test: add test coverage for DefaultConstructorSignature (asyncapi#1944)

Co-authored-by: Harsh Gupta <harsh16official@gmail.com>

Author: Harsh16gupta

packages/templates/clients/websocket/java/quarkus/test/components/DefaultConstructorSignature.test.js

@@ -0,0 +1,43 @@
+import path from 'path';
+import { render } from '@asyncapi/generator-react-sdk';
+import { Parser, fromFile } from '@asyncapi/parser';
+import { getQueryParams } from '@asyncapi/generator-helpers';
+import { DefaultConstructorSignature } from '../../components/DefaultConstructorSignature.js';
+
+const parser = new Parser();
+const asyncapiFilePath = path.resolve(__dirname, '../../../../test/__fixtures__/asyncapi-websocket-components.yml');
+
+describe('DefaultConstructorSignature component (integration with AsyncAPI document)', () => {
+  let parsedAsyncAPIDocument;
+  let channels;
+  let queryParamsArray;
+
+  beforeAll(async () => {
+    const parseResult = await fromFile(parser, asyncapiFilePath).parse();
+    parsedAsyncAPIDocument = parseResult.document;
+    channels = parsedAsyncAPIDocument.channels();
+    
+    const queryParams = getQueryParams(channels);
+    queryParamsArray = queryParams ? Array.from(queryParams.entries()) : null;
+  });
+
+  test('renders nothing when queryParams is null', () => {
+    const result = render(<DefaultConstructorSignature clientName="WebSocketClient" queryParams={null} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders nothing when queryParams is undefined', () => {
+    const result = render(<DefaultConstructorSignature clientName="WebSocketClient" />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders default constructor with no arguments when queryParams is empty array', () => {
+    const result = render(<DefaultConstructorSignature clientName="WebSocketClient" queryParams={[]} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders default constructor with query parameters from fixture', () => {
+    const result = render(<DefaultConstructorSignature clientName="WebSocketClient" queryParams={queryParamsArray} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+});

packages/templates/clients/websocket/java/quarkus/test/components/__snapshots__/DefaultConstructorSignature.test.js.snap

@@ -0,0 +1,17 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`DefaultConstructorSignature component (integration with AsyncAPI document) renders default constructor with no arguments when queryParams is empty array 1`] = `
+"public WebSocketClient(){
+      this();
+  }"
+`;
+
+exports[`DefaultConstructorSignature component (integration with AsyncAPI document) renders default constructor with query parameters from fixture 1`] = `
+"public WebSocketClient(){
+      this(\\"false\\", \\"true\\", null);
+  }"
+`;
+
+exports[`DefaultConstructorSignature component (integration with AsyncAPI document) renders nothing when queryParams is null 1`] = `""`;
+
+exports[`DefaultConstructorSignature component (integration with AsyncAPI document) renders nothing when queryParams is undefined 1`] = `""`;

packages/templates/clients/websocket/java/quarkus/test/components/__snapshots__/URIParams.test.js.snap

@@ -16,6 +16,12 @@ exports[`URIParams component (integration with AsyncAPI document) renders URI pa
             }
             query += \\"&bids=\\" + URLEncoder.encode(bids, StandardCharsets.UTF_8);
 
+            String sessionId = System.getenv(\\"SESSIONID\\");
+            if(sessionId == null || sessionId.isEmpty()){
+              throw new IllegalArgumentException(\\"Required environment variable SESSIONID is missing or empty\\");
+            }
+            query += \\"&sessionId=\\" + URLEncoder.encode(sessionId, StandardCharsets.UTF_8);
+
 
             String queryUri = baseURI + \\"/link\\" + \\"?\\" + query;
             WebSocketClientConnection connection = connector.baseUri(queryUri).connectAndAwait();

packages/templates/clients/websocket/test/__fixtures__/asyncapi-websocket-components.yml

@@ -26,6 +26,8 @@ channels:
             bids:
               type: boolean
               default: true
+            sessionId:
+              type: string
     messages:
       testMessage:
         summary: Test message