The Tor Browser: toolkit/components/passwordmgr/test/unit/head_common.js@6474c204b198 (annotated)

toolkit/components/passwordmgr/test/unit/head_common.js@6474c204b198 (annotated)

toolkit/components/passwordmgr/test/unit/head_common.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.

 // Copied from components/places/tests/unit/head_bookmarks.js
 const NS_APP_USER_PROFILE_50_DIR = "ProfD";
 const Ci = Components.interfaces;
 const Cc = Components.classes;
 const Cr = Components.results;
 // Various functions common to the tests.
 const LoginTest = {
   /*
    * initStorage
    *
    */
   initStorage : function (aOutputPathName, aOutputFileName, aExpectedError) {
     var err = null;
     var newStorage = this.newStorage();
     var outputFile = null;
     if (aOutputFileName) {
         var outputFile = Cc["@mozilla.org/file/local;1"].
                          createInstance(Ci.nsILocalFile);
         outputFile.initWithPath(aOutputPathName);
         outputFile.append(aOutputFileName);
         // Delete any existing output file. This is primarily for Windows,
         // where we can't rely on having deleted files in the last test run.
         if (outputFile.exists())
             outputFile.remove(false);
     }
     try {
         newStorage.initWithFile(outputFile);
     } catch (e) {
         err = e;
     }
     this.checkExpectedError(aExpectedError, err);
     return newStorage;
   },
   /*
    * reloadStorage
    *
    * Reinitialize a storage module with the specified input.
    */
   reloadStorage : function (aInputPathName, aInputFileName, aExpectedError) {
     var err = null;
     var newStorage = this.newStorage();
     var inputFile = null;
     if (aInputFileName) {
         var inputFile  = Cc["@mozilla.org/file/local;1"].
                          createInstance(Ci.nsILocalFile);
         inputFile.initWithPath(aInputPathName);
         inputFile.append(aInputFileName);
     }
     try {
         newStorage.initWithFile(inputFile);
     } catch (e) {
         err = e;
     }
     if (aExpectedError)
         this.checkExpectedError(aExpectedError, err);
     else
         do_check_true(err == null);
     return newStorage;
   },
   /*
    * checkExpectedError
    *
    * Checks to see if a thrown error was expected or not, and if it
    * matches the expected value.
    */
   checkExpectedError : function (aExpectedError, aActualError) {
     if (aExpectedError) {
         if (!aActualError)
             throw "Test didn't throw as expected (" + aExpectedError + ")";
         if (!aExpectedError.test(aActualError))
             throw "Test threw (" + aActualError + "), not (" + aExpectedError;
         // We got the expected error, so make a note in the test log.
         dump("...that error was expected.\n\n");
     } else if (aActualError) {
         throw "Test threw unexpected error: " + aActualError;
     }
   },
   /*
    * checkStorageData
    *
    * Compare info from component to what we expected.
    */
   checkStorageData : function (storage, ref_disabledHosts, ref_logins) {
     this.checkLogins(ref_logins, storage.getAllLogins());
     this.checkDisabledHosts(ref_disabledHosts, storage.getAllDisabledHosts());
   },
   /*
    * checkLogins
    *
    * Check values of the logins list.
    */
   checkLogins : function (expectedLogins, actualLogins) {
     do_check_eq(expectedLogins.length, actualLogins.length);
     for (let i = 0; i < expectedLogins.length; i++) {
         let found = false;
         for (let j = 0; !found && j < actualLogins.length; j++) {
             found = expectedLogins[i].equals(actualLogins[j]);
         }
         do_check_true(found);
     }
   },
   /*
    * checkDisabledHosts
    *
    * Check values of the disabled list.
    */
   checkDisabledHosts : function (expectedHosts, actualHosts) {
     do_check_eq(expectedHosts.length, actualHosts.length);
     for (let i = 0; i < expectedHosts.length; i++) {
         let found = false;
         for (let j = 0; !found && j < actualHosts.length; j++) {
             found = (expectedHosts[i] == actualHosts[j]);
         }
         do_check_true(found);
     }
   },
   /*
    * countLinesInFile
    *
    * Counts the number of lines in the specified file.
    */
   countLinesInFile : function (aPathName,  aFileName) {
     var inputFile  = Cc["@mozilla.org/file/local;1"].
                      createInstance(Ci.nsILocalFile);
     inputFile.initWithPath(aPathName);
     inputFile.append(aFileName);
     if (inputFile.fileSize == 0)
       return 0;
     var inputStream = Cc["@mozilla.org/network/file-input-stream;1"].
                       createInstance(Ci.nsIFileInputStream);
     // init the stream as RD_ONLY, -1 == default permissions.
     inputStream.init(inputFile, 0x01, -1, null);
     var lineStream = inputStream.QueryInterface(Ci.nsILineInputStream);
     var line = { value : null };
     var lineCount = 1; // Empty files were dealt with above.
     while (lineStream.readLine(line))
         lineCount++;
     return lineCount;
   },
   newStorage : function () {
     var storage = Cc["@mozilla.org/login-manager/storage/mozStorage;1"].
                   createInstance(Ci.nsILoginManagerStorage);
     if (!storage)
       throw "Couldn't create storage instance.";
     return storage;
   },
   openDB : function (filename) {
     // nsIFile for the specified filename, in the profile dir.
     var dbfile = PROFDIR.clone();
     dbfile.append(filename);
     var ss = Cc["@mozilla.org/storage/service;1"].
              getService(Ci.mozIStorageService);
     var dbConnection = ss.openDatabase(dbfile);
     return dbConnection;
   },
   deleteFile : function (pathname, filename) {
     var file = Cc["@mozilla.org/file/local;1"].
                createInstance(Ci.nsILocalFile);
     file.initWithPath(pathname);
     file.append(filename);
     // Suppress failures, this happens in the mozstorage tests on Windows
     // because the module may still be holding onto the DB. (We don't
     // have a way to explicitly shutdown/GC the module).
     try {
       if (file.exists())
         file.remove(false);
     } catch (e) {}
   },
   // Copies a file from our test data directory to the unit test profile.
   copyFile : function (filename) {
     var file = DATADIR.clone();
     file.append(filename);
     var profileFile = PROFDIR.clone();
     profileFile.append(filename);
     if (profileFile.exists())
         profileFile.remove(false);
     file.copyTo(PROFDIR, filename);
   },
   // Returns true if the timestamp is within 30 seconds of now.
   is_about_now : function (timestamp) {
     var delta = Math.abs(timestamp - Date.now());
     var seconds = 30 * 1000;
     return delta < seconds;
   }
 };
 // nsIFiles...
 var PROFDIR = do_get_profile();
 var DATADIR = do_get_file("data/");
 // string versions...
 var OUTDIR = PROFDIR.path;
 // Copy key3.db into the profile used for the unit tests. Need this so we can
 // decrypt the encrypted logins stored in the various tests inputs.
 LoginTest.copyFile("key3.db");