| /* |
| * 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.uima.cas.serdes.scenario; |
| |
| import static org.apache.uima.cas.impl.CasCompare.compareCASes; |
| import static org.apache.uima.cas.serdes.CasToComparableText.toComparableString; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import org.apache.commons.lang3.function.FailableBiConsumer; |
| import org.apache.commons.lang3.function.FailableSupplier; |
| import org.apache.uima.cas.CAS; |
| import org.apache.uima.cas.impl.CASImpl; |
| import org.apache.uima.cas.serdes.transitions.CasSerDesCycleConfiguration; |
| import org.apache.uima.cas.serdes.transitions.CasSourceTargetConfiguration; |
| import org.assertj.core.internal.Failures; |
| |
| public class SerDesTestScenario implements Runnable { |
| private final String title; |
| private final String debugInfo; |
| private final FailableSupplier<CAS, ?> sourceCasSupplier; |
| private final FailableSupplier<CAS, ?> targetCasSupplier; |
| private final FailableBiConsumer<CAS, CAS, ?> cycle; |
| |
| public SerDesTestScenario(CasSourceTargetConfiguration aSourceTargetConfig, |
| CasSerDesCycleConfiguration aCycle) { |
| title = aCycle.getTitle() + " - " + aSourceTargetConfig.getTitle(); |
| debugInfo = aSourceTargetConfig.getDebugInfo(); |
| sourceCasSupplier = aSourceTargetConfig::createSourceCas; |
| targetCasSupplier = aSourceTargetConfig::createTargetCas; |
| cycle = aCycle::performCycle; |
| } |
| |
| public SerDesTestScenario(String aTitle, FailableSupplier<CAS, ?> aSourceCasSupplier, |
| FailableSupplier<CAS, ?> aTargetCasSupplier, FailableBiConsumer<CAS, CAS, ?> aCycle) { |
| title = aTitle; |
| debugInfo = "no additional details"; |
| sourceCasSupplier = aSourceCasSupplier; |
| targetCasSupplier = aTargetCasSupplier; |
| cycle = aCycle; |
| } |
| |
| public CAS createSourceCas() { |
| try { |
| return sourceCasSupplier.get(); |
| } catch (Throwable e) { |
| AssertionError error = Failures.instance().failure("Unable to create source CAS"); |
| error.initCause(e); |
| throw error; |
| } |
| } |
| |
| public CAS createTargetCas() { |
| try { |
| return targetCasSupplier.get(); |
| } catch (Throwable e) { |
| AssertionError error = Failures.instance().failure("Unable to create target CAS"); |
| error.initCause(e); |
| throw error; |
| } |
| } |
| |
| @Override |
| public void run() { |
| // Fetch the source and target CASes |
| CAS sourceCas = createSourceCas(); |
| CAS targetCas = createTargetCas(); |
| |
| // Perform a serialization/de-serialization cycle |
| serializationDeserializationCycle(sourceCas, targetCas); |
| |
| // Compare the de-serialized CAS against the original CAS |
| assertThat(toComparableString(targetCas)) // |
| .as("Comparable string representation must match (%s)", debugInfo) |
| .isEqualTo(toComparableString(sourceCas)); |
| |
| assertThat(targetCas) // |
| .as("CasCompare comparison must match (%s)", debugInfo) |
| .usingComparator((a, b) -> compareCASes((CASImpl) a, (CASImpl) b) ? 0 : 1) // |
| .isEqualTo(sourceCas); |
| } |
| |
| public void serializationDeserializationCycle(CAS aSourceCas, CAS aTargetCas) { |
| try { |
| cycle.accept(aSourceCas, aTargetCas); |
| } catch (Throwable e) { |
| AssertionError error = Failures.instance().failure("Unable to (de)serialize CAS"); |
| error.initCause(e); |
| throw error; |
| } |
| } |
| |
| public String getTitle() { |
| return title; |
| } |
| |
| @Override |
| public String toString() { |
| return getTitle(); |
| } |
| } |