screenshot/test_1

node_modules/playwright-core/lib/server/clock.js

@@ -0,0 +1,125 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Clock = void 0;
+var clockSource = _interopRequireWildcard(require("../generated/clockSource"));
+function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
+function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Clock {
+  constructor(browserContext) {
+    this._browserContext = void 0;
+    this._scriptInstalled = false;
+    this._browserContext = browserContext;
+  }
+  markAsUninstalled() {
+    this._scriptInstalled = false;
+  }
+  async fastForward(ticks) {
+    await this._installIfNeeded();
+    const ticksMillis = parseTicks(ticks);
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('fastForward', ${Date.now()}, ${ticksMillis})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.fastForward(${ticksMillis})`);
+  }
+  async install(time) {
+    await this._installIfNeeded();
+    const timeMillis = time !== undefined ? parseTime(time) : Date.now();
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('install', ${Date.now()}, ${timeMillis})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.install(${timeMillis})`);
+  }
+  async pauseAt(ticks) {
+    await this._installIfNeeded();
+    const timeMillis = parseTime(ticks);
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('pauseAt', ${Date.now()}, ${timeMillis})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.pauseAt(${timeMillis})`);
+  }
+  async resume() {
+    await this._installIfNeeded();
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('resume', ${Date.now()})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.resume()`);
+  }
+  async setFixedTime(time) {
+    await this._installIfNeeded();
+    const timeMillis = parseTime(time);
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('setFixedTime', ${Date.now()}, ${timeMillis})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.setFixedTime(${timeMillis})`);
+  }
+  async setSystemTime(time) {
+    await this._installIfNeeded();
+    const timeMillis = parseTime(time);
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('setSystemTime', ${Date.now()}, ${timeMillis})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.setSystemTime(${timeMillis})`);
+  }
+  async runFor(ticks) {
+    await this._installIfNeeded();
+    const ticksMillis = parseTicks(ticks);
+    await this._browserContext.addInitScript(`globalThis.__pwClock.controller.log('runFor', ${Date.now()}, ${ticksMillis})`);
+    await this._evaluateInFrames(`globalThis.__pwClock.controller.runFor(${ticksMillis})`);
+  }
+  async _installIfNeeded() {
+    if (this._scriptInstalled) return;
+    this._scriptInstalled = true;
+    const script = `(() => {
+      const module = {};
+      ${clockSource.source}
+      globalThis.__pwClock = (module.exports.inject())(globalThis);
+    })();`;
+    await this._browserContext.addInitScript(script);
+    await this._evaluateInFrames(script);
+  }
+  async _evaluateInFrames(script) {
+    await this._browserContext.safeNonStallingEvaluateInAllFrames(script, 'main', {
+      throwOnJSErrors: true
+    });
+  }
+}
+
+/**
+ * Parse strings like '01:10:00' (meaning 1 hour, 10 minutes, 0 seconds) into
+ * number of milliseconds. This is used to support human-readable strings passed
+ * to clock.tick()
+ */
+exports.Clock = Clock;
+function parseTicks(value) {
+  if (typeof value === 'number') return value;
+  if (!value) return 0;
+  const str = value;
+  const strings = str.split(':');
+  const l = strings.length;
+  let i = l;
+  let ms = 0;
+  let parsed;
+  if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+    throw new Error(`Clock only understands numbers, 'mm:ss' and 'hh:mm:ss'`);
+  }
+  while (i--) {
+    parsed = parseInt(strings[i], 10);
+    if (parsed >= 60) throw new Error(`Invalid time ${str}`);
+    ms += parsed * Math.pow(60, l - i - 1);
+  }
+  return ms * 1000;
+}
+function parseTime(epoch) {
+  if (!epoch) return 0;
+  if (typeof epoch === 'number') return epoch;
+  const parsed = new Date(epoch);
+  if (!isFinite(parsed.getTime())) throw new Error(`Invalid date: ${epoch}`);
+  return parsed.getTime();
+}