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| 1 # 2014 October 22 | |
| 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 source $testdir/malloc_common.tcl | |
| 18 set ::testprefix rbufault | |
| 19 | |
| 20 proc copy_if_exists {src target} { | |
| 21 if {[file exists $src]} { | |
| 22 forcecopy $src $target | |
| 23 } else { | |
| 24 forcedelete $target | |
| 25 } | |
| 26 } | |
| 27 | |
| 28 foreach {tn2 setup sql expect} { | |
| 29 1 { | |
| 30 CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); | |
| 31 CREATE INDEX t1cb ON t1(c, b); | |
| 32 INSERT INTO t1 VALUES(1, 1, 1); | |
| 33 INSERT INTO t1 VALUES(2, 2, 2); | |
| 34 INSERT INTO t1 VALUES(3, 3, 3); | |
| 35 | |
| 36 CREATE TABLE rbu.data_t1(a, b, c, rbu_control); | |
| 37 INSERT INTO data_t1 VALUES(2, NULL, NULL, 1); | |
| 38 INSERT INTO data_t1 VALUES(3, 'three', NULL, '.x.'); | |
| 39 INSERT INTO data_t1 VALUES(4, 4, 4, 0); | |
| 40 } { | |
| 41 SELECT * FROM t1 | |
| 42 } {1 1 1 3 three 3 4 4 4} | |
| 43 | |
| 44 2 { | |
| 45 CREATE TABLE t2(a PRIMARY KEY, b, c) WITHOUT ROWID; | |
| 46 CREATE INDEX t2cb ON t2(c, b); | |
| 47 INSERT INTO t2 VALUES('a', 'a', 'a'); | |
| 48 INSERT INTO t2 VALUES('b', 'b', 'b'); | |
| 49 INSERT INTO t2 VALUES('c', 'c', 'c'); | |
| 50 | |
| 51 CREATE TABLE rbu.data_t2(a, b, c, rbu_control); | |
| 52 INSERT INTO data_t2 VALUES('b', NULL, NULL, 1); | |
| 53 INSERT INTO data_t2 VALUES('c', 'see', NULL, '.x.'); | |
| 54 INSERT INTO data_t2 VALUES('d', 'd', 'd', 0); | |
| 55 } { | |
| 56 SELECT * FROM t2 | |
| 57 } {a a a c see c d d d} | |
| 58 | |
| 59 3 { | |
| 60 CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); | |
| 61 CREATE TABLE t2(a PRIMARY KEY, b, c) WITHOUT ROWID; | |
| 62 CREATE INDEX t1cb ON t1(c, b); | |
| 63 CREATE INDEX t2cb ON t2(c, b); | |
| 64 | |
| 65 CREATE TABLE rbu.data_t1(a, b, c, rbu_control); | |
| 66 CREATE TABLE rbu.data_t2(a, b, c, rbu_control); | |
| 67 INSERT INTO data_t1 VALUES(1, 2, 3, 0); | |
| 68 INSERT INTO data_t2 VALUES(4, 5, 6, 0); | |
| 69 } { | |
| 70 SELECT * FROM t1 UNION ALL SELECT * FROM t2 | |
| 71 } {1 2 3 4 5 6} | |
| 72 | |
| 73 4 { | |
| 74 CREATE TABLE t1(a PRIMARY KEY, b, c); | |
| 75 CREATE INDEX t1c ON t1(c); | |
| 76 INSERT INTO t1 VALUES('A', 'B', 'C'); | |
| 77 INSERT INTO t1 VALUES('D', 'E', 'F'); | |
| 78 | |
| 79 CREATE TABLE rbu.data_t1(a, b, c, rbu_control); | |
| 80 INSERT INTO data_t1 VALUES('D', NULL, NULL, 1); | |
| 81 INSERT INTO data_t1 VALUES('A', 'Z', NULL, '.x.'); | |
| 82 INSERT INTO data_t1 VALUES('G', 'H', 'I', 0); | |
| 83 } { | |
| 84 SELECT * FROM t1 ORDER BY a; | |
| 85 } {A Z C G H I} | |
| 86 | |
| 87 5 { | |
| 88 CREATE TABLE t1(a, b, c); | |
| 89 CREATE INDEX t1c ON t1(c, b); | |
| 90 | |
| 91 CREATE TABLE rbu.data_t1(a, b, c, rbu_rowid, rbu_control); | |
| 92 INSERT INTO data_t1 VALUES('a', 'b', 'c', 1, 0); | |
| 93 INSERT INTO data_t1 VALUES('d', 'e', 'f', '2', 0); | |
| 94 } { | |
| 95 SELECT * FROM t1 ORDER BY a; | |
| 96 } {a b c d e f} | |
| 97 | |
| 98 } { | |
| 99 catch {db close} | |
| 100 forcedelete rbu.db test.db | |
| 101 sqlite3 db test.db | |
| 102 execsql { | |
| 103 PRAGMA encoding = utf16; | |
| 104 ATTACH 'rbu.db' AS rbu; | |
| 105 } | |
| 106 execsql $setup | |
| 107 db close | |
| 108 | |
| 109 forcecopy test.db test.db.bak | |
| 110 forcecopy rbu.db rbu.db.bak | |
| 111 | |
| 112 foreach {tn f reslist} { | |
| 113 1 oom-tra* { | |
| 114 {0 SQLITE_DONE} | |
| 115 {1 {SQLITE_NOMEM - out of memory}} | |
| 116 {1 SQLITE_NOMEM} | |
| 117 {1 SQLITE_IOERR_NOMEM} | |
| 118 {1 {SQLITE_NOMEM - unable to open a temporary database file for storing te
mporary tables}} | |
| 119 } | |
| 120 | |
| 121 2 ioerr-* { | |
| 122 {0 SQLITE_DONE} | |
| 123 {1 {SQLITE_IOERR - disk I/O error}} | |
| 124 {1 SQLITE_IOERR} | |
| 125 {1 SQLITE_IOERR_WRITE} | |
| 126 {1 SQLITE_IOERR_READ} | |
| 127 {1 SQLITE_IOERR_FSYNC} | |
| 128 {1 {SQLITE_ERROR - SQL logic error or missing database}} | |
| 129 {1 {SQLITE_ERROR - unable to open database: rbu.db}} | |
| 130 {1 {SQLITE_IOERR - unable to open database: rbu.db}} | |
| 131 } | |
| 132 | |
| 133 3 shmerr-* { | |
| 134 {0 SQLITE_DONE} | |
| 135 {1 {SQLITE_IOERR - disk I/O error}} | |
| 136 {1 SQLITE_IOERR} | |
| 137 } | |
| 138 } { | |
| 139 | |
| 140 catch {db close} | |
| 141 sqlite3_shutdown | |
| 142 set lookaside_config [sqlite3_config_lookaside 0 0] | |
| 143 sqlite3_initialize | |
| 144 autoinstall_test_functions | |
| 145 | |
| 146 do_faultsim_test 2.$tn2 -faults $::f -prep { | |
| 147 catch { db close } | |
| 148 forcedelete test.db-journal test.db-wal rbu.db-journal rbu.db-wal | |
| 149 forcecopy test.db.bak test.db | |
| 150 forcecopy rbu.db.bak rbu.db | |
| 151 } -body { | |
| 152 sqlite3rbu rbu test.db rbu.db | |
| 153 while {[rbu step]=="SQLITE_OK"} {} | |
| 154 rbu close | |
| 155 } -test { | |
| 156 faultsim_test_result {*}$::reslist | |
| 157 if {$testrc==0} { | |
| 158 sqlite3 db test.db | |
| 159 faultsim_integrity_check | |
| 160 set res [db eval $::sql] | |
| 161 if {$res != [list {*}$::expect]} { | |
| 162 puts "" | |
| 163 puts "res: $res" | |
| 164 puts "exp: $expect" | |
| 165 error "data not as expected!" | |
| 166 } | |
| 167 } | |
| 168 } | |
| 169 | |
| 170 catch {db close} | |
| 171 sqlite3_shutdown | |
| 172 sqlite3_config_lookaside {*}$lookaside_config | |
| 173 sqlite3_initialize | |
| 174 autoinstall_test_functions | |
| 175 | |
| 176 | |
| 177 for {set iStep 0} {$iStep<=21} {incr iStep} { | |
| 178 | |
| 179 forcedelete test.db-journal test.db-wal rbu.db-journal rbu.db-wal | |
| 180 | |
| 181 copy_if_exists test.db.bak test.db | |
| 182 copy_if_exists rbu.db.bak rbu.db | |
| 183 | |
| 184 sqlite3rbu rbu test.db rbu.db | |
| 185 for {set x 0} {$x < $::iStep} {incr x} { rbu step } | |
| 186 rbu close | |
| 187 | |
| 188 # sqlite3 x rbu.db ; puts "XYZ [x eval { SELECT * FROM rbu_state } ]" ; x close | |
| 189 | |
| 190 copy_if_exists test.db test.db.bak.2 | |
| 191 copy_if_exists test.db-wal test.db.bak.2-wal | |
| 192 copy_if_exists test.db-oal test.db.bak.2-oal | |
| 193 copy_if_exists rbu.db rbu.db.bak.2 | |
| 194 | |
| 195 do_faultsim_test 3.$tn.$iStep -faults $::f -prep { | |
| 196 catch { db close } | |
| 197 forcedelete test.db-journal test.db-wal rbu.db-journal rbu.db-wal | |
| 198 copy_if_exists test.db.bak.2 test.db | |
| 199 copy_if_exists test.db.bak.2-wal test.db-wal | |
| 200 copy_if_exists test.db.bak.2-oal test.db-oal | |
| 201 copy_if_exists rbu.db.bak.2 rbu.db | |
| 202 } -body { | |
| 203 sqlite3rbu rbu test.db rbu.db | |
| 204 rbu step | |
| 205 rbu close | |
| 206 } -test { | |
| 207 | |
| 208 if {$testresult=="SQLITE_OK"} {set testresult "SQLITE_DONE"} | |
| 209 faultsim_test_result {*}$::reslist | |
| 210 | |
| 211 if {$testrc==0} { | |
| 212 # No error occurred. If the RBU has not already been fully applied, | |
| 213 # apply the rest of it now. Then ensure that the final state of the | |
| 214 # target db is as expected. And that "PRAGMA integrity_check" | |
| 215 # passes. | |
| 216 sqlite3rbu rbu test.db rbu.db | |
| 217 while {[rbu step] == "SQLITE_OK"} {} | |
| 218 rbu close | |
| 219 | |
| 220 sqlite3 db test.db | |
| 221 faultsim_integrity_check | |
| 222 | |
| 223 set res [db eval $::sql] | |
| 224 if {$res != [list {*}$::expect]} { | |
| 225 puts "" | |
| 226 puts "res: $res" | |
| 227 puts "exp: $::expect" | |
| 228 error "data not as expected!" | |
| 229 } | |
| 230 } | |
| 231 } | |
| 232 } | |
| 233 } | |
| 234 } | |
| 235 | |
| 236 finish_test | |
| 237 | |
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