changes to placeholder identifier and (de)serialization

java/com.sap.sailing.server.gateway.test/META-INF/MANIFEST.MF

@@ -10,6 +10,7 @@ Require-Bundle: org.mockito.mockito-core;bundle-version="1.9.5",
  com.sap.sailing.domain.test,
  org.hamcrest;bundle-version="1.1.0",
  org.objenesis;bundle-version="1.3.0",
- org.junit4;bundle-version="4.8.2"
+ org.junit4;bundle-version="4.8.2",
+ com.sap.sailing.domain.racelogtrackingadapter.testsupport;bundle-version="1.0.0"
 Import-Package: com.sap.sailing.domain.persistence.impl,
  com.sap.sailing.server.impl

java/com.sap.sailing.server.gateway.test/src/com/sap/sailing/server/gateway/test/RaceLogSerializationTest.java

@@ -0,0 +1,127 @@
+package com.sap.sailing.server.gateway.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Collections;
+import java.util.Date;
+
+import org.json.simple.JSONObject;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.sap.sailing.domain.base.Competitor;
+import com.sap.sailing.domain.base.DomainFactory;
+import com.sap.sailing.domain.base.impl.BoatClassImpl;
+import com.sap.sailing.domain.base.impl.BoatImpl;
+import com.sap.sailing.domain.base.impl.CompetitorImpl;
+import com.sap.sailing.domain.base.impl.NationalityImpl;
+import com.sap.sailing.domain.base.impl.PersonImpl;
+import com.sap.sailing.domain.base.impl.TeamImpl;
+import com.sap.sailing.domain.common.TimePoint;
+import com.sap.sailing.domain.common.impl.MillisecondsTimePoint;
+import com.sap.sailing.domain.common.racelog.tracking.TypeBasedServiceFinder;
+import com.sap.sailing.domain.racelog.RaceLogEvent;
+import com.sap.sailing.domain.racelog.RaceLogEventAuthor;
+import com.sap.sailing.domain.racelog.RaceLogEventFactory;
+import com.sap.sailing.domain.racelog.impl.RaceLogEventAuthorImpl;
+import com.sap.sailing.domain.racelog.tracking.DeviceCompetitorMappingEvent;
+import com.sap.sailing.domain.racelog.tracking.DeviceIdentifier;
+import com.sap.sailing.domain.racelog.tracking.PlaceHolderDeviceIdentifier;
+import com.sap.sailing.domain.racelog.tracking.SmartphoneImeiIdentifier;
+import com.sap.sailing.domain.racelog.tracking.test.mock.MockEmptyServiceFinder;
+import com.sap.sailing.server.gateway.deserialization.JsonDeserializationException;
+import com.sap.sailing.server.gateway.deserialization.JsonDeserializer;
+import com.sap.sailing.server.gateway.deserialization.impl.DeviceIdentifierJsonDeserializer;
+import com.sap.sailing.server.gateway.deserialization.racelog.impl.RaceLogEventDeserializer;
+import com.sap.sailing.server.gateway.serialization.JsonSerializer;
+import com.sap.sailing.server.gateway.serialization.impl.CompetitorJsonSerializer;
+import com.sap.sailing.server.gateway.serialization.impl.DeviceIdentifierJsonSerializer;
+import com.sap.sailing.server.gateway.serialization.racelog.impl.RaceLogEventSerializer;
+import com.sap.sailing.server.gateway.serialization.racelog.tracking.DeviceIdentifierJsonHandler;
+import com.sap.sailing.server.gateway.serialization.racelog.tracking.impl.PlaceHolderDeviceIdentifierJsonHandler;
+import com.sap.sailing.server.gateway.serialization.racelog.tracking.impl.SmartphoneImeiJsonHandler;
+
+public class RaceLogSerializationTest {
+    private JsonSerializer<RaceLogEvent> serializer;
+    private JsonDeserializer<RaceLogEvent> deserializer;
+    private final RaceLogEventAuthor author = new RaceLogEventAuthorImpl("test", 0);
+    private static final Competitor competitor = new CompetitorImpl("a", "b", null,
+            new TeamImpl("a", Collections.singletonList(new PersonImpl("a", new NationalityImpl("GER"), new Date(), "abc")), null),
+            new BoatImpl("a", new BoatClassImpl("a", true), "abc"));
+    
+    @Before
+    public void setup() {
+    }
+    
+    private void setup(JsonDeserializer<DeviceIdentifier> deviceDeserializer, JsonSerializer<DeviceIdentifier> deviceSerializer) {
+        JsonSerializer<Competitor> cSer = CompetitorJsonSerializer.create();
+        serializer = RaceLogEventSerializer.create(cSer, deviceSerializer);
+        deserializer = RaceLogEventDeserializer.create(DomainFactory.INSTANCE, deviceDeserializer);
+    }
+    
+    private TimePoint t() {
+        return MillisecondsTimePoint.now();
+    }
+    
+    @Test
+    public void testSerializationOfDeviceIdentifier() throws JsonDeserializationException {
+        setup(DeviceIdentifierJsonDeserializer.create(new SmartphoneImeiJsonHandler(), SmartphoneImeiIdentifier.TYPE),
+                DeviceIdentifierJsonSerializer.create(new SmartphoneImeiJsonHandler(), SmartphoneImeiIdentifier.TYPE));
+        DeviceIdentifier device = new SmartphoneImeiIdentifier("abc");
+        DeviceCompetitorMappingEvent event = RaceLogEventFactory.INSTANCE.createDeviceCompetitorMappingEvent(
+                t(), author, device, competitor, 0, t(), t());
+        
+        JSONObject json = serializer.serialize(event);
+        
+        RaceLogEvent deserialized = deserializer.deserialize(json);
+        
+        assertTrue(deserialized instanceof DeviceCompetitorMappingEvent);
+        DeviceCompetitorMappingEvent deserializedMapping = (DeviceCompetitorMappingEvent) deserialized;
+        assertEquals(event.getDevice(), deserializedMapping.getDevice());
+    }
+    
+    @Test
+    public void testSerializationOfDeviceIdentifierWithNoSerializer() throws JsonDeserializationException {
+        TypeBasedServiceFinder<DeviceIdentifierJsonHandler> onlyFallback = new MockEmptyServiceFinder<>();
+        onlyFallback.setFallbackService(new PlaceHolderDeviceIdentifierJsonHandler());
+        
+        setup(new DeviceIdentifierJsonDeserializer(onlyFallback),
+                DeviceIdentifierJsonSerializer.create(new SmartphoneImeiJsonHandler(), SmartphoneImeiIdentifier.TYPE));
+        DeviceIdentifier device = new SmartphoneImeiIdentifier("abc");
+        DeviceCompetitorMappingEvent event = RaceLogEventFactory.INSTANCE.createDeviceCompetitorMappingEvent(
+                t(), author, device, competitor, 0, t(), t());
+        
+        JSONObject json = serializer.serialize(event);
+        
+        RaceLogEvent deserialized = deserializer.deserialize(json);
+        
+        assertTrue(deserialized instanceof DeviceCompetitorMappingEvent);
+        DeviceCompetitorMappingEvent deserializedMapping = (DeviceCompetitorMappingEvent) deserialized;
+        assertTrue(deserializedMapping.getDevice() instanceof PlaceHolderDeviceIdentifier);
+        assertEquals(event.getDevice().getStringRepresentation(), deserializedMapping.getDevice().getStringRepresentation());
+        assertEquals(event.getDevice().getIdentifierType(), deserializedMapping.getDevice().getIdentifierType());
+    }
+    
+    @Test
+    public void testSerializationOfDeviceIdentifierWithNoDeserializer() throws JsonDeserializationException {
+        TypeBasedServiceFinder<DeviceIdentifierJsonHandler> onlyFallback = new MockEmptyServiceFinder<>();
+        onlyFallback.setFallbackService(new PlaceHolderDeviceIdentifierJsonHandler());
+        
+        setup(DeviceIdentifierJsonDeserializer.create(new SmartphoneImeiJsonHandler(), SmartphoneImeiIdentifier.TYPE),
+                new DeviceIdentifierJsonSerializer(onlyFallback));
+        DeviceIdentifier device = new SmartphoneImeiIdentifier("abc");
+        DeviceCompetitorMappingEvent event = RaceLogEventFactory.INSTANCE.createDeviceCompetitorMappingEvent(
+                t(), author, device, competitor, 0, t(), t());
+        
+        JSONObject json = serializer.serialize(event);
+        
+        RaceLogEvent deserialized = deserializer.deserialize(json);
+        
+        assertTrue(deserialized instanceof DeviceCompetitorMappingEvent);
+        DeviceCompetitorMappingEvent deserializedMapping = (DeviceCompetitorMappingEvent) deserialized;
+        assertTrue(deserializedMapping.getDevice() instanceof PlaceHolderDeviceIdentifier);
+        assertEquals(event.getDevice().getStringRepresentation(), deserializedMapping.getDevice().getStringRepresentation());
+        assertEquals(event.getDevice().getIdentifierType(), deserializedMapping.getDevice().getIdentifierType());
+    }
+}