The Tor Browser: services/common/tests/unit/test_hawkrequest.js@6474c204b198 (annotated)

services/common/tests/unit/test_hawkrequest.js@6474c204b198 (annotated)

services/common/tests/unit/test_hawkrequest.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/ */
 "use strict";
 Cu.import("resource://gre/modules/Log.jsm");
 Cu.import("resource://services-common/utils.js");
 Cu.import("resource://services-common/hawkrequest.js");
 function do_register_cleanup() {
   Services.prefs.resetUserPrefs();
   // remove the pref change listener
   let hawk = new HAWKAuthenticatedRESTRequest("https://example.com");
   hawk._intl.uninit();
 }
 function run_test() {
   Log.repository.getLogger("Services.Common.RESTRequest").level =
     Log.Level.Trace;
   initTestLogging("Trace");
   run_next_test();
 }
 add_test(function test_intl_accept_language() {
   let testCount = 0;
   let languages = [
     "zu-NP;vo",     // Nepalese dialect of Zulu, defaulting to Volapük
     "fa-CG;ik",     // Congolese dialect of Farsei, defaulting to Inupiaq
   ];
   function setLanguagePref(lang) {
     let acceptLanguage = Cc["@mozilla.org/supports-string;1"]
                            .createInstance(Ci.nsISupportsString);
     acceptLanguage.data = lang;
     Services.prefs.setComplexValue(
       "intl.accept_languages", Ci.nsISupportsString, acceptLanguage);
   }
   let hawk = new HAWKAuthenticatedRESTRequest("https://example.com");
   Services.prefs.addObserver("intl.accept_languages", checkLanguagePref, false);
   setLanguagePref(languages[testCount]);
   function checkLanguagePref() {
     var _done = false;
     CommonUtils.nextTick(function() {
       // Ensure we're only called for the number of entries in languages[].
       do_check_true(testCount < languages.length);
       do_check_eq(hawk._intl.accept_languages, languages[testCount]);
       testCount++;
       if (testCount < languages.length) {
         // Set next language in prefs; Pref service will call checkNextLanguage.
         setLanguagePref(languages[testCount]);
         return;
       }
       // We've checked all the entries in languages[]. Cleanup and move on.
       do_print("Checked " + testCount + " languages. Removing checkLanguagePref as pref observer.");
       Services.prefs.removeObserver("intl.accept_languages", checkLanguagePref);
       run_next_test();
       return;
     });
   }
 });
 add_test(function test_hawk_authenticated_request() {
   let onProgressCalled = false;
   let postData = {your: "data"};
   // An arbitrary date - Feb 2, 1971.  It ends in a bunch of zeroes to make our
   // computation with the hawk timestamp easier, since hawk throws away the
   // millisecond values.
   let then = 34329600000;
   let clockSkew = 120000;
   let timeOffset = -1 * clockSkew;
   let localTime = then + clockSkew;
   // Set the accept-languages pref to the Nepalese dialect of Zulu.
   let acceptLanguage = Cc['@mozilla.org/supports-string;1'].createInstance(Ci.nsISupportsString);
   acceptLanguage.data = 'zu-NP'; // omit trailing ';', which our HTTP libs snip
   Services.prefs.setComplexValue('intl.accept_languages', Ci.nsISupportsString, acceptLanguage);
   let credentials = {
     id: "eyJleHBpcmVzIjogMTM2NTAxMDg5OC4x",
     key: "qTZf4ZFpAMpMoeSsX3zVRjiqmNs=",
     algorithm: "sha256"
   };
   let server = httpd_setup({
     "/elysium": function(request, response) {
       do_check_true(request.hasHeader("Authorization"));
       // check that the header timestamp is our arbitrary system date, not
       // today's date.  Note that hawk header timestamps are in seconds, not
       // milliseconds.
       let authorization = request.getHeader("Authorization");
       let tsMS = parseInt(/ts="(\d+)"/.exec(authorization)[1], 10) * 1000;
       do_check_eq(tsMS, then);
       // This testing can be a little wonky. In an environment where
       //   pref("intl.accept_languages") === 'en-US, en'
       // the header is sent as:
       //   'en-US,en;q=0.5'
       // hence our fake value for acceptLanguage.
       let lang = request.getHeader("Accept-Language");
       do_check_eq(lang, acceptLanguage);
       let message = "yay";
       response.setStatusLine(request.httpVersion, 200, "OK");
       response.bodyOutputStream.write(message, message.length);
     }
   });
   function onProgress() {
     onProgressCalled = true;
   }
   function onComplete(error) {
     do_check_eq(200, this.response.status);
     do_check_eq(this.response.body, "yay");
     do_check_true(onProgressCalled);
     Services.prefs.resetUserPrefs();
     let pref = Services.prefs.getComplexValue(
       "intl.accept_languages", Ci.nsIPrefLocalizedString);
     do_check_neq(acceptLanguage.data, pref.data);
     server.stop(run_next_test);
   }
   let url = server.baseURI + "/elysium";
   let extra = {
     now: localTime,
     localtimeOffsetMsec: timeOffset
   };
   let request = new HAWKAuthenticatedRESTRequest(url, credentials, extra);
   // Allow hawk._intl to respond to the language pref change
   CommonUtils.nextTick(function() {
     request.post(postData, onComplete, onProgress);
   });
 });
 add_test(function test_hawk_language_pref_changed() {
   let languages = [
     "zu-NP",        // Nepalese dialect of Zulu
     "fa-CG",        // Congolese dialect of Farsi
   ];
   let credentials = {
     id: "eyJleHBpcmVzIjogMTM2NTAxMDg5OC4x",
     key: "qTZf4ZFpAMpMoeSsX3zVRjiqmNs=",
     algorithm: "sha256",
   };
   function setLanguage(lang) {
     let acceptLanguage = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
     acceptLanguage.data = lang;
     Services.prefs.setComplexValue("intl.accept_languages", Ci.nsISupportsString, acceptLanguage);
   }
   let server = httpd_setup({
     "/foo": function(request, response) {
       do_check_eq(languages[1], request.getHeader("Accept-Language"));
       response.setStatusLine(request.httpVersion, 200, "OK");
     },
   });
   let url = server.baseURI + "/foo";
   let postData = {};
   let request;
   setLanguage(languages[0]);
   // A new request should create the stateful object for tracking the current
   // language.
   request = new HAWKAuthenticatedRESTRequest(url, credentials);
   CommonUtils.nextTick(testFirstLanguage);
   function testFirstLanguage() {
     do_check_eq(languages[0], request._intl.accept_languages);
     // Change the language pref ...
     setLanguage(languages[1]);
     CommonUtils.nextTick(testRequest);
   }
   function testRequest() {
     // Change of language pref should be picked up, which we can see on the
     // server by inspecting the request headers.
     request = new HAWKAuthenticatedRESTRequest(url, credentials);
     request.post({}, function(error) {
       do_check_null(error);
       do_check_eq(200, this.response.status);
       Services.prefs.resetUserPrefs();
       server.stop(run_next_test);
     });
   }
 });