Annotation of embedaddon/sqlite3/test/e_insert.test, revision 1.1.1.1
1.1 misho 1: # 2010 September 18
2: #
3: # The author disclaims copyright to this source code. In place of
4: # a legal notice, here is a blessing:
5: #
6: # May you do good and not evil.
7: # May you find forgiveness for yourself and forgive others.
8: # May you share freely, never taking more than you give.
9: #
10: #***********************************************************************
11: #
12: # The majority of this file implements tests to verify that the "testable
13: # statements" in the lang_insert.html document are correct.
14: #
15: # Also, it contains tests to verify the statements in (the very short)
16: # lang_replace.html.
17: #
18: set testdir [file dirname $argv0]
19: source $testdir/tester.tcl
20:
21: # Organization of tests:
22: #
23: # e_insert-0.*: Test the syntax diagram.
24: #
25: # e_insert-1.*: Test statements of the form "INSERT ... VALUES(...)".
26: #
27: # e_insert-2.*: Test statements of the form "INSERT ... SELECT ...".
28: #
29: # e_insert-3.*: Test statements of the form "INSERT ... DEFAULT VALUES".
30: #
31: # e_insert-4.*: Test statements regarding the conflict clause.
32: #
33: # e_insert-5.*: Test that the qualified table name and "DEFAULT VALUES"
34: # syntaxes do not work in trigger bodies.
35: #
36:
37: do_execsql_test e_insert-0.0 {
38: CREATE TABLE a1(a, b);
39: CREATE TABLE a2(a, b, c DEFAULT 'xyz');
40: CREATE TABLE a3(x DEFAULT 1.0, y DEFAULT 'string', z);
41: CREATE TABLE a4(c UNIQUE, d);
42: } {}
43:
44: proc do_insert_tests {args} {
45: uplevel do_select_tests $args
46: }
47:
48: # EVIDENCE-OF: R-55375-41353 -- syntax diagram insert-stmt
49: #
50: do_insert_tests e_insert-0 {
51: 1 "INSERT INTO a1 DEFAULT VALUES" {}
52: 2 "INSERT INTO main.a1 DEFAULT VALUES" {}
53: 3 "INSERT OR ROLLBACK INTO main.a1 DEFAULT VALUES" {}
54: 4 "INSERT OR ROLLBACK INTO a1 DEFAULT VALUES" {}
55: 5 "INSERT OR ABORT INTO main.a1 DEFAULT VALUES" {}
56: 6 "INSERT OR ABORT INTO a1 DEFAULT VALUES" {}
57: 7 "INSERT OR REPLACE INTO main.a1 DEFAULT VALUES" {}
58: 8 "INSERT OR REPLACE INTO a1 DEFAULT VALUES" {}
59: 9 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {}
60: 10 "INSERT OR FAIL INTO a1 DEFAULT VALUES" {}
61: 11 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {}
62: 12 "INSERT OR IGNORE INTO a1 DEFAULT VALUES" {}
63: 13 "REPLACE INTO a1 DEFAULT VALUES" {}
64: 14 "REPLACE INTO main.a1 DEFAULT VALUES" {}
65: 15 "INSERT INTO a1 VALUES(1, 2)" {}
66: 16 "INSERT INTO main.a1 VALUES(1, 2)" {}
67: 17 "INSERT OR ROLLBACK INTO main.a1 VALUES(1, 2)" {}
68: 18 "INSERT OR ROLLBACK INTO a1 VALUES(1, 2)" {}
69: 19 "INSERT OR ABORT INTO main.a1 VALUES(1, 2)" {}
70: 20 "INSERT OR ABORT INTO a1 VALUES(1, 2)" {}
71: 21 "INSERT OR REPLACE INTO main.a1 VALUES(1, 2)" {}
72: 22 "INSERT OR REPLACE INTO a1 VALUES(1, 2)" {}
73: 23 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {}
74: 24 "INSERT OR FAIL INTO a1 VALUES(1, 2)" {}
75: 25 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {}
76: 26 "INSERT OR IGNORE INTO a1 VALUES(1, 2)" {}
77: 27 "REPLACE INTO a1 VALUES(1, 2)" {}
78: 28 "REPLACE INTO main.a1 VALUES(1, 2)" {}
79: 29 "INSERT INTO a1 (b, a) VALUES(1, 2)" {}
80: 30 "INSERT INTO main.a1 (b, a) VALUES(1, 2)" {}
81: 31 "INSERT OR ROLLBACK INTO main.a1 (b, a) VALUES(1, 2)" {}
82: 32 "INSERT OR ROLLBACK INTO a1 (b, a) VALUES(1, 2)" {}
83: 33 "INSERT OR ABORT INTO main.a1 (b, a) VALUES(1, 2)" {}
84: 34 "INSERT OR ABORT INTO a1 (b, a) VALUES(1, 2)" {}
85: 35 "INSERT OR REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {}
86: 36 "INSERT OR REPLACE INTO a1 (b, a) VALUES(1, 2)" {}
87: 37 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {}
88: 38 "INSERT OR FAIL INTO a1 (b, a) VALUES(1, 2)" {}
89: 39 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {}
90: 40 "INSERT OR IGNORE INTO a1 (b, a) VALUES(1, 2)" {}
91: 41 "REPLACE INTO a1 (b, a) VALUES(1, 2)" {}
92: 42 "REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {}
93: 43 "INSERT INTO a1 SELECT c, b FROM a2" {}
94: 44 "INSERT INTO main.a1 SELECT c, b FROM a2" {}
95: 45 "INSERT OR ROLLBACK INTO main.a1 SELECT c, b FROM a2" {}
96: 46 "INSERT OR ROLLBACK INTO a1 SELECT c, b FROM a2" {}
97: 47 "INSERT OR ABORT INTO main.a1 SELECT c, b FROM a2" {}
98: 48 "INSERT OR ABORT INTO a1 SELECT c, b FROM a2" {}
99: 49 "INSERT OR REPLACE INTO main.a1 SELECT c, b FROM a2" {}
100: 50 "INSERT OR REPLACE INTO a1 SELECT c, b FROM a2" {}
101: 51 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {}
102: 52 "INSERT OR FAIL INTO a1 SELECT c, b FROM a2" {}
103: 53 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {}
104: 54 "INSERT OR IGNORE INTO a1 SELECT c, b FROM a2" {}
105: 55 "REPLACE INTO a1 SELECT c, b FROM a2" {}
106: 56 "REPLACE INTO main.a1 SELECT c, b FROM a2" {}
107: 57 "INSERT INTO a1 (b, a) SELECT c, b FROM a2" {}
108: 58 "INSERT INTO main.a1 (b, a) SELECT c, b FROM a2" {}
109: 59 "INSERT OR ROLLBACK INTO main.a1 (b, a) SELECT c, b FROM a2" {}
110: 60 "INSERT OR ROLLBACK INTO a1 (b, a) SELECT c, b FROM a2" {}
111: 61 "INSERT OR ABORT INTO main.a1 (b, a) SELECT c, b FROM a2" {}
112: 62 "INSERT OR ABORT INTO a1 (b, a) SELECT c, b FROM a2" {}
113: 63 "INSERT OR REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {}
114: 64 "INSERT OR REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {}
115: 65 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {}
116: 66 "INSERT OR FAIL INTO a1 (b, a) SELECT c, b FROM a2" {}
117: 67 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {}
118: 68 "INSERT OR IGNORE INTO a1 (b, a) SELECT c, b FROM a2" {}
119: 69 "REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {}
120: 70 "REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {}
121: }
122:
123: delete_all_data
124:
125: # EVIDENCE-OF: R-20288-20462 The first form (with the "VALUES" keyword)
126: # creates a single new row in an existing table.
127: #
128: do_insert_tests e_insert-1.1 {
129: 0 "SELECT count(*) FROM a2" {0}
130:
131: 1a "INSERT INTO a2 VALUES(1, 2, 3)" {}
132: 1b "SELECT count(*) FROM a2" {1}
133:
134: 2a "INSERT INTO a2(a, b) VALUES(1, 2)" {}
135: 2b "SELECT count(*) FROM a2" {2}
136: }
137:
138: # EVIDENCE-OF: R-36040-20870 If no column-list is specified then the
139: # number of values must be the same as the number of columns in the
140: # table.
141: #
142: # A test in the block above verifies that if the VALUES list has the
143: # correct number of columns (for table a2, 3 columns) works. So these
144: # tests just show that other values cause an error.
145: #
146: do_insert_tests e_insert-1.2 -error {
147: table %s has %d columns but %d values were supplied
148: } {
149: 1 "INSERT INTO a2 VALUES(1)" {a2 3 1}
150: 2 "INSERT INTO a2 VALUES(1,2)" {a2 3 2}
151: 3 "INSERT INTO a2 VALUES(1,2,3,4)" {a2 3 4}
152: 4 "INSERT INTO a2 VALUES(1,2,3,4,5)" {a2 3 5}
153: }
154:
155: # EVIDENCE-OF: R-04006-57648 In this case the result of evaluating the
156: # left-most expression in the VALUES list is inserted into the left-most
157: # column of the new row, and so on.
158: #
159: delete_all_data
160: do_insert_tests e_insert-1.3 {
161: 1a "INSERT INTO a2 VALUES(1, 2, 3)" {}
162: 1b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {1 2 3}
163:
164: 2a "INSERT INTO a2 VALUES('abc', NULL, 3*3+1)" {}
165: 2b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {abc {} 10}
166:
167: 3a "INSERT INTO a2 VALUES((SELECT count(*) FROM a2), 'x', 'y')" {}
168: 3b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {2 x y}
169: }
170:
171: # EVIDENCE-OF: R-62524-00361 If a column-list is specified, then the
172: # number of values must match the number of specified columns.
173: #
174: do_insert_tests e_insert-1.4 -error {
175: %d values for %d columns
176: } {
177: 1 "INSERT INTO a2(a, b, c) VALUES(1)" {1 3}
178: 2 "INSERT INTO a2(a, b, c) VALUES(1,2)" {2 3}
179: 3 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4)" {4 3}
180: 4 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4,5)" {5 3}
181:
182: 5 "INSERT INTO a2(c, a) VALUES(1)" {1 2}
183: 6 "INSERT INTO a2(c, a) VALUES(1,2,3)" {3 2}
184: 7 "INSERT INTO a2(c, a) VALUES(1,2,3,4)" {4 2}
185: 8 "INSERT INTO a2(c, a) VALUES(1,2,3,4,5)" {5 2}
186: }
187:
188: # EVIDENCE-OF: R-07016-26442 Each of the named columns of the new row is
189: # populated with the results of evaluating the corresponding VALUES
190: # expression.
191: #
192: # EVIDENCE-OF: R-12183-43719 Table columns that do not appear in the
193: # column list are populated with the default column value (specified as
194: # part of the CREATE TABLE statement), or with NULL if no default value
195: # is specified.
196: #
197: delete_all_data
198: do_insert_tests e_insert-1.5 {
199: 1a "INSERT INTO a2(b, c) VALUES('b', 'c')" {}
200: 1b "SELECT * FROM a2" {{} b c}
201:
202: 2a "INSERT INTO a2(a, b) VALUES('a', 'b')" {}
203: 2b "SELECT * FROM a2" {{} b c a b xyz}
204: }
205:
206: # EVIDENCE-OF: R-52173-30215 A new entry is inserted into the table for
207: # each row of data returned by executing the SELECT statement.
208: #
209: delete_all_data
210: do_insert_tests e_insert-2.1 {
211: 0 "SELECT count(*) FROM a1" {0}
212:
213: 1a "SELECT count(*) FROM (SELECT 1, 2)" {1}
214: 1b "INSERT INTO a1 SELECT 1, 2" {}
215: 1c "SELECT count(*) FROM a1" {1}
216:
217: 2a "SELECT count(*) FROM (SELECT b, a FROM a1)" {1}
218: 2b "INSERT INTO a1 SELECT b, a FROM a1" {}
219: 2c "SELECT count(*) FROM a1" {2}
220:
221: 3a "SELECT count(*) FROM (SELECT b, a FROM a1)" {2}
222: 3b "INSERT INTO a1 SELECT b, a FROM a1" {}
223: 3c "SELECT count(*) FROM a1" {4}
224:
225: 4a "SELECT count(*) FROM (SELECT b, a FROM a1)" {4}
226: 4b "INSERT INTO a1 SELECT b, a FROM a1" {}
227: 4c "SELECT count(*) FROM a1" {8}
228:
229: 4a "SELECT count(*) FROM (SELECT min(b), min(a) FROM a1)" {1}
230: 4b "INSERT INTO a1 SELECT min(b), min(a) FROM a1" {}
231: 4c "SELECT count(*) FROM a1" {9}
232: }
233:
234:
235: # EVIDENCE-OF: R-63614-47421 If a column-list is specified, the number
236: # of columns in the result of the SELECT must be the same as the number
237: # of items in the column-list.
238: #
239: do_insert_tests e_insert-2.2 -error {
240: %d values for %d columns
241: } {
242: 1 "INSERT INTO a3(x, y) SELECT a, b, c FROM a2" {3 2}
243: 2 "INSERT INTO a3(x, y) SELECT * FROM a2" {3 2}
244: 3 "INSERT INTO a3(x, y) SELECT * FROM a2 CROSS JOIN a1" {5 2}
245: 4 "INSERT INTO a3(x, y) SELECT * FROM a2 NATURAL JOIN a1" {3 2}
246: 5 "INSERT INTO a3(x, y) SELECT a2.a FROM a2,a1" {1 2}
247:
248: 6 "INSERT INTO a3(z) SELECT a, b, c FROM a2" {3 1}
249: 7 "INSERT INTO a3(z) SELECT * FROM a2" {3 1}
250: 8 "INSERT INTO a3(z) SELECT * FROM a2 CROSS JOIN a1" {5 1}
251: 9 "INSERT INTO a3(z) SELECT * FROM a2 NATURAL JOIN a1" {3 1}
252: 10 "INSERT INTO a3(z) SELECT a1.* FROM a2,a1" {2 1}
253: }
254:
255: # EVIDENCE-OF: R-58951-07798 Otherwise, if no column-list is specified,
256: # the number of columns in the result of the SELECT must be the same as
257: # the number of columns in the table.
258: #
259: do_insert_tests e_insert-2.3 -error {
260: table %s has %d columns but %d values were supplied
261: } {
262: 1 "INSERT INTO a1 SELECT a, b, c FROM a2" {a1 2 3}
263: 2 "INSERT INTO a1 SELECT * FROM a2" {a1 2 3}
264: 3 "INSERT INTO a1 SELECT * FROM a2 CROSS JOIN a1" {a1 2 5}
265: 4 "INSERT INTO a1 SELECT * FROM a2 NATURAL JOIN a1" {a1 2 3}
266: 5 "INSERT INTO a1 SELECT a2.a FROM a2,a1" {a1 2 1}
267: }
268:
269: # EVIDENCE-OF: R-31074-37730 Any SELECT statement, including compound
270: # SELECTs and SELECT statements with ORDER BY and/or LIMIT clauses, may
271: # be used in an INSERT statement of this form.
272: #
273: delete_all_data
274: do_execsql_test e_insert-2.3.0 {
275: INSERT INTO a1 VALUES('x', 'y');
276: } {}
277: do_insert_tests e_insert-2.3 {
278: 1 "INSERT INTO a1 SELECT a,b FROM a1 UNION SELECT b,a FROM a1 ORDER BY 1" {}
279: 2 "INSERT INTO a1(b, a) SELECT * FROM a1 LIMIT 1" {}
280: 3 "INSERT INTO a1 SELECT 'a'||a, 'b'||b FROM a1 LIMIT 2 OFFSET 1" {}
281: 4 "INSERT INTO a1 SELECT * FROM a1 ORDER BY b, a" {}
282: S "SELECT * FROM a1" {
283: x y
284: x y y x
285: y x
286: ax by ay bx
287: ay bx ax by y x y x x y x y
288: }
289: }
290:
291: # EVIDENCE-OF: R-25149-22012 The INSERT ... DEFAULT VALUES statement
292: # inserts a single new row into the named table.
293: #
294: delete_all_data
295: do_insert_tests e_insert-3.1 {
296: 1 "SELECT count(*) FROM a3" {0}
297: 2a "INSERT INTO a3 DEFAULT VALUES" {}
298: 2b "SELECT count(*) FROM a3" {1}
299: }
300:
301: # EVIDENCE-OF: R-18927-01951 Each column of the new row is populated
302: # with its default value, or with a NULL if no default value is
303: # specified as part of the column definition in the CREATE TABLE
304: # statement.
305: #
306: delete_all_data
307: do_insert_tests e_insert-3.2 {
308: 1.1 "INSERT INTO a3 DEFAULT VALUES" {}
309: 1.2 "SELECT * FROM a3" {1.0 string {}}
310:
311: 2.1 "INSERT INTO a3 DEFAULT VALUES" {}
312: 2.2 "SELECT * FROM a3" {1.0 string {} 1.0 string {}}
313:
314: 3.1 "INSERT INTO a2 DEFAULT VALUES" {}
315: 3.2 "SELECT * FROM a2" {{} {} xyz}
316:
317: 4.1 "INSERT INTO a2 DEFAULT VALUES" {}
318: 4.2 "SELECT * FROM a2" {{} {} xyz {} {} xyz}
319:
320: 5.1 "INSERT INTO a1 DEFAULT VALUES" {}
321: 5.2 "SELECT * FROM a1" {{} {}}
322:
323: 6.1 "INSERT INTO a1 DEFAULT VALUES" {}
324: 6.2 "SELECT * FROM a1" {{} {} {} {}}
325: }
326:
327: # EVIDENCE-OF: R-46928-50290 The optional conflict-clause allows the
328: # specification of an alternative constraint conflict resolution
329: # algorithm to use during this one INSERT command.
330: #
331: # EVIDENCE-OF: R-23110-47146 the parser allows the use of the single
332: # keyword REPLACE as an alias for "INSERT OR REPLACE".
333: #
334: # The two requirements above are tested by e_select-4.1.* and
335: # e_select-4.2.*, respectively.
336: #
337: # EVIDENCE-OF: R-03421-22330 The REPLACE command is an alias for the
338: # "INSERT OR REPLACE" variant of the INSERT command.
339: #
340: # This is a dup of R-23110-47146. Therefore it is also verified
341: # by e_select-4.2.*. This requirement is the only one from
342: # lang_replace.html.
343: #
344: do_execsql_test e_insert-4.1.0 {
345: INSERT INTO a4 VALUES(1, 'a');
346: INSERT INTO a4 VALUES(2, 'a');
347: INSERT INTO a4 VALUES(3, 'a');
348: } {}
349: foreach {tn sql error ac data } {
350: 1.1 "INSERT INTO a4 VALUES(2,'b')" {column c is not unique} 1 {1 a 2 a 3 a}
351: 1.2 "INSERT OR REPLACE INTO a4 VALUES(2, 'b')" {} 1 {1 a 3 a 2 b}
352: 1.3 "INSERT OR IGNORE INTO a4 VALUES(3, 'c')" {} 1 {1 a 3 a 2 b}
353: 1.4 "BEGIN" {} 0 {1 a 3 a 2 b}
354: 1.5 "INSERT INTO a4 VALUES(1, 'd')" {column c is not unique} 0 {1 a 3 a 2 b}
355: 1.6 "INSERT OR ABORT INTO a4 VALUES(1, 'd')"
356: {column c is not unique} 0 {1 a 3 a 2 b}
357: 1.7 "INSERT OR ROLLBACK INTO a4 VALUES(1, 'd')"
358: {column c is not unique} 1 {1 a 3 a 2 b}
359: 1.8 "INSERT INTO a4 SELECT 4, 'e' UNION ALL SELECT 3, 'e'"
360: {column c is not unique} 1 {1 a 3 a 2 b}
361: 1.9 "INSERT OR FAIL INTO a4 SELECT 4, 'e' UNION ALL SELECT 3, 'e'"
362: {column c is not unique} 1 {1 a 3 a 2 b 4 e}
363:
364: 2.1 "INSERT INTO a4 VALUES(2,'f')"
365: {column c is not unique} 1 {1 a 3 a 2 b 4 e}
366: 2.2 "REPLACE INTO a4 VALUES(2, 'f')" {} 1 {1 a 3 a 4 e 2 f}
367: } {
368: do_catchsql_test e_insert-4.1.$tn.1 $sql [list [expr {$error!=""}] $error]
369: do_execsql_test e_insert-4.1.$tn.2 {SELECT * FROM a4} [list {*}$data]
370: do_test e_insert-4.1.$tn.3 {sqlite3_get_autocommit db} $ac
371: }
372:
373: # EVIDENCE-OF: R-64196-02418 The optional "database-name." prefix on the
374: # table-name is support for top-level INSERT statements only.
375: #
376: # EVIDENCE-OF: R-05731-00924 The table name must be unqualified for
377: # INSERT statements that occur within CREATE TRIGGER statements.
378: #
379: set err {1 {qualified table names are not allowed on INSERT, UPDATE, and DELETE statements within triggers}}
380:
381: do_catchsql_test e_insert-5.1.1 {
382: CREATE TRIGGER AFTER UPDATE ON a1 BEGIN
383: INSERT INTO main.a4 VALUES(new.a, new.b);
384: END;
385: } $err
386: do_catchsql_test e_insert-5.1.2 {
387: CREATE TEMP TABLE IF NOT EXISTS tmptable(a, b);
388: CREATE TRIGGER AFTER DELETE ON a3 BEGIN
389: INSERT INTO temp.tmptable VALUES(1, 2);
390: END;
391: } $err
392:
393: # EVIDENCE-OF: R-15888-36326 Similarly, the "DEFAULT VALUES" form of the
394: # INSERT statement is supported for top-level INSERT statements only and
395: # not for INSERT statements within triggers.
396: #
397: do_catchsql_test e_insert-5.2.1 {
398: CREATE TRIGGER AFTER UPDATE ON a1 BEGIN
399: INSERT INTO a4 DEFAULT VALUES;
400: END;
401: } {1 {near "DEFAULT": syntax error}}
402:
403:
404: delete_all_data
405:
406: finish_test
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