The Tor Browser: browser/devtools/commandline/test/browser_cmd_screenshot.js@6474c204b198 (annotated)

browser/devtools/commandline/test/browser_cmd_screenshot.js@6474c204b198 (annotated)

browser/devtools/commandline/test/browser_cmd_screenshot.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/ */
 // Test that screenshot command works properly
 const TEST_URI = "http://example.com/browser/browser/devtools/commandline/" +
                  "test/browser_cmd_screenshot.html";
 let FileUtils = (Cu.import("resource://gre/modules/FileUtils.jsm", {})).FileUtils;
 function test() {
   return Task.spawn(spawnTest).then(finish, helpers.handleError);
 }
 function spawnTest() {
   waitForExplicitFinish();
   info("RUN TEST: non-private window");
   let normWin = yield addWindow({ private: false });
   yield addTabWithToolbarRunTests(normWin);
   normWin.close();
   info("RUN TEST: private window");
   let pbWin = yield addWindow({ private: true });
   yield addTabWithToolbarRunTests(pbWin);
   pbWin.close();
 }
 function addTabWithToolbarRunTests(win) {
   let options = yield helpers.openTab(TEST_URI, { chromeWindow: win });
   yield helpers.openToolbar(options);
   // Test input status
   yield helpers.audit(options, [
     {
       setup: 'screenshot',
       check: {
         input:  'screenshot',
         markup: 'VVVVVVVVVV',
         status: 'VALID',
         args: {
         }
       },
     },
     {
       setup: 'screenshot abc.png',
       check: {
         input:  'screenshot abc.png',
         markup: 'VVVVVVVVVVVVVVVVVV',
         status: 'VALID',
         args: {
           filename: { value: "abc.png"},
         }
       },
     },
     {
       setup: 'screenshot --fullpage',
       check: {
         input:  'screenshot --fullpage',
         markup: 'VVVVVVVVVVVVVVVVVVVVV',
         status: 'VALID',
         args: {
           fullpage: { value: true},
         }
       },
     },
     {
       setup: 'screenshot abc --delay 5',
       check: {
         input:  'screenshot abc --delay 5',
         markup: 'VVVVVVVVVVVVVVVVVVVVVVVV',
         status: 'VALID',
         args: {
           filename: { value: "abc"},
           delay: { value: 5 },
         }
       },
     },
     {
       setup: 'screenshot --selector img#testImage',
       check: {
         input:  'screenshot --selector img#testImage',
         markup: 'VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV',
         status: 'VALID',
         args: {
           selector: {
             value: options.window.document.getElementById("testImage")
           },
         }
       },
     },
   ]);
   // Test capture to file
   let file = FileUtils.getFile("TmpD", [ "TestScreenshotFile.png" ]);
   yield helpers.audit(options, [
     {
       setup: 'screenshot ' + file.path,
       check: {
         args: {
           filename: { value: "" + file.path },
           fullpage: { value: false },
           clipboard: { value: false },
           chrome: { value: false },
         },
       },
       exec: {
         output: new RegExp("^Saved to "),
       },
       post: function() {
         // Bug 849168: screenshot command tests fail in try but not locally
         // ok(file.exists(), "Screenshot file exists");
         if (file.exists()) {
           file.remove(false);
         }
       }
     },
   ]);
   // Test capture to clipboard
   let clipid = Ci.nsIClipboard;
   let clip = Cc["@mozilla.org/widget/clipboard;1"].getService(clipid);
   let trans = Cc["@mozilla.org/widget/transferable;1"]
                 .createInstance(Ci.nsITransferable);
   trans.init(null);
   trans.addDataFlavor("image/png");
   yield helpers.audit(options, [
     {
       setup: 'screenshot --fullpage --clipboard',
       check: {
         args: {
           fullpage: { value: true },
           clipboard: { value: true },
           chrome: { value: false },
         },
       },
       exec: {
         output: new RegExp("^Copied to clipboard.$"),
       },
       post: function() {
         try {
           clip.getData(trans, clipid.kGlobalClipboard);
           let str = new Object();
           let strLength = new Object();
           trans.getTransferData("image/png", str, strLength);
           ok(str.value, "screenshot exists");
           ok(strLength.value > 0, "screenshot has length");
         }
         finally {
           Services.prefs.setBoolPref("browser.privatebrowsing.keep_current_session", true);
           // Recent PB changes to the test I'm modifying removed the 'pb'
           // variable, but left this line in tact. This seems so obviously
           // wrong that I'm leaving this in in case the analysis is wrong
           // pb.privateBrowsingEnabled = true;
         }
       }
     },
   ]);
   yield helpers.closeToolbar(options);
   yield helpers.closeTab(options);
 }
 function addWindow(windowOptions) {
   let deferred = promise.defer();
   let win = OpenBrowserWindow(windowOptions);
   // This feels hacky, we should refactor it
   whenDelayedStartupFinished(win, function() {
     // Would like to get rid of this executeSoon, but without it the url
     // (TEST_URI) provided in addTabWithToolbarRunTests hasn't loaded
     executeSoon(function() {
       deferred.resolve(win);
     });
   });
   return deferred.promise;
 }