17322 - shall generate pagination for the frontend even if gateway h…

generators/entity/index.js

@@ -386,7 +386,11 @@ class EntityGenerator extends BaseBlueprintGenerator {
         }
 
         this.entityConfig.name = this.entityConfig.name || context.name;
-        if (![SQL, MONGODB, COUCHBASE, NEO4J].includes(context.databaseType)) {
+        // disable pagination if there is not database, unless it is gateway project
+        if (
+          ![SQL, MONGODB, COUCHBASE, NEO4J].includes(context.databaseType) &&
+          (context.applicationType !== GATEWAY || !this.entityConfig.microserviceName)
+        ) {
           this.entityConfig.pagination = NO_PAGINATION;
         }
 

test/entity.spec.js

@@ -623,6 +623,9 @@ describe('JHipster generator for entity', () => {
         it('generates search specific content for template', () => {
           assert.fileContent(`${CLIENT_MAIN_SRC_DIR}app/entities/sampleMicroservice/bar/list/bar.component.html`, 'form name="searchForm"');
         });
+        it('generates pagination specific content for template', () => {
+          assert.fileContent(`${CLIENT_MAIN_SRC_DIR}app/entities/sampleMicroservice/bar/list/bar.component.html`, 'ngb-pagination');
+        });
       });
 
       describe('with entity from microservice and custom client-root-folder', () => {
@@ -674,6 +677,24 @@ describe('JHipster generator for entity', () => {
           assert.fileContent(`${CLIENT_MAIN_SRC_DIR}app/entities/sampleMicroservice/baz/baz.model.ts`, 'id?: string');
         });
       });
+
+      describe('without database and paginated entity', () => {
+        before(async () => {
+          await helpers
+            .run(require.resolve('../generators/entity'))
+            .doInDir(dir => {
+              fse.copySync(path.join(__dirname, '../test/templates/gateway-nodb'), dir);
+            })
+            .withPrompts({
+              useMicroserviceJson: true,
+              microservicePath: 'microservice1',
+            })
+            .withArguments(['foo']);
+        });
+        it('generates pagination specific content for the template', () => {
+          assert.fileContent(`${CLIENT_MAIN_SRC_DIR}app/entities/sampleMicroservice/foo/list/foo.component.html`, 'ngb-pagination');
+        });
+      });
     });
 
     describe('with creation timestamp', () => {

test/templates/gateway-nodb/.yo-rc.json

@@ -0,0 +1,35 @@
+{
+  "generator-jhipster": {
+    "promptValues": {
+      "packageName": "com.mycompany.myapp",
+      "nativeLanguage": "en"
+    },
+    "jhipsterVersion": "5.3.0",
+    "applicationType": "gateway",
+    "baseName": "gway",
+    "packageName": "com.mycompany.myapp",
+    "packageFolder": "com/mycompany/myapp",
+    "serverPort": "8080",
+    "authenticationType": "jwt",
+    "cacheProvider": "hazelcast",
+    "enableHibernateCache": true,
+    "websocket": false,
+    "databaseType": "no",
+    "searchEngine": false,
+    "messageBroker": false,
+    "serviceDiscoveryType": "eureka",
+    "buildTool": "maven",
+    "enableSwaggerCodegen": false,
+    "jwtSecretKey": "MTBlZDY1OTk5Yjc2MjRkZDY3ZDkwZTE1ZWY1Nzg5MTQ0NWU0MjA4OTcxZDMyMTUzZTcxOGFhM2UwMWIyYjlkZmQ3OTljZTkwNThlYmViZDM0M2Y2OWFiM2JhNWY5ZDZkYzBhODg3ZDkwOGQyYmY1ZTFiYzFkNDhkNjhjZGFmNDE=",
+    "clientFramework": "angularX",
+    "clientPackageManager": "npm",
+    "testFrameworks": [],
+    "jhiPrefix": "jhi",
+    "enableTranslation": true,
+    "nativeLanguage": "en",
+    "languages": [
+      "en",
+      "es"
+    ]
+  }
+}

test/templates/gateway-nodb/microservice1/.jhipster/Foo.json

@@ -0,0 +1,20 @@
+{
+    "name": "Foo",
+    "fields": [
+        {
+            "fieldName": "name",
+            "fieldType": "String"
+        }
+    ],
+    "relationships": [],
+    "changelogDate": "20180905045309",
+    "entityTableName": "foo",
+    "dto": "mapstruct",
+    "pagination": "pagination",
+    "service": "serviceClass",
+    "jpaMetamodelFiltering": true,
+    "fluentMethods": true,
+    "clientRootFolder": "sampleMicroservice",
+    "applications": "*",
+    "microserviceName": "sampleMicroservice"
+}