# 2011 March 25 # # 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 implements regression tests for the session module. # if {![info exists testdir]} { set testdir [file join [file dirname [info script]] .. .. test] } source [file join [file dirname [info script]] session_common.tcl] source $testdir/tester.tcl ifcapable !session {finish_test; return} set testprefix session4 do_test 1.0 { execsql { CREATE TABLE x(a, b, c, d, e, PRIMARY KEY(c, e)); INSERT INTO x VALUES(65.21, X'28B0', 16.35, NULL, 'doers'); INSERT INTO x VALUES(NULL, 78.49, 2, X'60', -66); INSERT INTO x VALUES('cathedral', NULL, 35, NULL, X'B220937E80A2D8'); INSERT INTO x VALUES(NULL, 'masking', -91.37, NULL, X'596D'); INSERT INTO x VALUES(19, 'domains', 'espouse', -94, 'throw'); } sqlite3session S db main set changeset [changeset_from_sql { DELETE FROM x WHERE e = -66; UPDATE x SET a = 'parameterizable', b = 31.8 WHERE c = 35; INSERT INTO x VALUES(-75.61, -17, 16.85, NULL, X'D73DB02678'); }] set {} {} } {} # This currently causes crashes. sqlite3changeset_invert() does not handle # corrupt changesets well. if 0 { do_test 1.1 { for {set i 0} {$i < [string length $changeset]} {incr i} { set before [string range $changeset 0 [expr $i-1]] set after [string range $changeset [expr $i+1] end] for {set j 10} {$j < 260} {incr j} { set x [binary format "a*ca*" $before $j $after] catch { sqlite3changeset_invert $x } } } } {} } do_test 1.2 { set x [binary format "ca*" 0 [string range $changeset 1 end]] list [catch { sqlite3changeset_invert $x } msg] $msg } {1 SQLITE_CORRUPT} do_test 1.3 { set x [binary format "ca*" 0 [string range $changeset 1 end]] list [catch { sqlite3changeset_apply db $x xConflict } msg] $msg } {1 SQLITE_CORRUPT} finish_test