UNOMI-420: provide IT for mergeProfileOnPropertyAction and forceEvent… (#255)

* UNOMI-420: provide IT for mergeProfileOnPropertyAction and forceEventProfileAsMaster option

* UNOMI-420: provide IT for mergeProfileOnPropertyAction and forceEventProfileAsMaster option (cosmetic changes)
diff --git a/itests/src/test/java/org/apache/unomi/itests/AllITs.java b/itests/src/test/java/org/apache/unomi/itests/AllITs.java
index 1ae1c9d..fcef043 100644
--- a/itests/src/test/java/org/apache/unomi/itests/AllITs.java
+++ b/itests/src/test/java/org/apache/unomi/itests/AllITs.java
@@ -39,6 +39,7 @@
         ProfileImportRankingIT.class,
         ProfileImportActorsIT.class,
         ProfileExportIT.class,
+        ProfileMergeIT.class,
         EventServiceIT.class,
         PropertiesUpdateActionIT.class,
         ModifyConsentIT.class,
diff --git a/itests/src/test/java/org/apache/unomi/itests/ProfileMergeIT.java b/itests/src/test/java/org/apache/unomi/itests/ProfileMergeIT.java
new file mode 100644
index 0000000..aa19ae4
--- /dev/null
+++ b/itests/src/test/java/org/apache/unomi/itests/ProfileMergeIT.java
@@ -0,0 +1,111 @@
+/*
+ * 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.unomi.itests;
+
+import org.apache.unomi.api.Event;
+import org.apache.unomi.api.Metadata;
+import org.apache.unomi.api.Profile;
+import org.apache.unomi.api.actions.Action;
+import org.apache.unomi.api.conditions.Condition;
+import org.apache.unomi.api.rules.Rule;
+import org.apache.unomi.api.services.DefinitionsService;
+import org.apache.unomi.api.services.EventService;
+import org.apache.unomi.api.services.RulesService;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.ops4j.pax.exam.junit.PaxExam;
+import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
+import org.ops4j.pax.exam.spi.reactors.PerSuite;
+import org.ops4j.pax.exam.util.Filter;
+
+import javax.inject.Inject;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashMap;
+
+/**
+ * Integration test for MergeProfilesOnPropertyAction
+ */
+@RunWith(PaxExam.class)
+@ExamReactorStrategy(PerSuite.class)
+public class ProfileMergeIT extends BaseIT {
+
+    @Inject @Filter(timeout = 600000)
+    protected EventService eventService;
+    @Inject @Filter(timeout = 600000)
+    protected RulesService rulesService;
+    @Inject @Filter(timeout = 600000)
+    protected DefinitionsService definitionsService;
+
+    private final static String TEST_EVENT_TYPE = "mergeProfileTestEventType";
+    private final static String TEST_RULE_ID = "mergeOnPropertyTest";
+    private final static String TEST_PROFILE_ID = "mergeOnPropertyTestProfileId";
+
+    @After
+    public void after() {
+        // cleanup created data
+        rulesService.removeRule(TEST_RULE_ID);
+    }
+
+    @Test
+    public void testProfileMergeOnPropertyAction_dont_forceEventProfileAsMaster() throws InterruptedException {
+        rulesService.setRule(createMergeOnPropertyRule(false));
+        Thread.sleep(2000); // sleep for rule to be loaded by the Task
+
+        // A new profile should be created.
+        Assert.assertNotEquals(sendEvent().getProfile().getItemId(), TEST_PROFILE_ID);
+    }
+
+    @Test
+    public void testProfileMergeOnPropertyAction_forceEventProfileAsMaster() throws InterruptedException {
+        rulesService.setRule(createMergeOnPropertyRule(true));
+        Thread.sleep(2000); // sleep for rule to be loaded by the Task
+
+        // No new profile should be created, instead the profile of the event should be used.
+        Assert.assertEquals(sendEvent().getProfile().getItemId(), TEST_PROFILE_ID);
+    }
+
+    private Event sendEvent() {
+        Profile profile = new Profile();
+        profile.setProperties(new HashMap<>());
+        profile.setItemId(TEST_PROFILE_ID);
+        profile.setProperty("j:nodename", "michel");
+        profile.getSystemProperties().put("mergeIdentifier", "jose");
+        Event testEvent = new Event(TEST_EVENT_TYPE, null, profile, null, null, profile, new Date());
+        eventService.send(testEvent);
+        return testEvent;
+    }
+
+    private Rule createMergeOnPropertyRule(boolean forceEventProfileAsMaster) throws InterruptedException {
+        Rule mergeOnPropertyTestRule = new Rule();
+        mergeOnPropertyTestRule.setMetadata(new Metadata(null, TEST_RULE_ID, TEST_RULE_ID, "Test rule for testing MergeProfilesOnPropertyAction"));
+
+        Condition condition = new Condition(definitionsService.getConditionType("eventTypeCondition"));
+        condition.setParameter("eventTypeId", TEST_EVENT_TYPE);
+        mergeOnPropertyTestRule.setCondition(condition);
+
+        final Action mergeProfilesOnPropertyAction = new Action( definitionsService.getActionType( "mergeProfilesOnPropertyAction"));
+        mergeProfilesOnPropertyAction.setParameter("mergeProfilePropertyValue", "eventProperty::target.properties(j:nodename)");
+        mergeProfilesOnPropertyAction.setParameter("mergeProfilePropertyName", "mergeIdentifier");
+        mergeProfilesOnPropertyAction.setParameter("forceEventProfileAsMaster", forceEventProfileAsMaster);
+        mergeOnPropertyTestRule.setActions(Collections.singletonList(mergeProfilesOnPropertyAction));
+
+        return mergeOnPropertyTestRule;
+    }
+}