The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/toolkit/components/autocomplete/tests/unit/test_badDefaultIndex.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,96 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
     1.6 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +/**
     1.9 + * A results that wants to defaultComplete to 0, but it has no matches,
    1.10 + * though it notifies SUCCESS to the controller.
    1.11 + */
    1.12 +function AutoCompleteNoMatchResult() {
    1.13 +  this.defaultIndex = 0;
    1.14 +}
    1.15 +AutoCompleteNoMatchResult.prototype = Object.create(AutoCompleteResultBase.prototype);
    1.16 +
    1.17 +/**
    1.18 + * A results that wants to defaultComplete to an index greater than the number
    1.19 + * of matches.
    1.20 + */
    1.21 +function AutoCompleteBadIndexResult(aValues, aDefaultIndex) {
    1.22 +  do_check_true(aValues.length <= aDefaultIndex);
    1.23 +  this._values = aValues;
    1.24 +  this.defaultIndex = aDefaultIndex;
    1.25 +}
    1.26 +AutoCompleteBadIndexResult.prototype = Object.create(AutoCompleteResultBase.prototype);
    1.27 +
    1.28 +add_test(function autocomplete_noMatch_success() {
    1.29 +  const INPUT_STR = "moz";
    1.30 +
    1.31 +  let searchNoMatch =
    1.32 +    new AutoCompleteSearchBase("searchNoMatch",
    1.33 +                               new AutoCompleteNoMatchResult());
    1.34 +  registerAutoCompleteSearch(searchNoMatch);
    1.35 +
    1.36 +  // Make an AutoCompleteInput that uses our search and confirms results.
    1.37 +  let input = new AutoCompleteInputBase([searchNoMatch.name]);
    1.38 +  input.completeDefaultIndex = true;
    1.39 +  input.textValue = INPUT_STR;
    1.40 +
    1.41 +  // Caret must be at the end for autoFill to happen.
    1.42 +  let strLen = INPUT_STR.length;
    1.43 +  input.selectTextRange(strLen, strLen);
    1.44 +  do_check_eq(input.selectionStart, strLen);
    1.45 +  do_check_eq(input.selectionEnd, strLen);
    1.46 +
    1.47 +  let controller = Cc["@mozilla.org/autocomplete/controller;1"].
    1.48 +                   getService(Ci.nsIAutoCompleteController);  
    1.49 +  controller.input = input;
    1.50 +  controller.startSearch(INPUT_STR);
    1.51 +
    1.52 +  input.onSearchComplete = function () {
    1.53 +    // Should not try to autoFill to an empty value.
    1.54 +    do_check_eq(input.textValue, "moz");
    1.55 +
    1.56 +    // Clean up.
    1.57 +    unregisterAutoCompleteSearch(searchNoMatch);
    1.58 +    run_next_test();
    1.59 +  };
    1.60 +});
    1.61 +
    1.62 +add_test(function autocomplete_defaultIndex_exceeds_matchCount() {
    1.63 +  const INPUT_STR = "moz";
    1.64 +
    1.65 +  // Result returning matches, but a bad defaultIndex.
    1.66 +  let searchBadIndex =
    1.67 +    new AutoCompleteSearchBase("searchBadIndex",
    1.68 +                               new AutoCompleteBadIndexResult(["mozillaTest"], 1));
    1.69 +  registerAutoCompleteSearch(searchBadIndex);
    1.70 +
    1.71 +  // Make an AutoCompleteInput that uses our search and confirms results.
    1.72 +  let input = new AutoCompleteInputBase([searchBadIndex.name]);
    1.73 +  input.completeDefaultIndex = true;
    1.74 +  input.textValue = INPUT_STR;
    1.75 +
    1.76 +  // Caret must be at the end for autoFill to happen.
    1.77 +  let strLen = INPUT_STR.length;
    1.78 +  input.selectTextRange(strLen, strLen);
    1.79 +  do_check_eq(input.selectionStart, strLen);
    1.80 +  do_check_eq(input.selectionEnd, strLen);
    1.81 +
    1.82 +  let controller = Cc["@mozilla.org/autocomplete/controller;1"].
    1.83 +                   getService(Ci.nsIAutoCompleteController);  
    1.84 +  controller.input = input;
    1.85 +  controller.startSearch(INPUT_STR);
    1.86 +
    1.87 +  input.onSearchComplete = function () {
    1.88 +    // Should not try to autoFill to an empty value.
    1.89 +    do_check_eq(input.textValue, "moz");
    1.90 +
    1.91 +    // Clean up.
    1.92 +    unregisterAutoCompleteSearch(searchBadIndex);
    1.93 +    run_next_test();
    1.94 +  };
    1.95 +});
    1.96 +
    1.97 +function run_test() {
    1.98 +  run_next_test();
    1.99 +}