forked from mozilla/gecko-dev
-
Notifications
You must be signed in to change notification settings - Fork 2
/
test_statement_executeAsync.js
1051 lines (927 loc) · 29.4 KB
/
test_statement_executeAsync.js
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
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
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
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
749
750
751
752
753
754
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
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Storage Test Code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
* Andrew Sutherland <asutherland@asutherland.org>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* This file tests the functionality of mozIStorageBaseStatement::executeAsync
* for both mozIStorageStatement and mozIStorageAsyncStatement.
*/
const INTEGER = 1;
const TEXT = "this is test text";
const REAL = 3.23;
const BLOB = [1, 2];
/**
* Execute the given statement asynchronously, spinning an event loop until the
* async statement completes.
*
* @param aStmt
* The statement to execute.
* @param [aOptions={}]
* @param [aOptions.error=false]
* If true we should expect an error whose code we do not care about. If
* a numeric value, that's the error code we expect and require. If we
* are expecting an error, we expect a completion reason of REASON_ERROR.
* Otherwise we expect no error notification and a completion reason of
* REASON_FINISHED.
* @param [aOptions.cancel]
* If true we cancel the pending statement and additionally return the
* pending statement in case you want to further manipulate it.
* @param [aOptions.returnPending=false]
* If true we keep the pending statement around and return it to you. We
* normally avoid doing this to try and minimize the amount of time a
* reference is held to the returned pending statement.
* @param [aResults]
* If omitted, we assume no results rows are expected. If it is a
* number, we assume it is the number of results rows expected. If it is
* a function, we assume it is a function that takes the 1) result row
* number, 2) result tuple, 3) call stack for the original call to
* execAsync as arguments. If it is a list, we currently assume it is a
* list of functions where each function is intended to evaluate the
* result row at that ordinal position and takes the result tuple and
* the call stack for the original call.
*/
function execAsync(aStmt, aOptions, aResults)
{
let caller = Components.stack.caller;
if (aOptions == null)
aOptions = {};
let resultsExpected;
let resultsChecker;
if (aResults == null) {
resultsExpected = 0;
}
else if (typeof(aResults) == "number") {
resultsExpected = aResults;
}
else if (typeof(aResults) == "function") {
resultsChecker = aResults;
}
else { // array
resultsExpected = aResults.length;
resultsChecker = function(aResultNum, aTup, aCaller) {
aResults[aResultNum](aTup, aCaller);
};
}
let resultsSeen = 0;
let errorCodeExpected = false;
let reasonExpected = Ci.mozIStorageStatementCallback.REASON_FINISHED;
let altReasonExpected = null;
if ("error" in aOptions) {
errorCodeExpected = aOptions.error;
if (errorCodeExpected)
reasonExpected = Ci.mozIStorageStatementCallback.REASON_ERROR;
}
let errorCodeSeen = false;
if ("cancel" in aOptions && aOptions.cancel)
altReasonExpected = Ci.mozIStorageStatementCallback.REASON_CANCELED;
let completed = false;
let listener = {
handleResult: function(aResultSet)
{
let row, resultsSeenThisCall = 0;
while ((row = aResultSet.getNextRow()) != null) {
if (resultsChecker)
resultsChecker(resultsSeen, row, caller);
resultsSeen++;
resultsSeenThisCall++;
}
if (!resultsSeenThisCall)
do_throw("handleResult invoked with 0 result rows!");
},
handleError: function(aError)
{
if (errorCodeSeen != false)
do_throw("handleError called when we already had an error!");
errorCodeSeen = aError.result;
},
handleCompletion: function(aReason)
{
if (completed) // paranoia check
do_throw("Received a second handleCompletion notification!", caller);
if (resultsSeen != resultsExpected)
do_throw("Expected " + resultsExpected + " rows of results but " +
"got " + resultsSeen + " rows!", caller);
if (errorCodeExpected == true && errorCodeSeen == false)
do_throw("Expected an error, but did not see one.", caller);
else if (errorCodeExpected != errorCodeSeen)
do_throw("Expected error code " + errorCodeExpected + " but got " +
errorCodeSeen, caller);
if (aReason != reasonExpected && aReason != altReasonExpected)
do_throw("Expected reason " + reasonExpected +
(altReasonExpected ? (" or " + altReasonExpected) : "") +
" but got " + aReason, caller);
completed = true;
}
};
let pending;
// Only get a pending reference if we're supposed to do.
// (note: This does not stop XPConnect from holding onto one currently.)
if (("cancel" in aOptions && aOptions.cancel) ||
("returnPending" in aOptions && aOptions.returnPending)) {
pending = aStmt.executeAsync(listener);
}
else {
aStmt.executeAsync(listener);
}
if ("cancel" in aOptions && aOptions.cancel)
pending.cancel();
let curThread = Components.classes["@mozilla.org/thread-manager;1"]
.getService().currentThread;
while (!completed && !_quit)
curThread.processNextEvent(true);
return pending;
}
/**
* Make sure that illegal SQL generates the expected runtime error and does not
* result in any crashes. Async-only since the synchronous case generates the
* error synchronously (and is tested elsewhere).
*/
function test_illegal_sql_async_deferred()
{
// gibberish
let stmt = makeTestStatement("I AM A ROBOT. DO AS I SAY.");
execAsync(stmt, {error: Ci.mozIStorageError.ERROR});
stmt.finalize();
// legal SQL syntax, but with semantics issues.
stmt = makeTestStatement("SELECT destination FROM funkytown");
execAsync(stmt, {error: Ci.mozIStorageError.ERROR});
stmt.finalize();
run_next_test();
}
test_illegal_sql_async_deferred.asyncOnly = true;
function test_create_table()
{
// Ensure our table doesn't exist
do_check_false(getOpenedDatabase().tableExists("test"));
var stmt = makeTestStatement(
"CREATE TABLE test (" +
"id INTEGER, " +
"string TEXT, " +
"number REAL, " +
"nuller NULL, " +
"blober BLOB" +
")"
);
execAsync(stmt);
stmt.finalize();
// Check that the table has been created
do_check_true(getOpenedDatabase().tableExists("test"));
// Verify that it's created correctly (this will throw if it wasn't)
let checkStmt = getOpenedDatabase().createStatement(
"SELECT id, string, number, nuller, blober FROM test"
);
checkStmt.finalize();
run_next_test();
}
function test_add_data()
{
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (?, ?, ?, ?, ?)"
);
stmt.bindBlobByIndex(4, BLOB, BLOB.length);
stmt.bindByIndex(3, null);
stmt.bindByIndex(2, REAL);
stmt.bindByIndex(1, TEXT);
stmt.bindByIndex(0, INTEGER);
execAsync(stmt);
stmt.finalize();
// Check that the result is in the table
verifyQuery("SELECT string, number, nuller, blober FROM test WHERE id = ?",
INTEGER,
[TEXT, REAL, null, BLOB]);
run_next_test();
}
function test_get_data()
{
var stmt = makeTestStatement(
"SELECT string, number, nuller, blober, id FROM test WHERE id = ?"
);
stmt.bindByIndex(0, INTEGER);
execAsync(stmt, {}, [
function(tuple)
{
do_check_neq(null, tuple);
// Check that it's what we expect
do_check_false(tuple.getIsNull(0));
do_check_eq(tuple.getResultByName("string"), tuple.getResultByIndex(0));
do_check_eq(TEXT, tuple.getResultByName("string"));
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_TEXT,
tuple.getTypeOfIndex(0));
do_check_false(tuple.getIsNull(1));
do_check_eq(tuple.getResultByName("number"), tuple.getResultByIndex(1));
do_check_eq(REAL, tuple.getResultByName("number"));
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_FLOAT,
tuple.getTypeOfIndex(1));
do_check_true(tuple.getIsNull(2));
do_check_eq(tuple.getResultByName("nuller"), tuple.getResultByIndex(2));
do_check_eq(null, tuple.getResultByName("nuller"));
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_NULL,
tuple.getTypeOfIndex(2));
do_check_false(tuple.getIsNull(3));
var blobByName = tuple.getResultByName("blober");
do_check_eq(BLOB.length, blobByName.length);
var blobByIndex = tuple.getResultByIndex(3);
do_check_eq(BLOB.length, blobByIndex.length);
for (var i = 0; i < BLOB.length; i++) {
do_check_eq(BLOB[i], blobByName[i]);
do_check_eq(BLOB[i], blobByIndex[i]);
}
var count = { value: 0 };
var blob = { value: null };
tuple.getBlob(3, count, blob);
do_check_eq(BLOB.length, count.value);
for (var i = 0; i < BLOB.length; i++)
do_check_eq(BLOB[i], blob.value[i]);
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_BLOB,
tuple.getTypeOfIndex(3));
do_check_false(tuple.getIsNull(4));
do_check_eq(tuple.getResultByName("id"), tuple.getResultByIndex(4));
do_check_eq(INTEGER, tuple.getResultByName("id"));
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_INTEGER,
tuple.getTypeOfIndex(4));
}]);
stmt.finalize();
run_next_test();
}
function test_tuple_out_of_bounds()
{
var stmt = makeTestStatement(
"SELECT string FROM test"
);
execAsync(stmt, {}, [
function(tuple) {
do_check_neq(null, tuple);
// Check all out of bounds - should throw
var methods = [
"getTypeOfIndex",
"getInt32",
"getInt64",
"getDouble",
"getUTF8String",
"getString",
"getIsNull",
];
for (var i in methods) {
try {
tuple[methods[i]](tuple.numEntries);
do_throw("did not throw :(");
}
catch (e) {
do_check_eq(Cr.NS_ERROR_ILLEGAL_VALUE, e.result);
}
}
// getBlob requires more args...
try {
var blob = { value: null };
var size = { value: 0 };
tuple.getBlob(tuple.numEntries, blob, size);
do_throw("did not throw :(");
}
catch (e) {
do_check_eq(Cr.NS_ERROR_ILLEGAL_VALUE, e.result);
}
}]);
stmt.finalize();
run_next_test();
}
function test_no_listener_works_on_success()
{
var stmt = makeTestStatement(
"DELETE FROM test WHERE id = ?"
);
stmt.bindByIndex(0, 0);
stmt.executeAsync();
stmt.finalize();
// Run the next test.
run_next_test();
}
function test_no_listener_works_on_results()
{
var stmt = makeTestStatement(
"SELECT ?"
);
stmt.bindByIndex(0, 1);
stmt.executeAsync();
stmt.finalize();
// Run the next test.
run_next_test();
}
function test_no_listener_works_on_error()
{
// commit without a transaction will trigger an error
var stmt = makeTestStatement(
"COMMIT"
);
stmt.executeAsync();
stmt.finalize();
// Run the next test.
run_next_test();
}
function test_partial_listener_works()
{
var stmt = makeTestStatement(
"DELETE FROM test WHERE id = ?"
);
stmt.bindByIndex(0, 0);
stmt.executeAsync({
handleResult: function(aResultSet)
{
}
});
stmt.executeAsync({
handleError: function(aError)
{
}
});
stmt.executeAsync({
handleCompletion: function(aReason)
{
}
});
stmt.finalize();
// Run the next test.
run_next_test();
}
/**
* Dubious cancellation test that depends on system loading may or may not
* succeed in canceling things. It does at least test if calling cancel blows
* up. test_AsyncCancellation in test_true_async.cpp is our test that canceling
* actually works correctly.
*/
function test_immediate_cancellation()
{
var stmt = makeTestStatement(
"DELETE FROM test WHERE id = ?"
);
stmt.bindByIndex(0, 0);
execAsync(stmt, {cancel: true});
stmt.finalize();
run_next_test();
}
/**
* Test that calling cancel twice throws the second time.
*/
function test_double_cancellation()
{
var stmt = makeTestStatement(
"DELETE FROM test WHERE id = ?"
);
stmt.bindByIndex(0, 0);
let pendingStatement = execAsync(stmt, {cancel: true});
// And cancel again - expect an exception
expectError(Cr.NS_ERROR_UNEXPECTED,
function() pendingStatement.cancel());
stmt.finalize();
run_next_test();
}
/**
* Verify that nothing untoward happens if we try and cancel something after it
* has fully run to completion.
*/
function test_cancellation_after_execution()
{
var stmt = makeTestStatement(
"DELETE FROM test WHERE id = ?"
);
stmt.bindByIndex(0, 0);
let pendingStatement = execAsync(stmt, {returnPending: true});
// (the statement has fully executed at this point)
// canceling after the statement has run to completion should not throw!
pendingStatement.cancel();
stmt.finalize();
run_next_test();
}
/**
* Verifies that a single statement can be executed more than once. Might once
* have been intended to also ensure that callback notifications were not
* incorrectly interleaved, but that part was brittle (it's totally fine for
* handleResult to get called multiple times) and not comprehensive.
*/
function test_double_execute()
{
var stmt = makeTestStatement(
"SELECT 1"
);
execAsync(stmt, null, 1);
execAsync(stmt, null, 1);
stmt.finalize();
run_next_test();
}
function test_finalized_statement_does_not_crash()
{
var stmt = makeTestStatement(
"SELECT * FROM TEST"
);
stmt.finalize();
// we are concerned about a crash here; an error is fine.
try {
stmt.executeAsync();
}
catch (ex) {}
// Run the next test.
run_next_test();
}
/**
* Bind by mozIStorageBindingParams on the mozIStorageBaseStatement by index.
*/
function test_bind_direct_binding_params_by_index()
{
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (?, ?, ?, ?, ?)"
);
let insertId = nextUniqueId++;
stmt.bindByIndex(0, insertId);
stmt.bindByIndex(1, TEXT);
stmt.bindByIndex(2, REAL);
stmt.bindByIndex(3, null);
stmt.bindBlobByIndex(4, BLOB, BLOB.length);
execAsync(stmt);
stmt.finalize();
verifyQuery("SELECT string, number, nuller, blober FROM test WHERE id = ?",
insertId,
[TEXT, REAL, null, BLOB]);
run_next_test();
}
/**
* Bind by mozIStorageBindingParams on the mozIStorageBaseStatement by name.
*/
function test_bind_direct_binding_params_by_name()
{
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (:int, :text, :real, :null, :blob)"
);
let insertId = nextUniqueId++;
stmt.bindByName("int", insertId);
stmt.bindByName("text", TEXT);
stmt.bindByName("real", REAL);
stmt.bindByName("null", null);
stmt.bindBlobByName("blob", BLOB, BLOB.length);
execAsync(stmt);
stmt.finalize();
verifyQuery("SELECT string, number, nuller, blober FROM test WHERE id = ?",
insertId,
[TEXT, REAL, null, BLOB]);
run_next_test();
}
function test_bind_js_params_helper_by_index()
{
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (?, ?, ?, ?, NULL)"
);
let insertId = nextUniqueId++;
// we cannot bind blobs this way; no blober
stmt.params[3] = null;
stmt.params[2] = REAL;
stmt.params[1] = TEXT;
stmt.params[0] = insertId;
execAsync(stmt);
stmt.finalize();
verifyQuery("SELECT string, number, nuller FROM test WHERE id = ?", insertId,
[TEXT, REAL, null]);
run_next_test();
}
function test_bind_js_params_helper_by_name()
{
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (:int, :text, :real, :null, NULL)"
);
let insertId = nextUniqueId++;
// we cannot bind blobs this way; no blober
stmt.params.null = null;
stmt.params.real = REAL;
stmt.params.text = TEXT;
stmt.params.int = insertId;
execAsync(stmt);
stmt.finalize();
verifyQuery("SELECT string, number, nuller FROM test WHERE id = ?", insertId,
[TEXT, REAL, null]);
run_next_test();
}
function test_bind_multiple_rows_by_index()
{
const AMOUNT_TO_ADD = 5;
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (?, ?, ?, ?, ?)"
);
var array = stmt.newBindingParamsArray();
for (let i = 0; i < AMOUNT_TO_ADD; i++) {
let bp = array.newBindingParams();
bp.bindByIndex(0, INTEGER);
bp.bindByIndex(1, TEXT);
bp.bindByIndex(2, REAL);
bp.bindByIndex(3, null);
bp.bindBlobByIndex(4, BLOB, BLOB.length);
array.addParams(bp);
do_check_eq(array.length, i + 1);
}
stmt.bindParameters(array);
let rowCount = getTableRowCount("test");
execAsync(stmt);
do_check_eq(rowCount + AMOUNT_TO_ADD, getTableRowCount("test"));
stmt.finalize();
run_next_test();
}
function test_bind_multiple_rows_by_name()
{
const AMOUNT_TO_ADD = 5;
var stmt = makeTestStatement(
"INSERT INTO test (id, string, number, nuller, blober) " +
"VALUES (:int, :text, :real, :null, :blob)"
);
var array = stmt.newBindingParamsArray();
for (let i = 0; i < AMOUNT_TO_ADD; i++) {
let bp = array.newBindingParams();
bp.bindByName("int", INTEGER);
bp.bindByName("text", TEXT);
bp.bindByName("real", REAL);
bp.bindByName("null", null);
bp.bindBlobByName("blob", BLOB, BLOB.length);
array.addParams(bp);
do_check_eq(array.length, i + 1);
}
stmt.bindParameters(array);
let rowCount = getTableRowCount("test");
execAsync(stmt);
do_check_eq(rowCount + AMOUNT_TO_ADD, getTableRowCount("test"));
stmt.finalize();
run_next_test();
}
/**
* Verify that a mozIStorageStatement instance throws immediately when we
* try and bind to an illegal index.
*/
function test_bind_out_of_bounds_sync_immediate()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (?)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
// Check variant binding.
expectError(Cr.NS_ERROR_INVALID_ARG,
function() bp.bindByIndex(1, INTEGER));
// Check blob binding.
expectError(Cr.NS_ERROR_INVALID_ARG,
function() bp.bindBlobByIndex(1, BLOB, BLOB.length));
stmt.finalize();
run_next_test();
}
test_bind_out_of_bounds_sync_immediate.syncOnly = true;
/**
* Verify that a mozIStorageAsyncStatement reports an error asynchronously when
* we bind to an illegal index.
*/
function test_bind_out_of_bounds_async_deferred()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (?)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
// There is no difference between variant and blob binding for async purposes.
bp.bindByIndex(1, INTEGER);
array.addParams(bp);
stmt.bindParameters(array);
execAsync(stmt, {error: Ci.mozIStorageError.RANGE});
stmt.finalize();
run_next_test();
}
test_bind_out_of_bounds_async_deferred.asyncOnly = true;
function test_bind_no_such_name_sync_immediate()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:foo)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
// Check variant binding.
expectError(Cr.NS_ERROR_INVALID_ARG,
function() bp.bindByName("doesnotexist", INTEGER));
// Check blob binding.
expectError(Cr.NS_ERROR_INVALID_ARG,
function() bp.bindBlobByName("doesnotexist", BLOB, BLOB.length));
stmt.finalize();
run_next_test();
}
test_bind_no_such_name_sync_immediate.syncOnly = true;
function test_bind_no_such_name_async_deferred()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:foo)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
bp.bindByName("doesnotexist", INTEGER);
array.addParams(bp);
stmt.bindParameters(array);
execAsync(stmt, {error: Ci.mozIStorageError.RANGE});
stmt.finalize();
run_next_test();
}
test_bind_no_such_name_async_deferred.asyncOnly = true;
function test_bind_bogus_type_by_index()
{
// We try to bind a JS Object here that should fail to bind.
let stmt = makeTestStatement(
"INSERT INTO test (blober) " +
"VALUES (?)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
// We get an error after calling executeAsync, not when we bind.
bp.bindByIndex(0, run_test);
array.addParams(bp);
stmt.bindParameters(array);
execAsync(stmt, {error: Ci.mozIStorageError.MISMATCH});
stmt.finalize();
run_next_test();
}
function test_bind_bogus_type_by_name()
{
// We try to bind a JS Object here that should fail to bind.
let stmt = makeTestStatement(
"INSERT INTO test (blober) " +
"VALUES (:blob)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
// We get an error after calling executeAsync, not when we bind.
bp.bindByName("blob", run_test);
array.addParams(bp);
stmt.bindParameters(array);
execAsync(stmt, {error: Ci.mozIStorageError.MISMATCH});
stmt.finalize();
run_next_test();
}
function test_bind_params_already_locked()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
bp.bindByName("int", INTEGER);
array.addParams(bp);
// We should get an error after we call addParams and try to bind again.
expectError(Cr.NS_ERROR_UNEXPECTED,
function() bp.bindByName("int", INTEGER));
stmt.finalize();
run_next_test();
}
function test_bind_params_array_already_locked()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let array = stmt.newBindingParamsArray();
let bp1 = array.newBindingParams();
bp1.bindByName("int", INTEGER);
array.addParams(bp1);
let bp2 = array.newBindingParams();
stmt.bindParameters(array);
bp2.bindByName("int", INTEGER);
// We should get an error after we have bound the array to the statement.
expectError(Cr.NS_ERROR_UNEXPECTED,
function() array.addParams(bp2));
stmt.finalize();
run_next_test();
}
function test_no_binding_params_from_locked_array()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let array = stmt.newBindingParamsArray();
let bp = array.newBindingParams();
bp.bindByName("int", INTEGER);
array.addParams(bp);
stmt.bindParameters(array);
// We should not be able to get a new BindingParams object after we have bound
// to the statement.
expectError(Cr.NS_ERROR_UNEXPECTED,
function() array.newBindingParams());
stmt.finalize();
run_next_test();
}
function test_not_right_owning_array()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let array1 = stmt.newBindingParamsArray();
let array2 = stmt.newBindingParamsArray();
let bp = array1.newBindingParams();
bp.bindByName("int", INTEGER);
// We should not be able to add bp to array2 since it was created from array1.
expectError(Cr.NS_ERROR_UNEXPECTED,
function() array2.addParams(bp));
stmt.finalize();
run_next_test();
}
function test_not_right_owning_statement()
{
let stmt1 = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let stmt2 = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let array1 = stmt1.newBindingParamsArray();
let array2 = stmt2.newBindingParamsArray();
let bp = array1.newBindingParams();
bp.bindByName("int", INTEGER);
array1.addParams(bp);
// We should not be able to bind array1 since it was created from stmt1.
expectError(Cr.NS_ERROR_UNEXPECTED,
function() stmt2.bindParameters(array1));
stmt1.finalize();
stmt2.finalize();
run_next_test();
}
function test_bind_empty_array()
{
let stmt = makeTestStatement(
"INSERT INTO test (id) " +
"VALUES (:int)"
);
let paramsArray = stmt.newBindingParamsArray();
// We should not be able to bind this array to the statement because it is
// empty.
expectError(Cr.NS_ERROR_UNEXPECTED,
function() stmt.bindParameters(paramsArray));
stmt.finalize();
run_next_test();
}
function test_multiple_results()
{
let expectedResults = getTableRowCount("test");
// Sanity check - we should have more than one result, but let's be sure.
do_check_true(expectedResults > 1);
// Now check that we get back two rows of data from our async query.
let stmt = makeTestStatement("SELECT * FROM test");
execAsync(stmt, {}, expectedResults);
stmt.finalize();
run_next_test();
}
////////////////////////////////////////////////////////////////////////////////
//// Test Runner
const TEST_PASS_SYNC = 0;
const TEST_PASS_ASYNC = 1;
/**
* We run 2 passes against the test. One where makeTestStatement generates
* synchronous (mozIStorageStatement) statements and one where it generates
* asynchronous (mozIStorageAsyncStatement) statements.
*
* Because of differences in the ability to know the number of parameters before
* dispatching, some tests are sync/async specific. These functions are marked
* with 'syncOnly' or 'asyncOnly' attributes and run_next_test knows what to do.
*/
let testPass = TEST_PASS_SYNC;
/**
* Create a statement of the type under test per testPass.
*
* @param aSQL
* The SQL string from which to build a statement.
* @return a statement of the type under test per testPass.
*/
function makeTestStatement(aSQL) {
if (testPass == TEST_PASS_SYNC)
return getOpenedDatabase().createStatement(aSQL);
else
return getOpenedDatabase().createAsyncStatement(aSQL);
}
var tests =
[
test_illegal_sql_async_deferred,
test_create_table,
test_add_data,
test_get_data,
test_tuple_out_of_bounds,
test_no_listener_works_on_success,
test_no_listener_works_on_results,
test_no_listener_works_on_error,
test_partial_listener_works,
test_immediate_cancellation,
test_double_cancellation,
test_cancellation_after_execution,
test_double_execute,
test_finalized_statement_does_not_crash,
test_bind_direct_binding_params_by_index,
test_bind_direct_binding_params_by_name,
test_bind_js_params_helper_by_index,
test_bind_js_params_helper_by_name,
test_bind_multiple_rows_by_index,
test_bind_multiple_rows_by_name,
test_bind_out_of_bounds_sync_immediate,
test_bind_out_of_bounds_async_deferred,
test_bind_no_such_name_sync_immediate,
test_bind_no_such_name_async_deferred,
test_bind_bogus_type_by_index,
test_bind_bogus_type_by_name,
test_bind_params_already_locked,
test_bind_params_array_already_locked,
test_bind_empty_array,
test_no_binding_params_from_locked_array,
test_not_right_owning_array,
test_not_right_owning_statement,
test_multiple_results,
];
let index = 0;
const STARTING_UNIQUE_ID = 2;
let nextUniqueId = STARTING_UNIQUE_ID;
function run_next_test()
{