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comparison: toolkit/components/autocomplete/tests/unit/test_660156.js
toolkit/components/autocomplete/tests/unit/test_660156.js
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Search object that returns results at different times. | |
| 6 * First, the search that returns results asynchronously. | |
| 7 */ | |
| 8 function AutoCompleteAsyncSearch(aName, aResult) { | |
| 9 this.name = aName; | |
| 10 this._result = aResult; | |
| 11 } | |
| 12 AutoCompleteAsyncSearch.prototype = Object.create(AutoCompleteSearchBase.prototype); | |
| 13 AutoCompleteAsyncSearch.prototype.startSearch = function(aSearchString, | |
| 14 aSearchParam, | |
| 15 aPreviousResult, | |
| 16 aListener) { | |
| 17 setTimeout(this._returnResults.bind(this), 500, aListener); | |
| 18 }; | |
| 19 | |
| 20 AutoCompleteAsyncSearch.prototype._returnResults = function(aListener) { | |
| 21 var result = this._result; | |
| 22 | |
| 23 result.searchResult = Ci.nsIAutoCompleteResult.RESULT_SUCCESS; | |
| 24 aListener.onSearchResult(this, result); | |
| 25 }; | |
| 26 | |
| 27 /** | |
| 28 * The synchronous version | |
| 29 */ | |
| 30 function AutoCompleteSyncSearch(aName, aResult) { | |
| 31 this.name = aName; | |
| 32 this._result = aResult; | |
| 33 } | |
| 34 AutoCompleteSyncSearch.prototype = Object.create(AutoCompleteAsyncSearch.prototype); | |
| 35 AutoCompleteSyncSearch.prototype.startSearch = function(aSearchString, | |
| 36 aSearchParam, | |
| 37 aPreviousResult, | |
| 38 aListener) { | |
| 39 this._returnResults(aListener); | |
| 40 }; | |
| 41 | |
| 42 /** | |
| 43 * Results object | |
| 44 */ | |
| 45 function AutoCompleteResult(aValues, aDefaultIndex) { | |
| 46 this._values = aValues; | |
| 47 this.defaultIndex = aDefaultIndex; | |
| 48 } | |
| 49 AutoCompleteResult.prototype = Object.create(AutoCompleteResultBase.prototype); | |
| 50 | |
| 51 | |
| 52 /** | |
| 53 * Test AutoComplete with multiple AutoCompleteSearch sources, with one of them | |
| 54 * (index != 0) returning before the rest. | |
| 55 */ | |
| 56 function run_test() { | |
| 57 do_test_pending(); | |
| 58 | |
| 59 var results = ["mozillaTest"]; | |
| 60 var inputStr = "moz"; | |
| 61 | |
| 62 // Async search | |
| 63 var asyncSearch = new AutoCompleteAsyncSearch("Async", | |
| 64 new AutoCompleteResult(results, -1)); | |
| 65 // Sync search | |
| 66 var syncSearch = new AutoCompleteSyncSearch("Sync", | |
| 67 new AutoCompleteResult(results, 0)); | |
| 68 | |
| 69 // Register searches so AutoCompleteController can find them | |
| 70 registerAutoCompleteSearch(asyncSearch); | |
| 71 registerAutoCompleteSearch(syncSearch); | |
| 72 | |
| 73 var controller = Cc["@mozilla.org/autocomplete/controller;1"]. | |
| 74 getService(Ci.nsIAutoCompleteController); | |
| 75 | |
| 76 // Make an AutoCompleteInput that uses our searches | |
| 77 // and confirms results on search complete. | |
| 78 // Async search MUST be FIRST to trigger the bug this tests. | |
| 79 var input = new AutoCompleteInputBase([asyncSearch.name, syncSearch.name]); | |
| 80 input.completeDefaultIndex = true; | |
| 81 input.textValue = inputStr; | |
| 82 | |
| 83 // Caret must be at the end. Autofill doesn't happen unless you're typing | |
| 84 // characters at the end. | |
| 85 var strLen = inputStr.length; | |
| 86 input.selectTextRange(strLen, strLen); | |
| 87 | |
| 88 controller.input = input; | |
| 89 controller.startSearch(inputStr); | |
| 90 | |
| 91 input.onSearchComplete = function() { | |
| 92 do_check_eq(input.textValue, results[0]); | |
| 93 | |
| 94 // Unregister searches | |
| 95 unregisterAutoCompleteSearch(asyncSearch); | |
| 96 unregisterAutoCompleteSearch(syncSearch); | |
| 97 do_test_finished(); | |
| 98 }; | |
| 99 } |
