File: kemailaddresstest.cpp

package info (click to toggle)
kf6-kcodecs 6.13.0-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 23,784 kB
  • sloc: cpp: 8,843; sh: 14; makefile: 5
file content (632 lines) | stat: -rw-r--r-- 29,134 bytes parent folder | download | duplicates (2)
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
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
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
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
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
/*
    This file is part of the KDE project

    SPDX-FileCopyrightText: 2004 David Faure <faure@kde.org>
    SPDX-FileCopyrightText: 2009 Thomas McGuire <mcguire@kde.org>

    SPDX-License-Identifier: LGPL-2.0-only
*/
// krazy:excludeall=contractions

#include "kemailaddresstest.h"

#include "../src/kemailaddress.h"

#include <QDebug>
#include <QUrl>

#include <QTest>

QTEST_MAIN(KEmailAddressTest)

using namespace KEmailAddress;

Q_DECLARE_METATYPE(EmailParseResult)

void KEmailAddressTest::testGetNameAndEmail()
{
    QFETCH(QString, input);
    QFETCH(QString, expName);
    QFETCH(QString, expEmail);
    QFETCH(bool, expRetVal);

    QString name;
    QString email;
    bool retVal = extractEmailAddressAndName(input, email, name);
    QCOMPARE(retVal, expRetVal);
    QCOMPARE(name, expName);
    QCOMPARE(email, expEmail);
}

void KEmailAddressTest::testGetNameAndEmail_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QString>("expName");
    QTest::addColumn<QString>("expEmail");
    QTest::addColumn<bool>("expRetVal");

    QTest::newRow("Empty input") << QString() << QString() << QString() << false;
    QTest::newRow("Email only") << "faure@kde.org" << QString() << "faure@kde.org" << false;
    QTest::newRow("Normal case") << "David Faure <faure@kde.org>"
                                 << "David Faure"
                                 << "faure@kde.org" << true;
    QTest::newRow("Double-quotes 1") << "\"Faure, David\" <faure@kde.org>"
                                     << "Faure, David"
                                     << "faure@kde.org" << true;
    QTest::newRow("Double-quotes 2") << "<faure@kde.org> \"David Faure\""
                                     << "David Faure"
                                     << "faure@kde.org" << true;
    QTest::newRow("Parenthesis 1") << "faure@kde.org (David Faure)"
                                   << "David Faure"
                                   << "faure@kde.org" << true;
    QTest::newRow("Parenthesis 2") << "(David Faure) faure@kde.org"
                                   << "David Faure"
                                   << "faure@kde.org" << true;
    QTest::newRow("Parenthesis 3") << "My Name (me) <me@home.net>"
                                   << "My Name (me)"
                                   << "me@home.net" << true; // #93513

    // As per https://intevation.de/roundup/kolab/issue858
    QTest::newRow("Nested parenthesis") << "faure@kde.org (David (The Man) Faure)"
                                        << "David (The Man) Faure"
                                        << "faure@kde.org" << true;
    QTest::newRow("Double-quotes inside parenthesis 1") << "faure@kde.org (David \"Crazy\" Faure)"
                                                        << "David \"Crazy\" Faure"
                                                        << "faure@kde.org" << true;
    QTest::newRow("Double-quotes inside parenthesis 2") << "(David \"Crazy\" Faure) faure@kde.org"
                                                        << "David \"Crazy\" Faure"
                                                        << "faure@kde.org" << true;
    QTest::newRow("Parenthesis inside double-quotes 1") << "\"Faure (David)\" <faure@kde.org>"
                                                        << "Faure (David)"
                                                        << "faure@kde.org" << true;
    QTest::newRow("Parenthesis inside double-quotes 2") << "<faure@kde.org> \"Faure (David)\""
                                                        << "Faure (David)"
                                                        << "faure@kde.org" << true;
    QTest::newRow("Space in email") << "David Faure < faure@kde.org >"
                                    << "David Faure"
                                    << "faure@kde.org" << true;
    QTest::newRow("'@' in name 1") << "faure@kde.org (a@b)"
                                   << "a@b"
                                   << "faure@kde.org" << true;
    QTest::newRow("'@' in name 2") << "\"a@b\" <faure@kde.org>"
                                   << "a@b"
                                   << "faure@kde.org" << true;

    // While typing, when there's no '@' yet
    QTest::newRow("while typing 1") << "foo"
                                    << "foo" << QString() << false;
    QTest::newRow("while typing 2") << "foo <"
                                    << "foo" << QString() << false;
    QTest::newRow("while typing 3") << "foo <b"
                                    << "foo"
                                    << "b" << true;

    // If multiple emails are there, only return the first one
    QTest::newRow("multiple emails") << "\"Faure, David\" <faure@kde.org>, KHZ <khz@khz.khz>"
                                     << "Faure, David"
                                     << "faure@kde.org" << true;

    QTest::newRow("domain literals") << "Matt Douhan <matt@[123.123.123.123]>"
                                     << "Matt Douhan"
                                     << "matt@[123.123.123.123]" << true;
    QTest::newRow("@ inside the comment") << "\"Matt@Douhan\" <matt@fruitsalad.org>"
                                          << "Matt@Douhan"
                                          << "matt@fruitsalad.org" << true;
    QTest::newRow("No '@'") << "foo <distlist>"
                            << "foo"
                            << "distlist" << true;
    QTest::newRow("Backslash in display name") << "\"Lastname\\, Firstname\""
                                                  " <firstname@lastname.com>"
                                               << "Lastname, Firstname"
                                               << "firstname@lastname.com" << true;
    QTest::newRow("# in domain") << "Matt Douhan <dm3tt@db0zdf.#rpl.deu.eu>"
                                 << "Matt Douhan"
                                 << "dm3tt@db0zdf.#rpl.deu.eu" << true;
}

void KEmailAddressTest::testIsValidEmailAddress()
{
    QFETCH(QString, input);
    QFETCH(EmailParseResult, expErrorCode);

    QCOMPARE(isValidAddress(input), expErrorCode);
}

void KEmailAddressTest::testIsValidEmailAddress_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<EmailParseResult>("expErrorCode");

    // Too many @'s
    QTest::newRow("1") << "matt@@fruitsalad.org" << TooManyAts;

    // Too few @'s
    QTest::newRow("2") << "mattfruitsalad.org" << TooFewAts;

    // An empty string
    QTest::newRow("3") << QString() << AddressEmpty;

    // email address starting with a @
    QTest::newRow("4") << "@mattfruitsalad.org" << MissingLocalPart;

    // make sure that starting @ and an additional @ in the same email address don't conflict
    // trap the starting @ first and break
    QTest::newRow("5") << "@matt@fruitsalad.org" << MissingLocalPart;

    // email address ending with a @
    QTest::newRow("6") << "mattfruitsalad.org@" << MissingDomainPart;

    // make sure that ending with@ and an additional @ in the email address don't conflict
    QTest::newRow("7") << "matt@fruitsalad.org@" << MissingDomainPart;

    // unbalanced Parens
    QTest::newRow("8") << "mattjongel)@fruitsalad.org" << UnbalancedParens;

    // unbalanced Parens the other way around
    QTest::newRow("9") << "mattjongel(@fruitsalad.org" << UnbalancedParens;

    // Correct parens just to make sure it works
    QTest::newRow("10") << "matt(jongel)@fruitsalad.org" << AddressOk;

    // Check that anglebrackets are closed
    QTest::newRow("11") << "matt douhan<matt@fruitsalad.org" << UnclosedAngleAddr;

    // Check that angle brackets are closed the other way around
    QTest::newRow("12") << "matt douhan>matt@fruitsalad.org" << UnopenedAngleAddr;

    // Check that angle brackets are closed the other way around, and anglebrackets in domainpart
    // instead of local part
    QTest::newRow("13") << "matt douhan matt@<fruitsalad.org" << UnclosedAngleAddr;

    // check that a properly formatted anglebrackets situation is OK
    QTest::newRow("14") << "matt douhan<matt@fruitsalad.org>" << AddressOk;

    // a full email address with comments angle brackets and the works should be valid too
    QTest::newRow("15") << "Matt (jongel) Douhan <matt@fruitsalad.org>" << AddressOk;

    // Double quotes
    QTest::newRow("16") << "\"Matt Douhan\" <matt@fruitsalad.org>" << AddressOk;

    // Double quotes inside parens
    QTest::newRow("17") << "Matt (\"jongel\") Douhan <matt@fruitsalad.org>" << AddressOk;

    // DOuble quotes not closed
    QTest::newRow("18") << "Matt \"jongel Douhan <matt@fruitsalad.org>" << UnbalancedQuote;

    // Parens inside double quotes
    QTest::newRow("19") << "Matt \"(jongel)\" Douhan <matt@fruitsalad.org>" << AddressOk;

    // Space in email
    QTest::newRow("20") << "Matt Douhan < matt@fruitsalad.org >" << AddressOk;

    // @ is allowed inisde doublequotes
    QTest::newRow("21") << "\"matt@jongel\" <matt@fruitsalad.org>" << AddressOk;

    // anglebrackets inside dbl quotes
    QTest::newRow("22") << "\"matt<blah blah>\" <matt@fruitsalad.org>" << AddressOk;

    // a , inside a double quoted string is OK, how do I know this? well Ingo says so
    // and it makes sense since it is also a separator of email addresses
    QTest::newRow("23") << "\"Douhan, Matt\" <matt@fruitsalad.org>" << AddressOk;

    // Domains literals also need to work
    QTest::newRow("24") << "Matt Douhan <matt@[123.123.123.123]>" << AddressOk;

    // Typo in domain literal address
    QTest::newRow("25") << "Matt Douhan <matt@[123.123.123,123]>" << UnexpectedComma;

    // Some more insane tests but still valid so they must work
    QTest::newRow("26") << "Matt Douhan <\"m@att\"@jongel.com>" << AddressOk;

    // BUG 99657
    QTest::newRow("27") << "matt@jongel.fibbel.com" << AddressOk;

    // BUG 98720
    QTest::newRow("28") << "mailto:@mydomain" << DisallowedChar;

    // correct error msg when a comma is inside <>
    QTest::newRow("29") << "Matt Douhan <matt@fruitsalad,org>" << UnexpectedComma;

    // several commentlevels
    QTest::newRow("30") << "Matt Douhan (hey(jongel)fibbel) <matt@fruitsalad.org>" << AddressOk;

    // several comment levels and one (the outer) being unbalanced
    QTest::newRow("31") << "Matt Douhan (hey(jongel)fibbel <matt@fruitsalad.org>" << UnbalancedParens;

    // several comment levels and one (the inner) being unbalanced
    QTest::newRow("32") << "Matt Douhan (hey(jongelfibbel) <matt@fruitsalad.org>" << UnbalancedParens;

    // an error inside a double quote is no error
    QTest::newRow("33") << "Matt Douhan \"(jongel\" <matt@fruitsalad.org>" << AddressOk;

    // inside a quoted string double quotes are only allowed in pairs as per rfc2822
    QTest::newRow("34") << "Matt Douhan \"jongel\"fibbel\" <matt@fruitsalad.org>" << UnbalancedQuote;

    // a questionmark is valid in an atom
    QTest::newRow("35") << "Matt? <matt@fruitsalad.org>" << AddressOk;

    // weird but OK
    QTest::newRow("36") << "\"testing, \\\"testing\" <matt@fruitsalad.org>" << AddressOk;

    // escape a quote to many to see if it makes it invalid
    QTest::newRow("37") << "\"testing, \\\"testing\\\" <matt@fruitsalad.org>" << UnbalancedQuote;

    // escape a parens and thus make a comma appear
    QTest::newRow("38") << "Matt (jongel, fibbel\\) <matt@fruitsalad.org>" << UnbalancedParens;

    // several errors inside doublequotes
    QTest::newRow("39") << "Matt \"(jongel,\\\" < fibbel\\)\" <matt@fruitsalad.org>" << AddressOk;

    // BUG 105705
    QTest::newRow("40") << "matt-@fruitsalad.org" << AddressOk;

    // underscore at the end of local part
    QTest::newRow("41") << "matt_@fruitsalad.org" << AddressOk;

    // how about ( comment ) in the domain part
    QTest::newRow("42") << "matt_@(this is a cool host)fruitsalad.org" << AddressOk;

    // To quote rfc2822 the test below is aesthetically displeasing, but perfectly legal.
    QTest::newRow("43") << "Pete(A wonderful \\) chap) <pete(his account)@silly.test(his host)>" << AddressOk;

    // quoted pair or not quoted pair
    QTest::newRow("44") << "\"jongel '\\\" fibbel\" <matt@fruitsalad.org>" << AddressOk;
    QTest::newRow("45") << "\"jongel '\" fibbel\" <matt@fruitsalad.org>" << UnbalancedQuote;

    // full atext support according to rfc2822
    QTest::newRow("46") << "!matt@fruitsalad.org" << AddressOk;
    QTest::newRow("47") << "#matt@fruitsalad.org" << AddressOk;
    QTest::newRow("48") << "$matt@fruitsalad.org" << AddressOk;
    QTest::newRow("49") << "%matt@fruitsalad.org" << AddressOk;
    QTest::newRow("50") << "&matt@fruitsalad.org" << AddressOk;
    QTest::newRow("51") << "'matt@fruitsalad.org" << AddressOk;
    QTest::newRow("52") << "*matt@fruitsalad.org" << AddressOk;
    QTest::newRow("53") << "+matt@fruitsalad.org" << AddressOk;
    QTest::newRow("54") << "/matt@fruitsalad.org" << AddressOk;
    QTest::newRow("55") << "=matt@fruitsalad.org" << AddressOk;
    QTest::newRow("56") << "?matt@fruitsalad.org" << AddressOk;
    QTest::newRow("57") << "^matt@fruitsalad.org" << AddressOk;
    QTest::newRow("58") << "_matt@fruitsalad.org" << AddressOk;
    QTest::newRow("59") << "-matt@fruitsalad.org" << AddressOk;
    QTest::newRow("60") << "`matt@fruitsalad.org" << AddressOk;
    QTest::newRow("61") << "{matt@fruitsalad.org" << AddressOk;
    QTest::newRow("62") << "|matt@fruitsalad.org" << AddressOk;
    QTest::newRow("63") << "}matt@fruitsalad.org" << AddressOk;
    QTest::newRow("64") << "~matt@fruitsalad.org" << AddressOk;
    QTest::newRow("65") << "matt%matt@fruitsalad.org" << AddressOk;

    // bug 105405
    QTest::newRow("66") << "[foobar] <matt@fruitsalad.org>" << InvalidDisplayName;
    QTest::newRow("67") << "matt \"[foobar]\" Douhan <matt@fruitsalad.org>" << AddressOk;

    QTest::newRow("68") << "Matt Douhan <matt\"@@\"fruitsalad.org>" << TooFewAts;

    QTest::newRow("# in domain") << "dm3tt@db0zdf.#rpl.deu.eu" << AddressOk;
    QTest::newRow("dot at the end") << "msadmin@guug.de." << AddressOk;
    QTest::newRow("dot at the end with brackets") << "Martin Schulte <martin.schulte@guug.de.>" << AddressOk;

    // TODO this should be a valid email address, but the checking for missing dots broke it.
    // QTest::newRow( "valid email address without dots" ) << "user@localhost" << AddressOk;
}

void KEmailAddressTest::testIsValidAddressList()
{
    QFETCH(QString, list);
    QFETCH(EmailParseResult, expErrorCode);

    QString badAddress;
    QCOMPARE(isValidAddressList(list, badAddress), expErrorCode);
}

void KEmailAddressTest::testIsValidAddressList_data()
{
    QTest::addColumn<QString>("list");
    QTest::addColumn<EmailParseResult>("expErrorCode");

    // bug  139477
    QTest::newRow("1") << "martin.schulte@guug.de, msadmin@guug.de,"
                          " msnewsletter@guug.de"
                       << AddressOk;
    QTest::newRow("2") << "martin.schulte@guug.de; msadmin@guug.de;"
                          " msnewsletter@guug.de"
                       << AddressOk;
    QTest::newRow("3") << "martin.schulte@guug.de, msadmin@guug.de.,"
                          " msnewsletter@guug.de"
                       << AddressOk;
    QTest::newRow("4") << "Martin Schulte <martin.schulte@guug.de>,"
                          " MS Admin <msadmin@guug.de>, MS News <msnewsletter@guug.de>"
                       << AddressOk;
    QTest::newRow("5") << "Martin Schulte <martin.schulte@guug.de>;"
                          " MS Admin <msadmin@guug.de>; MS News <msnewsletter@guug.de>"
                       << AddressOk;
    QTest::newRow("6") << "Martin Schulte <martin.schulte@guug.de.>,"
                          " MS Admin <msadmin@guug.de>, MS News <msnewsletter@guug.de>"
                       << AddressOk;
}

void KEmailAddressTest::testIsValidSimpleEmailAddress()
{
    QFETCH(QString, input);
    QFETCH(bool, expResult);

    QCOMPARE(isValidSimpleAddress(input), expResult);
}

void KEmailAddressTest::testIsValidSimpleEmailAddress_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<bool>("expResult");

    // checks for "pure" email addresses in the form of xxx@yyy.tld
    QTest::newRow("") << "matt@fruitsalad.org" << true;
    QTest::newRow("") << QStringLiteral("test@täst.invalid") << true;
    // non-ASCII char as first char of IDN
    QTest::newRow("") << QStringLiteral("i_want@øl.invalid") << true;
    QTest::newRow("") << "matt@[123.123.123.123]" << true;
    QTest::newRow("") << "matt@[3.3.3.3]" << true;
    QTest::newRow("") << "matt@[4.4.4.4]" << true;
    QTest::newRow("") << "matt@[192.168.254.254]" << true;
    QTest::newRow("") << "\"matt\"@fruitsalad.org" << true;
    QTest::newRow("") << "-matt@fruitsalad.org" << true;
    QTest::newRow("") << "\"-matt\"@fruitsalad.org" << true;
    QTest::newRow("") << "matt@jongel.fibbel.com" << true;
    QTest::newRow("") << "Matt Douhan <matt@fruitsalad.org>" << false;
    // BUG 105705
    QTest::newRow("") << "matt-@fibbel.com" << true;
    QTest::newRow("") << "matt@fibbel-is-a-geek.com" << true;
    QTest::newRow("") << "matt_@fibbel.com" << true;
    // Check the defined chars for atext according to rfc2822
    QTest::newRow("") << "!matt@fruitsalad.org" << true;
    QTest::newRow("") << "#matt@fruitsalad.org" << true;
    QTest::newRow("") << "$matt@fruitsalad.org" << true;
    QTest::newRow("") << "%matt@fruitsalad.org" << true;
    QTest::newRow("") << "&matt@fruitsalad.org" << true;
    QTest::newRow("") << "'matt@fruitsalad.org" << true;
    QTest::newRow("") << "*matt@fruitsalad.org" << true;
    QTest::newRow("") << "+matt@fruitsalad.org" << true;
    QTest::newRow("") << "/matt@fruitsalad.org" << true;
    QTest::newRow("") << "=matt@fruitsalad.org" << true;
    QTest::newRow("") << "?matt@fruitsalad.org" << true;
    QTest::newRow("") << "^matt@fruitsalad.org" << true;
    QTest::newRow("") << "_matt@fruitsalad.org" << true;
    QTest::newRow("") << "-matt@fruitsalad.org" << true;
    QTest::newRow("") << "`matt@fruitsalad.org" << true;
    QTest::newRow("") << "{matt@fruitsalad.org" << true;
    QTest::newRow("") << "|matt@fruitsalad.org" << true;
    QTest::newRow("") << "}matt@fruitsalad.org" << true;
    QTest::newRow("") << "~matt@fruitsalad.org" << true;
    // BUG 108476
    QTest::newRow("") << "foo+matt@fruitsalad.org" << true;
    QTest::newRow("") << "bar=matt@fruitsalad.org" << true;
    QTest::newRow("") << "jongel-matt@fruitsalad.org" << true;
    QTest::newRow("") << "matt-@fruitsalad.org" << true;

    // check if the pure email address is wrong
    QTest::newRow("") << "mattfruitsalad.org" << false;
    QTest::newRow("") << "matt@[123.123.123.123" << false;
    QTest::newRow("") << "matt@123.123.123.123]" << false;
    QTest::newRow("") << "matt@[.123.123.123]" << false;
    QTest::newRow("") << "matt@[123.123.123]" << false;
    QTest::newRow("") << "\"matt@fruitsalad.org" << false;
    QTest::newRow("") << "matt\"@fruitsalad.org" << false;
    QTest::newRow("") << QString() << false;

    // BUG 203881
    QTest::newRow("") << "2advance@my-site.com" << true;

    // and here some insane but still valid cases
    QTest::newRow("") << "\"m@tt\"@fruitsalad.org" << true;

    QTest::newRow("") << "matt\"@@\"fruitsalad.org" << false;
    QTest::newRow("# in domain") << "dm3tt@db0zdf.#rpl.deu.eu" << true;

    // add tests for missing local/domain parts
    QTest::newRow("") << "@mattfruitsalad.org" << false;
    QTest::newRow("") << "matt@" << false;
    QTest::newRow("") << "@" << false;
}

void KEmailAddressTest::testGetEmailAddress()
{
    QFETCH(QString, input);
    QFETCH(QString, expResult);

    QCOMPARE(extractEmailAddress(input), expResult);
}

void KEmailAddressTest::testGetEmailAddress_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QString>("expResult");

    QTest::newRow("1") << "matt@fruitsalad.org"
                       << "matt@fruitsalad.org";
    QTest::newRow("2") << "Matt Douhan <matt@fruitsalad.org>"
                       << "matt@fruitsalad.org";
    QTest::newRow("3") << "\"Matt Douhan <blah blah>\" <matt@fruitsalad.org>"
                       << "matt@fruitsalad.org";
    QTest::newRow("4") << "\"Matt <blah blah>\" <matt@fruitsalad.org>"
                       << "matt@fruitsalad.org";
    QTest::newRow("5") << "Matt Douhan (jongel) <matt@fruitsalad.org" << QString();
    QTest::newRow("6") << "Matt Douhan (m@tt) <matt@fruitsalad.org>"
                       << "matt@fruitsalad.org";
    QTest::newRow("7") << "\"Douhan, Matt\" <matt@fruitsalad.org>"
                       << "matt@fruitsalad.org";
    QTest::newRow("8") << "\"Matt Douhan (m@tt)\" <matt@fruitsalad.org>"
                       << "matt@fruitsalad.org";
    QTest::newRow("9") << "\"Matt Douhan\" (matt <matt@fruitsalad.org>" << QString();
    QTest::newRow("10") << "Matt Douhan <matt@[123.123.123.123]>"
                        << "matt@[123.123.123.123]";
    QTest::newRow("11") << "dm3tt@db0zdf.#rpl.deu.eu"
                        << "dm3tt@db0zdf.#rpl.deu.eu";
}

void KEmailAddressTest::testCheckSplitEmailAddrList()
{
    QFETCH(QString, input);
    QFETCH(QStringList, expResult);

    QCOMPARE(splitAddressList(input), expResult);
}

void KEmailAddressTest::testCheckSplitEmailAddrList_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QStringList>("expResult");

    QTest::newRow("") << "kloecker@kde.org (Kloecker, Ingo)" << (QStringList() << QStringLiteral("kloecker@kde.org (Kloecker, Ingo)"));
    QTest::newRow("") << "Matt Douhan <matt@fruitsalad.org>, Foo Bar <foo@bar.com>"
                      << (QStringList() << QStringLiteral("Matt Douhan <matt@fruitsalad.org>") << QStringLiteral("Foo Bar <foo@bar.com>"));
    QTest::newRow("") << "\"Matt, Douhan\" <matt@fruitsalad.org>, Foo Bar <foo@bar.com>"
                      << (QStringList() << QStringLiteral("\"Matt, Douhan\" <matt@fruitsalad.org>") << QStringLiteral("Foo Bar <foo@bar.com>"));
    QTest::newRow("") << "\"Lastname\\, Firstname\" <firstname.lastname@example.com>"
                      << (QStringList() << QStringLiteral("\"Lastname\\, Firstname\" <firstname.lastname@example.com>"));
    QTest::newRow("") << "First Collective Last <collectivename.lastname@example.com>" // Uses non-ASCII spacing
                      << (QStringList() << QStringLiteral("First Collective Last <collectivename.lastname@example.com>"));
    QTest::newRow("") << "Foo Bar <foo@bar.com>, First Collective Last <collectivename.lastname@example.com>" // Uses non-ASCII spacing
                      << (QStringList() << QStringLiteral("Foo Bar <foo@bar.com>")
                                        << QStringLiteral("First Collective Last <collectivename.lastname@example.com>"));
    QTest::newRow("")
        << "Foo  Bar <foo@bar.com>,  \"   First  Collective Last  \"  <collectivename.lastname@example.com>" // Uses multiple and quoted surrounding spaces
        << (QStringList() << QStringLiteral("Foo  Bar <foo@bar.com>")
                          << QStringLiteral("\"   First  Collective Last  \"  <collectivename.lastname@example.com>"));
}

void KEmailAddressTest::testNormalizeAddressesAndEncodeIDNs()
{
    QFETCH(QString, input);
    QFETCH(QString, expResult);

    QCOMPARE(normalizeAddressesAndEncodeIdn(input), expResult);
}

void KEmailAddressTest::testNormalizeAddressesAndEncodeIDNs_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QString>("expResult");

    QTest::newRow("") << "matt@fruitsalad.org"
                      << "matt@fruitsalad.org";
    QTest::newRow("") << "Matt Douhan <matt@fruitsalad.org>"
                      << "Matt Douhan <matt@fruitsalad.org>";
    QTest::newRow("") << "Matt Douhan (jongel) <matt@fruitsalad.org>"
                      << "Matt Douhan (jongel) <matt@fruitsalad.org>";
    QTest::newRow("") << "Matt Douhan (jongel,fibbel) <matt@fruitsalad.org>"
                      << "Matt Douhan (jongel,fibbel) <matt@fruitsalad.org>";
    QTest::newRow("") << "matt@fruitsalad.org (jongel,fibbel)"
                      << "\"jongel,fibbel\" <matt@fruitsalad.org>";
    QTest::newRow("") << "matt@fruitsalad.org (\"jongel,fibbel\")"
                      << "\"jongel,fibbel\" <matt@fruitsalad.org>";

#if QT_VERSION >= 0x060300
    // Test using IDNA-2008 domain name, before Qt 6.3 this incorrectly encodes
    // the email address to matt@strasse.de (IDNA-2003) instead
    QTest::newRow("") << "Matt Douhan <matt@straße.de>"
                      << "Matt Douhan <matt@xn--strae-oqa.de>";
#endif

    QTest::newRow("") << "First Collective Last <collectivename.lastname@example.com>" // Uses non-ASCII spacing
                      << "First Collective Last <collectivename.lastname@example.com>";
    QTest::newRow("") << "Foo Bar <foo@bar.com> , First Collective Last <collectivename.lastname@example.com>" // Uses non-ASCII spacing
                      << "Foo Bar <foo@bar.com>, First Collective Last <collectivename.lastname@example.com>";
    QTest::newRow("")
        << "Foo  Bar  <foo@bar.com>,  \"   First  Collective Last  \"  <collectivename.lastname@example.com>" // Uses multiple and quoted surrounding spaces
        << "Foo  Bar <foo@bar.com>, \"   First  Collective Last  \" <collectivename.lastname@example.com>";
}

void KEmailAddressTest::testNormalizeAddressesAndDecodeIDNs()
{
    QFETCH(QString, input);
    QFETCH(QString, expResult);

    QCOMPARE(normalizeAddressesAndDecodeIdn(input), expResult);
}

void KEmailAddressTest::testNormalizeAddressesAndDecodeIDNs_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QString>("expResult");

    QTest::newRow("") << "=?us-ascii?Q?Surname=2C=20Name?= <nobody@example.org>"
                      << "\"Surname, Name\" <nobody@example.org>";

    QTest::newRow("") << "=?iso-8859-1?B?5Hf8b2xmLPZBbmRyZWFz?= <nobody@example.org>" << QStringLiteral("\"äwüolf,öAndreas\" <nobody@example.org>");

    QTest::newRow("") << QStringLiteral("\"Andreas Straß\" <nobody@example.org>") << QStringLiteral("\"Andreas Straß\" <nobody@example.org>");

    QTest::newRow("") << QStringLiteral("\"András\" \"Manţia\" <amantia@kde.org>") << QStringLiteral("\"András\" \"Manţia\" <amantia@kde.org>");
}

void KEmailAddressTest::testQuoteIfNecessary()
{
    QFETCH(QString, input);
    QFETCH(QString, expResult);
    QBENCHMARK {
        QCOMPARE(quoteNameIfNecessary(input), expResult);
    }
}

void KEmailAddressTest::testQuoteIfNecessary_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QString>("expResult");

    QTest::newRow("") << "Matt Douhan"
                      << "Matt Douhan";
    QTest::newRow("") << "Douhan, Matt"
                      << "\"Douhan, Matt\"";
    QTest::newRow("") << "Matt \"jongel\" Douhan"
                      << "\"Matt \\\"jongel\\\" Douhan\"";
    QTest::newRow("") << "Matt \\\"jongel\\\" Douhan"
                      << "\"Matt \\\"jongel\\\" Douhan\"";
    QTest::newRow("") << "trailing '\\\\' should never occur \\"
                      << "\"trailing '\\\\' should never occur \\\"";
    QTest::newRow("") << "\"don't quote again\""
                      << "\"don't quote again\"";
    QTest::newRow("") << "\"leading double quote"
                      << "\"\\\"leading double quote\"";
    QTest::newRow("") << "trailing double quote\""
                      << "\"trailing double quote\\\"\"";
#if 0
    BEFORE: static QRegularExpression
      RESULT : KEmailAddressTest::testQuoteIfNecessary():
      0.015 msecs per iteration (total: 64, iterations: 4096)
      0.019 msecs per iteration (total: 80, iterations: 4096)
      0.019 msecs per iteration (total: 81, iterations: 4096)
      0.0244 msecs per iteration (total: 100, iterations: 4096)
      0.0079 msecs per iteration (total: 65, iterations: 8192)
      0.020 msecs per iteration (total: 82, iterations: 4096)
      0.020 msecs per iteration (total: 82, iterations: 4096)

      AFTER:
      RESULT : KEmailAddressTest::testQuoteIfNecessary():
      0.0097 msecs per iteration (total: 80, iterations: 8192)
      0.010 msecs per iteration (total: 82, iterations: 8192)
      0.015 msecs per iteration (total: 63, iterations: 4096)
      0.0076 msecs per iteration (total: 63, iterations: 8192)
      0.0098 msecs per iteration (total: 81, iterations: 8192)
      0.010 msecs per iteration (total: 87, iterations: 8192)
#endif
}

void KEmailAddressTest::testMailtoUrls()
{
    QFETCH(QString, input);
    const QUrl url = encodeMailtoUrl(input);
    qDebug() << url;
    QCOMPARE(url.scheme().toLatin1().data(), "mailto");
    QCOMPARE(decodeMailtoUrl(url), input);
    qDebug() << decodeMailtoUrl(url);
}

void KEmailAddressTest::testMailtoUrls_data()
{
    QTest::addColumn<QString>("input");

    QTest::newRow("") << "tokoe@domain.com";
    QTest::newRow("") << QStringLiteral("\"Tobias König\" <tokoe@domain.com>");
    QTest::newRow("") << QStringLiteral("\"Alberto Simões\" <alberto@example.com");
    QTest::newRow("") << QStringLiteral("Alberto Simões <alberto@example.com");
}

#include "moc_kemailaddresstest.cpp"