added tests

application/src/main/java/org/thingsboard/server/controller/ControllerConstants.java

@@ -140,7 +140,7 @@ public class ControllerConstants {
 
     protected static final String RESOURCE_TEXT_SEARCH_DESCRIPTION = "The case insensitive 'substring' filter based on the resource title.";
     protected static final String RESOURCE_SORT_PROPERTY_ALLOWABLE_VALUES = "createdTime, title, resourceType, tenantId";
-    protected static final String RESOURCE_TYPE_PROPERTY_ALLOWABLE_VALUES = "LWM2M_MODEL, JKS, PKCS_12, JS_MODULE";
+    protected static final String RESOURCE_TYPE_PROPERTY_ALLOWABLE_VALUES = "lwm2m, jks, pkcs12, js";
     protected static final String RESOURCE_TYPE = "A string value representing the resource type.";
 
     protected static final String LWM2M_OBJECT_DESCRIPTION = "LwM2M Object is a object that includes information about the LwM2M model which can be used in transport configuration for the LwM2M device profile. ";

application/src/main/java/org/thingsboard/server/controller/TbResourceController.java

@@ -119,7 +119,7 @@ public class TbResourceController extends BaseController {
     @RequestMapping(value = "/resource/pkcs12/{resourceId}/download", method = RequestMethod.GET)
     @ResponseBody
     public ResponseEntity<org.springframework.core.io.Resource> downloadPkcs12ResourceIfChanged(@ApiParam(value = RESOURCE_ID_PARAM_DESCRIPTION)
-                                                                                 @PathVariable(RESOURCE_ID) String strResourceId, HttpHeaders headers) throws ThingsboardException {
+                                                                                 @PathVariable(RESOURCE_ID) String strResourceId, @RequestHeader HttpHeaders headers) throws ThingsboardException {
         return downloadResourceIfChanged(ResourceType.PKCS_12, strResourceId, headers);
     }
 
@@ -128,7 +128,7 @@ public class TbResourceController extends BaseController {
     @RequestMapping(value = "/resource/js/{resourceId}/download", method = RequestMethod.GET)
     @ResponseBody
     public ResponseEntity<org.springframework.core.io.Resource> downloadJsResourceIfChanged(@ApiParam(value = RESOURCE_ID_PARAM_DESCRIPTION)
-                                                                                 @PathVariable(RESOURCE_ID) String strResourceId, HttpHeaders headers) throws ThingsboardException {
+                                                                                 @PathVariable(RESOURCE_ID) String strResourceId, @RequestHeader HttpHeaders headers) throws ThingsboardException {
         return downloadResourceIfChanged(ResourceType.JS_MODULE, strResourceId, headers);
     }
 
@@ -203,7 +203,7 @@ public class TbResourceController extends BaseController {
         TbResourceInfoFilter.TbResourceInfoFilterBuilder filter = TbResourceInfoFilter.builder();
         filter.tenantId(getTenantId());
         if (StringUtils.isNotEmpty(resourceType)){
-            filter.resourceType(ResourceType.valueOf(resourceType));
+            filter.resourceType(ResourceType.getResourceByType(resourceType));
         }
         if (Authority.SYS_ADMIN.equals(getCurrentUser().getAuthority())) {
             return checkNotNull(resourceService.findTenantResourcesByTenantId(filter.build(), pageLink));
@@ -283,7 +283,7 @@ public class TbResourceController extends BaseController {
                 .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=" + tbResource.getFileName())
                 .header("x-filename", tbResource.getFileName())
                 .contentLength(resource.contentLength())
-                .header("Content-Type", type.mediaType)
+                .header("Content-Type", type.getMediaType())
                 .cacheControl(CacheControl.noCache())
                 .eTag(tbResource.getHashCode())
                 .body(resource);

application/src/test/java/org/thingsboard/server/controller/AbstractWebTest.java

@@ -601,6 +601,13 @@ public abstract class AbstractWebTest extends AbstractInMemoryStorageTest {
         return mockMvc.perform(getRequest);
     }
 
+    protected ResultActions doGet(String urlTemplate, HttpHeaders httpHeaders, Object... urlVariables) throws Exception {
+        MockHttpServletRequestBuilder getRequest = get(urlTemplate, urlVariables);
+        getRequest.headers(httpHeaders);
+        setJwtToken(getRequest);
+        return mockMvc.perform(getRequest);
+    }
+
     protected <T> T doGet(String urlTemplate, Class<T> responseClass, Object... urlVariables) throws Exception {
         return readResponse(doGet(urlTemplate, urlVariables).andExpect(status().isOk()), responseClass);
     }

common/data/src/main/java/org/thingsboard/server/common/data/ResourceType.java

@@ -21,11 +21,28 @@ public enum ResourceType {
     PKCS_12("pkcs12", "application/x-pkcs12"),
     JS_MODULE("js", "application/javascript");
 
-    public String type;
-    public String mediaType;
+    private final String type;
+    private final String mediaType;
 
     ResourceType(String type, String mediaType) {
         this.type = type;
         this.mediaType = mediaType;
     }
+
+    public static ResourceType getResourceByType(String type) {
+        for(ResourceType resourceType : values()) {
+            if (resourceType.getType().equalsIgnoreCase(type)) {
+                return resourceType;
+            }
+        }
+        throw new IllegalArgumentException();
+    }
+
+    public String getMediaType() {
+        return mediaType;
+    }
+
+    public String getType() {
+        return type;
+    }
 }

dao/src/main/java/org/thingsboard/server/dao/model/sql/TbResourceInfoEntity.java

@@ -29,6 +29,7 @@ import javax.persistence.Entity;
 import javax.persistence.Table;
 import java.util.UUID;
 
+import static org.thingsboard.server.dao.model.ModelConstants.RESOURCE_HASH_CODE_COLUMN;
 import static org.thingsboard.server.dao.model.ModelConstants.RESOURCE_KEY_COLUMN;
 import static org.thingsboard.server.dao.model.ModelConstants.RESOURCE_TABLE_NAME;
 import static org.thingsboard.server.dao.model.ModelConstants.RESOURCE_TENANT_ID_COLUMN;
@@ -57,6 +58,9 @@ public class TbResourceInfoEntity extends BaseSqlEntity<TbResourceInfo> implemen
     @Column(name = SEARCH_TEXT_PROPERTY)
     private String searchText;
 
+    @Column(name = RESOURCE_HASH_CODE_COLUMN)
+    private String hashCode;
+
     public TbResourceInfoEntity() {
     }
 
@@ -70,6 +74,7 @@ public class TbResourceInfoEntity extends BaseSqlEntity<TbResourceInfo> implemen
         this.resourceType = resource.getResourceType().name();
         this.resourceKey = resource.getResourceKey();
         this.searchText = resource.getSearchText();
+        this.hashCode = resource.getHashCode();
     }
 
     @Override
@@ -81,6 +86,7 @@ public class TbResourceInfoEntity extends BaseSqlEntity<TbResourceInfo> implemen
         resource.setResourceType(ResourceType.valueOf(resourceType));
         resource.setResourceKey(resourceKey);
         resource.setSearchText(searchText);
+        resource.setHashCode(hashCode);
         return resource;
     }
 }

dao/src/main/resources/sql/schema-entities.sql

@@ -697,6 +697,7 @@ CREATE TABLE IF NOT EXISTS resource (
     search_text varchar(255),
     file_name varchar(255) NOT NULL,
     data varchar,
+    hash_code varchar,
     CONSTRAINT resource_unq_key UNIQUE (tenant_id, resource_type, resource_key)
 );