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| 1 # 2014 August 30 | |
| 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 | |
| 13 if {![info exists testdir]} { | |
| 14 set testdir [file join [file dirname [info script]] .. .. test] | |
| 15 } | |
| 16 source $testdir/tester.tcl | |
| 17 set ::testprefix rbu3 | |
| 18 | |
| 19 | |
| 20 # Run the RBU in file $rbu on target database $target until completion. | |
| 21 # | |
| 22 proc run_rbu {target rbu} { | |
| 23 sqlite3rbu rbu $target $rbu | |
| 24 while { [rbu step]=="SQLITE_OK" } {} | |
| 25 rbu close | |
| 26 } | |
| 27 | |
| 28 forcedelete test.db-oal rbu.db | |
| 29 db close | |
| 30 sqlite3_shutdown | |
| 31 sqlite3_config_uri 1 | |
| 32 reset_db | |
| 33 | |
| 34 #-------------------------------------------------------------------- | |
| 35 # Test that for an RBU to be applied, no corruption results if the | |
| 36 # affinities on the source and target table do not match. | |
| 37 # | |
| 38 do_execsql_test 1.0 { | |
| 39 CREATE TABLE x1(a INTEGER PRIMARY KEY, b TEXT, c REAL); | |
| 40 CREATE INDEX i1 ON x1(b, c); | |
| 41 } {} | |
| 42 | |
| 43 do_test 1.1 { | |
| 44 sqlite3 db2 rbu.db | |
| 45 db2 eval { | |
| 46 CREATE TABLE data_x1(a, b, c, rbu_control); | |
| 47 INSERT INTO data_x1 VALUES(1, '123', '123', 0); | |
| 48 INSERT INTO data_x1 VALUES(2, 123, 123, 0); | |
| 49 } | |
| 50 db2 close | |
| 51 run_rbu test.db rbu.db | |
| 52 } {SQLITE_DONE} | |
| 53 | |
| 54 do_execsql_test 1.2 { | |
| 55 PRAGMA integrity_check; | |
| 56 } {ok} | |
| 57 | |
| 58 #-------------------------------------------------------------------- | |
| 59 # Test that NULL values may not be inserted into INTEGER PRIMARY KEY | |
| 60 # columns. | |
| 61 # | |
| 62 forcedelete rbu.db | |
| 63 reset_db | |
| 64 | |
| 65 do_execsql_test 2.0 { | |
| 66 CREATE TABLE x1(a INTEGER PRIMARY KEY, b TEXT, c REAL); | |
| 67 CREATE INDEX i1 ON x1(b, c); | |
| 68 } {} | |
| 69 | |
| 70 foreach {tn rbudb} { | |
| 71 1 { | |
| 72 CREATE TABLE data_x1(a, b, c, rbu_control); | |
| 73 INSERT INTO data_x1 VALUES(NULL, 'a', 'b', 0); | |
| 74 } | |
| 75 | |
| 76 2 { | |
| 77 CREATE TABLE data_x1(c, b, a, rbu_control); | |
| 78 INSERT INTO data_x1 VALUES('b', 'a', NULL, 0); | |
| 79 } | |
| 80 } { | |
| 81 do_test 2.$tn.1 { | |
| 82 forcedelete rbu.db | |
| 83 sqlite3 db2 rbu.db | |
| 84 db2 eval $rbudb | |
| 85 db2 close | |
| 86 list [catch { run_rbu test.db rbu.db } msg] $msg | |
| 87 } {1 {SQLITE_MISMATCH - datatype mismatch}} | |
| 88 | |
| 89 do_execsql_test 2.1.2 { | |
| 90 PRAGMA integrity_check; | |
| 91 } {ok} | |
| 92 } | |
| 93 | |
| 94 #-------------------------------------------------------------------- | |
| 95 # Test that missing columns are detected. | |
| 96 # | |
| 97 forcedelete rbu.db | |
| 98 reset_db | |
| 99 | |
| 100 do_execsql_test 2.0 { | |
| 101 CREATE TABLE x1(a INTEGER PRIMARY KEY, b, c); | |
| 102 CREATE INDEX i1 ON x1(b, c); | |
| 103 } {} | |
| 104 | |
| 105 do_test 2.1 { | |
| 106 sqlite3 db2 rbu.db | |
| 107 db2 eval { | |
| 108 CREATE TABLE data_x1(a, b, rbu_control); | |
| 109 INSERT INTO data_x1 VALUES(1, 'a', 0); | |
| 110 } | |
| 111 db2 close | |
| 112 list [catch { run_rbu test.db rbu.db } msg] $msg | |
| 113 } {1 {SQLITE_ERROR - column missing from data_x1: c}} | |
| 114 | |
| 115 do_execsql_test 2.2 { | |
| 116 PRAGMA integrity_check; | |
| 117 } {ok} | |
| 118 | |
| 119 # Also extra columns. | |
| 120 # | |
| 121 do_execsql_test 2.3 { | |
| 122 CREATE TABLE x2(a INTEGER PRIMARY KEY, b, c); | |
| 123 CREATE INDEX i2 ON x2(b, c); | |
| 124 } {} | |
| 125 | |
| 126 do_test 2.4 { | |
| 127 forcedelete rbu.db | |
| 128 sqlite3 db2 rbu.db | |
| 129 db2 eval { | |
| 130 CREATE TABLE data_x2(a, b, c, d, rbu_control); | |
| 131 INSERT INTO data_x2 VALUES(1, 'a', 2, 3, 0); | |
| 132 } | |
| 133 db2 close | |
| 134 list [catch { run_rbu test.db rbu.db } msg] $msg | |
| 135 } {1 SQLITE_ERROR} | |
| 136 | |
| 137 do_execsql_test 2.5 { | |
| 138 PRAGMA integrity_check; | |
| 139 } {ok} | |
| 140 | |
| 141 | |
| 142 #------------------------------------------------------------------------- | |
| 143 # Test that sqlite3rbu_create_vfs() returns an error if the requested | |
| 144 # parent VFS is unknown. | |
| 145 # | |
| 146 # And that nothing disasterous happens if a VFS name passed to | |
| 147 # sqlite3rbu_destroy_vfs() is unknown or not an RBU vfs. | |
| 148 # | |
| 149 do_test 3.1 { | |
| 150 list [catch {sqlite3rbu_create_vfs xyz nosuchparent} msg] $msg | |
| 151 } {1 SQLITE_NOTFOUND} | |
| 152 | |
| 153 do_test 3.2 { | |
| 154 sqlite3rbu_destroy_vfs nosuchvfs | |
| 155 sqlite3rbu_destroy_vfs unix | |
| 156 sqlite3rbu_destroy_vfs win32 | |
| 157 } {} | |
| 158 | |
| 159 #------------------------------------------------------------------------- | |
| 160 # Test that it is an error to specify an explicit VFS that does not | |
| 161 # include rbu VFS functionality. | |
| 162 # | |
| 163 do_test 4.1 { | |
| 164 testvfs tvfs | |
| 165 sqlite3rbu rbu file:test.db?vfs=tvfs rbu.db | |
| 166 list [catch { rbu step } msg] $msg | |
| 167 } {0 SQLITE_ERROR} | |
| 168 do_test 4.2 { | |
| 169 list [catch { rbu close } msg] $msg | |
| 170 } {1 {SQLITE_ERROR - rbu vfs not found}} | |
| 171 tvfs delete | |
| 172 | |
| 173 #------------------------------------------------------------------------- | |
| 174 # Test a large rbu update to ensure that wal_autocheckpoint does not get | |
| 175 # in the way. | |
| 176 # | |
| 177 forcedelete rbu.db | |
| 178 reset_db | |
| 179 do_execsql_test 5.1 { | |
| 180 CREATE TABLE x1(a, b, c, PRIMARY KEY(a)) WITHOUT ROWID; | |
| 181 CREATE INDEX i1 ON x1(a); | |
| 182 | |
| 183 ATTACH 'rbu.db' AS rbu; | |
| 184 CREATE TABLE rbu.data_x1(a, b, c, rbu_control); | |
| 185 WITH s(a, b, c) AS ( | |
| 186 SELECT randomblob(300), randomblob(300), 1 | |
| 187 UNION ALL | |
| 188 SELECT randomblob(300), randomblob(300), c+1 FROM s WHERE c<2000 | |
| 189 ) | |
| 190 INSERT INTO data_x1 SELECT a, b, c, 0 FROM s; | |
| 191 } | |
| 192 | |
| 193 do_test 5.2 { | |
| 194 sqlite3rbu rbu test.db rbu.db | |
| 195 while {[rbu step]=="SQLITE_OK" && [file exists test.db-wal]==0} {} | |
| 196 rbu close | |
| 197 } {SQLITE_OK} | |
| 198 | |
| 199 do_test 5.3 { | |
| 200 expr {[file size test.db-wal] > (1024 * 1200)} | |
| 201 } 1 | |
| 202 | |
| 203 do_test 6.1 { sqlite3rbu_internal_test } {} | |
| 204 | |
| 205 finish_test | |
| 206 | |
| 207 | |
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