2 * Copyright (c) 2020 PANTHEON.tech, s.r.o. and others. All rights reserved.
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
8 package org.opendaylight.yangtools.yang.stmt;
10 import static org.junit.jupiter.api.Assertions.assertNotSame;
11 import static org.junit.jupiter.api.Assertions.assertSame;
13 import org.junit.jupiter.api.Test;
14 import org.opendaylight.yangtools.yang.common.QNameModule;
15 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.LeafEffectiveStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.WhenEffectiveStatement;
19 class YT1209Test extends AbstractYangTest {
21 void testWhenStatementReuse() {
22 final var module = assertEffectiveModel("/bugs/YT1209/when.yang").getModuleStatement(QNameModule.of("foo"));
24 final LeafEffectiveStatement grpFoo = module
25 .findFirstEffectiveSubstatement(GroupingEffectiveStatement.class).orElseThrow()
26 .findFirstEffectiveSubstatement(LeafEffectiveStatement.class).orElseThrow();
27 final LeafEffectiveStatement foo = module
28 .findFirstEffectiveSubstatement(LeafEffectiveStatement.class).orElseThrow();
30 // The statements should not be the same due SchemaPath being part of LeafSchemaNode
31 assertNotSame(foo, grpFoo);
32 // The statements are instantiated in the same module, hence they should have the same argument
33 assertSame(foo.argument(), grpFoo.argument());
34 // The statements' when substatement should be reused
35 assertSame(foo.findFirstEffectiveSubstatement(WhenEffectiveStatement.class).orElseThrow(),
36 grpFoo.findFirstEffectiveSubstatement(WhenEffectiveStatement.class).orElseThrow());