DS-3484: Added SOLR integration for the REST integration tests

dspace-api/src/test/java/org/dspace/statistics/MockSolrLoggerServiceImpl.java

@@ -0,0 +1,38 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+package org.dspace.statistics;
+
+import org.dspace.services.ConfigurationService;
+import org.dspace.solr.MockSolrServer;
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.beans.factory.annotation.Autowired;
+
+/**
+ * Mock service that uses an embedded SOLR server for the statistics core
+ */
+public class MockSolrLoggerServiceImpl extends SolrLoggerServiceImpl implements InitializingBean, DisposableBean {
+
+    private MockSolrServer mockSolrServer;
+
+    @Autowired(required = true)
+    private ConfigurationService configurationService;
+
+    @Override
+    public void afterPropertiesSet() throws Exception {
+        mockSolrServer = new MockSolrServer("statistics");
+        solr = mockSolrServer.getSolrServer();
+        locationService = new MockLookupService();
+        useProxies = configurationService.getBooleanProperty("useProxies");
+    }
+
+    public void destroy() throws Exception {
+        mockSolrServer.destroy();
+    }
+
+}