# 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. # #*********************************************************************** # # This file contains tests for the RBU module. More specifically, it # contains tests to ensure that RBU works with FTS tables. # if {![info exists testdir]} { set testdir [file join [file dirname [info script]] .. .. test] } source $testdir/tester.tcl set ::testprefix rbufts ifcapable !fts3 { finish_test return } proc step_rbu {target rbu} { while 1 { sqlite3rbu rbu $target $rbu set rc [rbu step] rbu close if {$rc != "SQLITE_OK"} break } set rc } proc apply_rbu_update {target sql} { forcedelete rbu.db sqlite3 dbrbu rbu.db execsql $sql dbrbu dbrbu close step_rbu $target rbu.db } do_execsql_test 1.1.0 { CREATE TABLE t1(i INTEGER PRIMARY KEY, a, b); CREATE VIRTUAL TABLE xx USING fts4(content=t1, a, b); INSERT INTO t1(rowid, a, b) VALUES(10, 'a b c', 'c b a'); INSERT INTO t1(rowid, a, b) VALUES(20, 'a b c', 'd e f'); INSERT INTO t1(rowid, a, b) VALUES(30, 'd e f', 'a b c'); INSERT INTO t1(rowid, a, b) VALUES(40, 'd e f', 'd e f'); } do_execsql_test 1.1.1 { INSERT INTO xx(xx) VALUES('rebuild'); INSERT INTO xx(xx) VALUES('integrity-check'); } do_test 1.1.2 { apply_rbu_update test.db { CREATE TABLE data_t1(i, a, b, rbu_control); INSERT INTO data_t1 VALUES(20, NULL, NULL, 1); -- delete INSERT INTO data_t1 VALUES(30, 'x y z', NULL, '.x.'); -- update INSERT INTO data_t1 VALUES(50, '1 2 3', 'x y z', 0); -- insert CREATE VIEW data0_xx AS SELECT i AS rbu_rowid, a, b, CASE WHEN rbu_control IN (0, 1) THEN rbu_control ELSE substr(rbu_control, 2) END AS rbu_control FROM data_t1; } } {SQLITE_DONE} do_execsql_test 1.1.3 { INSERT INTO xx(xx) VALUES('integrity-check'); } reset_db do_execsql_test 1.2.1 { CREATE TABLE ccc(addr, text); CREATE VIRTUAL TABLE ccc_fts USING fts4(addr, text, content=ccc); INSERT INTO ccc VALUES('a b c', 'd e f'); INSERT INTO ccc VALUES('a b c', 'd e f'); INSERT INTO ccc_fts(ccc_fts) VALUES('rebuild'); INSERT INTO ccc_fts(ccc_fts) VALUES('integrity-check'); } do_test 1.2.2 { apply_rbu_update test.db { CREATE TABLE data_ccc(addr, text, rbu_rowid, rbu_control); CREATE VIEW data0_ccc_fts AS SELECT * FROM data_ccc; INSERT INTO data_ccc VALUES(NULL, NULL, 1, 1); INSERT INTO data_ccc VALUES('x y z', NULL, 2, 'x.'); INSERT INTO data_ccc VALUES('y y y', '1 1 1', 3, 0); } } {SQLITE_DONE} do_execsql_test 1.2.3 { INSERT INTO ccc_fts(ccc_fts) VALUES('integrity-check'); } do_execsql_test 1.2.4 { SELECT rowid, * FROM ccc_fts; } {2 {x y z} {d e f} 3 {y y y} {1 1 1}} #------------------------------------------------------------------------- # Test the outcome of attempting to delete or update a row within a # contentless FTS table using RBU. An error. # reset_db do_execsql_test 3.1 { CREATE VIRTUAL TABLE ft USING fts4(x, content=); INSERT INTO ft(rowid, x) VALUES(1, '1 2 3'); INSERT INTO ft(rowid, x) VALUES(2, '4 5 6'); } do_test 3.2 { list [catch { apply_rbu_update test.db { CREATE TABLE data_ft(x, rbu_rowid, rbu_control); INSERT INTO data_ft VALUES(NULL, 2, 1); } } msg] $msg] } {1 {SQLITE_ERROR - SQL logic error]}} do_test 3.3 { list [catch { apply_rbu_update test.db { CREATE TABLE data_ft(x, rbu_rowid, rbu_control); INSERT INTO data_ft VALUES('7 8 9', 1, 'x'); } } msg] $msg] } {1 {SQLITE_ERROR - SQL logic error]}} finish_test