Restructured and added a mapping test

Author: egonw

org.bridgedb.webservice.bridgerest/pom.xml

@@ -80,6 +80,12 @@
 			<version>${project.parent.version}</version>
 			<scope>compile</scope>
 		</dependency>
+        <dependency>
+                <groupId>org.bridgedb</groupId>
+                <artifactId>org.bridgedb.bio</artifactId>
+                <version>${project.parent.version}</version>
+                <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.junit.platform</groupId>
             <artifactId>junit-platform-surefire-provider</artifactId>

org.bridgedb.webservice.bridgerest/src/test/java/org/bridgedb/webservice/bridgerest/BridgeRestTest.java

@@ -14,22 +14,36 @@
 //
 package org.bridgedb.webservice.bridgerest;
 
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertTrue;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
+import java.util.Set;
+
+import org.bridgedb.DataSource;
 import org.bridgedb.IDMapperException;
+import org.bridgedb.Xref;
+import org.bridgedb.bio.DataSourceTxt;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
 public class BridgeRestTest {
 
+	private static BridgeRest service;
+
 	@BeforeAll
-    public static void init() {
-		
+    public static void init() throws IDMapperException {
+		if (DataSource.getDataSources().size() == 0) DataSourceTxt.init();
+		BridgeRestTest.service = new BridgeRest("https://webservice.bridgedb.org/Human");
+		assertNotNull(service);
+		assertTrue(service.isConnected());
 	}
 
 	@Test
-	public void test() throws IDMapperException {
-		BridgeRest service = new BridgeRest("https://webservice.bridgedb.org/Human");
+	public void testMap() throws IDMapperException {
 		assertNotNull(service);
+		assertTrue(service.isConnected());
+		Set<Xref> mappings = service.mapID(new Xref("CHEBI:123", DataSource.getExistingBySystemCode("Ce")));
+		assertNotSame(0, mappings.size());
 	}
 }