# 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. # #*********************************************************************** # if {![info exists testdir]} { set testdir [file join [file dirname [info script]] .. .. test] } source $testdir/tester.tcl set ::testprefix rbu10 #-------------------------------------------------------------------- # Test that UPDATE commands work even if the input columns are in a # different order to the output columns. # do_execsql_test 1.0 { CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); INSERT INTO t1 VALUES(1, 'b', 'c'); } proc apply_rbu {sql} { forcedelete rbu.db sqlite3 db2 rbu.db db2 eval $sql db2 close sqlite3rbu rbu test.db rbu.db while { [rbu step]=="SQLITE_OK" } {} rbu close } do_test 1.1 { apply_rbu { CREATE TABLE data_t1(a, c, b, rbu_control); INSERT INTO data_t1 VALUES(1, 'xxx', NULL, '.x.'); } db eval { SELECT * FROM t1 } } {1 b xxx} #-------------------------------------------------------------------- # Test that the hidden languageid column of an fts4 table can be # written. # ifcapable fts3 { do_execsql_test 2.0 { CREATE VIRTUAL TABLE ft USING fts4(a, b, languageid='langid'); } do_test 2.1 { apply_rbu { CREATE TABLE data_ft(a, b, rbu_rowid, langid, rbu_control); INSERT INTO data_ft VALUES('a', 'b', 22, 1, 0); -- insert INSERT INTO data_ft VALUES('a', 'b', 23, 10, 0); -- insert INSERT INTO data_ft VALUES('a', 'b', 24, 100, 0); -- insert } db eval { SELECT a, b, rowid, langid FROM ft } } [list {*}{ a b 22 1 a b 23 10 a b 24 100 }] # Or not - this data_xxx table has no langid column, so langid # defaults to 0. # do_test 2.2 { apply_rbu { CREATE TABLE data_ft(a, b, rbu_rowid, rbu_control); INSERT INTO data_ft VALUES('a', 'b', 25, 0); -- insert } db eval { SELECT a, b, rowid, langid FROM ft } } [list {*}{ a b 22 1 a b 23 10 a b 24 100 a b 25 0 }] # Update langid. # do_test 2.3 { apply_rbu { CREATE TABLE data_ft(a, b, rbu_rowid, langid, rbu_control); INSERT INTO data_ft VALUES(NULL, NULL, 23, 50, '..x'); INSERT INTO data_ft VALUES(NULL, NULL, 25, 500, '..x'); } db eval { SELECT a, b, rowid, langid FROM ft } } [list {*}{ a b 22 1 a b 23 50 a b 24 100 a b 25 500 }] } #-------------------------------------------------------------------- # Test that if writing a hidden virtual table column is an error, # attempting to do so via rbu is also an error. # ifcapable fts3 { do_execsql_test 3.0 { CREATE VIRTUAL TABLE xt USING fts4(a); } do_test 3.1 { list [catch { apply_rbu { CREATE TABLE data_xt(a, xt, rbu_rowid, rbu_control); INSERT INTO data_xt VALUES('a', 'b', 1, 0); } } msg] $msg } {1 {SQLITE_ERROR - SQL logic error}} } #-------------------------------------------------------------------- # Test that it is not possible to violate a NOT NULL constraint by # applying an RBU update. # do_execsql_test 4.1 { CREATE TABLE t2(a INTEGER NOT NULL, b TEXT NOT NULL, c PRIMARY KEY); CREATE TABLE t3(a INTEGER NOT NULL, b TEXT NOT NULL, c INTEGER PRIMARY KEY); CREATE TABLE t4(a, b, PRIMARY KEY(a, b)) WITHOUT ROWID; INSERT INTO t2 VALUES(10, 10, 10); INSERT INTO t3 VALUES(10, 10, 10); INSERT INTO t4 VALUES(10, 10); } foreach {tn error rbu} { 2 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t2.a} { INSERT INTO data_t2 VALUES(NULL, 'abc', 1, 0); } 3 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t2.b} { INSERT INTO data_t2 VALUES(2, NULL, 1, 0); } 4 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t2.c} { INSERT INTO data_t2 VALUES(1, 'abc', NULL, 0); } 5 {SQLITE_MISMATCH - datatype mismatch} { INSERT INTO data_t3 VALUES(1, 'abc', NULL, 0); } 6 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t4.b} { INSERT INTO data_t4 VALUES('a', NULL, 0); } 7 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t4.a} { INSERT INTO data_t4 VALUES(NULL, 'a', 0); } 8 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t2.a} { INSERT INTO data_t2 VALUES(NULL, 0, 10, 'x..'); } 9 {SQLITE_CONSTRAINT - NOT NULL constraint failed: t3.b} { INSERT INTO data_t3 VALUES(10, NULL, 10, '.x.'); } 10 {SQLITE_MISMATCH - datatype mismatch} { INSERT INTO data_t3 VALUES(1, 'abc', 'text', 0); } } { set rbu " CREATE TABLE data_t2(a, b, c, rbu_control); CREATE TABLE data_t3(a, b, c, rbu_control); CREATE TABLE data_t4(a, b, rbu_control); $rbu " do_test 4.2.$tn { list [catch { apply_rbu $rbu } msg] $msg } [list 1 $error] } do_test 4.3 { set rbu { CREATE TABLE data_t3(a, b, c, rbu_control); INSERT INTO data_t3 VALUES(1, 'abc', '5', 0); INSERT INTO data_t3 VALUES(1, 'abc', '-6.0', 0); } list [catch { apply_rbu $rbu } msg] $msg } {0 SQLITE_DONE} finish_test