diff options
| -rw-r--r-- | README | 28 | ||||
| -rw-r--r-- | compliance.js | 66 | ||||
| -rw-r--r-- | test.js | 27 |
3 files changed, 117 insertions, 4 deletions
@@ -37,9 +37,12 @@ is loaded as a "temporary add-on" from about:debugging. Otherwise (if included in the xpi, see BUILD above) it can be launched from the UI by clicking the [Automated self test...] button. -To launch the test in command line, ensure the extension has been -built with automated test suite. Then install selenium-webdriver and -geckodriver, and ensure the latter is in $PATH: + +HEADLESS TESTS: + +To launch the test suite from the command line, ensure the extension +has been built with automated test suite. Then install +selenium-webdriver and geckodriver, and ensure the latter is in $PATH: $ npm install selenium-webdriver $ npm install geckodriver @@ -56,6 +59,25 @@ Optionally you can also test with a chosen seed $ node ./test.js 12345 +HEADLESS COMPLIANCE CHECK: + +To check whether a webpage is LibreJS-compliant from the command line, ensure that the extension has NOT been built with automated test suite. Then install selenium-webdriver and geckodriver, and ensure the latter is in $PATH: + + $ npm install selenium-webdriver + $ npm install geckodriver + $ export PATH=$PATH:./node_modules/.bin + +Now you can check a webpage for compliance with + + $ node ./compliance.js <url> + +It will open the url in a headless browser, save a screenshot, and output the compliance check result. + +For example, to check the compliance of the FSF homepage, do + + $ node ./compliance.js https://fsf.org + + CONTACT: Development mailing list: bug-librejs@gnu.org diff --git a/compliance.js b/compliance.js new file mode 100644 index 0000000..40041db --- /dev/null +++ b/compliance.js @@ -0,0 +1,66 @@ +/** + * GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript. + * * + * Copyright (C) 2021 Yuchen Pei + * + * This file is part of GNU LibreJS. + * + * GNU LibreJS is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GNU LibreJS is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU LibreJS. If not, see <http://www.gnu.org/licenses/>. + */ + +/** + * A node script that opens the supplied url and outputs librejs + * compliance. + * + * Usage: node ./compliance.js <url> + * + * It opens the url, saves a screenshot, and outputs text from the + * LibreJS display panel about the webpage compliance. + */ + +var fs = require('fs'); + +(function libreJSCompliance() { + const webdriver = require('selenium-webdriver'); + const firefox = require('selenium-webdriver/firefox'); + new webdriver.Builder().forBrowser('firefox') + .setFirefoxOptions(new firefox.Options() + // Uncomment this line to test using icecat +// .setBinary("/usr/bin/icecat") + .headless()) + .build() + .then(driver => + driver.installAddon("./librejs.xpi", /*isTemporary=*/true) + .then(driver.get("about:debugging#/runtime/this-firefox")) + .then(_ => driver.findElements(webdriver.By.css('.fieldpair dd'))) + .then(es => es[2].getText()) + .then(uuid => + driver.get(process.argv[2]) + // Wait for the webpage to load + .then(_ => driver.sleep(5000)) + .then(_ => driver.takeScreenshot()) + .then(s => fs.writeFile( + "/tmp/screen.png", Buffer.from(s, 'base64'), "binary", + err => err ? console.log(err) : console.log("Screenshot saved to /tmp/screen.png"))) + .then(_ => driver.executeScript("window.open('');")) + .then(_ => driver.getAllWindowHandles()) + .then(handles => driver.switchTo().window(handles[1])) + .then(_ => driver.get('moz-extension://' + + uuid + + '/html/display_panel/content/display-panel.html#fromTab=1')) + .then(_ => driver.findElement(webdriver.By.css('div#info'))) + .then(e => e.getText()) + .then(console.log)) + .then(_ => driver.quit())); +})(); @@ -1,4 +1,29 @@ -/* A node script that runs tests in a headless browser. */ +/** + * GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript. + * * + * Copyright (C) 2021 Yuchen Pei + * + * This file is part of GNU LibreJS. + * + * GNU LibreJS is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GNU LibreJS is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU LibreJS. If not, see <http://www.gnu.org/licenses/>. + */ + +/** + * A node script that runs tests in a headless browser. + * Usage: + * node ./test.js [seed-number] + */ (function libreJSTest() { const webdriver = require('selenium-webdriver'); |