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* [#1672] Make processor dimension sensitive. * [#1672] Fix pom and add unit tests * Clean up formatting * [htfix] Fix checkstyle error
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...cessors/transformation/jvm/processor/value/change/TestChangedValueDetectionProcessor.java
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| /* | ||
| * 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. | ||
| * | ||
| */ | ||
|
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| package org.apache.streampipes.processors.transformation.jvm.processor.value.change; | ||
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| import org.apache.streampipes.commons.exceptions.SpRuntimeException; | ||
| import org.apache.streampipes.extensions.api.pe.routing.SpOutputCollector; | ||
| import org.apache.streampipes.messaging.InternalEventProcessor; | ||
| import org.apache.streampipes.model.graph.DataProcessorInvocation; | ||
| import org.apache.streampipes.model.runtime.Event; | ||
| import org.apache.streampipes.model.runtime.EventFactory; | ||
| import org.apache.streampipes.model.runtime.SchemaInfo; | ||
| import org.apache.streampipes.model.runtime.SourceInfo; | ||
| import org.apache.streampipes.model.schema.PropertyScope; | ||
| import org.apache.streampipes.model.staticproperty.MappingPropertyUnary; | ||
| import org.apache.streampipes.sdk.builder.PrimitivePropertyBuilder; | ||
| import org.apache.streampipes.sdk.builder.adapter.GuessSchemaBuilder; | ||
| import org.apache.streampipes.sdk.utils.Datatypes; | ||
| import org.apache.streampipes.test.generator.InvocationGraphGenerator; | ||
| import org.apache.streampipes.wrapper.params.compat.ProcessorParams; | ||
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| import org.junit.Test; | ||
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| import java.util.ArrayList; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
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| import static org.junit.Assert.assertEquals; | ||
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| public class TestChangedValueDetectionProcessor { | ||
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| @Test | ||
| public void getDimensionKeyForMultipleDimensionProperties() { | ||
| var processor = new ChangedValueDetectionProcessor(); | ||
| var event = this.createTestEvent(); | ||
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| assertEquals("l1sensor01", processor.getDimensionKey(event)); | ||
| } | ||
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| @Test | ||
| public void getDimensionKeyForOneDimension() { | ||
| var processor = new ChangedValueDetectionProcessor(); | ||
| var event = this.createTestEvent(); | ||
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| // Create event with no DIMENSION_PROPERTY | ||
| event.getSchemaInfo() | ||
| .getEventSchema() | ||
| .getEventProperties().get(0) | ||
| .setPropertyScope(PropertyScope.MEASUREMENT_PROPERTY.name()); | ||
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| assertEquals("l1", processor.getDimensionKey(event)); | ||
| } | ||
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| @Test | ||
| public void getDimensionKeyForOneDimensionProperty() { | ||
| var processor = new ChangedValueDetectionProcessor(); | ||
| var event = this.createTestEvent(4711); | ||
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| // Remove second dimension property | ||
| event.removeFieldBySelector("location"); | ||
| event.getSchemaInfo().getEventSchema().getEventProperties().remove(1); | ||
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| assertEquals("sensor01", processor.getDimensionKey(event)); | ||
| } | ||
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| @Test | ||
| public void detectChangedValue() { | ||
| var processor = new ChangedValueDetectionProcessor(); | ||
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| // Set "s0::value" as COMPARE_FIELD_ID | ||
| DataProcessorInvocation graph = InvocationGraphGenerator.makeEmptyInvocation(processor.declareModel()); | ||
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| graph.getStaticProperties().stream() | ||
| .filter(p -> p instanceof MappingPropertyUnary) | ||
| .map((p -> (MappingPropertyUnary) p)) | ||
| .findFirst().get().setSelectedProperty("s0::value"); | ||
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| ProcessorParams params = new ProcessorParams(graph); | ||
| processor.onInvocation(params, null, null); | ||
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| var event = this.createTestEvent(); | ||
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| StoreEventCollector collector = new StoreEventCollector(); | ||
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| processor.onEvent(event, collector); | ||
| processor.onEvent(event, collector); | ||
| processor.onEvent(event, collector); | ||
| processor.onEvent(this.createTestEvent(4711), collector); // Change value | ||
| processor.onEvent(event, collector); | ||
| processor.onEvent(event, collector); | ||
| processor.onEvent(event, collector); | ||
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| assertEquals(3, collector.getEvents().size()); | ||
| } | ||
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| @Test | ||
| public void detectChangedValueMultiDim() { | ||
| var processor = new ChangedValueDetectionProcessor(); | ||
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| // Set "s0::value" as COMPARE_FIELD_ID | ||
| DataProcessorInvocation graph = InvocationGraphGenerator.makeEmptyInvocation(processor.declareModel()); | ||
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| graph.getStaticProperties().stream() | ||
| .filter(p -> p instanceof MappingPropertyUnary) | ||
| .map((p -> (MappingPropertyUnary) p)) | ||
| .findFirst().get().setSelectedProperty("s0::value"); | ||
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| ProcessorParams params = new ProcessorParams(graph); | ||
| processor.onInvocation(params, null, null); | ||
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| StoreEventCollector collector = new StoreEventCollector(); | ||
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| processor.onEvent(this.createTestEvent(0, "loc_1"), collector); | ||
| processor.onEvent(this.createTestEvent(0, "loc_2"), collector); | ||
| processor.onEvent(this.createTestEvent(0, "loc_1"), collector); | ||
| processor.onEvent(this.createTestEvent(0, "loc_1"), collector); | ||
| processor.onEvent(this.createTestEvent(0, "loc_2"), collector); | ||
| processor.onEvent(this.createTestEvent(0, "loc_2"), collector); | ||
| processor.onEvent(this.createTestEvent(1, "loc_1"), collector); | ||
| processor.onEvent(this.createTestEvent(1, "loc_2"), collector); | ||
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| assertEquals(4, collector.getEvents().size()); | ||
| } | ||
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| private Event createTestEvent() { | ||
| return this.createTestEvent(12, "l1"); | ||
| } | ||
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| private Event createTestEvent(Integer value) { | ||
| return this.createTestEvent(value, "l1"); | ||
| } | ||
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| private Event createTestEvent(Integer value, String location) { | ||
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| var eventSchema = GuessSchemaBuilder.create() | ||
| .property(PrimitivePropertyBuilder | ||
| .create(Datatypes.String, "sensorId") | ||
| .scope(PropertyScope.DIMENSION_PROPERTY) | ||
| .build()) | ||
| .property(PrimitivePropertyBuilder | ||
| .create(Datatypes.Double, "location") | ||
| .scope(PropertyScope.DIMENSION_PROPERTY) | ||
| .build()) | ||
| .property(PrimitivePropertyBuilder | ||
| .create(Datatypes.Integer, "value") | ||
| .scope(PropertyScope.MEASUREMENT_PROPERTY) | ||
| .build()) | ||
| .build().eventSchema; | ||
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| Map<String, Object> map = new HashMap<>(); | ||
| map.put("sensorId", "sensor01"); | ||
| map.put("location", location); | ||
| map.put("value", value); | ||
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| return EventFactory.fromMap(map, new SourceInfo("", "s0"), new SchemaInfo(eventSchema, new ArrayList<>())); | ||
| } | ||
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| class StoreEventCollector implements SpOutputCollector { | ||
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| ArrayList<Event> events = new ArrayList<Event>(); | ||
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| @Override | ||
| public void registerConsumer(String routeId, InternalEventProcessor<Map<String, Object>> consumer) {} | ||
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| @Override | ||
| public void unregisterConsumer(String routeId) {} | ||
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| @Override | ||
| public void connect() throws SpRuntimeException {} | ||
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| @Override | ||
| public void disconnect() throws SpRuntimeException {} | ||
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| @Override | ||
| public void collect(Event event) { | ||
| events.add(event); | ||
| } | ||
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| public List<Event> getEvents() { | ||
| return this.events; | ||
| } | ||
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| } | ||
| } |