Warm up ranges across sites

Add configuration to select which ranges we warm up. Default (null) is all ranges

Change-Id: I0f241563959cc9fb673ab6d8a87c45e8399086c2
Issue-ID: MUSIC-287
Signed-off-by: Tschaen, Brendan <ctschaen@att.com>

2 files changed, 138 insertions, 0 deletions

diff --git a/mdbc-server/src/test/java/org/onap/music/mdbc/StateManagerTest.java b/mdbc-server/src/test/java/org/onap/music/mdbc/StateManagerTest.java
new file mode 100644
index 0000000..899fff2
--- /dev/null
+++ b/mdbc-server/src/test/java/org/onap/music/mdbc/StateManagerTest.java
@@ -0,0 +1,137 @@
+/*
+ * ============LICENSE_START====================================================
+ * org.onap.music.mdbc
+ * =============================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * =============================================================================
+ * Licensed 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.
+ * ============LICENSE_END======================================================
+ */
+package org.onap.music.mdbc;
+
+import static org.junit.Assert.*;
+import java.sql.Connection;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.mockito.internal.util.reflection.FieldSetter;
+import org.onap.music.exceptions.MDBCServiceException;
+import org.onap.music.mdbc.mixins.DBInterface;
+import org.onap.music.mdbc.tables.TxCommitProgress;
+
+public class StateManagerTest {
+
+    StateManager stateManager;
+    
+    @BeforeClass
+    public static void beforeClass() {
+        System.out.println("StateManagerTest");
+    }
+    
+    @Before
+    public void before() throws MDBCServiceException {
+        //shouldn't use separate constructor, but this will do for now
+        stateManager = new StateManager();
+    }
+
+    @Test
+    public void testGetEventualRanges() throws NoSuchFieldException, SecurityException {
+        List<Range> evList = new ArrayList<>();
+        evList.add(new Range("eventualRange"));
+        FieldSetter.setField(stateManager, stateManager.getClass().getDeclaredField("eventualRanges"), evList);
+        assertEquals(evList, stateManager.getEventualRanges());
+    }
+    
+    @Test
+    public void testSetEventualRanges() {
+        List<Range> evList = new ArrayList<>();
+        evList.add(new Range("eventualRange"));
+        stateManager.setEventualRanges(evList);
+        assertEquals(evList, stateManager.getEventualRanges());
+    }
+
+    @Test
+    public void testSetMdbcServerName() {
+        String serverName = "serverName";
+        stateManager.setMdbcServerName(serverName);
+        assertEquals(serverName, stateManager.getMdbcServerName());
+    }
+
+    @Test
+    public void testGetConnection() throws Exception {
+        System.out.println("Testing getting a connection");
+
+        Connection connMock = Mockito.mock(Connection.class);
+        String connName = "connectionName";
+        Map<String, Connection> connMap = new HashMap<>();
+        connMap.put(connName, connMock);
+        FieldSetter.setField(stateManager, stateManager.getClass().getDeclaredField("mdbcConnections"),
+                connMap);
+        
+        TxCommitProgress txInfoMock = Mockito.mock(TxCommitProgress.class);
+        FieldSetter.setField(stateManager, stateManager.getClass().getDeclaredField("transactionInfo"), 
+                txInfoMock);
+        
+        
+        assertEquals(connMock, stateManager.getConnection(connName));
+    }
+
+    @Test
+    public void testGetRangesToWarmup() throws Exception {
+        System.out.println("Testing warmup ranges where no ranges are defined");
+        
+        //getConnection
+        MdbcConnection connMock = Mockito.mock(MdbcConnection.class);
+        String connName = "daemon";
+        Map<String, Connection> connMap = new HashMap<>();
+        connMap.put(connName, connMock);
+        FieldSetter.setField(stateManager, stateManager.getClass().getDeclaredField("mdbcConnections"),
+                connMap);
+        TxCommitProgress txInfoMock = Mockito.mock(TxCommitProgress.class);
+        FieldSetter.setField(stateManager, stateManager.getClass().getDeclaredField("transactionInfo"), 
+                txInfoMock);
+        
+        DBInterface dbiMock = Mockito.mock(DBInterface.class);
+        Mockito.when(connMock.getDBInterface()).thenReturn(dbiMock);
+        Set<Range> allRanges = new HashSet<>();
+        allRanges.add(new Range("rangeToWarmup"));
+        allRanges.add(new Range("rangeToWarmup2"));
+        allRanges.add(new Range("eventualRange"));
+        Mockito.when(dbiMock.getSQLRangeSet()).thenReturn(allRanges);
+        
+        List<Range> eventualRanges = new ArrayList<Range>();
+        eventualRanges.add(new Range("eventualRange"));
+        stateManager.setEventualRanges(eventualRanges);
+        
+        assertEquals(2, stateManager.getRangesToWarmup().size());
+        assertTrue(stateManager.getRangesToWarmup().contains(new Range("rangeToWarmup")));
+        assertTrue(stateManager.getRangesToWarmup().contains(new Range("rangeToWarmup2")));
+    }
+    
+    @Test
+    public void testSetWarmupRanges() {
+        Set<Range> warmupRanges = new HashSet<>();
+        warmupRanges.add(new Range("rangeToWarmup"));
+        warmupRanges.add(new Range("rangeToWarmup2"));
+        stateManager.setWarmupRanges(warmupRanges);
+        assertEquals(warmupRanges, stateManager.getRangesToWarmup());
+    }
+
+}
diff --git a/mdbc-server/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker b/mdbc-server/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker
new file mode 100644
index 0000000..1f0955d
--- /dev/null
+++ b/mdbc-server/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker
@@ -0,0 +1 @@
+mock-maker-inline