Symaptic: os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/tableapi.test@bde4ae8d615e

     1 # 2001 September 15

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 # This file implements regression tests for SQLite library.  The

    12 # focus of this file is testing the sqlite_exec_printf() and

    13 # sqlite_get_table_printf() APIs.

    14 #

    15 # $Id: tableapi.test,v 1.20 2008/07/31 02:05:05 shane Exp $

    17 set testdir [file dirname $argv0]

    18 source $testdir/tester.tcl

    20 ifcapable memdebug {

    21   source $testdir/malloc_common.tcl

    22 }

    24 do_test tableapi-1.0 {

    25   set ::dbx [sqlite3_open test.db]

    26   catch {sqlite_exec_printf $::dbx {DROP TABLE xyz} {}}

    27   sqlite3_exec_printf $::dbx {CREATE TABLE %s(a int, b text)} xyz

    28 } {0 {}}

    29 do_test tableapi-1.1 {

    30   sqlite3_exec_printf $::dbx {

    31     INSERT INTO xyz VALUES(1,'%q')

    32   } {Hi Y'all}

    33 } {0 {}}

    34 do_test tableapi-1.2 {

    35   sqlite3_exec_printf $::dbx {SELECT * FROM xyz} {}

    36 } {0 {a b 1 {Hi Y'all}}}

    38 ifcapable gettable {

    40 do_test tableapi-2.1 {

    41   sqlite3_get_table_printf $::dbx {

    42     BEGIN TRANSACTION;

    43     SELECT * FROM xyz WHERE b='%q'

    44   } {Hi Y'all}

    45 } {0 1 2 a b 1 {Hi Y'all}}

    46 do_test tableapi-2.2 {

    47   sqlite3_get_table_printf $::dbx {

    48     SELECT * FROM xyz

    49   } {}

    50 } {0 1 2 a b 1 {Hi Y'all}}

    51 do_test tableapi-2.3 {

    52   for {set i 2} {$i<=50} {incr i} {

    53     sqlite3_get_table_printf $::dbx \

    54        "INSERT INTO xyz VALUES($i,'(%s)')" $i

    55   }

    56   sqlite3_get_table_printf $::dbx {

    57     SELECT * FROM xyz ORDER BY a

    58   } {}

    59 } {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)}

    60 do_test tableapi-2.3.1 {

    61   sqlite3_get_table_printf $::dbx {

    62     SELECT * FROM xyz  WHERE a>49 ORDER BY a

    63   } {}

    64 } {0 1 2 a b 50 (50)}

    65 do_test tableapi-2.3.2 {

    66   sqlite3_get_table_printf $::dbx {

    67     SELECT * FROM xyz WHERE a>47 ORDER BY a

    68   } {}

    69 } {0 3 2 a b 48 (48) 49 (49) 50 (50)}

    70 do_test tableapi-2.3.3 {

    71   sqlite3_get_table_printf $::dbx {

    72     SELECT * FROM xyz WHERE a>47 ORDER BY a; invalid

    73   } {}

    74 } {1 {near "invalid": syntax error}}

    75 do_test tableapi-2.3.4 {

    76   sqlite3_get_table_printf $::dbx {

    77     SELECT * FROM xyz WHERE a>47 ORDER BY a

    78   } {} 8

    79 } {0 a b 48 (48) 49 (49) 50 (50)}

    80 do_test tableapi-2.4 {

    81   set manyquote ''''''''

    82   append manyquote $manyquote

    83   append manyquote $manyquote

    84   append manyquote $manyquote

    85   append manyquote $manyquote

    86   append manyquote $manyquote

    87   append manyquote $manyquote

    88   set ::big_str "$manyquote Hello $manyquote"

    89   sqlite3_get_table_printf $::dbx {

    90     INSERT INTO xyz VALUES(51,'%q')

    91   } $::big_str

    92 } {0 0 0}

    93 do_test tableapi-2.5 {

    94   sqlite3_get_table_printf $::dbx {

    95     SELECT * FROM xyz WHERE a>49 ORDER BY a;

    96   } {}

    97 } "0 2 2 a b 50 (50) 51 \173$::big_str\175"

    98 do_test tableapi-2.6 {

    99   sqlite3_get_table_printf $::dbx {

   100     INSERT INTO xyz VALUES(52,NULL)

   101   } {}

   102   ifcapable subquery {

   103     sqlite3_get_table_printf $::dbx {

   104       SELECT * FROM xyz WHERE a IN (42,50,52) ORDER BY a DESC

   105     } {}

   106   } else {

   107     sqlite3_get_table_printf $::dbx {

   108       SELECT * FROM xyz WHERE a=42 OR a=50 OR a=52 ORDER BY a DESC

   109     } {}

   110   }

   111 } {0 3 2 a b 52 NULL 50 (50) 42 (42)}

   112 do_test tableapi-2.7 {

   113   sqlite3_get_table_printf $::dbx {

   114     SELECT * FROM xyz WHERE a>1000

   115   } {}

   116 } {0 0 0}

   118 }; # end ifcapable gettable

   121 # Repeat all tests with the empty_result_callbacks pragma turned on

   122 #

   123 do_test tableapi-3.1 {

   124   sqlite3_get_table_printf $::dbx {

   125     ROLLBACK;

   126     PRAGMA empty_result_callbacks = ON;

   127     SELECT * FROM xyz WHERE b='%q'

   128   } {Hi Y'all}

   129 } {0 1 2 a b 1 {Hi Y'all}}

   130 do_test tableapi-3.2 {

   131   sqlite3_get_table_printf $::dbx {

   132     SELECT * FROM xyz

   133   } {}

   134 } {0 1 2 a b 1 {Hi Y'all}}

   135 do_test tableapi-3.3 {

   136   for {set i 2} {$i<=50} {incr i} {

   137     sqlite3_get_table_printf $::dbx \

   138        "INSERT INTO xyz VALUES($i,'(%s)')" $i

   139   }

   140   sqlite3_get_table_printf $::dbx {

   141     SELECT * FROM xyz ORDER BY a

   142   } {}

   143 } {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)}

   144 do_test tableapi-3.3.1 {

   145   sqlite3_get_table_printf $::dbx {

   146     SELECT * FROM xyz  WHERE a>49 ORDER BY a

   147   } {}

   148 } {0 1 2 a b 50 (50)}

   149 do_test tableapi-3.3.2 {

   150   sqlite3_get_table_printf $::dbx {

   151     SELECT * FROM xyz WHERE a>47 ORDER BY a

   152   } {}

   153 } {0 3 2 a b 48 (48) 49 (49) 50 (50)}

   154 do_test tableapi-3.4 {

   155   sqlite3_get_table_printf $::dbx {

   156     INSERT INTO xyz VALUES(51,'%q')

   157   } $::big_str

   158 } {0 0 0}

   159 do_test tableapi-3.5 {

   160   sqlite3_get_table_printf $::dbx {

   161     SELECT * FROM xyz WHERE a>49 ORDER BY a;

   162   } {}

   163 } "0 2 2 a b 50 (50) 51 \173$::big_str\175"

   164 do_test tableapi-3.6 {

   165   sqlite3_get_table_printf $::dbx {

   166     INSERT INTO xyz VALUES(52,NULL)

   167   } {}

   168   ifcapable subquery {

   169     sqlite3_get_table_printf $::dbx {

   170       SELECT * FROM xyz WHERE a IN (42,50,52) ORDER BY a DESC

   171     } {}

   172   } else {

   173     sqlite3_get_table_printf $::dbx {

   174       SELECT * FROM xyz WHERE a=42 OR a=50 OR a=52 ORDER BY a DESC

   175     } {}

   176   }

   177 } {0 3 2 a b 52 NULL 50 (50) 42 (42)}

   178 do_test tableapi-3.7 {

   179   sqlite3_get_table_printf $::dbx {

   180     SELECT * FROM xyz WHERE a>1000

   181   } {}

   182 } {0 0 2 a b}

   184 do_test tableapi-4.1 {

   185   set rc [catch {

   186     sqlite3_get_table_printf $::dbx {

   187       SELECT * FROM xyz;  SELECT * FROM sqlite_master

   188     } {}

   189   } msg]

   190   concat $rc $msg

   191 } {0 1 {sqlite3_get_table() called with two or more incompatible queries}}

   193 # A report on the mailing list says that the sqlite_get_table() api fails

   194 # on queries involving more than 40 columns.  The following code attempts

   195 # to test that complaint

   196 #

   197 do_test tableapi-5.1 {

   198   set sql "CREATE TABLE t2("

   199   set sep ""

   200   for {set i 1} {$i<=100} {incr i} {

   201     append sql ${sep}x$i

   202     set sep ,

   203   }

   204   append sql )

   205   sqlite3_get_table_printf $::dbx $sql {}

   206   set sql "INSERT INTO t2 VALUES("

   207   set sep ""

   208   for {set i 1} {$i<=100} {incr i} {

   209     append sql ${sep}$i

   210     set sep ,

   211   }

   212   append sql )

   213   sqlite3_get_table_printf $::dbx $sql {}

   214   sqlite3_get_table_printf $::dbx {SELECT * FROM t2} {}

   215 } {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}

   216 do_test tableapi-5.2 {

   217   set sql "INSERT INTO t2 VALUES("

   218   set sep ""

   219   for {set i 1} {$i<=100} {incr i} {

   220     append sql ${sep}[expr {$i+1000}]

   221     set sep ,

   222   }

   223   append sql )

   224   sqlite3_get_table_printf $::dbx $sql {}

   225   sqlite3_get_table_printf $::dbx {SELECT * FROM t2} {}

   226 } {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}

   228 ifcapable schema_pragmas {

   229   do_test tableapi-6.1 {

   230     sqlite3_get_table_printf $::dbx {PRAGMA user_version} {}

   231   } {0 1 1 user_version 0}

   232 }

   234 ifcapable memdebug {

   235   do_malloc_test tableapi-7 -sqlprep {

   236     DROP TABLE IF EXISTS t1;

   237     CREATE TABLE t1(a,b);

   238     INSERT INTO t1 VALUES(1,2);

   239     INSERT INTO t1 VALUES(3,4);

   240     INSERT INTO t1 SELECT a+4, b+4 FROM t1;

   241     INSERT INTO t1 SELECT a+8, b+8 FROM t1;

   242   } -tclbody {

   243     set r [sqlite3_get_table_printf db {SELECT rowid, a, b FROM t1} {}]

   244     if {[llength $r]<26} {error "out of memory"}

   245   }

   246 }

   248 do_test tableapi-99.0 {

   249   sqlite3_close $::dbx

   250 } {SQLITE_OK}

   252 finish_test

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--