| /* |
| * 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.rya.streams.kafka.processors.output; |
| |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| |
| import org.apache.kafka.streams.processor.ProcessorContext; |
| import org.apache.rya.api.model.VisibilityBindingSet; |
| import org.apache.rya.streams.kafka.processors.ProcessorResult; |
| import org.apache.rya.streams.kafka.processors.ProcessorResult.BinaryResult; |
| import org.apache.rya.streams.kafka.processors.ProcessorResult.BinaryResult.Side; |
| import org.apache.rya.streams.kafka.processors.ProcessorResult.UnaryResult; |
| import org.apache.rya.streams.kafka.processors.output.BindingSetOutputFormatterSupplier.BindingSetOutputFormatter; |
| import org.eclipse.rdf4j.model.ValueFactory; |
| import org.eclipse.rdf4j.model.impl.SimpleValueFactory; |
| import org.eclipse.rdf4j.query.impl.MapBindingSet; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests the methods of {@link BindingSetOutputFormatter}. |
| */ |
| public class BindingSetOutputFormatterTest { |
| |
| @Test |
| public void unaryResult() { |
| // Create the input binding set. |
| final ValueFactory vf = SimpleValueFactory.getInstance(); |
| final MapBindingSet bindingSet = new MapBindingSet(); |
| bindingSet.addBinding("person", vf.createIRI("urn:Alice")); |
| bindingSet.addBinding("age", vf.createLiteral(34)); |
| final VisibilityBindingSet visBs = new VisibilityBindingSet(bindingSet, "a"); |
| |
| // Mock the processor context that will be invoked. |
| final ProcessorContext context = mock(ProcessorContext.class); |
| |
| // Run the test. |
| final BindingSetOutputFormatter formatter = new BindingSetOutputFormatter(); |
| formatter.init(context); |
| formatter.process("key", ProcessorResult.make(new UnaryResult(visBs))); |
| |
| // Verify the mock was invoked with the expected output. |
| verify(context, times(1)).forward(eq("key"), eq(visBs)); |
| } |
| |
| @Test |
| public void binaryResult() { |
| // Create the input binding set. |
| final ValueFactory vf = SimpleValueFactory.getInstance(); |
| final MapBindingSet bindingSet = new MapBindingSet(); |
| bindingSet.addBinding("person", vf.createIRI("urn:Alice")); |
| bindingSet.addBinding("age", vf.createLiteral(34)); |
| final VisibilityBindingSet visBs = new VisibilityBindingSet(bindingSet, "a"); |
| |
| // Mock the processor context that will be invoked. |
| final ProcessorContext context = mock(ProcessorContext.class); |
| |
| // Run the test. |
| final BindingSetOutputFormatter formatter = new BindingSetOutputFormatter(); |
| formatter.init(context); |
| formatter.process("key", ProcessorResult.make(new BinaryResult(Side.LEFT, visBs))); |
| |
| // Verify the mock was invoked with the expected output. |
| verify(context, times(1)).forward(eq("key"), eq(visBs)); |
| } |
| } |