First Commit

node_modules/playwright/lib/runner/processHost.js

@@ -0,0 +1,161 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var processHost_exports = {};
+__export(processHost_exports, {
+  ProcessHost: () => ProcessHost
+});
+module.exports = __toCommonJS(processHost_exports);
+var import_child_process = __toESM(require("child_process"));
+var import_events = require("events");
+var import_utils = require("playwright-core/lib/utils");
+var import_utilsBundle = require("playwright-core/lib/utilsBundle");
+class ProcessHost extends import_events.EventEmitter {
+  constructor(runnerScript, processName, env) {
+    super();
+    this._didSendStop = false;
+    this._processDidExit = false;
+    this._didExitAndRanOnExit = false;
+    this._lastMessageId = 0;
+    this._callbacks = /* @__PURE__ */ new Map();
+    this._producedEnv = {};
+    this._runnerScript = runnerScript;
+    this._processName = processName;
+    this._extraEnv = env;
+  }
+  async startRunner(runnerParams, options = {}) {
+    (0, import_utils.assert)(!this.process, "Internal error: starting the same process twice");
+    this.process = import_child_process.default.fork(require.resolve("../common/process"), {
+      detached: false,
+      env: {
+        ...process.env,
+        ...this._extraEnv
+      },
+      stdio: [
+        "ignore",
+        options.onStdOut ? "pipe" : "inherit",
+        options.onStdErr && !process.env.PW_RUNNER_DEBUG ? "pipe" : "inherit",
+        "ipc"
+      ]
+    });
+    this.process.on("exit", async (code, signal) => {
+      this._processDidExit = true;
+      await this.onExit();
+      this._didExitAndRanOnExit = true;
+      this.emit("exit", { unexpectedly: !this._didSendStop, code, signal });
+    });
+    this.process.on("error", (e) => {
+    });
+    this.process.on("message", (message) => {
+      if (import_utilsBundle.debug.enabled("pw:test:protocol"))
+        (0, import_utilsBundle.debug)("pw:test:protocol")("\u25C0 RECV " + JSON.stringify(message));
+      if (message.method === "__env_produced__") {
+        const producedEnv = message.params;
+        this._producedEnv = Object.fromEntries(producedEnv.map((e) => [e[0], e[1] ?? void 0]));
+      } else if (message.method === "__dispatch__") {
+        const { id, error: error2, method, params, result } = message.params;
+        if (id && this._callbacks.has(id)) {
+          const { resolve, reject } = this._callbacks.get(id);
+          this._callbacks.delete(id);
+          if (error2) {
+            const errorObject = new Error(error2.message);
+            errorObject.stack = error2.stack;
+            reject(errorObject);
+          } else {
+            resolve(result);
+          }
+        } else {
+          this.emit(method, params);
+        }
+      } else {
+        this.emit(message.method, message.params);
+      }
+    });
+    if (options.onStdOut)
+      this.process.stdout?.on("data", options.onStdOut);
+    if (options.onStdErr)
+      this.process.stderr?.on("data", options.onStdErr);
+    const error = await new Promise((resolve) => {
+      this.process.once("exit", (code, signal) => resolve({ unexpectedly: true, code, signal }));
+      this.once("ready", () => resolve(void 0));
+    });
+    if (error)
+      return error;
+    const processParams = {
+      processName: this._processName,
+      timeOrigin: (0, import_utils.timeOrigin)()
+    };
+    this.send({
+      method: "__init__",
+      params: {
+        processParams,
+        runnerScript: this._runnerScript,
+        runnerParams
+      }
+    });
+  }
+  sendMessage(message) {
+    const id = ++this._lastMessageId;
+    this.send({
+      method: "__dispatch__",
+      params: { id, ...message }
+    });
+    return new Promise((resolve, reject) => {
+      this._callbacks.set(id, { resolve, reject });
+    });
+  }
+  sendMessageNoReply(message) {
+    this.sendMessage(message).catch(() => {
+    });
+  }
+  async onExit() {
+  }
+  async stop() {
+    if (!this._processDidExit && !this._didSendStop) {
+      this.send({ method: "__stop__" });
+      this._didSendStop = true;
+    }
+    if (!this._didExitAndRanOnExit)
+      await new Promise((f) => this.once("exit", f));
+  }
+  didSendStop() {
+    return this._didSendStop;
+  }
+  producedEnv() {
+    return this._producedEnv;
+  }
+  send(message) {
+    if (import_utilsBundle.debug.enabled("pw:test:protocol"))
+      (0, import_utilsBundle.debug)("pw:test:protocol")("SEND \u25BA " + JSON.stringify(message));
+    this.process?.send(message);
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  ProcessHost
+});