parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1481Test.java

   1 /*
   2  * Copyright (c) 2023 Verizon 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.hasItem;
  11 import static org.hamcrest.CoreMatchers.instanceOf;
  12 import static org.hamcrest.CoreMatchers.not;
  13 import static org.hamcrest.MatcherAssert.assertThat;
  14 import static org.junit.jupiter.api.Assertions.assertEquals;
  15
  16 import java.util.List;
  17 import java.util.Set;
  18 import org.junit.jupiter.api.Test;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
  21 import org.opendaylight.yangtools.yang.model.api.stmt.KeyEffectiveStatement;
  22 import org.opendaylight.yangtools.yang.model.api.stmt.ListEffectiveStatement;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.ModuleEffectiveStatement;
  24 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Descendant;
  25 import org.opendaylight.yangtools.yang.model.api.stmt.UniqueEffectiveStatement;
  26
  27 class YT1481Test extends AbstractYangTest {
  28     private static final QName FOO = QName.create("urn:foo", "foo");
  29     private static final QName BAR = QName.create("urn:foo", "bar");
  30     private static final QName BAZ = QName.create("urn:foo", "baz");
  31     private static final QName QUX = QName.create("urn:foo", "qux");
  32
  33     @Test
  34     void testFooFeatureSupported() {
  35         assertBar("foo-feature");
  36     }
  37
  38     @Test
  39     void testFooFeatureNotSupported() {
  40         assertThat(assertFooModule("foo-feature", Set.of()).effectiveSubstatements(),
  41             not(hasItem(instanceOf(ContainerEffectiveStatement.class))));
  42     }
  43
  44     @Test
  45     void testBarFeatureSupported() {
  46         assertBar("bar-feature");
  47     }
  48
  49     @Test
  50     void testBarFeatureNotSupported() {
  51         assertEquals(List.of(), assertFoo("bar-feature", Set.of()).effectiveSubstatements());
  52     }
  53
  54     private static ModuleEffectiveStatement assertFooModule(final String dirName,
  55             final Set<QName> supportedFeatures) {
  56         return assertEffectiveModelDir("/bugs/YT1481/" + dirName, supportedFeatures)
  57             .findModuleStatement(FOO).orElseThrow();
  58     }
  59
  60     private static ContainerEffectiveStatement assertFoo(final String dirName,
  61             final Set<QName> supportedFeatures) {
  62         final var foo = assertFooModule(dirName, supportedFeatures)
  63             .findFirstEffectiveSubstatement(ContainerEffectiveStatement.class).orElseThrow();
  64         assertEquals(FOO, foo.argument());
  65         return foo;
  66     }
  67
  68     private static void assertBar(final String dirName) {
  69         final var bar = assertFoo(dirName, null)
  70             .findFirstEffectiveSubstatement(ListEffectiveStatement.class).orElseThrow();
  71         assertEquals(BAR, bar.argument());
  72
  73         final var baz = bar.findFirstEffectiveSubstatement(KeyEffectiveStatement.class).orElseThrow();
  74         assertEquals(Set.of(BAZ), baz.argument());
  75
  76         final var qux = bar.findFirstEffectiveSubstatement(UniqueEffectiveStatement.class).orElseThrow();
  77         assertEquals(Set.of(Descendant.of(QUX)), qux.argument());
  78     }
  79 }