DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (5350524bb654)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506
<!DOCTYPE HTML>
<html>
<head>
  <title>Test for Form History Autocomplete</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
  <script type="text/javascript" src="satchel_common.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
Form History test: form field autocomplete
<p id="display"></p>

<!-- we presumably can't hide the content for this test. -->
<div id="content">

  <!-- normal, basic form -->
  <form id="form1" onsubmit="return false;">
    <input list="suggest" type="text" name="field1">
    <button type="submit">Submit</button>
  </form>

  <!-- form with autocomplete=off on input -->
  <form id="form3" onsubmit="return false;">
    <input list="suggest" type="text" name="field2" autocomplete="off">
    <button type="submit">Submit</button>
  </form>

  <!-- form with autocomplete=off on form -->
  <form id="form4" autocomplete="off" onsubmit="return false;">
    <input list="suggest" type="text" name="field2">
    <button type="submit">Submit</button>
  </form>

  <datalist id="suggest">
    <option value="Google" label="PASS1">FAIL</option>
    <option value="Reddit">PASS2</option>
    <option value="final"></option>
  </datalist>
</div>

<pre id="test">
<script class="testbody" type="text/javascript">

/** Test for Form History autocomplete **/

var input = $_(1, "field1");
const shiftModifier = Components.interfaces.nsIDOMEvent.SHIFT_MASK;

function setupFormHistory(aCallback) {
  updateFormHistory([
    { op : "remove" },
    { op : "add", fieldname : "field1", value : "historyvalue" },
    { op : "add", fieldname : "field2", value : "othervalue" },
  ], aCallback);
}

function setForm(value) {
    input.value = value;
    input.focus();
}

// Restore the form to the default state.
function restoreForm() {
    setForm("");
}

// Check for expected form data.
function checkForm(expectedValue) {
    var formID = input.parentNode.id;
    is(input.value, expectedValue, "Checking " + formID + " input");
}

var testNum = 0;
var prevValue;
var expectingPopup = false;

function expectPopup() {
  info("expecting popup for test " + testNum);
  expectingPopup = true;
}

function popupShownListener() {
  info("popup shown for test " + testNum);
  if (expectingPopup) {
    expectingPopup = false;
    SimpleTest.executeSoon(runTest);
  }
  else {
    ok(false, "Autocomplete popup not expected during test " + testNum);
  }
}

registerPopupShownListener(popupShownListener);

/*
* Main section of test...
*
* This is a bit hacky, as many operations happen asynchronously.
* Various mechanisms call runTests as a result of operations:
*   - set expectingPopup to true, and the next test will occur when the autocomplete popup is shown
*   - call waitForMenuChange(x) to run the next test when the autocomplete popup to have x items in it
*/
function runTest() {
    testNum++;

    info("Starting test #" + testNum);

    switch (testNum) {
    case 1:
        // Make sure initial form is empty.
        checkForm("");
        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;
    case 2:
        checkMenuEntries(["historyvalue", "PASS1", "PASS2", "final"], testNum);
        // Check first entry
        doKey("down");
        checkForm(""); // value shouldn't update
        doKey("return"); // not "enter"!
        checkForm("historyvalue");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 3:
        // Check second entry
        doKey("down");
        doKey("down");
        doKey("return"); // not "enter"!
        checkForm("Google");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 4:
        // Check third entry
        doKey("down");
        doKey("down");
        doKey("down");
        doKey("return");
        checkForm("Reddit");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 5:
        // Check fourth entry
        doKey("down");
        doKey("down");
        doKey("down");
        doKey("down");
        doKey("return");
        checkForm("final");
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 6:
        // Delete the first entry (of 3)
        doKey("down");
        doKey("delete", shiftModifier);
        waitForMenuChange(3);
        break;

    case 7:
        checkForm("");
        countEntries("field1", "historyvalue",
          function (num) {
            ok(!num, testNum + " checking that form history value was deleted");
            runTest();
          });
        break;

    case 8:
        doKey("return");
        checkForm("Google")

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 9:
        // Test deletion
        checkMenuEntries(["PASS1", "PASS2", "final"], testNum);
        // Check the new first entry (of 3)
        doKey("down");
        doKey("return");
        checkForm("Google");

        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 10:
        // Test autocompletion of datalists with cached results.
        sendString("PAS");
        waitForMenuChange(2);
        break;

    case 11:
        // Continuation of test 10
        sendString("S1");
        waitForMenuChange(1);
        break;

    case 12:
        doKey("down");
        doKey("return");
        checkForm("Google");

        // Trigger autocomplete popup
        // Look at form 3, try to trigger autocomplete popup
        input.value = "";
        input = $_(3, "field2");
        testNum = 99;
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 100:
        checkMenuEntries(["PASS1", "PASS2", "final"], testNum);
        // Check first entry
        doKey("down");
        checkForm(""); // value shouldn't update
        doKey("return"); // not "enter"!
        checkForm("Google");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 101:
        // Check second entry
        doKey("down");
        doKey("down");
        doKey("return"); // not "enter"!
        checkForm("Reddit");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 102:
        // Check third entry
        doKey("down");
        doKey("down");
        doKey("down");
        doKey("return");
        checkForm("final");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 103:
        checkMenuEntries(["PASS1", "PASS2", "final"], testNum);
        // Check first entry
        doKey("down");
        checkForm(""); // value shouldn't update
        doKey("return"); // not "enter"!
        checkForm("Google");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 104:
        // Check second entry
        doKey("down");
        doKey("down");
        doKey("return"); // not "enter"!
        checkForm("Reddit");

        // Trigger autocomplete popup
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    case 105:
        // Check third entry
        doKey("down");
        doKey("down");
        doKey("down");
        doKey("return");
        checkForm("final");

        testNum = 199;
        expectPopup();
        restoreForm();
        doKey("down");
        break;

    // Test dynamic updates.
    // For some reasons, when there is an update of the list, the selection is
    // lost so we need to go down like if we were at the beginning of the list
    // again.
    case 200:
      // Removing the second element while on the first then going down and
      // push enter. Value should be one from the third suggesion.
      doKey("down");
      var datalist = document.getElementById('suggest');
      var toRemove = datalist.children[1]
      datalist.removeChild(toRemove);

      SimpleTest.executeSoon(function() {
        doKey("down");
        doKey("down");
        doKey("return");
        checkForm("final");

        // Restore the element.
        datalist.insertBefore(toRemove, datalist.children[1]);
        expectPopup();
        restoreForm();
        doKey("down");
      });
      break;

    case 201:
      // Adding an attribute after the first one while on the first then going
      // down and push enter. Value should be the on from the new suggestion.
      doKey("down");
      datalist = document.getElementById('suggest');
      var added = new Option("Foo");
      datalist.insertBefore(added, datalist.children[1]);
      waitForMenuChange(4);
      break;

    case 202:
      doKey("down");
      doKey("down");
      doKey("return");
      checkForm("Foo");

      // Remove the element.
      datalist = document.getElementById('suggest');
      datalist.removeChild(datalist.children[1]);
      waitForMenuChange(0);
      break;

    case 203:
      // Change the first element value attribute.
      restoreForm();
      datalist = document.getElementById('suggest');
      prevValue = datalist.children[0].value;
      datalist.children[0].value = "foo";
      expectPopup();
      break;

    case 204:
      doKey("down");
      doKey("return");
      checkForm("foo");

      datalist = document.getElementById('suggest');
      datalist.children[0].value = prevValue;
      waitForMenuChange(0);
      break;

    case 205:
      // Change the textContent to update the value attribute.
      restoreForm();
      datalist = document.getElementById('suggest');
      prevValue = datalist.children[0].getAttribute('value');
      datalist.children[0].removeAttribute('value');
      datalist.children[0].textContent = "foobar";
      expectPopup();
      break;

    case 206:
      doKey("down");
      doKey("return");
      checkForm("foobar");

      datalist = document.getElementById('suggest');
      datalist.children[0].setAttribute('value', prevValue);
      testNum = 299;
      waitForMenuChange(0);
      break;

    // Tests for filtering (or not).
    case 300:
      // Filters with first letter of the word.
      restoreForm();
      synthesizeKey("f", {});
      expectPopup();
      break;

    case 301:
      doKey("down");
      doKey("return");
      checkForm("final");
      expectPopup();
      restoreForm();
      doKey("down");
      break;

    case 302:
      // Filter with a letter in the middle of the word.
      synthesizeKey("i", {});
      synthesizeKey("n", {});
      waitForMenuChange(1);
      break;

    case 303:
      // Continuation of test 302.
      doKey("down");
      doKey("return");
      checkForm("final");
      expectPopup();
      restoreForm();
      doKey("down");
      break;

    case 304:
      // Filter is disabled with mozNoFilter.
      input.setAttribute('mozNoFilter', 'true');
      synthesizeKey("f", {});
      waitForMenuChange(3); // no change
      break;

    case 305:
      // Continuation of test 304.
      doKey("down");
      doKey("return");
      checkForm("Google");
      input.removeAttribute('mozNoFilter');
      testNum = 399;
      expectPopup();
      restoreForm();
      doKey("down");
      break;

    case 400:
      // Check that the input event is fired.
      input.addEventListener("input", function(event) {
        input.removeEventListener("input", arguments.callee, false);
        ok(true, "oninput should have been received");
        ok(event.bubbles, "input event should bubble");
        ok(event.cancelable, "input event should be cancelable");
        checkForm("Google");
        input.blur();
        SimpleTest.finish();
      }, false);

      doKey("down");
      checkForm("");
      doKey("return");
      break;

    default:
      ok(false, "Unexpected invocation of test #" + testNum);
      SimpleTest.finish();
      return;
    }
}

function waitForMenuChange(expectedCount) {
    notifyMenuChanged(expectedCount, null, runTest);
}

function checkMenuEntries(expectedValues, testNumber) {
    var actualValues = getMenuEntries();
    is(actualValues.length, expectedValues.length, testNumber + " Checking length of expected menu");
    for (var i = 0; i < expectedValues.length; i++)
        is(actualValues[i], expectedValues[i], testNumber + " Checking menu entry #"+i);
}

function startTest() {
    setupFormHistory(runTest);
}

window.onload = startTest;

SimpleTest.waitForExplicitFinish();
</script>
</pre>
</body>
</html>