| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.wayang.core.mapping; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.apache.wayang.core.test.DummyExecutionOperator; |
| |
| /** |
| * Tests for {@link OperatorPattern}. |
| */ |
| public class OperatorPatternTest { |
| |
| @Test |
| public void testAdditionalTests() { |
| DummyExecutionOperator operator1 = new DummyExecutionOperator(1, 1, true); |
| DummyExecutionOperator operator2 = new DummyExecutionOperator(1, 1, true); |
| OperatorPattern<DummyExecutionOperator> pattern = new OperatorPattern<>("test", operator1, false); |
| |
| // The pattern should, of course, now match the operators. |
| Assert.assertNotNull(pattern.match(operator1)); |
| Assert.assertNotNull(pattern.match(operator2)); |
| |
| // The following test now should restrict the matching operators to operator1. |
| pattern.withAdditionalTest(op -> op == operator1); |
| Assert.assertNotNull(pattern.match(operator1)); |
| Assert.assertNull(pattern.match(operator2)); |
| } |
| |
| } |