test: move web-socker-server.test.js to Playwright

Author: mahdikhashan

test/e2e-playwright/web-socket-server.test.js

@@ -0,0 +1,67 @@
+"use strict";
+
+const webpack = require("webpack");
+const { test } = require("@playwright/test");
+const { describe } = require("@playwright/test");
+const { expect } = require("@playwright/test");
+const Server = require("../../lib/Server");
+const config = require("../fixtures/client-config/webpack.config");
+const sessionSubscribe = require("../helpers/session-subscribe");
+const port = require("../ports-map")["web-socket-server-test"];
+
+describe("web socket server", () => {
+  test("should work allow to disable", async ({ page }) => {
+    const devServerPort = port;
+
+    const compiler = webpack(config);
+    const devServerOptions = {
+      webSocketServer: false,
+      port: devServerPort,
+    };
+    const server = new Server(devServerOptions, compiler);
+
+    await server.start();
+
+    try {
+      const pageErrors = [];
+      const consoleMessages = [];
+
+      page
+        .on("console", (message) => {
+          consoleMessages.push(message);
+        })
+        .on("pageerror", (error) => {
+          pageErrors.push(error);
+        });
+
+      const webSocketRequests = [];
+      const session = await page.context().newCDPSession(page);
+
+      session.on("Network.webSocketCreated", (payload) => {
+        webSocketRequests.push(payload);
+      });
+
+      await session.send("Target.setAutoAttach", {
+        autoAttach: true,
+        flatten: true,
+        waitForDebuggerOnStart: true,
+      });
+
+      sessionSubscribe(session);
+
+      await page.goto(`http://127.0.0.1:${port}/`, {
+        waitUntil: "networkidle0",
+      });
+
+      expect(webSocketRequests).toHaveLength(0);
+      expect(
+        JSON.stringify(consoleMessages.map((message) => message.text())),
+      ).toMatchSnapshot();
+      expect(JSON.stringify(pageErrors)).toMatchSnapshot();
+    } catch (error) {
+      throw error;
+    } finally {
+      await server.stop();
+    }
+  });
+});

test/e2e-playwright/web-socket-server.test.js-snapshots/web-socket-server-should-work-allow-to-disable-1-chromium-darwin.txt

@@ -0,0 +1 @@
+["Hey."]

test/e2e-playwright/web-socket-server.test.js-snapshots/web-socket-server-should-work-allow-to-disable-2-chromium-darwin.txt

@@ -0,0 +1 @@
+[]