| # 2014 August 30 |
| # |
| # The author disclaims copyright to this source code. In place of |
| # a legal notice, here is a blessing: |
| # |
| # May you do good and not evil. |
| # May you find forgiveness for yourself and forgive others. |
| # May you share freely, never taking more than you give. |
| # |
| #*********************************************************************** |
| # |
| |
| source [file join [file dirname [info script]] rbu_common.tcl] |
| if_no_rbu_support { finish_test ; return } |
| set ::testprefix rbu1 |
| |
| db close |
| |
| # Create a simple RBU database. That expects to write to a table: |
| # |
| # CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| # |
| proc create_rbu1 {filename} { |
| forcedelete $filename |
| sqlite3 rbu1 $filename |
| rbu1 eval { |
| CREATE TABLE data_t1(a, b, c, rbu_control); |
| INSERT INTO data_t1 VALUES(1, 2, 3, 0); |
| INSERT INTO data_t1 VALUES(2, 'two', 'three', 0); |
| INSERT INTO data_t1 VALUES(3, NULL, 8.2, 0); |
| } |
| rbu1 close |
| return $filename |
| } |
| |
| # Create a simple RBU database. That expects to write to a table: |
| # |
| # CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| # |
| # This RBU includes both insert and delete operations. |
| # |
| proc create_rbu4 {filename} { |
| forcedelete $filename |
| sqlite3 rbu1 $filename |
| rbu1 eval { |
| CREATE TABLE data_t1(a, b, c, rbu_control); |
| INSERT INTO data_t1 VALUES(1, 2, 3, 0); |
| INSERT INTO data_t1 VALUES(2, NULL, 5, 1); |
| INSERT INTO data_t1 VALUES(3, 8, 9, 0); |
| INSERT INTO data_t1 VALUES(4, NULL, 11, 1); |
| } |
| rbu1 close |
| return $filename |
| } |
| # |
| # Create a simple RBU database. That expects to write to a table: |
| # |
| # CREATE TABLE t1(c, b, '(a)' INTEGER PRIMARY KEY); |
| # |
| # This RBU includes both insert and delete operations. |
| # |
| proc create_rbu4b {filename} { |
| forcedelete $filename |
| sqlite3 rbu1 $filename |
| rbu1 eval { |
| CREATE TABLE data_t1(c, b, '(a)', rbu_control); |
| INSERT INTO data_t1 VALUES(3, 2, 1, 0); |
| INSERT INTO data_t1 VALUES(5, NULL, 2, 1); |
| INSERT INTO data_t1 VALUES(9, 8, 3, 0); |
| INSERT INTO data_t1 VALUES(11, NULL, 4, 1); |
| } |
| rbu1 close |
| return $filename |
| } |
| |
| # Create a simple RBU database. That expects to write to a table: |
| # |
| # CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d); |
| # |
| # This RBU includes update statements. |
| # |
| proc create_rbu5 {filename} { |
| forcedelete $filename |
| sqlite3 rbu5 $filename |
| rbu5 eval { |
| CREATE TABLE data_t1(a, b, c, d, rbu_control); |
| INSERT INTO data_t1 VALUES(1, NULL, NULL, 5, '...x'); -- SET d = 5 |
| INSERT INTO data_t1 VALUES(2, NULL, 10, 5, '..xx'); -- SET c=10, d = 5 |
| INSERT INTO data_t1 VALUES(3, 11, NULL, NULL, '.x..'); -- SET b=11 |
| } |
| rbu5 close |
| return $filename |
| } |
| |
| |
| # Same as [step_rbu], except using a URI to open the target db. |
| # |
| proc step_rbu_uri {target rbu} { |
| while 1 { |
| sqlite3rbu rbu file:$target?xyz=&abc=123 $rbu |
| set rc [rbu step] |
| rbu close |
| if {$rc != "SQLITE_OK"} break |
| } |
| set rc |
| } |
| |
| # Same as [step_rbu], except using an external state database - "state.db" |
| # |
| proc step_rbu_state {target rbu} { |
| while 1 { |
| sqlite3rbu rbu $target $rbu state.db |
| set rc [rbu step] |
| rbu close |
| if {$rc != "SQLITE_OK"} break |
| } |
| set rc |
| } |
| |
| proc dbfilecksum {file} { |
| sqlite3 ck $file |
| set cksum [dbcksum ck main] |
| ck close |
| set cksum |
| } |
| |
| foreach {tn3 create_vfs destroy_vfs} { |
| 1 {} {} |
| 2 { |
| sqlite3rbu_create_vfs -default myrbu "" |
| } { |
| sqlite3rbu_destroy_vfs myrbu |
| } |
| 3 { |
| sqlite3_register_cksumvfs |
| } { |
| sqlite3_unregister_cksumvfs |
| } |
| } { |
| |
| eval $create_vfs |
| |
| foreach {tn2 cmd} { |
| 1 run_rbu |
| 2 step_rbu 3 step_rbu_uri 4 step_rbu_state |
| 5 step_rbu_legacy |
| } { |
| foreach {tn schema} { |
| 1 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| } |
| 2 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b); |
| } |
| 3 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c) WITHOUT ROWID; |
| } |
| 4 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b); |
| } |
| 5 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(a, c)) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b); |
| } |
| 6 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(c)) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b, a); |
| } |
| 7 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b, c); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(a, b, c, a, b, c); |
| } |
| |
| 8 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b, c); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(a, b, c, a, b, c); |
| } |
| |
| 9 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(a, c)); |
| CREATE INDEX i1 ON t1(b); |
| } |
| |
| 10 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b DESC); |
| } |
| |
| 11 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b DESC, a ASC, c DESC); |
| } |
| |
| 12 { |
| CREATE TABLE t1(a INT PRIMARY KEY DESC, b, c) WITHOUT ROWID; |
| } |
| |
| 13 { |
| CREATE TABLE t1(a INT, b, c, PRIMARY KEY(a DESC)) WITHOUT ROWID; |
| } |
| |
| 14 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(a DESC, c)) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b); |
| } |
| |
| 15 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(a, c DESC)) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b); |
| } |
| |
| 16 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(c DESC, a)) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b DESC, c, a); |
| } |
| } { |
| reset_db |
| execsql $schema |
| create_rbu1 rbu.db |
| set check [dbfilecksum rbu.db] |
| forcedelete state.db |
| |
| do_test $tn3.1.$tn2.$tn.1 { |
| $cmd test.db rbu.db |
| } {SQLITE_DONE} |
| |
| do_execsql_test $tn3.1.$tn2.$tn.2 { SELECT * FROM t1 ORDER BY a ASC } { |
| 1 2 3 |
| 2 two three |
| 3 {} 8.2 |
| } |
| do_execsql_test $tn3.1.$tn2.$tn.3 { SELECT * FROM t1 ORDER BY b ASC } { |
| 3 {} 8.2 |
| 1 2 3 |
| 2 two three |
| } |
| do_execsql_test $tn3.1.$tn2.$tn.4 { SELECT * FROM t1 ORDER BY c ASC } { |
| 1 2 3 |
| 3 {} 8.2 |
| 2 two three |
| } |
| |
| do_execsql_test $tn3.1.$tn2.$tn.5 { PRAGMA integrity_check } ok |
| |
| if {$cmd=="step_rbu_state"} { |
| do_test $tn3.1.$tn2.$tn.6 { file exists state.db } 1 |
| do_test $tn3.1.$tn2.$tn.7 { expr {$check == [dbfilecksum rbu.db]} } 1 |
| } else { |
| do_test $tn3.1.$tn2.$tn.8 { file exists state.db } 0 |
| do_test $tn3.1.$tn2.$tn.9 { expr {$check == [dbfilecksum rbu.db]} } 0 |
| } |
| } |
| } |
| |
| #------------------------------------------------------------------------- |
| # Check that an RBU cannot be applied to a table that has no PK. |
| # |
| # UPDATE: At one point RBU required that all tables featured either |
| # explicit IPK columns or were declared WITHOUT ROWID. This has been |
| # relaxed so that external PRIMARY KEYs on tables with automatic rowids |
| # are now allowed. |
| # |
| # UPDATE 2: Tables without any PRIMARY KEY declaration are now allowed. |
| # However the input table must feature an "rbu_rowid" column. |
| # |
| reset_db |
| create_rbu1 rbu.db |
| do_execsql_test $tn3.2.1 { CREATE TABLE t1(a, b, c) } |
| do_test $tn3.2.2 { |
| sqlite3rbu rbu test.db rbu.db |
| rbu step |
| } {SQLITE_ERROR} |
| do_test $tn3.2.3 { |
| list [catch { rbu close } msg] $msg |
| } {1 {SQLITE_ERROR - table data_t1 requires rbu_rowid column}} |
| reset_db |
| do_execsql_test $tn3.2.4 { CREATE TABLE t1(a PRIMARY KEY, b, c) } |
| do_test $tn3.2.5 { |
| sqlite3rbu rbu test.db rbu.db |
| rbu step |
| } {SQLITE_OK} |
| do_test $tn3.2.6 { |
| list [catch { rbu close } msg] $msg |
| } {0 SQLITE_OK} |
| |
| #------------------------------------------------------------------------- |
| # Check that if a UNIQUE constraint is violated the current and all |
| # subsequent [rbu step] calls return SQLITE_CONSTRAINT. And that the RBU |
| # transaction is rolled back by the [rbu close] that deletes the rbu |
| # handle. |
| # |
| foreach {tn errcode errmsg schema} { |
| 1 SQLITE_CONSTRAINT "UNIQUE constraint failed: t1.a" { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| INSERT INTO t1 VALUES(3, 2, 1); |
| } |
| |
| 2 SQLITE_CONSTRAINT "UNIQUE constraint failed: t1.c" { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c UNIQUE); |
| INSERT INTO t1 VALUES(4, 2, 'three'); |
| } |
| |
| 3 SQLITE_CONSTRAINT "UNIQUE constraint failed: t1.a" { |
| CREATE TABLE t1(a PRIMARY KEY, b, c); |
| INSERT INTO t1 VALUES(3, 2, 1); |
| } |
| |
| 4 SQLITE_CONSTRAINT "UNIQUE constraint failed: t1.c" { |
| CREATE TABLE t1(a PRIMARY KEY, b, c UNIQUE); |
| INSERT INTO t1 VALUES(4, 2, 'three'); |
| } |
| |
| } { |
| reset_db |
| execsql $schema |
| set cksum [dbcksum db main] |
| |
| do_test $tn3.3.$tn.1 { |
| create_rbu1 rbu.db |
| sqlite3rbu rbu test.db rbu.db |
| while {[set res [rbu step]]=="SQLITE_OK"} {} |
| set res |
| } $errcode |
| |
| do_test $tn3.3.$tn.2 { rbu step } $errcode |
| |
| do_test $tn3.3.$tn.3 { |
| list [catch { rbu close } msg] $msg |
| } [list 1 "$errcode - $errmsg"] |
| |
| do_test $tn3.3.$tn.4 { dbcksum db main } $cksum |
| } |
| |
| #------------------------------------------------------------------------- |
| # |
| foreach {tn2 cmd} {1 run_rbu 2 step_rbu 3 step_rbu_state } { |
| foreach {tn schema} { |
| 1 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| } |
| 2 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b); |
| } |
| 3 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(c, b, c); |
| } |
| 4 { |
| CREATE TABLE t1(a INT PRIMARY KEY, b, c) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(c, b, c); |
| } |
| 5 { |
| CREATE TABLE t1(a INT PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(c, b, c); |
| } |
| |
| 6 { |
| CREATE TABLE t1(a INT PRIMARY KEY DESC, b, c); |
| CREATE INDEX i1 ON t1(b DESC); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(c DESC, b, c); |
| } |
| 7 { |
| CREATE TABLE t1(a INT PRIMARY KEY DESC, b, c) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(b); |
| CREATE INDEX i2 ON t1(c, b); |
| CREATE INDEX i3 ON t1(c, b, c); |
| } |
| } { |
| reset_db |
| execsql $schema |
| execsql { |
| INSERT INTO t1 VALUES(2, 'hello', 'world'); |
| INSERT INTO t1 VALUES(4, 'hello', 'planet'); |
| INSERT INTO t1 VALUES(6, 'hello', 'xyz'); |
| } |
| |
| create_rbu4 rbu.db |
| set check [dbfilecksum rbu.db] |
| forcedelete state.db |
| |
| do_test $tn3.4.$tn2.$tn.1 { |
| $cmd test.db rbu.db |
| } {SQLITE_DONE} |
| |
| do_execsql_test $tn3.4.$tn2.$tn.2 { |
| SELECT * FROM t1 ORDER BY a ASC; |
| } { |
| 1 2 3 |
| 3 8 9 |
| 6 hello xyz |
| } |
| |
| do_execsql_test $tn3.4.$tn2.$tn.3 { PRAGMA integrity_check } ok |
| |
| if {$cmd=="step_rbu_state"} { |
| do_test $tn3.4.$tn2.$tn.4 { file exists state.db } 1 |
| do_test $tn3.4.$tn2.$tn.5 { expr {$check == [dbfilecksum rbu.db]} } 1 |
| } else { |
| do_test $tn3.4.$tn2.$tn.6 { file exists state.db } 0 |
| do_test $tn3.4.$tn2.$tn.7 { expr {$check == [dbfilecksum rbu.db]} } 0 |
| } |
| } |
| } |
| |
| foreach {tn2 cmd} {1 run_rbu 2 step_rbu 3 step_rbu_state} { |
| foreach {tn schema} { |
| 1 { |
| CREATE TABLE t1(c, b, '(a)' INTEGER PRIMARY KEY); |
| CREATE INDEX i1 ON t1(c, b); |
| } |
| 2 { |
| CREATE TABLE t1(c, b, '(a)' PRIMARY KEY); |
| } |
| 3 { |
| CREATE TABLE t1(c, b, '(a)' PRIMARY KEY) WITHOUT ROWID; |
| } |
| } { |
| reset_db |
| execsql $schema |
| execsql { |
| INSERT INTO t1('(a)', b, c) VALUES(2, 'hello', 'world'); |
| INSERT INTO t1('(a)', b, c) VALUES(4, 'hello', 'planet'); |
| INSERT INTO t1('(a)', b, c) VALUES(6, 'hello', 'xyz'); |
| } |
| |
| create_rbu4b rbu.db |
| set check [dbfilecksum rbu.db] |
| forcedelete state.db |
| |
| do_test $tn3.5.$tn2.$tn.1 { |
| $cmd test.db rbu.db |
| } {SQLITE_DONE} |
| |
| do_execsql_test $tn3.5.$tn2.$tn.2 { |
| SELECT * FROM t1 ORDER BY "(a)" ASC; |
| } { |
| 3 2 1 |
| 9 8 3 |
| xyz hello 6 |
| } |
| |
| do_execsql_test $tn3.4.$tn2.$tn.3 { PRAGMA integrity_check } ok |
| |
| if {$cmd=="step_rbu_state"} { |
| do_test $tn3.5.$tn2.$tn.4 { file exists state.db } 1 |
| do_test $tn3.5.$tn2.$tn.5 { expr {$check == [dbfilecksum rbu.db]} } 1 |
| } else { |
| do_test $tn3.5.$tn2.$tn.6 { file exists state.db } 0 |
| do_test $tn3.5.$tn2.$tn.7 { expr {$check == [dbfilecksum rbu.db]} } 0 |
| } |
| } |
| } |
| |
| #------------------------------------------------------------------------- |
| # |
| foreach {tn2 cmd} {1 run_rbu 2 step_rbu 3 step_rbu_state} { |
| foreach {tn schema} { |
| 1 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d); |
| } |
| 2 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d); |
| CREATE INDEX i1 ON t1(d); |
| CREATE INDEX i2 ON t1(d, c); |
| CREATE INDEX i3 ON t1(d, c, b); |
| CREATE INDEX i4 ON t1(b); |
| CREATE INDEX i5 ON t1(c); |
| CREATE INDEX i6 ON t1(c, b); |
| } |
| 3 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c, d) WITHOUT ROWID; |
| CREATE INDEX i1 ON t1(d); |
| CREATE INDEX i2 ON t1(d, c); |
| CREATE INDEX i3 ON t1(d, c, b); |
| CREATE INDEX i4 ON t1(b); |
| CREATE INDEX i5 ON t1(c); |
| CREATE INDEX i6 ON t1(c, b); |
| } |
| 4 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c, d); |
| CREATE INDEX i1 ON t1(d); |
| CREATE INDEX i2 ON t1(d, c); |
| CREATE INDEX i3 ON t1(d, c, b); |
| CREATE INDEX i4 ON t1(b); |
| CREATE INDEX i5 ON t1(c); |
| CREATE INDEX i6 ON t1(c, b); |
| } |
| } { |
| reset_db |
| execsql $schema |
| execsql { |
| INSERT INTO t1 VALUES(1, 2, 3, 4); |
| INSERT INTO t1 VALUES(2, 5, 6, 7); |
| INSERT INTO t1 VALUES(3, 8, 9, 10); |
| } |
| |
| create_rbu5 rbu.db |
| set check [dbfilecksum rbu.db] |
| forcedelete state.db |
| |
| do_test $tn3.5.$tn2.$tn.1 { |
| $cmd test.db rbu.db |
| } {SQLITE_DONE} |
| |
| do_execsql_test $tn3.5.$tn2.$tn.2 { |
| SELECT * FROM t1 ORDER BY a ASC; |
| } { |
| 1 2 3 5 |
| 2 5 10 5 |
| 3 11 9 10 |
| } |
| |
| do_execsql_test $tn3.6.$tn2.$tn.3 { PRAGMA integrity_check } ok |
| |
| if {$cmd=="step_rbu_state"} { |
| do_test $tn3.6.$tn2.$tn.4 { file exists state.db } 1 |
| do_test $tn3.6.$tn2.$tn.5 { expr {$check == [dbfilecksum rbu.db]} } 1 |
| } else { |
| do_test $tn3.6.$tn2.$tn.6 { file exists state.db } 0 |
| do_test $tn3.6.$tn2.$tn.7 { expr {$check == [dbfilecksum rbu.db]} } 0 |
| } |
| } |
| } |
| |
| #------------------------------------------------------------------------- |
| # Test some error cases: |
| # |
| # * A virtual table with no rbu_rowid column. |
| # * A no-PK table with no rbu_rowid column. |
| # * A PK table with an rbu_rowid column. |
| # |
| # 6: An update string of the wrong length |
| # |
| ifcapable fts3 { |
| foreach {tn schema error} { |
| 1 { |
| CREATE TABLE t1(a, b); |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| } {SQLITE_ERROR - table data_t1 requires rbu_rowid column} |
| |
| 2 { |
| CREATE VIRTUAL TABLE t1 USING fts4(a, b); |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| } {SQLITE_ERROR - table data_t1 requires rbu_rowid column} |
| |
| 3 { |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| CREATE TABLE rbu.data_t1(a, b, rbu_rowid, rbu_control); |
| } {SQLITE_ERROR - table data_t1 may not have rbu_rowid column} |
| |
| 4 { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b); |
| CREATE TABLE rbu.data_t1(a, b, rbu_rowid, rbu_control); |
| } {SQLITE_ERROR - table data_t1 may not have rbu_rowid column} |
| |
| 5 { |
| CREATE TABLE t1(a, b PRIMARY KEY) WITHOUT ROWID; |
| CREATE TABLE rbu.data_t1(a, b, rbu_rowid, rbu_control); |
| } {SQLITE_ERROR - table data_t1 may not have rbu_rowid column} |
| |
| 6 { |
| CREATE TABLE t1(a, b PRIMARY KEY) WITHOUT ROWID; |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| INSERT INTO rbu.data_t1 VALUES(1, 2, 'x.x'); |
| } {SQLITE_ERROR - invalid rbu_control value} |
| |
| 7 { |
| CREATE TABLE t1(a, b PRIMARY KEY) WITHOUT ROWID; |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| INSERT INTO rbu.data_t1 VALUES(1, 2, NULL); |
| } {SQLITE_ERROR - invalid rbu_control value} |
| |
| 8 { |
| CREATE TABLE t1(a, b PRIMARY KEY) WITHOUT ROWID; |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| INSERT INTO rbu.data_t1 VALUES(1, 2, 4); |
| } {SQLITE_ERROR - invalid rbu_control value} |
| |
| 9 { |
| CREATE TABLE t1(a, b PRIMARY KEY) WITHOUT ROWID; |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| INSERT INTO rbu.data_t1 VALUES(1, 2, 3); |
| } {SQLITE_ERROR - invalid rbu_control value} |
| |
| 10 { |
| CREATE TABLE t2(a, b); |
| CREATE TABLE rbu.data_t1(a, b, rbu_control); |
| INSERT INTO rbu.data_t1 VALUES(1, 2, 2); |
| } {SQLITE_ERROR - no such table: t1} |
| |
| 11 { |
| CREATE TABLE rbu.data_t2(a, b, rbu_control); |
| INSERT INTO rbu.data_t2 VALUES(1, 2, 2); |
| } {SQLITE_ERROR - no such table: t2} |
| |
| } { |
| reset_db |
| forcedelete rbu.db |
| execsql { ATTACH 'rbu.db' AS rbu } |
| execsql $schema |
| |
| do_test $tn3.7.$tn { |
| list [catch { run_rbu test.db rbu.db } msg] $msg |
| } [list 1 $error] |
| } |
| } |
| |
| # Test that an RBU database containing no input tables is handled |
| # correctly. |
| reset_db |
| forcedelete rbu.db |
| do_test $tn3.8.1 { |
| list [catch { run_rbu test.db rbu.db } msg] $msg |
| } {0 SQLITE_DONE} |
| |
| # Test that an RBU database containing only empty data_xxx tables is |
| # also handled correctly. |
| reset_db |
| forcedelete rbu.db |
| do_execsql_test $tn3.8.2.1 { |
| CREATE TABLE t1(a PRIMARY KEY, b); |
| INSERT INTO t1 VALUES(1, 2); |
| ATTACH 'rbu.db' AS rbu; |
| CREATE TABLE data_t1(a, b, rbu_control); |
| DETACH rbu; |
| } |
| do_test $tn3.8.2.1 { |
| list [catch { run_rbu test.db rbu.db } msg] $msg |
| } {0 SQLITE_DONE} |
| |
| # Test that RBU can update indexes containing NULL values. |
| # |
| reset_db |
| forcedelete rbu.db |
| do_execsql_test $tn3.9.1 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c); |
| CREATE INDEX i1 ON t1(b, c); |
| INSERT INTO t1 VALUES(1, 1, NULL); |
| INSERT INTO t1 VALUES(2, NULL, 2); |
| INSERT INTO t1 VALUES(3, NULL, NULL); |
| |
| ATTACH 'rbu.db' AS rbu; |
| CREATE TABLE rbu.data_t1(a, b, c, rbu_control); |
| INSERT INTO data_t1 VALUES(1, NULL, NULL, 1); |
| INSERT INTO data_t1 VALUES(3, NULL, NULL, 1); |
| } {} |
| |
| do_test $tn3.9.2 { |
| list [catch { run_rbu test.db rbu.db } msg] $msg |
| } {0 SQLITE_DONE} |
| |
| do_execsql_test $tn3.9.3 { |
| SELECT * FROM t1 |
| } {2 {} 2} |
| do_execsql_test $tn3.9.4 { PRAGMA integrity_check } {ok} |
| |
| catch { db close } |
| eval $destroy_vfs |
| } |
| |
| |
| finish_test |