missing autowired field

CHANGELOG

@@ -26,6 +26,7 @@ minerva (16.0.0~beta.1) stable; urgency=medium
   * Bug fix: top map was not selected properly sometimes (#1487)
   * Bug fix: data overlays in comlex upload prevented error to be propagated
     to user (#1499)
+  * Bug fix: searching for all chemicals by target did not work (#1490)
 
  -- Piotr Gawron <piotr.gawron@uni.lu>  Wed, 9 Jun 2021 15:00:00 +0200
 

rest-api/src/main/java/lcsb/mapviewer/api/projects/chemicals/ChemicalRestImpl.java

@@ -35,15 +35,16 @@ public class ChemicalRestImpl extends BaseRestImpl {
   private Logger logger = LogManager.getLogger();
 
   private IChemicalService chemicalService;
-  
+
   private IElementService elementService;
 
   private MeSHParser meSHParser;
 
   @Autowired
-  public ChemicalRestImpl(IChemicalService chemicalService, MeSHParser meSHParser) {
+  public ChemicalRestImpl(IChemicalService chemicalService, MeSHParser meSHParser, IElementService elementService) {
     this.chemicalService = chemicalService;
     this.meSHParser = meSHParser;
+    this.elementService = elementService;
   }
 
   public List<Map<String, Object>> getChemicalsByQuery(String projectId, String columns, String query)

web/src/test/java/lcsb/mapviewer/web/ChemicalControllerIntegrationTest.java

@@ -25,6 +25,8 @@ import com.google.gson.JsonParser;
 import lcsb.mapviewer.model.Project;
 import lcsb.mapviewer.model.map.MiriamData;
 import lcsb.mapviewer.model.map.MiriamType;
+import lcsb.mapviewer.model.map.species.Element;
+import lcsb.mapviewer.model.map.species.SimpleMolecule;
 import lcsb.mapviewer.services.interfaces.IProjectService;
 
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -42,10 +44,12 @@ public class ChemicalControllerIntegrationTest extends ControllerIntegrationTest
   @Autowired
   private IProjectService projectService;
 
+  private Project project;
+
   @Before
   public void setup() {
     assumeTrue("DAPI credentials are not provided", isDapiConfigurationAvailable());
-    createProject(TEST_PROJECT);
+    project = createProject(TEST_PROJECT);
   }
 
   @After
@@ -159,6 +163,26 @@ public class ChemicalControllerIntegrationTest extends ControllerIntegrationTest
         .andExpect(status().isNotFound());
   }
 
+  @Test
+  public void testSearchChemicalsByTarget() throws Exception {
+    MockHttpSession session = createSession(BUILT_IN_TEST_ADMIN_LOGIN, BUILT_IN_TEST_ADMIN_PASSWORD);
+
+    Element element = null;
+    for (Element e : project.getTopModel().getElements()) {
+      if (e instanceof SimpleMolecule) {
+        element = e;
+      }
+    }
+
+    RequestBuilder request = get("/projects/{projectId}/chemicals:search?target=ALIAS:{aliasId}",
+        TEST_PROJECT,
+        element.getId())
+            .session(session);
+
+    mockMvc.perform(request)
+        .andExpect(status().is2xxSuccessful());
+  }
+
   @Test
   public void testgGetSuggestedList() throws Exception {
     MockHttpSession session = createSession(BUILT_IN_TEST_ADMIN_LOGIN, BUILT_IN_TEST_ADMIN_PASSWORD);