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201 lines
4.8 KiB
Plaintext
201 lines
4.8 KiB
Plaintext
# 2014 August 30
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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source [file join [file dirname [info script]] rbu_common.tcl]
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if_no_rbu_support { finish_test ; return }
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set ::testprefix rbu3
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# Run the RBU in file $rbu on target database $target until completion.
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#
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proc run_rbu {target rbu} {
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sqlite3rbu rbu $target $rbu
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while { [rbu step]=="SQLITE_OK" } {}
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rbu close
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}
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forcedelete test.db-oal rbu.db
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reset_db
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#--------------------------------------------------------------------
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# Test that for an RBU to be applied, no corruption results if the
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# affinities on the source and target table do not match.
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#
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do_execsql_test 1.0 {
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CREATE TABLE x1(a INTEGER PRIMARY KEY, b TEXT, c REAL);
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CREATE INDEX i1 ON x1(b, c);
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} {}
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do_test 1.1 {
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sqlite3 db2 rbu.db
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db2 eval {
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CREATE TABLE data_x1(a, b, c, rbu_control);
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INSERT INTO data_x1 VALUES(1, '123', '123', 0);
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INSERT INTO data_x1 VALUES(2, 123, 123, 0);
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}
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db2 close
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run_rbu test.db rbu.db
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} {SQLITE_DONE}
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do_execsql_test 1.2 {
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PRAGMA integrity_check;
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} {ok}
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#--------------------------------------------------------------------
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# Test that NULL values may not be inserted into INTEGER PRIMARY KEY
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# columns.
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#
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forcedelete rbu.db
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reset_db
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do_execsql_test 2.0 {
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CREATE TABLE x1(a INTEGER PRIMARY KEY, b TEXT, c REAL);
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CREATE INDEX i1 ON x1(b, c);
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} {}
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foreach {tn rbudb} {
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1 {
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CREATE TABLE data_x1(a, b, c, rbu_control);
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INSERT INTO data_x1 VALUES(NULL, 'a', 'b', 0);
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}
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2 {
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CREATE TABLE data_x1(c, b, a, rbu_control);
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INSERT INTO data_x1 VALUES('b', 'a', NULL, 0);
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}
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} {
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do_test 2.$tn.1 {
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forcedelete rbu.db
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sqlite3 db2 rbu.db
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db2 eval $rbudb
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db2 close
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list [catch { run_rbu test.db rbu.db } msg] $msg
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} {1 {SQLITE_MISMATCH - datatype mismatch}}
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do_execsql_test 2.1.2 {
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PRAGMA integrity_check;
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} {ok}
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}
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#--------------------------------------------------------------------
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# Test that missing columns are detected.
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#
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forcedelete rbu.db
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reset_db
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do_execsql_test 2.0 {
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CREATE TABLE x1(a INTEGER PRIMARY KEY, b, c);
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CREATE INDEX i1 ON x1(b, c);
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} {}
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do_test 2.1 {
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sqlite3 db2 rbu.db
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db2 eval {
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CREATE TABLE data_x1(a, b, rbu_control);
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INSERT INTO data_x1 VALUES(1, 'a', 0);
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}
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db2 close
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list [catch { run_rbu test.db rbu.db } msg] $msg
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} {1 {SQLITE_ERROR - column missing from data_x1: c}}
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do_execsql_test 2.2 {
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PRAGMA integrity_check;
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} {ok}
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# Also extra columns.
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#
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do_execsql_test 2.3 {
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CREATE TABLE x2(a INTEGER PRIMARY KEY, b, c);
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CREATE INDEX i2 ON x2(b, c);
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} {}
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do_test 2.4 {
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forcedelete rbu.db
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sqlite3 db2 rbu.db
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db2 eval {
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CREATE TABLE data_x2(a, b, c, d, rbu_control);
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INSERT INTO data_x2 VALUES(1, 'a', 2, 3, 0);
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}
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db2 close
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list [catch { run_rbu test.db rbu.db } msg] $msg
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} {1 SQLITE_ERROR}
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do_execsql_test 2.5 {
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PRAGMA integrity_check;
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} {ok}
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#-------------------------------------------------------------------------
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# Test that sqlite3rbu_create_vfs() returns an error if the requested
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# parent VFS is unknown.
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#
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# And that nothing disasterous happens if a VFS name passed to
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# sqlite3rbu_destroy_vfs() is unknown or not an RBU vfs.
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#
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do_test 3.1 {
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list [catch {sqlite3rbu_create_vfs xyz nosuchparent} msg] $msg
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} {1 SQLITE_NOTFOUND}
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do_test 3.2 {
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sqlite3rbu_destroy_vfs nosuchvfs
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sqlite3rbu_destroy_vfs unix
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sqlite3rbu_destroy_vfs win32
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} {}
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#-------------------------------------------------------------------------
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# Test that it is an error to specify an explicit VFS that does not
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# include rbu VFS functionality.
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#
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do_test 4.1 {
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testvfs tvfs
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sqlite3rbu rbu file:test.db?vfs=tvfs rbu.db
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list [catch { rbu step } msg] $msg
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} {0 SQLITE_ERROR}
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do_test 4.2 {
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list [catch { rbu close } msg] $msg
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} {1 {SQLITE_ERROR - rbu vfs not found}}
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tvfs delete
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#-------------------------------------------------------------------------
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# Test a large rbu update to ensure that wal_autocheckpoint does not get
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# in the way.
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#
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forcedelete rbu.db
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reset_db
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do_execsql_test 5.1 {
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CREATE TABLE x1(a, b, c, PRIMARY KEY(a)) WITHOUT ROWID;
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CREATE INDEX i1 ON x1(a);
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ATTACH 'rbu.db' AS rbu;
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CREATE TABLE rbu.data_x1(a, b, c, rbu_control);
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WITH s(a, b, c) AS (
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SELECT randomblob(300), randomblob(300), 1
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UNION ALL
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SELECT randomblob(300), randomblob(300), c+1 FROM s WHERE c<2000
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)
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INSERT INTO data_x1 SELECT a, b, c, 0 FROM s;
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}
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do_test 5.2 {
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sqlite3rbu rbu test.db rbu.db
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while {[rbu step]=="SQLITE_OK" && [file exists test.db-wal]==0} {}
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rbu close
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} {SQLITE_OK}
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do_test 5.3 {
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expr {[file size test.db-wal] > (1024 * 1200)}
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} 1
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do_test 6.1 { sqlite3rbu_internal_test } {}
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finish_test
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