test: add the snapshot test for the InitSignature.js (#1575)

Co-authored-by: ItshMoh <mohan.kumar.min22@itbhu.ac.in>
Co-authored-by: Lukasz Gornicki <lpgornicki@gmail.com>

Author: ItshMoh

packages/templates/clients/websocket/python/test/components/InitSignature.test.js

@@ -0,0 +1,59 @@
+import path from 'path';
+import { render } from '@asyncapi/generator-react-sdk';
+import { Parser, fromFile } from '@asyncapi/parser';
+import { getServer, getServerUrl, getQueryParams } from '@asyncapi/generator-helpers';
+import { InitSignature } from '../../components/InitSignature.js';
+
+const parser = new Parser();
+const asyncapiFilePath = path.resolve(__dirname, '../../../../../../helpers/test/__fixtures__/asyncapi-websocket-query.yml');
+
+describe('InitSignature component (integration with AsyncAPI document)', () => {
+  let servers;
+  let parsedAsyncAPIDocument;
+
+  beforeAll(async () => {
+    const parseResult = await fromFile(parser, asyncapiFilePath).parse();
+    parsedAsyncAPIDocument = parseResult.document;
+    servers = parsedAsyncAPIDocument.servers();
+  });
+
+  test('renders with only serverUrl (no query parameters)', () => {
+    const server = getServer(servers, 'withHostDuplicatingProtocol');
+    const serverUrl = getServerUrl(server);
+    const result = render(<InitSignature queryParams={null} serverUrl={serverUrl} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders with empty query parameters array', () => {
+    const server = getServer(servers, 'withVariables');
+    const serverUrl = getServerUrl(server);
+    const result = render(<InitSignature queryParams={[]} serverUrl={serverUrl} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders with single query parameter with default value false', () => {
+    const server = getServer(servers, 'withPathname');
+    const serverUrl = getServerUrl(server);
+    const queryParamsWithFalseDefault = [['heartbeat', 'false']];
+    const result = render(<InitSignature queryParams={queryParamsWithFalseDefault} serverUrl={serverUrl} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders with single query parameter with default value true', () => {
+    const server = getServer(servers, 'withoutPathName');
+    const serverUrl = getServerUrl(server);
+    const queryParamsWithTrueDefault = [['bids', 'true']];
+    const result = render(<InitSignature queryParams={queryParamsWithTrueDefault} serverUrl={serverUrl} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+
+  test('renders with multiple query parameters with mixed default values', () => {
+    const server = getServer(servers, 'withVariables');
+    const serverUrl = getServerUrl(server);
+    const channels = parsedAsyncAPIDocument.channels();
+    const queryParams = getQueryParams(channels);
+    const queryParamsArray = queryParams && Array.from(queryParams.entries());
+    const result = render(<InitSignature queryParams={queryParamsArray} serverUrl={serverUrl} />);
+    expect(result.trim()).toMatchSnapshot();
+  });
+});

packages/templates/clients/websocket/python/test/components/__snapshots__/InitSignature.test.js.snap

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+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`InitSignature component (integration with AsyncAPI document) renders with empty query parameters array 1`] = `"def __init__(self, url: str = \\"wss://api.gemini.com/v1/marketdata/{symbol}\\", ):"`;
+
+exports[`InitSignature component (integration with AsyncAPI document) renders with multiple query parameters with mixed default values 1`] = `"def __init__(self, url: str = \\"wss://api.gemini.com/v1/marketdata/{symbol}\\", heartbeat: str = \\"false\\", top_of_book: str = \\"false\\", bids: str = \\"true\\", offers: str = None):"`;
+
+exports[`InitSignature component (integration with AsyncAPI document) renders with only serverUrl (no query parameters) 1`] = `"def __init__(self, url: str = \\"wss://api.gemini.com\\"):"`;
+
+exports[`InitSignature component (integration with AsyncAPI document) renders with single query parameter with default value false 1`] = `"def __init__(self, url: str = \\"wss://api.gemini.com/v1/marketdata\\", heartbeat: str = \\"false\\"):"`;
+
+exports[`InitSignature component (integration with AsyncAPI document) renders with single query parameter with default value true 1`] = `"def __init__(self, url: str = \\"wss://api.gemini.com\\", bids: str = \\"true\\"):"`;