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
|
# 2010 September 18
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# The majority of this file implements tests to verify that the "testable
# statements" in the lang_insert.html document are correct.
#
# Also, it contains tests to verify the statements in (the very short)
# lang_replace.html.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# Organization of tests:
#
# e_insert-0.*: Test the syntax diagram.
#
# e_insert-1.*: Test statements of the form "INSERT ... VALUES(...)".
#
# e_insert-2.*: Test statements of the form "INSERT ... SELECT ...".
#
# e_insert-3.*: Test statements of the form "INSERT ... DEFAULT VALUES".
#
# e_insert-4.*: Test statements regarding the conflict clause.
#
# e_insert-5.*: Test that the qualified table name and "DEFAULT VALUES"
# syntaxes do not work in trigger bodies.
#
do_execsql_test e_insert-0.0 {
CREATE TABLE a1(a, b);
CREATE TABLE a2(a, b, c DEFAULT 'xyz');
CREATE TABLE a3(x DEFAULT 1.0, y DEFAULT 'string', z);
CREATE TABLE a4(c UNIQUE, d);
} {}
proc do_insert_tests {args} {
uplevel do_select_tests $args
}
# EVIDENCE-OF: R-41448-54465 -- syntax diagram insert-stmt
#
do_insert_tests e_insert-0 {
1 "INSERT INTO a1 DEFAULT VALUES" {}
2 "INSERT INTO main.a1 DEFAULT VALUES" {}
3 "INSERT OR ROLLBACK INTO main.a1 DEFAULT VALUES" {}
4 "INSERT OR ROLLBACK INTO a1 DEFAULT VALUES" {}
5 "INSERT OR ABORT INTO main.a1 DEFAULT VALUES" {}
6 "INSERT OR ABORT INTO a1 DEFAULT VALUES" {}
7 "INSERT OR REPLACE INTO main.a1 DEFAULT VALUES" {}
8 "INSERT OR REPLACE INTO a1 DEFAULT VALUES" {}
9 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {}
10 "INSERT OR FAIL INTO a1 DEFAULT VALUES" {}
11 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {}
12 "INSERT OR IGNORE INTO a1 DEFAULT VALUES" {}
13 "REPLACE INTO a1 DEFAULT VALUES" {}
14 "REPLACE INTO main.a1 DEFAULT VALUES" {}
15 "INSERT INTO a1 VALUES(1, 2)" {}
16 "INSERT INTO main.a1 VALUES(1, 2)" {}
17 "INSERT OR ROLLBACK INTO main.a1 VALUES(1, 2)" {}
18 "INSERT OR ROLLBACK INTO a1 VALUES(1, 2)" {}
19 "INSERT OR ABORT INTO main.a1 VALUES(1, 2)" {}
20 "INSERT OR ABORT INTO a1 VALUES(1, 2)" {}
21 "INSERT OR REPLACE INTO main.a1 VALUES(1, 2)" {}
22 "INSERT OR REPLACE INTO a1 VALUES(1, 2)" {}
23 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {}
24 "INSERT OR FAIL INTO a1 VALUES(1, 2)" {}
25 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {}
26 "INSERT OR IGNORE INTO a1 VALUES(1, 2)" {}
27 "REPLACE INTO a1 VALUES(1, 2)" {}
28 "REPLACE INTO main.a1 VALUES(1, 2)" {}
29 "INSERT INTO a1 (b, a) VALUES(1, 2)" {}
30 "INSERT INTO main.a1 (b, a) VALUES(1, 2)" {}
31 "INSERT OR ROLLBACK INTO main.a1 (b, a) VALUES(1, 2)" {}
32 "INSERT OR ROLLBACK INTO a1 (b, a) VALUES(1, 2)" {}
33 "INSERT OR ABORT INTO main.a1 (b, a) VALUES(1, 2)" {}
34 "INSERT OR ABORT INTO a1 (b, a) VALUES(1, 2)" {}
35 "INSERT OR REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {}
36 "INSERT OR REPLACE INTO a1 (b, a) VALUES(1, 2)" {}
37 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {}
38 "INSERT OR FAIL INTO a1 (b, a) VALUES(1, 2)" {}
39 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {}
40 "INSERT OR IGNORE INTO a1 (b, a) VALUES(1, 2)" {}
41 "REPLACE INTO a1 (b, a) VALUES(1, 2)" {}
42 "REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {}
43 "INSERT INTO a1 SELECT c, b FROM a2" {}
44 "INSERT INTO main.a1 SELECT c, b FROM a2" {}
45 "INSERT OR ROLLBACK INTO main.a1 SELECT c, b FROM a2" {}
46 "INSERT OR ROLLBACK INTO a1 SELECT c, b FROM a2" {}
47 "INSERT OR ABORT INTO main.a1 SELECT c, b FROM a2" {}
48 "INSERT OR ABORT INTO a1 SELECT c, b FROM a2" {}
49 "INSERT OR REPLACE INTO main.a1 SELECT c, b FROM a2" {}
50 "INSERT OR REPLACE INTO a1 SELECT c, b FROM a2" {}
51 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {}
52 "INSERT OR FAIL INTO a1 SELECT c, b FROM a2" {}
53 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {}
54 "INSERT OR IGNORE INTO a1 SELECT c, b FROM a2" {}
55 "REPLACE INTO a1 SELECT c, b FROM a2" {}
56 "REPLACE INTO main.a1 SELECT c, b FROM a2" {}
57 "INSERT INTO a1 (b, a) SELECT c, b FROM a2" {}
58 "INSERT INTO main.a1 (b, a) SELECT c, b FROM a2" {}
59 "INSERT OR ROLLBACK INTO main.a1 (b, a) SELECT c, b FROM a2" {}
60 "INSERT OR ROLLBACK INTO a1 (b, a) SELECT c, b FROM a2" {}
61 "INSERT OR ABORT INTO main.a1 (b, a) SELECT c, b FROM a2" {}
62 "INSERT OR ABORT INTO a1 (b, a) SELECT c, b FROM a2" {}
63 "INSERT OR REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {}
64 "INSERT OR REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {}
65 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {}
66 "INSERT OR FAIL INTO a1 (b, a) SELECT c, b FROM a2" {}
67 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {}
68 "INSERT OR IGNORE INTO a1 (b, a) SELECT c, b FROM a2" {}
69 "REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {}
70 "REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {}
}
delete_all_data
# EVIDENCE-OF: R-20288-20462 The first form (with the "VALUES" keyword)
# creates a single new row in an existing table.
#
do_insert_tests e_insert-1.1 {
0 "SELECT count(*) FROM a2" {0}
1a "INSERT INTO a2 VALUES(1, 2, 3)" {}
1b "SELECT count(*) FROM a2" {1}
2a "INSERT INTO a2(a, b) VALUES(1, 2)" {}
2b "SELECT count(*) FROM a2" {2}
}
# EVIDENCE-OF: R-36040-20870 If no column-list is specified then the
# number of values must be the same as the number of columns in the
# table.
#
# A test in the block above verifies that if the VALUES list has the
# correct number of columns (for table a2, 3 columns) works. So these
# tests just show that other values cause an error.
#
do_insert_tests e_insert-1.2 -error {
table %s has %d columns but %d values were supplied
} {
1 "INSERT INTO a2 VALUES(1)" {a2 3 1}
2 "INSERT INTO a2 VALUES(1,2)" {a2 3 2}
3 "INSERT INTO a2 VALUES(1,2,3,4)" {a2 3 4}
4 "INSERT INTO a2 VALUES(1,2,3,4,5)" {a2 3 5}
}
# EVIDENCE-OF: R-52422-65517 In this case the result of evaluting the
# left-most expression in the VALUES list is inserted into the left-most
# column of the new row, and so on.
#
delete_all_data
do_insert_tests e_insert-1.3 {
1a "INSERT INTO a2 VALUES(1, 2, 3)" {}
1b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {1 2 3}
2a "INSERT INTO a2 VALUES('abc', NULL, 3*3+1)" {}
2b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {abc {} 10}
3a "INSERT INTO a2 VALUES((SELECT count(*) FROM a2), 'x', 'y')" {}
3b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {2 x y}
}
# EVIDENCE-OF: R-62524-00361 If a column-list is specified, then the
# number of values must match the number of specified columns.
#
do_insert_tests e_insert-1.4 -error {
%d values for %d columns
} {
1 "INSERT INTO a2(a, b, c) VALUES(1)" {1 3}
2 "INSERT INTO a2(a, b, c) VALUES(1,2)" {2 3}
3 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4)" {4 3}
4 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4,5)" {5 3}
5 "INSERT INTO a2(c, a) VALUES(1)" {1 2}
6 "INSERT INTO a2(c, a) VALUES(1,2,3)" {3 2}
7 "INSERT INTO a2(c, a) VALUES(1,2,3,4)" {4 2}
8 "INSERT INTO a2(c, a) VALUES(1,2,3,4,5)" {5 2}
}
# EVIDENCE-OF: R-07016-26442 Each of the named columns of the new row is
# populated with the results of evaluating the corresponding VALUES
# expression.
#
# EVIDENCE-OF: R-12183-43719 Table columns that do not appear in the
# column list are populated with the default column value (specified as
# part of the CREATE TABLE statement), or with NULL if no default value
# is specified.
#
delete_all_data
do_insert_tests e_insert-1.5 {
1a "INSERT INTO a2(b, c) VALUES('b', 'c')" {}
1b "SELECT * FROM a2" {{} b c}
2a "INSERT INTO a2(a, b) VALUES('a', 'b')" {}
2b "SELECT * FROM a2" {{} b c a b xyz}
}
# EVIDENCE-OF: R-52173-30215 A new entry is inserted into the table for
# each row of data returned by executing the SELECT statement.
#
delete_all_data
do_insert_tests e_insert-2.1 {
0 "SELECT count(*) FROM a1" {0}
1a "SELECT count(*) FROM (SELECT 1, 2)" {1}
1b "INSERT INTO a1 SELECT 1, 2" {}
1c "SELECT count(*) FROM a1" {1}
2a "SELECT count(*) FROM (SELECT b, a FROM a1)" {1}
2b "INSERT INTO a1 SELECT b, a FROM a1" {}
2c "SELECT count(*) FROM a1" {2}
3a "SELECT count(*) FROM (SELECT b, a FROM a1)" {2}
3b "INSERT INTO a1 SELECT b, a FROM a1" {}
3c "SELECT count(*) FROM a1" {4}
4a "SELECT count(*) FROM (SELECT b, a FROM a1)" {4}
4b "INSERT INTO a1 SELECT b, a FROM a1" {}
4c "SELECT count(*) FROM a1" {8}
4a "SELECT count(*) FROM (SELECT min(b), min(a) FROM a1)" {1}
4b "INSERT INTO a1 SELECT min(b), min(a) FROM a1" {}
4c "SELECT count(*) FROM a1" {9}
}
# EVIDENCE-OF: R-63614-47421 If a column-list is specified, the number
# of columns in the result of the SELECT must be the same as the number
# of items in the column-list.
#
do_insert_tests e_insert-2.2 -error {
%d values for %d columns
} {
1 "INSERT INTO a3(x, y) SELECT a, b, c FROM a2" {3 2}
2 "INSERT INTO a3(x, y) SELECT * FROM a2" {3 2}
3 "INSERT INTO a3(x, y) SELECT * FROM a2 CROSS JOIN a1" {5 2}
4 "INSERT INTO a3(x, y) SELECT * FROM a2 NATURAL JOIN a1" {3 2}
5 "INSERT INTO a3(x, y) SELECT a2.a FROM a2,a1" {1 2}
6 "INSERT INTO a3(z) SELECT a, b, c FROM a2" {3 1}
7 "INSERT INTO a3(z) SELECT * FROM a2" {3 1}
8 "INSERT INTO a3(z) SELECT * FROM a2 CROSS JOIN a1" {5 1}
9 "INSERT INTO a3(z) SELECT * FROM a2 NATURAL JOIN a1" {3 1}
10 "INSERT INTO a3(z) SELECT a1.* FROM a2,a1" {2 1}
}
# EVIDENCE-OF: R-58951-07798 Otherwise, if no column-list is specified,
# the number of columns in the result of the SELECT must be the same as
# the number of columns in the table.
#
do_insert_tests e_insert-2.3 -error {
table %s has %d columns but %d values were supplied
} {
1 "INSERT INTO a1 SELECT a, b, c FROM a2" {a1 2 3}
2 "INSERT INTO a1 SELECT * FROM a2" {a1 2 3}
3 "INSERT INTO a1 SELECT * FROM a2 CROSS JOIN a1" {a1 2 5}
4 "INSERT INTO a1 SELECT * FROM a2 NATURAL JOIN a1" {a1 2 3}
5 "INSERT INTO a1 SELECT a2.a FROM a2,a1" {a1 2 1}
}
# EVIDENCE-OF: R-31074-37730 Any SELECT statement, including compound
# SELECTs and SELECT statements with ORDER BY and/or LIMIT clauses, may
# be used in an INSERT statement of this form.
#
delete_all_data
do_execsql_test e_insert-2.3.0 {
INSERT INTO a1 VALUES('x', 'y');
} {}
do_insert_tests e_insert-2.3 {
1 "INSERT INTO a1 SELECT a,b FROM a1 UNION SELECT b,a FROM a1 ORDER BY 1" {}
2 "INSERT INTO a1(b, a) SELECT * FROM a1 LIMIT 1" {}
3 "INSERT INTO a1 SELECT 'a'||a, 'b'||b FROM a1 LIMIT 2 OFFSET 1" {}
4 "INSERT INTO a1 SELECT * FROM a1 ORDER BY b, a" {}
S "SELECT * FROM a1" {
x y
x y y x
y x
ax by ay bx
ay bx ax by y x y x x y x y
}
}
# EVIDENCE-OF: R-25149-22012 The INSERT ... DEFAULT VALUES statement
# inserts a single new row into the named table.
#
delete_all_data
do_insert_tests e_insert-3.1 {
1 "SELECT count(*) FROM a3" {0}
2a "INSERT INTO a3 DEFAULT VALUES" {}
2b "SELECT count(*) FROM a3" {1}
}
# EVIDENCE-OF: R-18927-01951 Each column of the new row is populated
# with its default value, or with a NULL if no default value is
# specified as part of the column definition in the CREATE TABLE
# statement.
#
delete_all_data
do_insert_tests e_insert-3.2 {
1.1 "INSERT INTO a3 DEFAULT VALUES" {}
1.2 "SELECT * FROM a3" {1.0 string {}}
2.1 "INSERT INTO a3 DEFAULT VALUES" {}
2.2 "SELECT * FROM a3" {1.0 string {} 1.0 string {}}
3.1 "INSERT INTO a2 DEFAULT VALUES" {}
3.2 "SELECT * FROM a2" {{} {} xyz}
4.1 "INSERT INTO a2 DEFAULT VALUES" {}
4.2 "SELECT * FROM a2" {{} {} xyz {} {} xyz}
5.1 "INSERT INTO a1 DEFAULT VALUES" {}
5.2 "SELECT * FROM a1" {{} {}}
6.1 "INSERT INTO a1 DEFAULT VALUES" {}
6.2 "SELECT * FROM a1" {{} {} {} {}}
}
# EVIDENCE-OF: R-46928-50290 The optional conflict-clause allows the
# specification of an alternative constraint conflict resolution
# algorithm to use during this one INSERT command.
#
# EVIDENCE-OF: R-23110-47146 the parser allows the use of the single
# keyword REPLACE as an alias for "INSERT OR REPLACE".
#
# The two requirements above are tested by e_select-4.1.* and
# e_select-4.2.*, respectively.
#
# EVIDENCE-OF: R-03421-22330 The REPLACE command is an alias for the
# "INSERT OR REPLACE" variant of the INSERT command.
#
# This is a dup of R-23110-47146. Therefore it is also verified
# by e_select-4.2.*. This requirement is the only one from
# lang_replace.html.
#
do_execsql_test e_insert-4.1.0 {
INSERT INTO a4 VALUES(1, 'a');
INSERT INTO a4 VALUES(2, 'a');
INSERT INTO a4 VALUES(3, 'a');
} {}
foreach {tn sql error ac data } {
1.1 "INSERT INTO a4 VALUES(2,'b')" {column c is not unique} 1 {1 a 2 a 3 a}
1.2 "INSERT OR REPLACE INTO a4 VALUES(2, 'b')" {} 1 {1 a 3 a 2 b}
1.3 "INSERT OR IGNORE INTO a4 VALUES(3, 'c')" {} 1 {1 a 3 a 2 b}
1.4 "BEGIN" {} 0 {1 a 3 a 2 b}
1.5 "INSERT INTO a4 VALUES(1, 'd')" {column c is not unique} 0 {1 a 3 a 2 b}
1.6 "INSERT OR ABORT INTO a4 VALUES(1, 'd')"
{column c is not unique} 0 {1 a 3 a 2 b}
1.7 "INSERT OR ROLLBACK INTO a4 VALUES(1, 'd')"
{column c is not unique} 1 {1 a 3 a 2 b}
1.8 "INSERT INTO a4 SELECT 4, 'e' UNION ALL SELECT 3, 'e'"
{column c is not unique} 1 {1 a 3 a 2 b}
1.9 "INSERT OR FAIL INTO a4 SELECT 4, 'e' UNION ALL SELECT 3, 'e'"
{column c is not unique} 1 {1 a 3 a 2 b 4 e}
2.1 "INSERT INTO a4 VALUES(2,'f')"
{column c is not unique} 1 {1 a 3 a 2 b 4 e}
2.2 "REPLACE INTO a4 VALUES(2, 'f')" {} 1 {1 a 3 a 4 e 2 f}
} {
do_catchsql_test e_insert-4.1.$tn.1 $sql [list [expr {$error!=""}] $error]
do_execsql_test e_insert-4.1.$tn.2 {SELECT * FROM a4} [list {*}$data]
do_test e_insert-4.1.$tn.3 {sqlite3_get_autocommit db} $ac
}
# EVIDENCE-OF: R-64196-02418 The optional "database-name." prefix on the
# table-name is support for top-level INSERT statements only.
#
# EVIDENCE-OF: R-05731-00924 The table name must be unqualified for
# INSERT statements that occur within CREATE TRIGGER statements.
#
set err {1 {qualified table names are not allowed on INSERT, UPDATE, and DELETE statements within triggers}}
do_catchsql_test e_insert-5.1.1 {
CREATE TRIGGER AFTER UPDATE ON a1 BEGIN
INSERT INTO main.a4 VALUES(new.a, new.b);
END;
} $err
do_catchsql_test e_insert-5.1.2 {
CREATE TEMP TABLE IF NOT EXISTS tmptable(a, b);
CREATE TRIGGER AFTER DELETE ON a3 BEGIN
INSERT INTO temp.tmptable VALUES(1, 2);
END;
} $err
# EVIDENCE-OF: R-15888-36326 Similarly, the "DEFAULT VALUES" form of the
# INSERT statement is supported for top-level INSERT statements only and
# not for INSERT statements within triggers.
#
do_catchsql_test e_insert-5.2.1 {
CREATE TRIGGER AFTER UPDATE ON a1 BEGIN
INSERT INTO a4 DEFAULT VALUES;
END;
} {1 {near "DEFAULT": syntax error}}
delete_all_data
finish_test
|
