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17 package org.apache.commons.validator.routines;
18
19 import static org.hamcrest.MatcherAssert.assertThat;
20 import static org.hamcrest.core.Is.is;
21 import static org.hamcrest.core.IsEqual.equalTo;
22 import static org.junit.jupiter.api.Assertions.assertEquals;
23 import static org.junit.jupiter.api.Assertions.assertFalse;
24 import static org.junit.jupiter.api.Assertions.assertThrows;
25 import static org.junit.jupiter.api.Assertions.assertTrue;
26
27 import java.util.ArrayList;
28 import java.util.List;
29
30 import org.apache.commons.validator.ResultPair;
31 import org.junit.jupiter.api.BeforeEach;
32 import org.junit.jupiter.api.Disabled;
33 import org.junit.jupiter.api.Test;
34
35
36
37
38 public class EmailValidatorTest {
39
40
41
42
43 protected static String FORM_KEY = "emailForm";
44
45
46
47
48 protected static String ACTION = "email";
49
50
51
52
53
54 private static final ResultPair[] testEmailFromPerl = {
55
56 new ResultPair("abigail@example.com", true),
57 new ResultPair("abigail@example.com ", true),
58 new ResultPair(" abigail@example.com", true),
59 new ResultPair("abigail @example.com ", true),
60 new ResultPair("*@example.net", true),
61 new ResultPair("\"\\\"\"@foo.bar", true),
62 new ResultPair("fred&barny@example.com", true),
63 new ResultPair("---@example.com", true),
64 new ResultPair("foo-bar@example.net", true),
65 new ResultPair("\"127.0.0.1\"@[127.0.0.1]", true),
66 new ResultPair("Abigail <abigail@example.com>", true),
67 new ResultPair("Abigail<abigail@example.com>", true),
68 new ResultPair("Abigail<@a,@b,@c:abigail@example.com>", true),
69 new ResultPair("\"This is a phrase\"<abigail@example.com>", true),
70 new ResultPair("\"Abigail \"<abigail@example.com>", true),
71 new ResultPair("\"Joe & J. Harvey\" <example @Org>", true),
72 new ResultPair("Abigail <abigail @ example.com>", true),
73 new ResultPair("Abigail made this < abigail @ example . com >", true),
74 new ResultPair("Abigail(the bitch)@example.com", true),
75 new ResultPair("Abigail <abigail @ example . (bar) com >", true),
76 new ResultPair("Abigail < (one) abigail (two) @(three)example . (bar) com (quz) >", true),
77 new ResultPair("Abigail (foo) (((baz)(nested) (comment)) ! ) < (one) abigail (two) @(three)example . (bar) com (quz) >", true),
78 new ResultPair("Abigail <abigail(fo\\(o)@example.com>", true),
79 new ResultPair("Abigail <abigail(fo\\)o)@example.com> ", true),
80 new ResultPair("(foo) abigail@example.com", true),
81 new ResultPair("abigail@example.com (foo)", true),
82 new ResultPair("\"Abi\\\"gail\" <abigail@example.com>", true),
83 new ResultPair("abigail@[example.com]", true),
84 new ResultPair("abigail@[exa\\[ple.com]", true),
85 new ResultPair("abigail@[exa\\]ple.com]", true),
86 new ResultPair("\":sysmail\"@ Some-Group. Some-Org", true),
87 new ResultPair("Muhammed.(I am the greatest) Ali @(the)Vegas.WBA", true),
88 new ResultPair("mailbox.sub1.sub2@this-domain", true),
89 new ResultPair("sub-net.mailbox@sub-domain.domain", true),
90 new ResultPair("name:;", true),
91 new ResultPair("':;", true),
92 new ResultPair("name: ;", true),
93 new ResultPair("Alfred Neuman <Neuman@BBN-TENEXA>", true),
94 new ResultPair("Neuman@BBN-TENEXA", true),
95 new ResultPair("\"George, Ted\" <Shared@Group.Arpanet>", true),
96 new ResultPair("Wilt . (the Stilt) Chamberlain@NBA.US", true),
97 new ResultPair("Cruisers: Port@Portugal, Jones@SEA;", true),
98 new ResultPair("$@[]", true),
99 new ResultPair("*()@[]", true),
100 new ResultPair("\"quoted ( brackets\" ( a comment )@example.com", true),
101 new ResultPair("\"Joe & J. Harvey\"\\x0D\\x0A <ddd\\@ Org>", true),
102 new ResultPair("\"Joe &\\x0D\\x0A J. Harvey\" <ddd \\@ Org>", true),
103 new ResultPair("Gourmets: Pompous Person <WhoZiWhatZit\\@Cordon-Bleu>,\\x0D\\x0A" +
104 " Childs\\@WGBH.Boston, \"Galloping Gourmet\"\\@\\x0D\\x0A" +
105 " ANT.Down-Under (Australian National Television),\\x0D\\x0A" +
106 " Cheapie\\@Discount-Liquors;", true),
107 new ResultPair(" Just a string", false),
108 new ResultPair("string", false),
109 new ResultPair("(comment)", false),
110 new ResultPair("()@example.com", false),
111 new ResultPair("fred(&)barny@example.com", false),
112 new ResultPair("fred\\ barny@example.com", false),
113 new ResultPair("Abigail <abi gail @ example.com>", false),
114 new ResultPair("Abigail <abigail(fo(o)@example.com>", false),
115 new ResultPair("Abigail <abigail(fo)o)@example.com>", false),
116 new ResultPair("\"Abi\"gail\" <abigail@example.com>", false),
117 new ResultPair("abigail@[exa]ple.com]", false),
118 new ResultPair("abigail@[exa[ple.com]", false),
119 new ResultPair("abigail@[exaple].com]", false),
120 new ResultPair("abigail@", false),
121 new ResultPair("@example.com", false),
122 new ResultPair("phrase: abigail@example.com abigail@example.com ;", false),
123 new ResultPair("invalid�char@example.com", false)
124
125 };
126
127 public static void main(final String[] args) {
128 final EmailValidator validator = EmailValidator.getInstance();
129 for (final String arg : args) {
130 System.out.printf("%s: %s%n", arg, validator.isValid(arg));
131 }
132 }
133
134 private EmailValidator validator;
135
136 @BeforeEach
137 public void setUp() {
138 validator = EmailValidator.getInstance();
139 }
140
141
142
143
144 @Test
145 public void testEmail() {
146 assertTrue(validator.isValid("jsmith@apache.org"));
147 }
148
149
150
151
152
153
154
155 @Test
156 public void testEmailAtTLD() {
157 final EmailValidator val = EmailValidator.getInstance(false, true);
158 assertTrue(val.isValid("test@com"));
159 }
160
161
162
163
164 @Test
165 public void testEmailExtension() {
166 assertTrue(validator.isValid("jsmith@apache.org"));
167
168 assertTrue(validator.isValid("jsmith@apache.com"));
169
170 assertTrue(validator.isValid("jsmith@apache.net"));
171
172 assertTrue(validator.isValid("jsmith@apache.info"));
173
174 assertFalse(validator.isValid("jsmith@apache."));
175
176 assertFalse(validator.isValid("jsmith@apache.c"));
177
178 assertTrue(validator.isValid("someone@yahoo.museum"));
179
180 assertFalse(validator.isValid("someone@yahoo.mu-seum"));
181 }
182
183
184
185
186
187
188 @Disabled("VALIDATOR-267")
189 @Test
190 public void testEmailFromPerl() {
191 int errors = 0;
192 for (final ResultPair element : testEmailFromPerl) {
193 final String item = element.item;
194 final boolean exp = element.valid;
195 final boolean act = validator.isValid(item);
196 if (act != exp) {
197 System.out.printf("%s: expected %s actual %s%n", item, exp, act);
198 errors += 1;
199 }
200 }
201 assertEquals(0, errors, "Expected 0 errors");
202 }
203
204
205
206
207 @Test
208 public void testEmailLocalhost() {
209
210 final EmailValidator noLocal = EmailValidator.getInstance(false);
211 final EmailValidator allowLocal = EmailValidator.getInstance(true);
212 assertEquals(validator, noLocal);
213
214
215 assertTrue(allowLocal.isValid("joe@localhost.localdomain"), "@localhost.localdomain should be accepted but wasn't");
216 assertTrue(allowLocal.isValid("joe@localhost"), "@localhost should be accepted but wasn't");
217
218 assertFalse(noLocal.isValid("joe@localhost.localdomain"), "@localhost.localdomain should be accepted but wasn't");
219 assertFalse(noLocal.isValid("joe@localhost"), "@localhost should be accepted but wasn't");
220 }
221
222
223
224
225 @Test
226 public void testEmailUserName() {
227
228 assertTrue(validator.isValid("joe1blow@apache.org"));
229
230 assertTrue(validator.isValid("joe$blow@apache.org"));
231
232 assertTrue(validator.isValid("joe-@apache.org"));
233
234 assertTrue(validator.isValid("joe_@apache.org"));
235
236 assertTrue(validator.isValid("joe+@apache.org"));
237
238 assertTrue(validator.isValid("joe!@apache.org"));
239
240 assertTrue(validator.isValid("joe*@apache.org"));
241
242 assertTrue(validator.isValid("joe'@apache.org"));
243
244 assertTrue(validator.isValid("joe%45@apache.org"));
245
246 assertTrue(validator.isValid("joe?@apache.org"));
247
248 assertTrue(validator.isValid("joe&@apache.org"));
249
250 assertTrue(validator.isValid("joe=@apache.org"));
251
252 assertTrue(validator.isValid("+joe@apache.org"));
253
254 assertTrue(validator.isValid("!joe@apache.org"));
255
256 assertTrue(validator.isValid("*joe@apache.org"));
257
258 assertTrue(validator.isValid("'joe@apache.org"));
259
260 assertTrue(validator.isValid("%joe45@apache.org"));
261
262 assertTrue(validator.isValid("?joe@apache.org"));
263
264 assertTrue(validator.isValid("&joe@apache.org"));
265
266 assertTrue(validator.isValid("=joe@apache.org"));
267
268 assertTrue(validator.isValid("+@apache.org"));
269
270 assertTrue(validator.isValid("!@apache.org"));
271
272 assertTrue(validator.isValid("*@apache.org"));
273
274 assertTrue(validator.isValid("'@apache.org"));
275
276 assertTrue(validator.isValid("%@apache.org"));
277
278 assertTrue(validator.isValid("?@apache.org"));
279
280 assertTrue(validator.isValid("&@apache.org"));
281
282 assertTrue(validator.isValid("=@apache.org"));
283
284
285
286 assertFalse(validator.isValid("joe.@apache.org"));
287
288 assertFalse(validator.isValid(".joe@apache.org"));
289
290 assertFalse(validator.isValid(".@apache.org"));
291
292 assertTrue(validator.isValid("joe.ok@apache.org"));
293
294 assertFalse(validator.isValid("joe..ok@apache.org"));
295
296 assertFalse(validator.isValid("..@apache.org"));
297
298 assertFalse(validator.isValid("joe(@apache.org"));
299
300 assertFalse(validator.isValid("joe)@apache.org"));
301
302 assertFalse(validator.isValid("joe,@apache.org"));
303
304 assertFalse(validator.isValid("joe;@apache.org"));
305
306
307 assertTrue(validator.isValid("\"joe.\"@apache.org"));
308
309 assertTrue(validator.isValid("\".joe\"@apache.org"));
310
311 assertTrue(validator.isValid("\"joe+\"@apache.org"));
312
313 assertTrue(validator.isValid("\"joe@\"@apache.org"));
314
315 assertTrue(validator.isValid("\"joe!\"@apache.org"));
316
317 assertTrue(validator.isValid("\"joe*\"@apache.org"));
318
319 assertTrue(validator.isValid("\"joe'\"@apache.org"));
320
321 assertTrue(validator.isValid("\"joe(\"@apache.org"));
322
323 assertTrue(validator.isValid("\"joe)\"@apache.org"));
324
325 assertTrue(validator.isValid("\"joe,\"@apache.org"));
326
327 assertTrue(validator.isValid("\"joe%45\"@apache.org"));
328
329 assertTrue(validator.isValid("\"joe;\"@apache.org"));
330
331 assertTrue(validator.isValid("\"joe?\"@apache.org"));
332
333 assertTrue(validator.isValid("\"joe&\"@apache.org"));
334
335 assertTrue(validator.isValid("\"joe=\"@apache.org"));
336
337 assertTrue(validator.isValid("\"..\"@apache.org"));
338
339
340 assertTrue(validator.isValid("\"john\\\"doe\"@apache.org"));
341
342 assertTrue(validator.isValid("john56789.john56789.john56789.john56789.john56789.john56789.john@example.com"));
343
344 assertFalse(validator.isValid("john56789.john56789.john56789.john56789.john56789.john56789.john5@example.com"));
345
346 assertTrue(validator.isValid("\\>escape\\\\special\\^characters\\<@example.com"));
347
348 assertTrue(validator.isValid("Abc\\@def@example.com"));
349
350 assertFalse(validator.isValid("Abc@def@example.com"));
351
352 assertTrue(validator.isValid("space\\ monkey@example.com"));
353 }
354
355
356
357
358 @Test
359 public void testEmailWithBogusCharacter() {
360
361 assertFalse(validator.isValid("andy.noble@\u008fdata-workshop.com"));
362
363
364 assertTrue(validator.isValid("andy.o'reilly@data-workshop.com"));
365
366
367 assertFalse(validator.isValid("andy@o'reilly.data-workshop.com"));
368
369
370 assertTrue(validator.isValid("foo+bar@i.am.not.in.us.example.com"));
371
372
373 assertFalse(validator.isValid("foo+bar@example+3.com"));
374
375
376 assertFalse(validator.isValid("test@%*.com"));
377 assertFalse(validator.isValid("test@^&#.com"));
378
379 }
380
381
382
383
384 @Test
385 public void testEmailWithCommas() {
386 assertFalse(validator.isValid("joeblow@apa,che.org"));
387
388 assertFalse(validator.isValid("joeblow@apache.o,rg"));
389
390 assertFalse(validator.isValid("joeblow@apache,org"));
391
392 }
393
394
395
396
397 @Test
398 public void testEmailWithControlChars() {
399 for (char c = 0; c < 32; c++) {
400 assertFalse(validator.isValid("foo" + c + "bar@domain.com"), "Test control char " + (int) c);
401 }
402 assertFalse(validator.isValid("foo" + (char) 127 + "bar@domain.com"), "Test control char 127");
403 }
404
405
406
407
408
409
410 @Test
411 public void testEmailWithDash() {
412 assertTrue(validator.isValid("andy.noble@data-workshop.com"));
413
414 assertFalse(validator.isValid("andy-noble@data-workshop.-com"));
415
416 assertFalse(validator.isValid("andy-noble@data-workshop.c-om"));
417
418 assertFalse(validator.isValid("andy-noble@data-workshop.co-m"));
419 }
420
421
422
423
424 @Test
425 public void testEmailWithDotEnd() {
426 assertFalse(validator.isValid("andy.noble@data-workshop.com."));
427 }
428
429
430
431
432 @Test
433 public void testEmailWithNumericAddress() {
434 assertTrue(validator.isValid("someone@[216.109.118.76]"));
435 assertTrue(validator.isValid("someone@yahoo.com"));
436 }
437
438
439
440
441 @Test
442 public void testEmailWithSlashes() {
443 assertTrue(validator.isValid("joe!/blow@apache.org"), "/ and ! valid in username");
444 assertFalse(validator.isValid("joe@ap/ache.org"), "/ not valid in domain");
445 assertFalse(validator.isValid("joe@apac!he.org"), "! not valid in domain");
446 }
447
448
449
450
451 @Test
452 public void testEmailWithSpaces() {
453 assertFalse(validator.isValid("joeblow @apache.org"));
454
455 assertFalse(validator.isValid("joeblow@ apache.org"));
456
457 assertFalse(validator.isValid(" joeblow@apache.org"));
458
459 assertFalse(validator.isValid("joeblow@apache.org "));
460
461 assertFalse(validator.isValid("joe blow@apache.org "));
462
463 assertFalse(validator.isValid("joeblow@apa che.org "));
464
465 assertTrue(validator.isValid("\"joeblow \"@apache.org"));
466
467 assertTrue(validator.isValid("\" joeblow\"@apache.org"));
468
469 assertTrue(validator.isValid("\" joe blow \"@apache.org"));
470
471 }
472
473 @Test
474 public void testVALIDATOR_278() {
475 assertFalse(validator.isValid("someone@-test.com"));
476 assertFalse(validator.isValid("someone@test-.com"));
477 }
478
479 @Test
480 public void testVALIDATOR_315() {
481 assertFalse(validator.isValid("me@at&t.net"));
482 assertTrue(validator.isValid("me@att.net"));
483 }
484
485 @Test
486 public void testValidator235() {
487 final String version = System.getProperty("java.version");
488 if (version.compareTo("1.6") < 0) {
489 System.out.println("Cannot run Unicode IDN tests");
490 return;
491 }
492 assertTrue(validator.isValid("someone@xn--d1abbgf6aiiy.xn--p1ai"), "xn--d1abbgf6aiiy.xn--p1ai should validate");
493 assertTrue(validator.isValid("someone@президент.рф"), "президент.рф should validate");
494 assertTrue(validator.isValid("someone@www.b\u00fccher.ch"), "www.b\u00fccher.ch should validate");
495 assertFalse(validator.isValid("someone@www.\uFFFD.ch"), "www.\uFFFD.ch FFFD should fail");
496 assertTrue(validator.isValid("someone@www.b\u00fccher.ch"), "www.b\u00fccher.ch should validate");
497 assertFalse(validator.isValid("someone@www.\uFFFD.ch"), "www.\uFFFD.ch FFFD should fail");
498 }
499
500 @Test
501 public void testValidator293() {
502 assertTrue(validator.isValid("abc-@abc.com"));
503 assertTrue(validator.isValid("abc_@abc.com"));
504 assertTrue(validator.isValid("abc-def@abc.com"));
505 assertTrue(validator.isValid("abc_def@abc.com"));
506 assertFalse(validator.isValid("abc@abc_def.com"));
507 }
508
509 @Test
510 public void testValidator359() {
511 final EmailValidator val = EmailValidator.getInstance(false, true);
512 assertFalse(val.isValid("test@.com"));
513 }
514
515 @Test
516 public void testValidator365() {
517 assertFalse(validator.isValid("Loremipsumdolorsitametconsecteturadipiscingelit.Nullavitaeligulamattisrhoncusnuncegestasmattisleo."
518 + "Donecnonsapieninmagnatristiquedictumaacturpis.Fusceorciduifacilisisutsapieneuconsequatpharetralectus."
519 + "Quisqueenimestpulvinarutquamvitaeportamattisex.Nullamquismaurisplaceratconvallisjustoquisportamauris."
520 + "Innullalacusconvalliseufringillautvenenatissitametdiam.Maecenasluctusligulascelerisquepulvinarfeugiat."
521 + "Sedmolestienullaaliquetorciluctusidpharetranislfinibus.Suspendissemalesuadatinciduntduisitametportaarcusollicitudinnec."
522 + "Donecetmassamagna.Curabitururnadiampretiumveldignissimporttitorfringillaeuneque."
523 + "Duisantetelluspharetraidtinciduntinterdummolestiesitametfelis.Utquisquamsitametantesagittisdapibusacnonodio."
524 + "Namrutrummolestiediamidmattis.Cumsociisnatoquepenatibusetmagnisdisparturientmontesnasceturridiculusmus."
525 + "Morbiposueresedmetusacconsectetur.Etiamquisipsumvitaejustotempusmaximus.Sedultriciesplaceratvolutpat."
526 + "Integerlacuslectusmaximusacornarequissagittissitametjusto."
527 + "Cumsociisnatoquepenatibusetmagnisdisparturientmontesnasceturridiculusmus.Maecenasindictumpurussedrutrumex.Nullafacilisi."
528 + "Integerfinibusfinibusmietpharetranislfaucibusvel.Maecenasegetdolorlacinialobortisjustovelullamcorpersem."
529 + "Vivamusaliquetpurusidvariusornaresapienrisusrutrumnisitinciduntmollissemnequeidmetus."
530 + "Etiamquiseleifendpurus.Nuncfelisnuncscelerisqueiddignissimnecfinibusalibero."
531 + "Nuncsemperenimnequesitamethendreritpurusfacilisisac.Maurisdapibussemperfelisdignissimgravida."
532 + "Aeneanultricesblanditnequealiquamfinibusodioscelerisqueac.Aliquamnecmassaeumaurisfaucibusfringilla."
533 + "Etiamconsequatligulanisisitametaliquamnibhtemporquis.Nuncinterdumdignissimnullaatsodalesarcusagittiseu."
534 + "Proinpharetrametusneclacuspulvinarsedvolutpatliberoornare.Sedligulanislpulvinarnonlectuseublanditfacilisisante."
535 + "Sedmollisnislalacusauctorsuscipit.Inhachabitasseplateadictumst.Phasellussitametvelittemporvenenatisfeliseuegestasrisus."
536 + "Aliquameteratsitametnibhcommodofinibus.Morbiefficiturodiovelpulvinariaculis."
537 + "Aeneantemporipsummassaaconsecteturturpisfaucibusultrices.Praesentsodalesmaurisquisportafermentum."
538 + "Etiamnisinislvenenatisvelauctorutullamcorperinjusto.Proinvelligulaerat.Phasellusvestibulumgravidamassanonfeugiat."
539 + "Maecenaspharetraeuismodmetusegetefficitur.Suspendisseamet@gmail.com"));
540 }
541
542 @Test
543 public void testValidator374() {
544 assertTrue(validator.isValid("abc@school.school"));
545 }
546
547 @Test
548 public void testValidator473_1() {
549 final IllegalArgumentException thrown = assertThrows(IllegalArgumentException.class, () -> new EmailValidator(false, false, null));
550 assertThat(thrown.getMessage(), is(equalTo("DomainValidator cannot be null")));
551 }
552
553 @Test
554 public void testValidator473_2() {
555 final List<DomainValidator.Item> items = new ArrayList<>();
556 final IllegalArgumentException thrown = assertThrows(IllegalArgumentException.class,
557 () -> new EmailValidator(false, false, DomainValidator.getInstance(true, items)));
558 assertThat(thrown.getMessage(), is(equalTo("DomainValidator must agree with allowLocal setting")));
559 }
560
561 @Test
562 public void testValidator473_3() {
563 final List<DomainValidator.Item> items = new ArrayList<>();
564 final IllegalArgumentException thrown = assertThrows(IllegalArgumentException.class,
565 () -> new EmailValidator(true, false, DomainValidator.getInstance(false, items)));
566 assertThat(thrown.getMessage(), is(equalTo("DomainValidator must agree with allowLocal setting")));
567 }
568
569 @Test
570 public void testValidator473_4() {
571 assertFalse(validator.isValidDomain("test.local"));
572 final List<DomainValidator.Item> items = new ArrayList<>();
573 items.add(new DomainValidator.Item(DomainValidator.ArrayType.GENERIC_PLUS, "local"));
574 final EmailValidator val = new EmailValidator(true, false, DomainValidator.getInstance(true, items));
575 assertTrue(val.isValidDomain("test.local"));
576 }
577 }