The Tor Browser: storage/test/unit/test

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     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/. */

     5 // This file tests our LIKE implementation since we override it for unicode

     7 function setup()

8 {

     9   getOpenedDatabase().createTable("t1", "x TEXT");

    11   var stmt = createStatement("INSERT INTO t1 (x) VALUES ('a')");

    12   stmt.execute();

    13   stmt.finalize();

    15   stmt = createStatement("INSERT INTO t1 (x) VALUES ('ab')");

    16   stmt.execute();

    17   stmt.finalize();

    19   stmt = createStatement("INSERT INTO t1 (x) VALUES ('abc')");

    20   stmt.execute();

    21   stmt.finalize();

    23   stmt = createStatement("INSERT INTO t1 (x) VALUES ('abcd')");

    24   stmt.execute();

    25   stmt.finalize();

    27   stmt = createStatement("INSERT INTO t1 (x) VALUES ('acd')");

    28   stmt.execute();

    29   stmt.finalize();

    31   stmt = createStatement("INSERT INTO t1 (x) VALUES ('abd')");

    32   stmt.execute();

    33   stmt.finalize();

    35   stmt = createStatement("INSERT INTO t1 (x) VALUES ('bc')");

    36   stmt.execute();

    37   stmt.finalize();

    39   stmt = createStatement("INSERT INTO t1 (x) VALUES ('bcd')");

    40   stmt.execute();

    41   stmt.finalize();

    43   stmt = createStatement("INSERT INTO t1 (x) VALUES ('xyz')");

    44   stmt.execute();

    45   stmt.finalize();

    47   stmt = createStatement("INSERT INTO t1 (x) VALUES ('ABC')");

    48   stmt.execute();

    49   stmt.finalize();

    51   stmt = createStatement("INSERT INTO t1 (x) VALUES ('CDE')");

    52   stmt.execute();

    53   stmt.finalize();

    55   stmt = createStatement("INSERT INTO t1 (x) VALUES ('ABC abc xyz')");

    56   stmt.execute();

    57   stmt.finalize();

    58 }

    60 function test_count()

    61 {

    62   var stmt = createStatement("SELECT count(*) FROM t1;");

    63   do_check_true(stmt.executeStep());

    64   do_check_eq(stmt.getInt32(0), 12);

    65   stmt.reset();

    66   stmt.finalize();

    67 }

    69 function test_like_1()

    70 {

    71   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

    72   stmt.bindByIndex(0, 'abc');

    73   var solutions = ["abc", "ABC"];

    74   do_check_true(stmt.executeStep());

    75   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

    76   do_check_true(stmt.executeStep());

    77   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

    78   do_check_false(stmt.executeStep());

    79   stmt.reset();

    80   stmt.finalize();

    81 }

    83 function test_like_2()

    84 {

    85   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

    86   stmt.bindByIndex(0, 'ABC');

    87   var solutions = ["abc", "ABC"];

    88   do_check_true(stmt.executeStep());

    89   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

    90   do_check_true(stmt.executeStep());

    91   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

    92   do_check_false(stmt.executeStep());

    93   stmt.reset();

    94   stmt.finalize();

    95 }

    97 function test_like_3()

    98 {

    99   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

   100   stmt.bindByIndex(0, 'aBc');

   101   var solutions = ["abc", "ABC"];

   102   do_check_true(stmt.executeStep());

   103   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   104   do_check_true(stmt.executeStep());

   105   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   106   do_check_false(stmt.executeStep());

   107   stmt.reset();

   108   stmt.finalize();

   109 }

   111 function test_like_4()

   112 {

   113   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

   114   stmt.bindByIndex(0, 'abc%');

   115   var solutions = ["abc", "abcd", "ABC", "ABC abc xyz"];

   116   do_check_true(stmt.executeStep());

   117   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   118   do_check_true(stmt.executeStep());

   119   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   120   do_check_true(stmt.executeStep());

   121   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   122   do_check_true(stmt.executeStep());

   123   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   124   do_check_false(stmt.executeStep());

   125   stmt.reset();

   126   stmt.finalize();

   127 }

   129 function test_like_5()

   130 {

   131   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

   132   stmt.bindByIndex(0, 'a_c');

   133   var solutions = ["abc", "ABC"];

   134   do_check_true(stmt.executeStep());

   135   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   136   do_check_true(stmt.executeStep());

   137   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   138   do_check_false(stmt.executeStep());

   139   stmt.reset();

   140   stmt.finalize();

   141 }

   143 function test_like_6()

   144 {

   145   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

   146   stmt.bindByIndex(0, 'ab%d');

   147   var solutions = ["abcd", "abd"];

   148   do_check_true(stmt.executeStep());

   149   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   150   do_check_true(stmt.executeStep());

   151   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   152   do_check_false(stmt.executeStep());

   153   stmt.reset();

   154   stmt.finalize();

   155 }

   157 function test_like_7()

   158 {

   159   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

   160   stmt.bindByIndex(0, 'a_c%');

   161   var solutions = ["abc", "abcd", "ABC", "ABC abc xyz"];

   162   do_check_true(stmt.executeStep());

   163   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   164   do_check_true(stmt.executeStep());

   165   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   166   do_check_true(stmt.executeStep());

   167   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   168   do_check_true(stmt.executeStep());

   169   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   170   do_check_false(stmt.executeStep());

   171   stmt.reset();

   172   stmt.finalize();

   173 }

   175 function test_like_8()

   176 {

   177   var stmt = createStatement("SELECT x FROM t1 WHERE x LIKE ?;");

   178   stmt.bindByIndex(0, '%bcd');

   179   var solutions = ["abcd", "bcd"];

   180   do_check_true(stmt.executeStep());

   181   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   182   do_check_true(stmt.executeStep());

   183   do_check_true(solutions.indexOf(stmt.getString(0)) != -1);

   184   do_check_false(stmt.executeStep());

   185   stmt.reset();

   186   stmt.finalize();

   187 }

   189 var tests = [test_count, test_like_1, test_like_2, test_like_3, test_like_4,

   190              test_like_5, test_like_6, test_like_7, test_like_8];

   192 function run_test()

   193 {

   194   setup();

   196   for (var i = 0; i < tests.length; i++)

   197     tests[i]();

   199   cleanup();

   200 }

The Tor Browser / file revision

storage/test/unit/test_like.js@97036ab72558

storage/test/unit/test_like.js