head.js (2096B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 /* exported TestRunner, shouldCapture */ 6 7 "use strict"; 8 9 const chromeRegistry = Cc["@mozilla.org/chrome/chrome-registry;1"].getService( 10 Ci.nsIChromeRegistry 11 ); 12 const EXTENSION_DIR = 13 "chrome://mochitests/content/browser/browser/tools/mozscreenshots/mozscreenshots/extension/mozscreenshots/browser/"; 14 15 let TestRunner; 16 17 async function setup() { 18 // This timeout doesn't actually end the job even if it is hit - the buildbot timeout will 19 // handle things for us if the test actually hangs. 20 requestLongerTimeout(100); 21 22 // Generate output so mozprocess knows we're still alive for the long session. 23 SimpleTest.requestCompleteLog(); 24 25 info("installing extension temporarily"); 26 let chromeURL = Services.io.newURI(EXTENSION_DIR); 27 let dir = chromeRegistry 28 .convertChromeURL(chromeURL) 29 .QueryInterface(Ci.nsIFileURL).file; 30 await AddonManager.installTemporaryAddon(dir); 31 32 info("Checking for mozscreenshots extension"); 33 34 let aAddon = await AddonManager.getAddonByID("mozscreenshots@mozilla.org"); 35 isnot(aAddon, null, "The mozscreenshots extension should be installed"); 36 TestRunner = ChromeUtils.importESModule( 37 "resource://mozscreenshots/TestRunner.sys.mjs" 38 ).TestRunner; 39 TestRunner.initTest(this); 40 } 41 42 /** 43 * Used by pre-defined sets of configurations to decide whether to run for a build. 44 * 45 * This is not used by browser_screenshots.js which handles when MOZSCREENSHOTS_SETS is set. 46 * 47 * @returns {bool} whether to capture screenshots. 48 */ 49 function shouldCapture() { 50 if (Services.env.get("MOZSCREENSHOTS_SETS")) { 51 ok( 52 true, 53 "MOZSCREENSHOTS_SETS was specified so only capture what was " + 54 "requested (in browser_screenshots.js)" 55 ); 56 return false; 57 } 58 59 if (AppConstants.MOZ_UPDATE_CHANNEL == "nightly") { 60 ok(true, "Screenshots aren't captured on Nightlies"); 61 return false; 62 } 63 64 return true; 65 } 66 67 add_setup(setup);