project name cannot be change to too long name

rest-api/src/main/java/lcsb/mapviewer/api/projects/ProjectRestImpl.java

@@ -377,6 +377,9 @@ public class ProjectRestImpl extends BaseRestImpl {
     params.projectFile(file);
     params.projectId(projectId);
     params.projectName(getFirstValue(data.get("name")));
+    if (params.getProjectName() != null && params.getProjectName().length() > 255) {
+      throw new QueryException("name is too long");
+    }
     params.projectOrganism(getFirstValue(data.get("organism")));
     params.sbgnFormat(getFirstValue(data.get("sbgn")));
     params.semanticZoomContainsMultipleLayouts(getFirstValue(data.get("semantic-zoom-contains-multiple-layouts")));

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

@@ -305,6 +305,12 @@ abstract public class ControllerIntegrationTest {
     });
   }
 
+  protected Project createProjectInSeparateThread(String projectId) throws Exception {
+    return callInSeparateThread(() -> {
+      return createProject(projectId);
+    });
+  }
+
   protected Layout createOverlay(Project project, User admin) {
     return createOverlay(project, admin, "elementIdentifier\tvalue\n\t-1");
   }

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

@@ -194,13 +194,6 @@ public class ProjectControllerIntegrationTestForAsyncCalls extends ControllerInt
     }
   }
 
-  private Project createProjectInSeparateThread(String projectId) throws Exception {
-    return callInSeparateThread(() -> {
-      return createProject(projectId);
-    });
-
-  }
-
   private void grantPrivilegeInSeparateThread(User user, String string) throws Exception {
     callInSeparateThread(() -> {
       userService.grantUserPrivilege(user, PrivilegeType.valueOf(string.split(":")[0]), string.split(":")[1]);

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

 package lcsb.mapviewer.web;
 
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
@@ -101,4 +102,52 @@ public class ProjectControllerIntegrationTestWithoutTransaction extends Controll
     }
   }
 
+  @Test
+  public void addProjectWithTooLongName() throws Exception {
+    User admin = userService.getUserByLogin(BUILT_IN_ADMIN_LOGIN);
+    UploadedFileEntry fileEntry = createFileInSeparateThread(
+        new String(Files.readAllBytes(Paths.get("./src/test/resources/generic.xml")), "UTF-8"),
+        admin);
+    try {
+      String invalidName = "aaaaaaaaxvncnbvscbnmcnbmccbnsbnsdsnbmdsvbnmsdvnbmsdbmnbndvmsbnmsvdnbmnmbdsvnbmdsvxncbmbnmscbnzdnbnabnsbnamsdbmnsadbmnasdbnmnbmsadbnmasdnbasdbnmsadnbnbmsadbnmadsnbmadsnbnbsadnbmadsbnndsabnbmdasbnmdsajqwrhgjrwhjghgjwerghjwreghwewnjnnbbbnbnbmbnbnzcmnnbmzcnmbcsbnmcsnbcnbzmnbczxnbmczxnbmcxznbcnxbmznbmxzcnbzcxnnbcxznbmzcnbczxnbmnbzcxnbmcznnczbnbzcnbmzcbnmbncznbcznbcz";
+
+      String body = EntityUtils.toString(new UrlEncodedFormEntity(Arrays.asList(
+          new BasicNameValuePair("file-id", String.valueOf(fileEntry.getId())),
+          new BasicNameValuePair("mapCanvasType", "OPEN_LAYERS"),
+          new BasicNameValuePair("name", invalidName),
+          new BasicNameValuePair("parser",
+              "lcsb.mapviewer.converter.model.celldesigner.CellDesignerXmlParser"))));
+
+      RequestBuilder request = post("/projects/" + TEST_PROJECT)
+          .contentType(MediaType.APPLICATION_FORM_URLENCODED)
+          .content(body)
+          .session(createSession(BUILT_IN_ADMIN_LOGIN, BUILT_IN_ADMIN_PASSWORD));
+
+      mockMvc.perform(request).andExpect(status().isBadRequest());
+
+    } finally {
+      removeFileInSeparateThread(fileEntry);
+    }
+  }
+
+  @Test
+  public void modifyProjectWithTooLongName() throws Exception {
+    createProjectInSeparateThread(TEST_PROJECT);
+    try {
+      String invalidName = "aaaaaaaaxvncnbvscbnmcnbmccbnsbnsdsnbmdsvbnmsdvnbmsdbmnbndvmsbnmsvdnbmnmbdsvnbmdsvxncbmbnmscbnzdnbnabnsbnamsdbmnsadbmnasdbnmnbmsadbnmasdnbasdbnmsadnbnbmsadbnmadsnbmadsnbnbsadnbmadsbnndsabnbmdasbnmdsajqwrhgjrwhjghgjwerghjwreghwewnjnnbbbnbnbmbnbnzcmnnbmzcnmbcsbnmcsnbcnbzmnbczxnbmczxnbmcxznbcnxbmznbmxzcnbzcxnnbcxznbmzcnbczxnbmnbzcxnbmcznnczbnbzcnbmzcbnmbncznbcznbcz";
+
+      String content = "{\"project\":{\"name\":\"" + invalidName + "\"}}";
+
+      RequestBuilder request = patch("/projects/" + TEST_PROJECT + "/")
+          .contentType(MediaType.APPLICATION_FORM_URLENCODED)
+          .content(content)
+          .session(createSession(BUILT_IN_ADMIN_LOGIN, BUILT_IN_ADMIN_PASSWORD));
+
+      mockMvc.perform(request).andExpect(status().isBadRequest());
+
+    } finally {
+      removeProjectInSeparateThread(TEST_PROJECT);
+    }
+  }
+
 }