Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 549 insertions, 0 deletions

diff --git a/testing/performance/perftest_record.js b/testing/performance/perftest_record.js
new file mode 100644
index 0000000000..bdcb330d92
--- /dev/null
+++ b/testing/performance/perftest_record.js
@@ -0,0 +1,549 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/* eslint-env node */
+"use strict";
+
+const fs = require("fs");
+const http = require("http");
+
+const URL = "/secrets/v1/secret/project/perftest/gecko/level-";
+const SECRET = "/perftest-login";
+const DEFAULT_SERVER = "https://firefox-ci-tc.services.mozilla.com";
+
+const SCM_1_LOGIN_SITES = ["facebook", "netflix"];
+
+/**
+ * This function obtains the perftest secret from Taskcluster.
+ *
+ * It will NOT work locally. Please see the get_logins function, you
+ * will need to define a JSON file and set the RAPTOR_LOGINS
+ * env variable to its path.
+ */
+async function get_tc_secrets(context) {
+  const MOZ_AUTOMATION = process.env.MOZ_AUTOMATION;
+  if (!MOZ_AUTOMATION) {
+    throw Error(
+      "Not running in CI. Set RAPTOR_LOGINS to a JSON file containing the logins."
+    );
+  }
+
+  let TASKCLUSTER_PROXY_URL = process.env.TASKCLUSTER_PROXY_URL
+    ? process.env.TASKCLUSTER_PROXY_URL
+    : DEFAULT_SERVER;
+
+  let MOZ_SCM_LEVEL = process.env.MOZ_SCM_LEVEL ? process.env.MOZ_SCM_LEVEL : 1;
+
+  const url = TASKCLUSTER_PROXY_URL + URL + MOZ_SCM_LEVEL + SECRET;
+
+  const data = await new Promise((resolve, reject) => {
+    context.log.info("Obtaining secrets for login...");
+
+    http.get(
+      url,
+      {
+        headers: {
+          "Content-Type": "application/json",
+          Accept: "application/json",
+        },
+      },
+      res => {
+        let data = "";
+        context.log.info(`Secret status code: ${res.statusCode}`);
+
+        res.on("data", d => {
+          data += d.toString();
+        });
+
+        res.on("end", () => {
+          resolve(data);
+        });
+
+        res.on("error", error => {
+          context.log.error(error);
+          reject(error);
+        });
+      }
+    );
+  });
+
+  return JSON.parse(data);
+}
+
+/**
+ * This function gets the login information required.
+ *
+ * It starts by looking for a local file whose path is defined
+ * within RAPTOR_LOGINS. If we don't find this file, then we'll
+ * attempt to get the login information from our Taskcluster secret.
+ * If MOZ_AUTOMATION is undefined, then the test will fail, Taskcluster
+ * secrets can only be obtained in CI.
+ */
+async function get_logins(context) {
+  let logins;
+
+  let RAPTOR_LOGINS = process.env.RAPTOR_LOGINS;
+  if (RAPTOR_LOGINS) {
+    // Get logins from a local file
+    if (!RAPTOR_LOGINS.endsWith(".json")) {
+      throw Error(
+        `File given for logins does not end in '.json': ${RAPTOR_LOGINS}`
+      );
+    }
+
+    let logins_file = null;
+    try {
+      logins_file = await fs.readFileSync(RAPTOR_LOGINS, "utf8");
+    } catch (err) {
+      throw Error(`Failed to read the file ${RAPTOR_LOGINS}: ${err}`);
+    }
+
+    logins = await JSON.parse(logins_file);
+  } else {
+    // Get logins from a perftest Taskcluster secret
+    logins = await get_tc_secrets(context);
+  }
+
+  return logins;
+}
+
+/**
+ * This function returns the type of login to do.
+ *
+ * This function returns "single-form" when we find a single form. If we only
+ * find a single input field, we assume that there is one page per input
+ * and return "multi-page". Otherwise, we return null.
+ */
+async function get_login_type(context, commands) {
+  /*
+    Determine if there's a password field visible with this
+    query selector. Some sites use `tabIndex` to hide the password
+    field behind other elements. In this case, we are searching
+    for any password-type field that has a tabIndex of 0 or undefined and
+    is not hidden.
+  */
+  let input_length = await commands.js.run(`
+    return document.querySelectorAll(
+      "input[type=password][tabIndex='0']:not([type=hidden])," +
+      "input[type=password]:not([tabIndex]):not([type=hidden])"
+    ).length;
+  `);
+  if (input_length == 0) {
+    context.log.info("Found a multi-page login");
+    return multi_page_login;
+  } else if (input_length == 1) {
+    context.log.info("Found a single-page login");
+    return single_page_login;
+  }
+
+  if (
+    (await commands.js.run(
+      `return document.querySelectorAll("form").length;`
+    )) >= 1
+  ) {
+    context.log.info("Found a single-form login");
+    return single_form_login;
+  }
+
+  return null;
+}
+
+/**
+ * This function sets up the login for a single form.
+ *
+ * The username field is defined as the field which immediately precedes
+ * the password field. We have to do this in two steps because we need
+ * to make sure that the event we emit from the change has the `isTrusted`
+ * field set to `true`. Otherwise, some websites will ignore the input and
+ * the form submission.
+ */
+async function single_page_login(login_info, context, commands, prefix = "") {
+  // Get the first input field in the form that is not hidden and add the
+  // username. Assumes that email/username is always the first input field.
+  await commands.addText.bySelector(
+    login_info.username,
+    `${prefix}input:not([type=hidden]):not([type=password])`
+  );
+
+  // Get the password field and ensure it's not hidden.
+  await commands.addText.bySelector(
+    login_info.password,
+    `${prefix}input[type=password]:not([type=hidden])`
+  );
+
+  return undefined;
+}
+
+/**
+ * See single_page_login.
+ */
+async function single_form_login(login_info, context, commands) {
+  return single_page_login(login_info, context, commands, "form ");
+}
+
+/**
+ * Login to a website that uses multiple pages for the login.
+ *
+ * WARNING: Assumes that the first page is for the username.
+ */
+async function multi_page_login(login_info, context, commands) {
+  const driver = context.selenium.driver;
+  const webdriver = context.selenium.webdriver;
+
+  const username_field = await driver.findElement(
+    webdriver.By.css(`input:not([type=hidden]):not([type=password])`)
+  );
+  await username_field.sendKeys(login_info.username);
+  await username_field.sendKeys(webdriver.Key.ENTER);
+  await commands.wait.byTime(5000);
+
+  let password_field;
+  try {
+    password_field = await driver.findElement(
+      webdriver.By.css(`input[type=password]:not([type=hidden])`)
+    );
+  } catch (err) {
+    if (err.toString().includes("NoSuchElementError")) {
+      // Sometimes we're suspicious (i.e. they think we're a bot/bad-actor)
+      let name_field = await driver.findElement(
+        webdriver.By.css(`input:not([type=hidden]):not([type=password])`)
+      );
+      await name_field.sendKeys(login_info.suspicious_answer);
+      await name_field.sendKeys(webdriver.Key.ENTER);
+      await commands.wait.byTime(5000);
+
+      // Try getting the password field again
+      password_field = await driver.findElement(
+        webdriver.By.css(`input[type=password]:not([type=hidden])`)
+      );
+    } else {
+      throw err;
+    }
+  }
+
+  await password_field.sendKeys(login_info.password);
+
+  return async function() {
+    password_field.sendKeys(webdriver.Key.ENTER);
+    await commands.wait.byTime(5000);
+  };
+}
+
+/**
+ * This function sets up the login.
+ *
+ * This is done by first the login type, and then performing the
+ * actual login setup. The return is a possible button to click
+ * to perform the login.
+ */
+async function setup_login(login_info, context, commands) {
+  let login_func = await get_login_type(context, commands);
+  if (!login_func) {
+    throw Error("Could not determine the type of login page.");
+  }
+
+  try {
+    return await login_func(login_info, context, commands);
+  } catch (err) {
+    throw Error(`Could not setup login information: ${err}`);
+  }
+}
+
+/**
+ * This function performs the login.
+ *
+ * It does this by either clicking on a button with a type
+ * of "sumbit", or running a final_button function that was
+ * obtained from the setup_login function. Some pages also ask
+ * questions about setting up 2FA or other information. Generally,
+ * these contain the "skip" text.
+ */
+async function login(context, commands, final_button) {
+  try {
+    if (!final_button) {
+      // The mouse double click emits an event with `evt.isTrusted=true`
+      await commands.mouse.doubleClick.bySelector("button[type=submit]");
+      await commands.wait.byTime(10000);
+    } else {
+      // In some cases, it's preferable to be given a function for the final button
+      await final_button();
+    }
+
+    // Some pages ask to setup 2FA, skip this based on the text
+    const XPATHS = [
+      "//a[contains(text(), 'skip')]",
+      "//button[contains(text(), 'skip')]",
+      "//input[contains(text(), 'skip')]",
+      "//div[contains(text(), 'skip')]",
+    ];
+
+    for (let xpath of XPATHS) {
+      try {
+        await commands.mouse.doubleClick.byXpath(xpath);
+      } catch (err) {
+        if (err.toString().includes("not double click")) {
+          context.log.info(`Can't find a button with the text: ${xpath}`);
+        } else {
+          throw err;
+        }
+      }
+    }
+  } catch (err) {
+    throw Error(
+      `Could not login to website as we could not find the submit button/input: ${err}`
+    );
+  }
+}
+
+/**
+ * Grab the base URL from the browsertime url.
+ *
+ * This is a necessary step for getting the login values from the Taskcluster
+ * secrets, which are hashed by the base URL.
+ *
+ * The first entry is the protocal, third is the top-level domain (or host)
+ */
+function get_base_URL(fullUrl) {
+  let pathAsArray = fullUrl.split("/");
+  return pathAsArray[0] + "//" + pathAsArray[2];
+}
+
+/**
+ * This function attempts the login-login sequence for a live pageload recording
+ */
+async function perform_live_login(context, commands) {
+  let testUrl = context.options.browsertime.url;
+
+  let logins = await get_logins(context);
+  const baseUrl = get_base_URL(testUrl);
+
+  await commands.navigate("about:blank");
+
+  let login_info = logins.secret[baseUrl];
+  try {
+    await commands.navigate(login_info.login_url);
+  } catch (err) {
+    context.log.info("Unable to acquire login information");
+    throw err;
+  }
+  await commands.wait.byTime(5000);
+
+  let final_button = await setup_login(login_info, context, commands);
+  await login(context, commands, final_button);
+}
+
+async function dismissCookiePrompt(input_cmds, context, commands) {
+  context.log.info("Searching for cookie prompt elements...");
+  let cmds = input_cmds.split(";;;");
+  for (let cmdstr of cmds) {
+    let [cmd, ...args] = cmdstr.split(":::");
+    context.log.info(cmd, args);
+    let result = await commands.js.run(
+      `return document.evaluate("` +
+        args +
+        `", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;`
+    );
+    if (result) {
+      context.log.info("Element found, clicking on it.");
+      await run_command(cmdstr, context, commands);
+    } else {
+      context.log.info(
+        "Element not found! The cookie prompt may have not appeared, please check the screenshots."
+      );
+    }
+  }
+}
+
+async function pageload_test(context, commands) {
+  let testUrl = context.options.browsertime.url;
+  let secondaryUrl = context.options.browsertime.secondary_url;
+  let testName = context.options.browsertime.testName;
+  let dismissPrompt = context.options.browsertime.dismiss_cookie_prompt || "";
+  context.log.info(context.options.browsertime);
+
+  // If the user has RAPTOR_LOGINS configured correctly, a local login pageload
+  // test can be attempted. Otherwise if attempting it in CI, only sites with the
+  // associated MOZ_SCM_LEVEL will be attempted (e.g. Try = 1, autoland = 3)
+  if (context.options.browsertime.login) {
+    if (
+      process.env.RAPTOR_LOGINS ||
+      process.env.MOZ_SCM_LEVEL == 3 ||
+      SCM_1_LOGIN_SITES.includes(testName)
+    ) {
+      try {
+        await perform_live_login(context, commands);
+      } catch (err) {
+        context.log.info(
+          "Unable to login. Acquiring a recording without logging in"
+        );
+        context.log.info("Error:" + err);
+      }
+    }
+  }
+
+  // Wait for browser to settle
+  await commands.wait.byTime(1000);
+
+  await commands.measure.start(testUrl);
+  await commands.wait.byTime(40000);
+  if (dismissPrompt) {
+    await dismissCookiePrompt(dismissPrompt, context, commands);
+  }
+  commands.screenshot.take("test_url_" + testName);
+
+  if (secondaryUrl !== null) {
+    // Wait for browser to settle
+    await commands.wait.byTime(1000);
+
+    await commands.measure.start(secondaryUrl);
+    commands.screenshot.take("secondary_url_" + testName);
+  }
+
+  // Wait for browser to settle
+  await commands.wait.byTime(1000);
+}
+
+/**
+ * Converts a string such as `measure.start` into the
+ * actual function that is found in the `commands` module.
+ *
+ * XX: Find a way to share this function between
+ * perftest_record.js and browsertime_interactive.js
+ */
+async function get_command_function(cmd, commands) {
+  if (cmd == "") {
+    throw new Error("A blank command was given.");
+  } else if (cmd.endsWith(".")) {
+    throw new Error(
+      "An extra `.` was found at the end of this command: " + cmd
+    );
+  }
+
+  // `func` will hold the actual method that needs to be called,
+  // and the `parent_mod` is the context required to run the `func`
+  // method. Without that context, `this` becomes undefined in the browsertime
+  // classes.
+  let func = null;
+  let parent_mod = null;
+  for (let func_part of cmd.split(".")) {
+    if (func_part == "") {
+      throw new Error(
+        "An empty function part was found in the command: " + cmd
+      );
+    }
+
+    if (func === null) {
+      parent_mod = commands;
+      func = commands[func_part];
+    } else if (func !== undefined) {
+      parent_mod = func;
+      func = func[func_part];
+    } else {
+      break;
+    }
+  }
+
+  if (func == undefined) {
+    throw new Error(
+      "The given command could not be found as a function: " + cmd
+    );
+  }
+
+  return [func, parent_mod];
+}
+
+/**
+ * Performs an interactive test.
+ *
+ * These tests are interactive as the entire test is defined
+ * through a set of browsertime commands. This allows users
+ * to build arbitrary tests. Furthermore, interactive tests
+ * provide the ability to login to websites.
+ */
+async function interactive_test(input_cmds, context, commands) {
+  let cmds = input_cmds.split(";;;");
+
+  let logins;
+  if (context.options.browsertime.login) {
+    logins = await get_logins(context);
+  }
+
+  await commands.navigate("about:blank");
+
+  let user_setup = false;
+  let final_button = null;
+  for (let cmdstr of cmds) {
+    let [cmd, ...args] = cmdstr.split(":::");
+
+    if (cmd == "setup_login") {
+      if (!logins) {
+        throw Error(
+          "This test is not specified as a `login` test so no login information is available."
+        );
+      }
+      if (args.length < 1 || args[0] == "") {
+        throw Error(
+          `No URL given, can't tell where to setup the login. We only accept: ${logins.keys()}`
+        );
+      }
+      /* Structure for logins is:
+          {
+              "username": ...,
+              "password": ...,
+              "suspicious_answer": ...,
+              "login_url": ...,
+          }
+      */
+      let login_info = logins.secret[args[0]];
+
+      await commands.navigate(login_info.login_url);
+      await commands.wait.byTime(5000);
+
+      final_button = await setup_login(login_info, context, commands);
+      user_setup = true;
+    } else if (cmd == "login") {
+      if (!user_setup) {
+        throw Error("setup_login needs to be called before the login command");
+      }
+      await login(context, commands, final_button);
+    } else {
+      await run_command(cmdstr, context, commands);
+    }
+  }
+}
+
+async function run_command(cmdstr, context, commands) {
+  let [cmd, ...args] = cmdstr.split(":::");
+  let [func, parent_mod] = await get_command_function(cmd, commands);
+
+  try {
+    await func.call(parent_mod, ...args);
+  } catch (e) {
+    context.log.info(
+      `Exception found while running \`commands.${cmd}(${args})\`: ` + e
+    );
+  }
+}
+
+async function test(context, commands) {
+  let input_cmds = context.options.browsertime.commands;
+  let test_type = context.options.browsertime.testType;
+  if (test_type == "interactive") {
+    await interactive_test(input_cmds, context, commands);
+  } else {
+    await pageload_test(context, commands);
+  }
+  return true;
+}
+
+module.exports = {
+  test,
+  owner: "Bebe fstrugariu@mozilla.com",
+  name: "Mozproxy recording generator",
+  component: "raptor",
+  description: ` This test generates fresh MozProxy recordings. It iterates through a list of 
+      websites provided in *_sites.json and for each one opens a browser and 
+      records all the associated HTTP traffic`,
+  usage:
+    "mach perftest --proxy --hooks testing/raptor/recorder/hooks.py testing/raptor/recorder/perftest_record.js",
+};