xref: /titanic_41/usr/src/lib/libsqlite/test/tableapi.test (revision 2bd43bc76740c0fef669e90cfcaa4e3f3cb2a2f5) 
1
2#pragma ident	"%Z%%M%	%I%	%E% SMI"
3
4# 2001 September 15
5#
6# The author disclaims copyright to this source code.  In place of
7# a legal notice, here is a blessing:
8#
9#    May you do good and not evil.
10#    May you find forgiveness for yourself and forgive others.
11#    May you share freely, never taking more than you give.
12#
13#***********************************************************************
14# This file implements regression tests for SQLite library.  The
15# focus of this file is testing the sqlite_exec_printf() and
16# sqlite_get_table_printf() APIs.
17#
18# $Id: tableapi.test,v 1.7 2004/02/02 12:29:25 drh Exp $
19
20set testdir [file dirname $argv0]
21source $testdir/tester.tcl
22
23do_test tableapi-1.0 {
24  set ::dbx [sqlite_open test.db]
25  catch {sqlite_exec_printf $::dbx {DROP TABLE xyz} {}}
26  sqlite_exec_printf $::dbx {CREATE TABLE %s(a int, b text)} xyz
27} {0 {}}
28do_test tableapi-1.1 {
29  sqlite_exec_printf $::dbx {
30    INSERT INTO xyz VALUES(1,'%q')
31  } {Hi Y'all}
32} {0 {}}
33do_test tableapi-1.2 {
34  sqlite_exec_printf $::dbx {SELECT * FROM xyz} {}
35} {0 {a b 1 {Hi Y'all}}}
36
37do_test tableapi-2.1 {
38  sqlite_get_table_printf $::dbx {
39    BEGIN TRANSACTION;
40    SELECT * FROM xyz WHERE b='%q'
41  } {Hi Y'all}
42} {0 1 2 a b 1 {Hi Y'all}}
43do_test tableapi-2.2 {
44  sqlite_get_table_printf $::dbx {
45    SELECT * FROM xyz
46  } {}
47} {0 1 2 a b 1 {Hi Y'all}}
48do_test tableapi-2.3 {
49  for {set i 2} {$i<=50} {incr i} {
50    sqlite_get_table_printf $::dbx \
51       "INSERT INTO xyz VALUES($i,'(%s)')" $i
52  }
53  sqlite_get_table_printf $::dbx {
54    SELECT * FROM xyz ORDER BY a
55  } {}
56} {0 50 2 a b 1 {Hi Y'all} 2 (2) 3 (3) 4 (4) 5 (5) 6 (6) 7 (7) 8 (8) 9 (9) 10 (10) 11 (11) 12 (12) 13 (13) 14 (14) 15 (15) 16 (16) 17 (17) 18 (18) 19 (19) 20 (20) 21 (21) 22 (22) 23 (23) 24 (24) 25 (25) 26 (26) 27 (27) 28 (28) 29 (29) 30 (30) 31 (31) 32 (32) 33 (33) 34 (34) 35 (35) 36 (36) 37 (37) 38 (38) 39 (39) 40 (40) 41 (41) 42 (42) 43 (43) 44 (44) 45 (45) 46 (46) 47 (47) 48 (48) 49 (49) 50 (50)}
57do_test tableapi-2.3.1 {
58  sqlite_get_table_printf $::dbx {
59    SELECT * FROM xyz  WHERE a>49 ORDER BY a
60  } {}
61} {0 1 2 a b 50 (50)}
62do_test tableapi-2.3.2 {
63  sqlite_get_table_printf $::dbx {
64    SELECT * FROM xyz WHERE a>47 ORDER BY a
65  } {}
66} {0 3 2 a b 48 (48) 49 (49) 50 (50)}
67do_test tableapi-2.4 {
68  set manyquote ''''''''
69  append manyquote $manyquote
70  append manyquote $manyquote
71  append manyquote $manyquote
72  append manyquote $manyquote
73  append manyquote $manyquote
74  append manyquote $manyquote
75  set ::big_str "$manyquote Hello $manyquote"
76  sqlite_get_table_printf $::dbx {
77    INSERT INTO xyz VALUES(51,'%q')
78  } $::big_str
79} {0 0 0}
80do_test tableapi-2.5 {
81  sqlite_get_table_printf $::dbx {
82    SELECT * FROM xyz WHERE a>49 ORDER BY a;
83  } {}
84} "0 2 2 a b 50 (50) 51 \173$::big_str\175"
85do_test tableapi-2.6 {
86  sqlite_get_table_printf $::dbx {
87    INSERT INTO xyz VALUES(52,NULL)
88  } {}
89  sqlite_get_table_printf $::dbx {
90    SELECT * FROM xyz WHERE a IN (42,50,52) ORDER BY a DESC
91  } {}
92} {0 3 2 a b 52 NULL 50 (50) 42 (42)}
93do_test tableapi-2.7 {
94  sqlite_get_table_printf $::dbx {
95    SELECT * FROM xyz WHERE a>1000
96  } {}
97} {0 0 0}
98
99# Repeat all tests with the empty_result_callbacks pragma turned on
100#
101do_test tableapi-3.1 {
102  sqlite_get_table_printf $::dbx {
103    ROLLBACK;
104    PRAGMA empty_result_callbacks = ON;
105    SELECT * FROM xyz WHERE b='%q'
106  } {Hi Y'all}
107} {0 1 2 a b 1 {Hi Y'all}}
108do_test tableapi-3.2 {
109  sqlite_get_table_printf $::dbx {
110    SELECT * FROM xyz
111  } {}
112} {0 1 2 a b 1 {Hi Y'all}}
113do_test tableapi-3.3 {
114  for {set i 2} {$i<=50} {incr i} {
115    sqlite_get_table_printf $::dbx \
116       "INSERT INTO xyz VALUES($i,'(%s)')" $i
117  }
118  sqlite_get_table_printf $::dbx {
119    SELECT * FROM xyz ORDER BY a
120  } {}
121} {0 50 2 a b 1 {Hi Y'all} 2 (2) 3 (3) 4 (4) 5 (5) 6 (6) 7 (7) 8 (8) 9 (9) 10 (10) 11 (11) 12 (12) 13 (13) 14 (14) 15 (15) 16 (16) 17 (17) 18 (18) 19 (19) 20 (20) 21 (21) 22 (22) 23 (23) 24 (24) 25 (25) 26 (26) 27 (27) 28 (28) 29 (29) 30 (30) 31 (31) 32 (32) 33 (33) 34 (34) 35 (35) 36 (36) 37 (37) 38 (38) 39 (39) 40 (40) 41 (41) 42 (42) 43 (43) 44 (44) 45 (45) 46 (46) 47 (47) 48 (48) 49 (49) 50 (50)}
122do_test tableapi-3.3.1 {
123  sqlite_get_table_printf $::dbx {
124    SELECT * FROM xyz  WHERE a>49 ORDER BY a
125  } {}
126} {0 1 2 a b 50 (50)}
127do_test tableapi-3.3.2 {
128  sqlite_get_table_printf $::dbx {
129    SELECT * FROM xyz WHERE a>47 ORDER BY a
130  } {}
131} {0 3 2 a b 48 (48) 49 (49) 50 (50)}
132do_test tableapi-3.4 {
133  sqlite_get_table_printf $::dbx {
134    INSERT INTO xyz VALUES(51,'%q')
135  } $::big_str
136} {0 0 0}
137do_test tableapi-3.5 {
138  sqlite_get_table_printf $::dbx {
139    SELECT * FROM xyz WHERE a>49 ORDER BY a;
140  } {}
141} "0 2 2 a b 50 (50) 51 \173$::big_str\175"
142do_test tableapi-3.6 {
143  sqlite_get_table_printf $::dbx {
144    INSERT INTO xyz VALUES(52,NULL)
145  } {}
146  sqlite_get_table_printf $::dbx {
147    SELECT * FROM xyz WHERE a IN (42,50,52) ORDER BY a DESC
148  } {}
149} {0 3 2 a b 52 NULL 50 (50) 42 (42)}
150do_test tableapi-3.7 {
151  sqlite_get_table_printf $::dbx {
152    SELECT * FROM xyz WHERE a>1000
153  } {}
154} {0 0 2 a b}
155
156do_test tableapi-4.1 {
157  set rc [catch {
158    sqlite_get_table_printf $::dbx {
159      SELECT * FROM xyz;  SELECT * FROM sqlite_master
160    } {}
161  } msg]
162  concat $rc $msg
163} {0 1 {sqlite_get_table() called with two or more incompatible queries}}
164
165# A report on the mailing list says that the sqlite_get_table() api fails
166# on queries involving more than 40 columns.  The following code attempts
167# to test that complaint
168#
169do_test tableapi-5.1 {
170  set sql "CREATE TABLE t2("
171  set sep ""
172  for {set i 1} {$i<=100} {incr i} {
173    append sql ${sep}x$i
174    set sep ,
175  }
176  append sql )
177  sqlite_get_table_printf $::dbx $sql {}
178  set sql "INSERT INTO t2 VALUES("
179  set sep ""
180  for {set i 1} {$i<=100} {incr i} {
181    append sql ${sep}$i
182    set sep ,
183  }
184  append sql )
185  sqlite_get_table_printf $::dbx $sql {}
186  sqlite_get_table_printf $::dbx {SELECT * FROM t2} {}
187} {0 1 100 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100}
188do_test tableapi-5.2 {
189  set sql "INSERT INTO t2 VALUES("
190  set sep ""
191  for {set i 1} {$i<=100} {incr i} {
192    append sql ${sep}[expr {$i+1000}]
193    set sep ,
194  }
195  append sql )
196  sqlite_get_table_printf $::dbx $sql {}
197  sqlite_get_table_printf $::dbx {SELECT * FROM t2} {}
198} {0 2 100 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 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 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100}
199
200do_test tableapi-99.0 {
201  sqlite_close $::dbx
202} {}
203
204finish_test
205