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# 2018 November 08
#
# 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 [file join [file dirname [info script]] session_common.tcl]
source $testdir/tester.tcl
ifcapable !session {finish_test; return}
set testprefix changesetfuzz1
set CF [test_find_binary changesetfuzz]
if {$CF==""} {
finish_test
return
}
proc writefile {zFile data} {
set fd [open $zFile w]
fconfigure $fd -translation binary -encoding binary
puts -nonewline $fd $data
close $fd
}
do_execsql_test 1.0 {
CREATE TABLE t1(a, b, c, d, PRIMARY KEY(c, d));
CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c);
INSERT INTO t1 VALUES ('one', 'two', 'three', 'four'),
('five', 'six', 'seven', 'eight'),
('nine', 'ten', 'eleven', 'twelve');
INSERT INTO t2 VALUES (1, 2, 3), (4, 5, 6), (7, 8, 9);
}
set C [changeset_from_sql {
INSERT INTO t2 VALUES(10, 11, 12);
DELETE FROM t2 WHERE a=1;
UPDATE t1 SET b='forty-five' WHERE a='one';
UPDATE t1 SET a='twenty-nine', b='seventy' WHERE a='five';
}]
writefile c1.changeset $C
do_test 1.1 {
for {set j 0} {$j < 200} {incr j} {
forcecopy c1.changeset input.changeset
for {set i 0} {$i < 6} {incr i} {
exec $CF input.changeset $i 1
exec $CF input.changeset-0
forcecopy input.changeset-0 input.changeset
}
}
} {}
set P [patchset_from_sql {
INSERT INTO t2 VALUES(13, 14, 15);
DELETE FROM t2 WHERE a=4;
UPDATE t1 SET b='thirteen' WHERE a='one';
UPDATE t1 SET a='ninety-seven', b='twenty' WHERE a='five';
}]
writefile p1.patchset $P
do_test 1.2 {
for {set j 0} {$j < 200} {incr j} {
forcecopy p1.patchset input.patchset
for {set i 0} {$i < 6} {incr i} {
exec $CF input.patchset $i 1
exec $CF input.patchset-0
forcecopy input.patchset-0 input.patchset
}
}
} {}
finish_test
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