectiveModelContext context = assertEffectiveModelDir("/bugs/bug5335/correct/case-4");
  92         final DataSchemaNode mandatoryLeaf = context.findDataTreeChild(ROOT, NON_PRESENCE_CONTAINER_F, MANDATORY_LEAF_F)
  93             .orElse(null);
  94         assertThat(mandatoryLeaf, instanceOf(LeafSchemaNode.class));
  95     }
  96 }