parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1089Test.java

   1 /*
   2  * Copyright (c) 2020 PANTHEON.tech, s.r.o. 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.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertFalse;
  12 import static org.junit.jupiter.api.Assertions.assertInstanceOf;
  13
  14 import com.google.common.collect.Iterables;
  15 import java.util.Iterator;
  16 import org.junit.jupiter.api.Test;
  17 import org.opendaylight.yangtools.yang.common.QName;
  18 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  19 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  20 import org.opendaylight.yangtools.yang.model.api.stmt.ContactEffectiveStatement;
  21 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
  22 import org.opendaylight.yangtools.yang.model.api.stmt.LeafEffectiveStatement;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.NamespaceEffectiveStatement;
  24 import org.opendaylight.yangtools.yang.model.api.stmt.OrganizationEffectiveStatement;
  25 import org.opendaylight.yangtools.yang.model.api.stmt.PrefixEffectiveStatement;
  26 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
  27
  28 class YT1089Test extends AbstractYangTest {
  29     @Test
  30     void testPlusLexing() {
  31         final EffectiveModelContext ctx = assertEffectiveModel("/bugs/YT1089/foo.yang");
  32         assertEquals(1, ctx.getModuleStatements().size());
  33
  34         final Iterator<? extends EffectiveStatement<?, ?>> it =
  35             Iterables.getOnlyElement(ctx.getModuleStatements().values()).effectiveSubstatements().iterator();
  36
  37         assertInstanceOf(NamespaceEffectiveStatement.class, it.next());
  38         assertInstanceOf(PrefixEffectiveStatement.class, it.next());
  39
  40         EffectiveStatement<?, ?> stmt = it.next();
  41         assertInstanceOf(DescriptionEffectiveStatement.class, stmt);
  42         assertEquals("+something", stmt.argument());
  43
  44         stmt = it.next();
  45         assertInstanceOf(ContactEffectiveStatement.class, stmt);
  46         assertEquals("contact++", stmt.argument());
  47
  48         stmt = it.next();
  49         assertInstanceOf(OrganizationEffectiveStatement.class, stmt);
  50         assertEquals("organiza++tion", stmt.argument());
  51
  52         assertFoo(it.next());
  53         assertBar(it.next());
  54         assertBaz(it.next());
  55         assertXyzzy(it.next());
  56         assertFalse(it.hasNext());
  57     }
  58
  59     private static void assertFoo(final EffectiveStatement<?, ?> stmt) {
  60         assertInstanceOf(LeafEffectiveStatement.class, stmt);
  61         assertEquals(QName.create("urn:foo", "foo"), stmt.argument());
  62
  63         final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
  64         assertInstanceOf(TypeEffectiveStatement.class, it.next());
  65         assertEquals("+", it.next().argument());
  66         assertEquals("squotdquot", it.next().argument());
  67         assertEquals("++", it.next().argument());
  68         assertFalse(it.hasNext());
  69     }
  70
  71     private static void assertBar(final EffectiveStatement<?, ?> stmt) {
  72         assertInstanceOf(LeafEffectiveStatement.class, stmt);
  73         assertEquals(QName.create("urn:foo", "bar"), stmt.argument());
  74         final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
  75         assertInstanceOf(TypeEffectiveStatement.class, it.next());
  76         assertEquals("++", it.next().argument());
  77         assertEquals("+ + ++", it.next().argument());
  78         assertEquals("++ + +", it.next().argument());
  79         assertFalse(it.hasNext());
  80     }
  81
  82     private static void assertBaz(final EffectiveStatement<?, ?> stmt) {
  83         assertInstanceOf(LeafEffectiveStatement.class, stmt);
  84         assertEquals(QName.create("urn:foo", "baz"), stmt.argument());
  85         final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
  86         assertInstanceOf(TypeEffectiveStatement.class, it.next());
  87         assertEquals("/", it.next().argument());
  88         assertEquals(":", it.next().argument());
  89         assertEquals("*", it.next().argument());
  90         assertFalse(it.hasNext());
  91     }
  92
  93     private static void assertXyzzy(final EffectiveStatement<?, ?> stmt) {
  94         assertInstanceOf(LeafEffectiveStatement.class, stmt);
  95         assertEquals(QName.create("urn:foo", "xyzzy"), stmt.argument());
  96         final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
  97         assertInstanceOf(TypeEffectiveStatement.class, it.next());
  98         assertEquals("a weird concat", it.next().argument());
  99         assertEquals("another weird concat", it.next().argument());
 100         assertFalse(it.hasNext());
 101     }
 102 }