message_test.js 42 KB
Newer Older
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
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Test suite is written using Jasmine -- see http://jasmine.github.io/

goog.setTestOnly();

goog.require('goog.json');
36
goog.require('goog.string');
37
goog.require('goog.testing.PropertyReplacer');
38
goog.require('goog.testing.asserts');
39
goog.require('goog.userAgent');
40

41
// CommonJS-LoadFromFile: google-protobuf jspb
42
goog.require('jspb.Message');
43

44
// CommonJS-LoadFromFile: test8_pb proto.jspb.exttest.nested
45
goog.require('proto.jspb.exttest.nested.TestNestedExtensionsMessage');
46 47
goog.require('proto.jspb.exttest.nested.TestOuterMessage');

48
// CommonJS-LoadFromFile: test5_pb proto.jspb.exttest.beta
49
goog.require('proto.jspb.exttest.beta.floatingStrField');
50

51
// CommonJS-LoadFromFile: test3_pb proto.jspb.exttest
52
goog.require('proto.jspb.exttest.floatingMsgField');
53

54
// CommonJS-LoadFromFile: test4_pb proto.jspb.exttest
55
goog.require('proto.jspb.exttest.floatingMsgFieldTwo');
56

57
// CommonJS-LoadFromFile: test_pb proto.jspb.test
58 59 60 61 62
goog.require('proto.jspb.test.CloneExtension');
goog.require('proto.jspb.test.Complex');
goog.require('proto.jspb.test.DefaultValues');
goog.require('proto.jspb.test.Empty');
goog.require('proto.jspb.test.EnumContainer');
63 64
goog.require('proto.jspb.test.floatingMsgField');
goog.require('proto.jspb.test.FloatingPointFields');
65 66 67 68 69 70
goog.require('proto.jspb.test.floatingStrField');
goog.require('proto.jspb.test.HasExtensions');
goog.require('proto.jspb.test.IndirectExtension');
goog.require('proto.jspb.test.IsExtension');
goog.require('proto.jspb.test.OptionalFields');
goog.require('proto.jspb.test.OuterEnum');
71
goog.require('proto.jspb.test.OuterMessage.Complex');
72 73 74 75
goog.require('proto.jspb.test.Simple1');
goog.require('proto.jspb.test.Simple2');
goog.require('proto.jspb.test.SpecialCases');
goog.require('proto.jspb.test.TestClone');
76
goog.require('proto.jspb.test.TestEndsWithBytes');
77 78 79 80 81 82
goog.require('proto.jspb.test.TestGroup');
goog.require('proto.jspb.test.TestGroup1');
goog.require('proto.jspb.test.TestMessageWithOneof');
goog.require('proto.jspb.test.TestReservedNames');
goog.require('proto.jspb.test.TestReservedNamesExtension');

83
// CommonJS-LoadFromFile: test2_pb proto.jspb.test
84 85
goog.require('proto.jspb.test.ExtensionMessage');
goog.require('proto.jspb.test.TestExtensionsMessage');
86

87 88

describe('Message test suite', function() {
89 90 91 92 93 94 95 96 97 98
  var stubs = new goog.testing.PropertyReplacer();

  beforeEach(function() {
    stubs.set(jspb.Message, 'SERIALIZE_EMPTY_TRAILING_FIELDS', false);
  });

  afterEach(function() {
    stubs.reset();
  });

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
  it('testEmptyProto', function() {
    var empty1 = new proto.jspb.test.Empty([]);
    var empty2 = new proto.jspb.test.Empty([]);
    assertObjectEquals({}, empty1.toObject());
    assertObjectEquals('Message should not be corrupted:', empty2, empty1);
  });

  it('testTopLevelEnum', function() {
    var response = new proto.jspb.test.EnumContainer([]);
    response.setOuterEnum(proto.jspb.test.OuterEnum.FOO);
    assertEquals(proto.jspb.test.OuterEnum.FOO, response.getOuterEnum());
  });

  it('testByteStrings', function() {
    var data = new proto.jspb.test.DefaultValues([]);
    data.setBytesField('some_bytes');
    assertEquals('some_bytes', data.getBytesField());
  });

  it('testComplexConversion', function() {
    var data1 = ['a',,, [, 11], [[, 22], [, 33]],, ['s1', 's2'],, 1];
    var data2 = ['a',,, [, 11], [[, 22], [, 33]],, ['s1', 's2'],, 1];
    var foo = new proto.jspb.test.Complex(data1);
    var bar = new proto.jspb.test.Complex(data2);
    var result = foo.toObject();
    assertObjectEquals({
      aString: 'a',
      anOutOfOrderBool: 1,
      aNestedMessage: {
        anInt: 11
      },
      aRepeatedMessageList: [{anInt: 22}, {anInt: 33}],
      aRepeatedStringList: ['s1', 's2']
    }, result);

    // Now test with the jspb instances included.
    result = foo.toObject(true /* opt_includeInstance */);
    assertObjectEquals({
      aString: 'a',
      anOutOfOrderBool: 1,
      aNestedMessage: {
        anInt: 11,
        $jspbMessageInstance: foo.getANestedMessage()
      },
      aRepeatedMessageList: [
        {anInt: 22, $jspbMessageInstance: foo.getARepeatedMessageList()[0]},
        {anInt: 33, $jspbMessageInstance: foo.getARepeatedMessageList()[1]}
      ],
      aRepeatedStringList: ['s1', 's2'],
      $jspbMessageInstance: foo
    }, result);

  });

  it('testMissingFields', function() {
    var foo = new proto.jspb.test.Complex([
        undefined, undefined, undefined, [],
        undefined, undefined, undefined, undefined]);
    var bar = new proto.jspb.test.Complex([
        undefined, undefined, undefined, [],
        undefined, undefined, undefined, undefined]);
    var result = foo.toObject();
    assertObjectEquals({
162 163 164 165 166
      aString: undefined,
      anOutOfOrderBool: undefined,
      aNestedMessage: {
        anInt: undefined
      },
167 168 169 170 171 172 173
      // Note: JsPb converts undefined repeated fields to empty arrays.
      aRepeatedMessageList: [],
      aRepeatedStringList: []
    }, result);

  });

174 175 176 177 178 179 180
  it('testNestedComplexMessage', function() {
    // Instantiate the message and set a unique field, just to ensure that we
    // are not getting jspb.test.Complex instead.
    var msg = new proto.jspb.test.OuterMessage.Complex();
    msg.setInnerComplexField(5);
  });

181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200
  it('testSpecialCases', function() {
    // Note: Some property names are reserved in JavaScript.
    // These names are converted to the Js property named pb_<reserved_name>.
    var special =
        new proto.jspb.test.SpecialCases(['normal', 'default', 'function',
        'var']);
    var result = special.toObject();
    assertObjectEquals({
      normal: 'normal',
      pb_default: 'default',
      pb_function: 'function',
      pb_var: 'var'
    }, result);
  });

  it('testDefaultValues', function() {
    var defaultString = "default<>\'\"abc";
    var response = new proto.jspb.test.DefaultValues();

    // Test toObject
201 202 203 204 205 206 207 208
    var expectedObject = {
      stringField: defaultString,
      boolField: true,
      intField: 11,
      enumField: 13,
      emptyField: '',
      bytesField: 'bW9v'
    };
209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231
    assertObjectEquals(expectedObject, response.toObject());


    // Test getters
    response = new proto.jspb.test.DefaultValues();
    assertEquals(defaultString, response.getStringField());
    assertEquals(true, response.getBoolField());
    assertEquals(11, response.getIntField());
    assertEquals(13, response.getEnumField());
    assertEquals('', response.getEmptyField());
    assertEquals('bW9v', response.getBytesField());

    function makeDefault(values) {
      return new proto.jspb.test.DefaultValues(values);
    }

    // Test with undefined values,
    // Use push to workaround IE treating undefined array elements as holes.
    response = makeDefault([undefined, undefined, undefined, undefined]);
    assertEquals(defaultString, response.getStringField());
    assertEquals(true, response.getBoolField());
    assertEquals(11, response.getIntField());
    assertEquals(13, response.getEnumField());
232 233 234 235
    assertFalse(response.hasStringField());
    assertFalse(response.hasBoolField());
    assertFalse(response.hasIntField());
    assertFalse(response.hasEnumField());
236 237 238 239 240 241 242

    // Test with null values, as would be returned by a JSON serializer.
    response = makeDefault([null, null, null, null]);
    assertEquals(defaultString, response.getStringField());
    assertEquals(true, response.getBoolField());
    assertEquals(11, response.getIntField());
    assertEquals(13, response.getEnumField());
243 244 245 246
    assertFalse(response.hasStringField());
    assertFalse(response.hasBoolField());
    assertFalse(response.hasIntField());
    assertFalse(response.hasEnumField());
247 248 249 250 251 252 253

    // Test with false-like values.
    response = makeDefault(['', false, 0, 0]);
    assertEquals('', response.getStringField());
    assertEquals(false, response.getBoolField());
    assertEquals(true, response.getIntField() == 0);
    assertEquals(true, response.getEnumField() == 0);
254 255 256 257
    assertTrue(response.hasStringField());
    assertTrue(response.hasBoolField());
    assertTrue(response.hasIntField());
    assertTrue(response.hasEnumField());
258 259 260 261 262 263 264 265 266

    // Test that clearing the values reverts them to the default state.
    response = makeDefault(['blah', false, 111, 77]);
    response.clearStringField(); response.clearBoolField();
    response.clearIntField(); response.clearEnumField();
    assertEquals(defaultString, response.getStringField());
    assertEquals(true, response.getBoolField());
    assertEquals(11, response.getIntField());
    assertEquals(13, response.getEnumField());
267 268 269 270
    assertFalse(response.hasStringField());
    assertFalse(response.hasBoolField());
    assertFalse(response.hasIntField());
    assertFalse(response.hasEnumField());
271 272 273 274 275 276 277 278 279

    // Test that setFoo(null) clears the values.
    response = makeDefault(['blah', false, 111, 77]);
    response.setStringField(null); response.setBoolField(null);
    response.setIntField(undefined); response.setEnumField(undefined);
    assertEquals(defaultString, response.getStringField());
    assertEquals(true, response.getBoolField());
    assertEquals(11, response.getIntField());
    assertEquals(13, response.getEnumField());
280 281 282 283
    assertFalse(response.hasStringField());
    assertFalse(response.hasBoolField());
    assertFalse(response.hasIntField());
    assertFalse(response.hasEnumField());
284 285 286 287 288 289 290 291 292 293
  });

  it('testClearFields', function() {
    var data = ['str', true, [11], [[22], [33]], ['s1', 's2']];
    var foo = new proto.jspb.test.OptionalFields(data);
    foo.clearAString();
    foo.clearABool();
    foo.clearANestedMessage();
    foo.clearARepeatedMessageList();
    foo.clearARepeatedStringList();
294 295
    assertEquals('', foo.getAString());
    assertEquals(false, foo.getABool());
296
    assertUndefined(foo.getANestedMessage());
297 298
    assertFalse(foo.hasAString());
    assertFalse(foo.hasABool());
299 300 301 302 303 304 305 306 307 308 309
    assertObjectEquals([], foo.getARepeatedMessageList());
    assertObjectEquals([], foo.getARepeatedStringList());
    // NOTE: We want the missing fields in 'expected' to be undefined,
    // but we actually get a sparse array instead. We could use something
    // like [1,undefined,2] to avoid this, except that this is still
    // sparse on IE. No comment...
    var expected = [,,, [], []];
    expected[0] = expected[1] = expected[2] = undefined;
    assertObjectEquals(expected, foo.toArray());
  });

Bo Yang's avatar
Bo Yang committed
310
  it('testDifferenceRawObject', /** @suppress {visibility} */ function() {
311 312 313 314 315
    var p1 = new proto.jspb.test.HasExtensions(['hi', 'diff', {}]);
    var p2 = new proto.jspb.test.HasExtensions(['hi', 'what',
                                               {1000: 'unique'}]);
    var diff = /** @type {proto.jspb.test.HasExtensions} */
        (jspb.Message.difference(p1, p2));
316
    assertEquals('', diff.getStr1());
317
    assertEquals('what', diff.getStr2());
318
    assertEquals('', diff.getStr3());
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
    assertEquals('unique', diff.extensionObject_[1000]);
  });

  it('testEqualsSimple', function() {
    var s1 = new proto.jspb.test.Simple1(['hi']);
    assertTrue(jspb.Message.equals(s1, new proto.jspb.test.Simple1(['hi'])));
    assertFalse(jspb.Message.equals(s1, new proto.jspb.test.Simple1(['bye'])));
    var s1b = new proto.jspb.test.Simple1(['hi', ['hello']]);
    assertTrue(jspb.Message.equals(s1b,
        new proto.jspb.test.Simple1(['hi', ['hello']])));
    assertTrue(jspb.Message.equals(s1b,
        new proto.jspb.test.Simple1(['hi', ['hello', undefined,
                                            undefined, undefined]])));
    assertFalse(jspb.Message.equals(s1b,
        new proto.jspb.test.Simple1(['no', ['hello']])));
    // Test with messages of different types
    var s2 = new proto.jspb.test.Simple2(['hi']);
    assertFalse(jspb.Message.equals(s1, s2));
  });

  it('testEquals_softComparison', function() {
    var s1 = new proto.jspb.test.Simple1(['hi', [], null]);
    assertTrue(jspb.Message.equals(s1,
        new proto.jspb.test.Simple1(['hi', []])));

    var s1b = new proto.jspb.test.Simple1(['hi', [], true]);
    assertTrue(jspb.Message.equals(s1b,
        new proto.jspb.test.Simple1(['hi', [], 1])));
  });

  it('testEqualsComplex', function() {
    var data1 = ['a',,, [, 11], [[, 22], [, 33]],, ['s1', 's2'],, 1];
    var data2 = ['a',,, [, 11], [[, 22], [, 34]],, ['s1', 's2'],, 1];
    var data3 = ['a',,, [, 11], [[, 22]],, ['s1', 's2'],, 1];
    var data4 = ['hi'];
    var c1a = new proto.jspb.test.Complex(data1);
    var c1b = new proto.jspb.test.Complex(data1);
    var c2 = new proto.jspb.test.Complex(data2);
    var c3 = new proto.jspb.test.Complex(data3);
    var s1 = new proto.jspb.test.Simple1(data4);

    assertTrue(jspb.Message.equals(c1a, c1b));
    assertFalse(jspb.Message.equals(c1a, c2));
    assertFalse(jspb.Message.equals(c2, c3));
    assertFalse(jspb.Message.equals(c1a, s1));
  });

  it('testEqualsExtensionsConstructed', function() {
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions([]),
        new proto.jspb.test.HasExtensions([{}])
    ));
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions(['hi', {100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions(['hi', {100: [{200: 'a'}]}])
    ));
    assertFalse(jspb.Message.equals(
        new proto.jspb.test.HasExtensions(['hi', {100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions(['hi', {100: [{200: 'b'}]}])
    ));
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions([{100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions([{100: [{200: 'a'}]}])
    ));
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions([{100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions([,,, {100: [{200: 'a'}]}])
    ));
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions([,,, {100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions([{100: [{200: 'a'}]}])
    ));
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions(['hi', {100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions(['hi',,, {100: [{200: 'a'}]}])
    ));
    assertTrue(jspb.Message.equals(
        new proto.jspb.test.HasExtensions(['hi',,, {100: [{200: 'a'}]}]),
        new proto.jspb.test.HasExtensions(['hi', {100: [{200: 'a'}]}])
    ));
  });

  it('testEqualsExtensionsUnconstructed', function() {
    assertTrue(jspb.Message.compareFields([], [{}]));
    assertTrue(jspb.Message.compareFields([,,, {}], []));
    assertTrue(jspb.Message.compareFields([,,, {}], [,, {}]));
    assertTrue(jspb.Message.compareFields(
        ['hi', {100: [{200: 'a'}]}], ['hi', {100: [{200: 'a'}]}]));
    assertFalse(jspb.Message.compareFields(
        ['hi', {100: [{200: 'a'}]}], ['hi', {100: [{200: 'b'}]}]));
    assertTrue(jspb.Message.compareFields(
        [{100: [{200: 'a'}]}], [{100: [{200: 'a'}]}]));
    assertTrue(jspb.Message.compareFields(
        [{100: [{200: 'a'}]}], [,,, {100: [{200: 'a'}]}]));
    assertTrue(jspb.Message.compareFields(
        [,,, {100: [{200: 'a'}]}], [{100: [{200: 'a'}]}]));
    assertTrue(jspb.Message.compareFields(
        ['hi', {100: [{200: 'a'}]}], ['hi',,, {100: [{200: 'a'}]}]));
    assertTrue(jspb.Message.compareFields(
        ['hi',,, {100: [{200: 'a'}]}], ['hi', {100: [{200: 'a'}]}]));
  });

421 422 423 424 425 426 427 428 429 430 431 432
  it('testEqualsNonFinite', function() {
    assertTrue(jspb.Message.compareFields(NaN, NaN));
    assertTrue(jspb.Message.compareFields(NaN, 'NaN'));
    assertTrue(jspb.Message.compareFields('NaN', NaN));
    assertTrue(jspb.Message.compareFields(Infinity, Infinity));
    assertTrue(jspb.Message.compareFields(Infinity, 'Infinity'));
    assertTrue(jspb.Message.compareFields('-Infinity', -Infinity));
    assertTrue(jspb.Message.compareFields([NaN], ['NaN']));
    assertFalse(jspb.Message.compareFields(undefined, NaN));
    assertFalse(jspb.Message.compareFields(NaN, undefined));
  });

433 434 435 436 437 438 439 440 441 442 443 444 445 446 447
  it('testToMap', function() {
    var p1 = new proto.jspb.test.Simple1(['k', ['v']]);
    var p2 = new proto.jspb.test.Simple1(['k1', ['v1', 'v2']]);
    var soymap = jspb.Message.toMap([p1, p2],
        proto.jspb.test.Simple1.prototype.getAString,
        proto.jspb.test.Simple1.prototype.toObject);
    assertEquals('k', soymap['k'].aString);
    assertArrayEquals(['v'], soymap['k'].aRepeatedStringList);
    var protomap = jspb.Message.toMap([p1, p2],
        proto.jspb.test.Simple1.prototype.getAString);
    assertEquals('k', protomap['k'].getAString());
    assertArrayEquals(['v'], protomap['k'].getARepeatedStringList());
  });

  it('testClone', function() {
448 449
    var supportsUint8Array =
        !goog.userAgent.IE || goog.userAgent.isVersionOrHigher('10');
450 451 452 453 454 455 456
    var original = new proto.jspb.test.TestClone();
    original.setStr('v1');
    var simple1 = new proto.jspb.test.Simple1(['x1', ['y1', 'z1']]);
    var simple2 = new proto.jspb.test.Simple1(['x2', ['y2', 'z2']]);
    var simple3 = new proto.jspb.test.Simple1(['x3', ['y3', 'z3']]);
    original.setSimple1(simple1);
    original.setSimple2List([simple2, simple3]);
457 458
    var bytes1 = supportsUint8Array ? new Uint8Array([1, 2, 3]) : '123';
    original.setBytesField(bytes1);
459 460 461
    var extension = new proto.jspb.test.CloneExtension();
    extension.setExt('e1');
    original.setExtension(proto.jspb.test.IsExtension.extField, extension);
Bo Yang's avatar
Bo Yang committed
462
    var clone = original.clone();
463
    assertArrayEquals(['v1',, ['x1', ['y1', 'z1']],,
464
      [['x2', ['y2', 'z2']], ['x3', ['y3', 'z3']]], bytes1,, { 100: [, 'e1'] }],
465 466 467 468 469 470 471
        clone.toArray());
    clone.setStr('v2');
    var simple4 = new proto.jspb.test.Simple1(['a1', ['b1', 'c1']]);
    var simple5 = new proto.jspb.test.Simple1(['a2', ['b2', 'c2']]);
    var simple6 = new proto.jspb.test.Simple1(['a3', ['b3', 'c3']]);
    clone.setSimple1(simple4);
    clone.setSimple2List([simple5, simple6]);
472 473 474 475 476 477
    if (supportsUint8Array) {
      clone.getBytesField()[0] = 4;
      assertObjectEquals(bytes1, original.getBytesField());
    }
    var bytes2 = supportsUint8Array ? new Uint8Array([4, 5, 6]) : '456';
    clone.setBytesField(bytes2);
478 479 480 481
    var newExtension = new proto.jspb.test.CloneExtension();
    newExtension.setExt('e2');
    clone.setExtension(proto.jspb.test.CloneExtension.extField, newExtension);
    assertArrayEquals(['v2',, ['a1', ['b1', 'c1']],,
482
      [['a2', ['b2', 'c2']], ['a3', ['b3', 'c3']]], bytes2,, { 100: [, 'e2'] }],
483 484
        clone.toArray());
    assertArrayEquals(['v1',, ['x1', ['y1', 'z1']],,
485
      [['x2', ['y2', 'z2']], ['x3', ['y3', 'z3']]], bytes1,, { 100: [, 'e1'] }],
486 487 488 489
        original.toArray());
  });

  it('testCopyInto', function() {
490 491
    var supportsUint8Array =
        !goog.userAgent.IE || goog.userAgent.isVersionOrHigher('10');
492 493 494 495 496 497 498 499 500 501 502 503 504 505
    var original = new proto.jspb.test.TestClone();
    original.setStr('v1');
    var dest = new proto.jspb.test.TestClone();
    dest.setStr('override');
    var simple1 = new proto.jspb.test.Simple1(['x1', ['y1', 'z1']]);
    var simple2 = new proto.jspb.test.Simple1(['x2', ['y2', 'z2']]);
    var simple3 = new proto.jspb.test.Simple1(['x3', ['y3', 'z3']]);
    var destSimple1 = new proto.jspb.test.Simple1(['ox1', ['oy1', 'oz1']]);
    var destSimple2 = new proto.jspb.test.Simple1(['ox2', ['oy2', 'oz2']]);
    var destSimple3 = new proto.jspb.test.Simple1(['ox3', ['oy3', 'oz3']]);
    original.setSimple1(simple1);
    original.setSimple2List([simple2, simple3]);
    dest.setSimple1(destSimple1);
    dest.setSimple2List([destSimple2, destSimple3]);
506 507 508 509
    var bytes1 = supportsUint8Array ? new Uint8Array([1, 2, 3]) : '123';
    var bytes2 = supportsUint8Array ? new Uint8Array([4, 5, 6]) : '456';
    original.setBytesField(bytes1);
    dest.setBytesField(bytes2);
510 511 512 513 514 515 516 517 518 519 520 521
    var extension = new proto.jspb.test.CloneExtension();
    extension.setExt('e1');
    original.setExtension(proto.jspb.test.CloneExtension.extField, extension);

    jspb.Message.copyInto(original, dest);
    assertArrayEquals(original.toArray(), dest.toArray());
    assertEquals('x1', dest.getSimple1().getAString());
    assertEquals('e1',
        dest.getExtension(proto.jspb.test.CloneExtension.extField).getExt());
    dest.getSimple1().setAString('new value');
    assertNotEquals(dest.getSimple1().getAString(),
        original.getSimple1().getAString());
522 523 524 525 526 527 528 529 530
    if (supportsUint8Array) {
      dest.getBytesField()[0] = 7;
      assertObjectEquals(bytes1, original.getBytesField());
      assertObjectEquals(new Uint8Array([7, 2, 3]), dest.getBytesField());
    } else {
      dest.setBytesField('789');
      assertObjectEquals(bytes1, original.getBytesField());
      assertObjectEquals('789', dest.getBytesField());
    }
531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580
    dest.getExtension(proto.jspb.test.CloneExtension.extField).
        setExt('new value');
    assertNotEquals(
        dest.getExtension(proto.jspb.test.CloneExtension.extField).getExt(),
        original.getExtension(
            proto.jspb.test.CloneExtension.extField).getExt());
  });

  it('testCopyInto_notSameType', function() {
    var a = new proto.jspb.test.TestClone();
    var b = new proto.jspb.test.Simple1(['str', ['s1', 's2']]);

    var e = assertThrows(function() {
      jspb.Message.copyInto(a, b);
    });
    assertContains('should have the same type', e.message);
  });

  it('testExtensions', function() {
    var extension1 = new proto.jspb.test.IsExtension(['ext1field']);
    var extension2 = new proto.jspb.test.Simple1(['str', ['s1', 's2']]);
    var extendable = new proto.jspb.test.HasExtensions(['v1', 'v2', 'v3']);
    extendable.setExtension(proto.jspb.test.IsExtension.extField, extension1);
    extendable.setExtension(proto.jspb.test.IndirectExtension.simple,
                            extension2);
    extendable.setExtension(proto.jspb.test.IndirectExtension.str, 'xyzzy');
    extendable.setExtension(proto.jspb.test.IndirectExtension.repeatedStrList,
        ['a', 'b']);
    var s1 = new proto.jspb.test.Simple1(['foo', ['s1', 's2']]);
    var s2 = new proto.jspb.test.Simple1(['bar', ['t1', 't2']]);
    extendable.setExtension(
        proto.jspb.test.IndirectExtension.repeatedSimpleList,
        [s1, s2]);
    assertObjectEquals(extension1,
        extendable.getExtension(proto.jspb.test.IsExtension.extField));
    assertObjectEquals(extension2,
        extendable.getExtension(proto.jspb.test.IndirectExtension.simple));
    assertObjectEquals('xyzzy',
        extendable.getExtension(proto.jspb.test.IndirectExtension.str));
    assertObjectEquals(['a', 'b'], extendable.getExtension(
        proto.jspb.test.IndirectExtension.repeatedStrList));
    assertObjectEquals([s1, s2], extendable.getExtension(
        proto.jspb.test.IndirectExtension.repeatedSimpleList));
    // Not supported yet, but it should work...
    extendable.setExtension(proto.jspb.test.IndirectExtension.simple, null);
    assertNull(
        extendable.getExtension(proto.jspb.test.IndirectExtension.simple));
    extendable.setExtension(proto.jspb.test.IndirectExtension.str, null);
    assertNull(extendable.getExtension(proto.jspb.test.IndirectExtension.str));

581

582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608
    // Extension fields with jspb.ignore = true are ignored.
    assertUndefined(proto.jspb.test.IndirectExtension['ignored']);
    assertUndefined(proto.jspb.test.HasExtensions['ignoredFloating']);
  });

  it('testFloatingExtensions', function() {
    // From an autogenerated container.
    var extendable = new proto.jspb.test.HasExtensions(['v1', 'v2', 'v3']);
    var extension = new proto.jspb.test.Simple1(['foo', ['s1', 's2']]);
    extendable.setExtension(proto.jspb.test.simple1, extension);
    assertObjectEquals(extension,
        extendable.getExtension(proto.jspb.test.simple1));

    // From _lib mode.
    extension = new proto.jspb.test.ExtensionMessage(['s1']);
    extendable = new proto.jspb.test.TestExtensionsMessage([16]);
    extendable.setExtension(proto.jspb.test.floatingMsgField, extension);
    extendable.setExtension(proto.jspb.test.floatingStrField, 's2');
    assertObjectEquals(extension,
        extendable.getExtension(proto.jspb.test.floatingMsgField));
    assertObjectEquals('s2',
        extendable.getExtension(proto.jspb.test.floatingStrField));
    assertNotUndefined(proto.jspb.exttest.floatingMsgField);
    assertNotUndefined(proto.jspb.exttest.floatingMsgFieldTwo);
    assertNotUndefined(proto.jspb.exttest.beta.floatingStrField);
  });

609 610 611 612 613 614 615 616
  it('testNestedExtensions', function() {
    var extendable = new proto.jspb.exttest.nested.TestNestedExtensionsMessage();
    var extension = new proto.jspb.exttest.nested.TestOuterMessage.NestedExtensionMessage(['s1']);
    extendable.setExtension(proto.jspb.exttest.nested.TestOuterMessage.innerExtension, extension);
    assertObjectEquals(extension,
        extendable.getExtension(proto.jspb.exttest.nested.TestOuterMessage.innerExtension));
  });

617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679
  it('testToObject_extendedObject', function() {
    var extension1 = new proto.jspb.test.IsExtension(['ext1field']);
    var extension2 = new proto.jspb.test.Simple1(['str', ['s1', 's2'], true]);
    var extendable = new proto.jspb.test.HasExtensions(['v1', 'v2', 'v3']);
    extendable.setExtension(proto.jspb.test.IsExtension.extField, extension1);
    extendable.setExtension(proto.jspb.test.IndirectExtension.simple,
                            extension2);
    extendable.setExtension(proto.jspb.test.IndirectExtension.str, 'xyzzy');
    extendable.setExtension(proto.jspb.test.IndirectExtension.repeatedStrList,
        ['a', 'b']);
    var s1 = new proto.jspb.test.Simple1(['foo', ['s1', 's2'], true]);
    var s2 = new proto.jspb.test.Simple1(['bar', ['t1', 't2'], false]);
    extendable.setExtension(
        proto.jspb.test.IndirectExtension.repeatedSimpleList,
        [s1, s2]);
    assertObjectEquals({
      str1: 'v1', str2: 'v2', str3: 'v3',
      extField: { ext1: 'ext1field' },
      simple: {
        aString: 'str', aRepeatedStringList: ['s1', 's2'], aBoolean: true
      },
      str: 'xyzzy',
      repeatedStrList: ['a', 'b'],
      repeatedSimpleList: [
        { aString: 'foo', aRepeatedStringList: ['s1', 's2'], aBoolean: true},
        { aString: 'bar', aRepeatedStringList: ['t1', 't2'], aBoolean: false}
      ]
    }, extendable.toObject());

    // Now, with instances included.
    assertObjectEquals({
      str1: 'v1', str2: 'v2', str3: 'v3',
      extField: {
        ext1: 'ext1field',
        $jspbMessageInstance:
            extendable.getExtension(proto.jspb.test.IsExtension.extField)
      },
      simple: {
        aString: 'str',
        aRepeatedStringList: ['s1', 's2'],
        aBoolean: true,
        $jspbMessageInstance:
            extendable.getExtension(proto.jspb.test.IndirectExtension.simple)
      },
      str: 'xyzzy',
      repeatedStrList: ['a', 'b'],
      repeatedSimpleList: [{
        aString: 'foo',
        aRepeatedStringList: ['s1', 's2'],
        aBoolean: true,
        $jspbMessageInstance: s1
      }, {
        aString: 'bar',
        aRepeatedStringList: ['t1', 't2'],
        aBoolean: false,
        $jspbMessageInstance: s2
      }],
      $jspbMessageInstance: extendable
    }, extendable.toObject(true /* opt_includeInstance */));
  });

  it('testInitialization_emptyArray', function() {
    var msg = new proto.jspb.test.HasExtensions([]);
680
    assertArrayEquals([], msg.toArray());
681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699
  });

  it('testInitialization_justExtensionObject', function() {
    var msg = new proto.jspb.test.Empty([{1: 'hi'}]);
    // The extensionObject is not moved from its original location.
    assertArrayEquals([{1: 'hi'}], msg.toArray());
  });

  it('testInitialization_incompleteList', function() {
    var msg = new proto.jspb.test.Empty([1, {4: 'hi'}]);
    // The extensionObject is not moved from its original location.
    assertArrayEquals([1, {4: 'hi'}], msg.toArray());
  });

  it('testInitialization_forwardCompatible', function() {
    var msg = new proto.jspb.test.Empty([1, 2, 3, {1: 'hi'}]);
    assertArrayEquals([1, 2, 3, {1: 'hi'}], msg.toArray());
  });

Bo Yang's avatar
Bo Yang committed
700 701 702 703 704 705
  it('testExtendedMessageEnsureObject',
     /** @suppress {visibility} */ function() {
       var data =
           new proto.jspb.test.HasExtensions(['str1', {'a_key': 'an_object'}]);
       assertEquals('an_object', data.extensionObject_['a_key']);
     });
706 707

  it('testToObject_hasExtensionField', function() {
708
    var data = new proto.jspb.test.HasExtensions(['str1', {100: ['ext1'], 102: ''}]);
709 710 711
    var obj = data.toObject();
    assertEquals('str1', obj.str1);
    assertEquals('ext1', obj.extField.ext1);
712
    assertEquals('', obj.str);
713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748
  });

  it('testGetExtension', function() {
    var data = new proto.jspb.test.HasExtensions(['str1', {100: ['ext1']}]);
    assertEquals('str1', data.getStr1());
    var extension = data.getExtension(proto.jspb.test.IsExtension.extField);
    assertNotNull(extension);
    assertEquals('ext1', extension.getExt1());
  });

  it('testSetExtension', function() {
    var data = new proto.jspb.test.HasExtensions();
    var extensionMessage = new proto.jspb.test.IsExtension(['is_extension']);
    data.setExtension(proto.jspb.test.IsExtension.extField, extensionMessage);
    var obj = data.toObject();
    assertNotNull(
        data.getExtension(proto.jspb.test.IsExtension.extField));
    assertEquals('is_extension', obj.extField.ext1);
  });

  /**
   * Note that group is long deprecated, we only support it because JsPb has
   * a goal of being able to generate JS classes for all proto descriptors.
   */
  it('testGroups', function() {
    var group = new proto.jspb.test.TestGroup();
    var someGroup = new proto.jspb.test.TestGroup.RepeatedGroup();
    someGroup.setId('g1');
    someGroup.setSomeBoolList([true, false]);
    group.setRepeatedGroupList([someGroup]);
    var groups = group.getRepeatedGroupList();
    assertEquals('g1', groups[0].getId());
    assertObjectEquals([true, false], groups[0].getSomeBoolList());
    assertObjectEquals({id: 'g1', someBoolList: [true, false]},
        groups[0].toObject());
    assertObjectEquals({
749 750 751 752 753 754
      repeatedGroupList: [{id: 'g1', someBoolList: [true, false]}],
      requiredGroup: {id: undefined},
      optionalGroup: undefined,
      requiredSimple: {aRepeatedStringList: [], aString: undefined},
      optionalSimple: undefined,
      id: undefined
755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792
    }, group.toObject());
    var group1 = new proto.jspb.test.TestGroup1();
    group1.setGroup(someGroup);
    assertEquals(someGroup, group1.getGroup());
  });

  it('testNonExtensionFieldsAfterExtensionRange', function() {
    var data = [{'1': 'a_string'}];
    var message = new proto.jspb.test.Complex(data);
    assertArrayEquals([], message.getARepeatedStringList());
  });

  it('testReservedGetterNames', function() {
    var message = new proto.jspb.test.TestReservedNames();
    message.setExtension$(11);
    message.setExtension(proto.jspb.test.TestReservedNamesExtension.foo, 12);
    assertEquals(11, message.getExtension$());
    assertEquals(12, message.getExtension(
        proto.jspb.test.TestReservedNamesExtension.foo));
    assertObjectEquals({extension: 11, foo: 12}, message.toObject());
  });

  it('testInitializeMessageWithUnsetOneof', function() {
    var message = new proto.jspb.test.TestMessageWithOneof([]);
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.
            PARTIAL_ONEOF_NOT_SET,
        message.getPartialOneofCase());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.RecursiveOneofCase.
            RECURSIVE_ONEOF_NOT_SET,
        message.getRecursiveOneofCase());
  });

  it('testInitializeMessageWithSingleValueSetInOneof', function() {
    var message = new proto.jspb.test.TestMessageWithOneof([,, 'x']);

    assertEquals('x', message.getPone());
793
    assertEquals('', message.getPthree());
794 795 796 797 798 799 800 801
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.PONE,
        message.getPartialOneofCase());
  });

  it('testKeepsLastWireValueSetInUnion_multipleValues', function() {
    var message = new proto.jspb.test.TestMessageWithOneof([,, 'x',, 'y']);

802
    assertEquals('', message.getPone());
803 804 805 806 807 808 809 810
    assertEquals('y', message.getPthree());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.PTHREE,
        message.getPartialOneofCase());
  });

  it('testSettingOneofFieldClearsOthers', function() {
    var message = new proto.jspb.test.TestMessageWithOneof;
811 812
    assertEquals('', message.getPone());
    assertEquals('', message.getPthree());
813 814
    assertFalse(message.hasPone());
    assertFalse(message.hasPthree());
815 816 817

    message.setPone('hi');
    assertEquals('hi', message.getPone());
818
    assertEquals('', message.getPthree());
819 820
    assertTrue(message.hasPone());
    assertFalse(message.hasPthree());
821 822

    message.setPthree('bye');
823
    assertEquals('', message.getPone());
824
    assertEquals('bye', message.getPthree());
825 826
    assertFalse(message.hasPone());
    assertTrue(message.hasPthree());
827 828 829 830 831
  });

  it('testSettingOneofFieldDoesNotClearFieldsFromOtherUnions', function() {
    var other = new proto.jspb.test.TestMessageWithOneof;
    var message = new proto.jspb.test.TestMessageWithOneof;
832 833
    assertEquals('', message.getPone());
    assertEquals('', message.getPthree());
834
    assertUndefined(message.getRone());
835 836
    assertFalse(message.hasPone());
    assertFalse(message.hasPthree());
837 838 839 840

    message.setPone('hi');
    message.setRone(other);
    assertEquals('hi', message.getPone());
841
    assertEquals('', message.getPthree());
842
    assertEquals(other, message.getRone());
843 844
    assertTrue(message.hasPone());
    assertFalse(message.hasPthree());
845 846

    message.setPthree('bye');
847
    assertEquals('', message.getPone());
848 849
    assertEquals('bye', message.getPthree());
    assertEquals(other, message.getRone());
850 851
    assertFalse(message.hasPone());
    assertTrue(message.hasPthree());
852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875
  });

  it('testUnsetsOneofCaseWhenFieldIsCleared', function() {
    var message = new proto.jspb.test.TestMessageWithOneof;
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.
            PARTIAL_ONEOF_NOT_SET,
        message.getPartialOneofCase());

    message.setPone('hi');
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.PONE,
        message.getPartialOneofCase());

    message.clearPone();
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.
            PARTIAL_ONEOF_NOT_SET,
        message.getPartialOneofCase());
  });

  it('testMessageWithDefaultOneofValues', function() {
    var message = new proto.jspb.test.TestMessageWithOneof;
    assertEquals(1234, message.getAone());
876
    assertEquals(0, message.getAtwo());
877 878 879 880 881 882 883
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase
            .DEFAULT_ONEOF_A_NOT_SET,
        message.getDefaultOneofACase());

    message.setAone(567);
    assertEquals(567, message.getAone());
884
    assertEquals(0, message.getAtwo());
885 886 887 888 889 890 891 892 893 894 895 896 897
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase.AONE,
        message.getDefaultOneofACase());

    message.setAtwo(890);
    assertEquals(1234, message.getAone());
    assertEquals(890, message.getAtwo());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase.ATWO,
        message.getDefaultOneofACase());

    message.clearAtwo();
    assertEquals(1234, message.getAone());
898
    assertEquals(0, message.getAtwo());
899 900 901 902 903 904 905 906
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase
            .DEFAULT_ONEOF_A_NOT_SET,
        message.getDefaultOneofACase());
  });

  it('testMessageWithDefaultOneofValues_defaultNotOnFirstField', function() {
    var message = new proto.jspb.test.TestMessageWithOneof;
907
    assertEquals(0, message.getBone());
908
    assertEquals(1234, message.getBtwo());
909 910
    assertFalse(message.hasBone());
    assertFalse(message.hasBtwo());
911 912 913 914 915 916 917 918
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase
            .DEFAULT_ONEOF_B_NOT_SET,
        message.getDefaultOneofBCase());

    message.setBone(2);
    assertEquals(2, message.getBone());
    assertEquals(1234, message.getBtwo());
919 920
    assertTrue(message.hasBone());
    assertFalse(message.hasBtwo());
921 922 923 924 925
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase.BONE,
        message.getDefaultOneofBCase());

    message.setBtwo(3);
926
    assertEquals(0, message.getBone());
927 928
    assertFalse(message.hasBone());
    assertTrue(message.hasBtwo());
929 930 931 932 933 934
    assertEquals(3, message.getBtwo());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase.BTWO,
        message.getDefaultOneofBCase());

    message.clearBtwo();
935
    assertEquals(0, message.getBone());
936 937
    assertFalse(message.hasBone());
    assertFalse(message.hasBtwo());
938 939 940 941 942 943 944 945 946 947 948
    assertEquals(1234, message.getBtwo());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase
            .DEFAULT_ONEOF_B_NOT_SET,
        message.getDefaultOneofBCase());
  });

  it('testInitializeMessageWithOneofDefaults', function() {
    var message =
        new proto.jspb.test.TestMessageWithOneof(new Array(9).concat(567));
    assertEquals(567, message.getAone());
949
    assertEquals(0, message.getAtwo());
950 951 952 953 954 955 956 957 958 959 960 961 962
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase.AONE,
        message.getDefaultOneofACase());

    message =
        new proto.jspb.test.TestMessageWithOneof(new Array(10).concat(890));
    assertEquals(1234, message.getAone());
    assertEquals(890, message.getAtwo());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase.ATWO,
        message.getDefaultOneofACase());

    message =
963
        new proto.jspb.test.TestMessageWithOneof(new Array(9).concat(567, 890));
964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984
    assertEquals(1234, message.getAone());
    assertEquals(890, message.getAtwo());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.DefaultOneofACase.ATWO,
        message.getDefaultOneofACase());
  });

  it('testInitializeMessageWithOneofDefaults_defaultNotSetOnFirstField',
      function() {
        var message;

        message =
            new proto.jspb.test.TestMessageWithOneof(new Array(11).concat(567));
        assertEquals(567, message.getBone());
        assertEquals(1234, message.getBtwo());
        assertEquals(
            proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase.BONE,
            message.getDefaultOneofBCase());

        message =
            new proto.jspb.test.TestMessageWithOneof(new Array(12).concat(890));
985
        assertEquals(0, message.getBone());
986 987 988 989 990 991
        assertEquals(890, message.getBtwo());
        assertEquals(
            proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase.BTWO,
            message.getDefaultOneofBCase());

        message = new proto.jspb.test.TestMessageWithOneof(
992
            new Array(11).concat(567, 890));
993
        assertEquals(0, message.getBone());
994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009
        assertEquals(890, message.getBtwo());
        assertEquals(
            proto.jspb.test.TestMessageWithOneof.DefaultOneofBCase.BTWO,
            message.getDefaultOneofBCase());
      });

  it('testOneofContainingAnotherMessage', function() {
    var message = new proto.jspb.test.TestMessageWithOneof;
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.RecursiveOneofCase.
            RECURSIVE_ONEOF_NOT_SET,
        message.getRecursiveOneofCase());

    var other = new proto.jspb.test.TestMessageWithOneof;
    message.setRone(other);
    assertEquals(other, message.getRone());
1010
    assertEquals('', message.getRtwo());
1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.RecursiveOneofCase.RONE,
        message.getRecursiveOneofCase());

    message.setRtwo('hi');
    assertUndefined(message.getRone());
    assertEquals('hi', message.getRtwo());
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.RecursiveOneofCase.RTWO,
        message.getRecursiveOneofCase());
  });

  it('testQueryingOneofCaseEnsuresOnlyOneFieldIsSetInUnderlyingArray',
     function() {
    var message = new proto.jspb.test.TestMessageWithOneof;
    message.setPone('x');
    assertEquals('x', message.getPone());
1028
    assertEquals('', message.getPthree());
1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044
    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.PONE,
        message.getPartialOneofCase());

    var array = message.toArray();
    assertEquals('x', array[2]);
    assertUndefined(array[4]);
    array[4] = 'y';

    assertEquals(
        proto.jspb.test.TestMessageWithOneof.PartialOneofCase.PTHREE,
        message.getPartialOneofCase());
    assertUndefined(array[2]);
    assertEquals('y', array[4]);
  });

1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066
  it('testFloatingPointFieldsSupportNan', function() {
    var assertNan = function(x) {
      assertTrue('Expected ' + x + ' (' + goog.typeOf(x) + ') to be NaN.',
          goog.isNumber(x) && isNaN(x));
    };

    var message = new proto.jspb.test.FloatingPointFields([
      'NaN', 'NaN', ['NaN', 'NaN'], 'NaN',
      'NaN', 'NaN', ['NaN', 'NaN'], 'NaN'
    ]);
    assertNan(message.getOptionalFloatField());
    assertNan(message.getRequiredFloatField());
    assertNan(message.getRepeatedFloatFieldList()[0]);
    assertNan(message.getRepeatedFloatFieldList()[1]);
    assertNan(message.getDefaultFloatField());
    assertNan(message.getOptionalDoubleField());
    assertNan(message.getRequiredDoubleField());
    assertNan(message.getRepeatedDoubleFieldList()[0]);
    assertNan(message.getRepeatedDoubleFieldList()[1]);
    assertNan(message.getDefaultDoubleField());
  });

1067
});