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ndb - prelim perl scripts to autotest 


BitKeeper/deleted/.del-ndb_range_bounds.pl~ff7e47a35fb44c74:
  Delete: mysql-test/ndb/ndb_range_bounds.pl
parent 4a231e40
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mysql-test/ndb/ndb_range_bounds.pl deleted 100644 → 0
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#
# test range scan bounds
# output to mysql-test/t/ndb_range_bounds.test
#
# give option --all to generate all cases
#
use strict;
use integer;
use Getopt::Long;
my $opt_all = 0;
my $opt_cnt = 5;
GetOptions("all" => \$opt_all, "cnt=i" => \$opt_cnt)
or die "options are: --all --cnt=N";
my $table = 't';
print <<EOF;
--source include/have_ndb.inc
--disable_warnings
drop table if exists $table;
--enable_warnings
# test range scan bounds
# generated by mysql-test/ndb/ndb_range_bounds.pl
# all selects must return 0
EOF
sub cut ($$@) {
my($op, $key, @v) = @_;
$op = '==' if $op eq '=';
my(@w);
eval "\@w = grep(\$_ $op $key, \@v)";
$@ and die $@;
return @w;
}
sub mkdummy (\@) {
my ($val) = @_;
return {
'dummy' => 1,
'exp' => '9 = 9',
'cnt' => scalar @$val,
};
}
sub mkone ($$$\@) {
my($col, $op, $key, $val) = @_;
my $cnt = scalar cut($op, $key, @$val);
return {
'exp' => "$col $op $key",
'cnt' => $cnt,
};
}
sub mktwo ($$$$$\@) {
my($col, $op1, $key1, $op2, $key2, $val) = @_;
my $cnt = scalar cut($op2, $key2, cut($op1, $key1, @$val));
return {
'exp' => "$col $op1 $key1 and $col $op2 $key2",
'cnt' => $cnt,
};
}
sub mkall ($$$\@) {
my($col, $key1, $key2, $val) = @_;
my @a = ();
my $p = mkdummy(@$val);
push(@a, $p) if $opt_all;
my @ops = qw(< <= = >= >);
for my $op (@ops) {
my $p = mkone($col, $op, $key1, @$val);
push(@a, $p) if $opt_all || $p->{cnt} != 0;
}
my @ops1 = $opt_all ? @ops : qw(= >= >);
my @ops2 = $opt_all ? @ops : qw(<= <);
for my $op1 (@ops1) {
for my $op2 (@ops2) {
my $p = mktwo($col, $op1, $key1, $op2, $key2, @$val);
push(@a, $p) if $opt_all || $p->{cnt} != 0;
}
}
return \@a;
}
for my $nn ("bcd", "") {
my %nn;
for my $x (qw(b c d)) {
$nn{$x} = $nn =~ /$x/ ? "not null" : "null";
}
print <<EOF;
create table $table (
a int primary key,
b int $nn{b},
c int $nn{c},
d int $nn{d},
index (b, c, d)
) engine=ndb;
EOF
my @val = (0..($opt_cnt-1));
my $v0 = 0;
for my $v1 (@val) {
for my $v2 (@val) {
for my $v3 (@val) {
print "insert into $table values($v0, $v1, $v2, $v3);\n";
$v0++;
}
}
}
my $key1 = 1;
my $key2 = 3;
my $a1 = mkall('b', $key1, $key2, @val);
my $a2 = mkall('c', $key1, $key2, @val);
my $a3 = mkall('d', $key1, $key2, @val);
for my $p1 (@$a1) {
my $cnt1 = $p1->{cnt} * @val * @val;
print "select count(*) - $cnt1 from $table";
print " where $p1->{exp};\n";
for my $p2 (@$a2) {
my $cnt2 = $p1->{cnt} * $p2->{cnt} * @val;
print "select count(*) - $cnt2 from $table";
print " where $p1->{exp} and $p2->{exp};\n";
for my $p3 (@$a3) {
my $cnt3 = $p1->{cnt} * $p2->{cnt} * $p3->{cnt};
print "select count(*) - $cnt3 from $table";
print " where $p1->{exp} and $p2->{exp} and $p3->{exp};\n";
}
}
}
print <<EOF;
drop table $table;
EOF
}
# vim: set sw=2:
ndb/test/sql/test_create_drop.pl 0 → 100644
View file @ 6efe6012
use strict;
use IO::Socket;
use DBI;
# mgm info
my $mgmhost = "localhost";
my $mgmport = 38101;
# location of ndb_x_fs
my $datadir = "c2";
my @schemafiles = <$datadir/ndb_*_fs/D[12]/DBDICT/P0.SchemaLog>;
@schemafiles or die "no schemafiles in $datadir";
my $dsn;
$dsn = "dbi:mysql:test:localhost;port=38100";
# this works better for me
my $cnf = $ENV{MYSQL_HOME} . "/var/my.cnf";
$dsn = "dbi:mysql:database=test;host=localhost;mysql_read_default_file=$cnf";
my $dbh;
$dbh = DBI->connect($dsn, 'root', undef, { RaiseError => 0, PrintError => 0 });
$dbh or die $DBI::errstr;
# mgm commands
my $mgm = undef;
sub mgmconnect {
$mgm = IO::Socket::INET->new(
Proto => "tcp",
PeerHost => $mgmhost,
PeerPort => $mgmport);
$mgm or die "connect to mgm failed: $!";
$mgm->autoflush(1);
};
mgmconnect();
warn "connected to mgm $mgmhost $mgmport\n";
my $nodeinfo = {};
sub getnodeinfo {
$nodeinfo = {};
$mgm->print("get status\n");
$mgm->print("\n");
while (defined($_ = $mgm->getline)) {
/^node\s+status/ && last;
}
while (defined($_ = $mgm->getline)) {
/^\s*$/ && last;
/^node\.(\d+)\.(\w+):\s*(\S+)/ && ($nodeinfo->{$1}{$2} = $3);
}
}
getnodeinfo();
my @dbnode = ();
for my $n (keys %$nodeinfo) {
my $p = $nodeinfo->{$n};
($p->{type} eq 'NDB') && push(@dbnode, $n);
}
@dbnode = sort { $a <=> $b } @dbnode;
@dbnode or die "mgm error, found no db nodes";
warn "db nodes: @dbnode\n";
sub restartnode {
my($n, $initialstart) = @_;
warn "restart node $n initialstart=$initialstart\n";
$mgm->print("restart node\n");
$mgm->print("node: $n\n");
$mgm->print("initialstart: $initialstart\n");
$mgm->print("\n");
while (1) {
sleep 5;
getnodeinfo();
my $status = $nodeinfo->{$n}{status};
my $sp = $nodeinfo->{$n}{startphase};
warn "node $n status: $status sp: $sp\n";
last if $status eq 'STARTED';
}
}
sub restartall {
warn "restart all\n";
$mgm->print("restart all\n");
$mgm->print("\n");
while (1) {
sleep 5;
getnodeinfo();
my $ok = 1;
for my $n (@dbnode) {
my $status = $nodeinfo->{$n}{status};
my $sp = $nodeinfo->{$n}{startphase};
warn "node $n status: $status sp: $sp\n";
$ok = 0 if $status ne 'STARTED';
}
last if $ok;
}
}
# the sql stuff
my $maxtab = 300;
my @tab = ();
sub create {
my($n) = @_;
my $sql = "create table t$n (a int primary key, b varchar(20), key (b)) engine=ndb";
warn "create t$n\n";
$dbh->do($sql) or die "$sql\n$DBI::errstr";
}
sub drop {
my($n) = @_;
my $sql = "drop table t$n";
warn "drop t$n\n";
$dbh->do($sql) or die "$sql\n$DBI::errstr";
}
sub dropall {
for my $n (0..($maxtab-1)) {
my $sql = "drop table if exists t$n";
$dbh->do($sql) or die "$sql\n$DBI::errstr";
}
}
sub createdrop {
my $n = int(rand($maxtab));
if (! $tab[$n]) {
create($n);
$tab[$n] = 1;
} else {
drop($n);
$tab[$n] = 0;
}
}
sub checkschemafiles {
system("printSchemaFile -ce @schemafiles");
$? == 0 or die "schemafiles check failed";
}
sub randomrestart {
my($k) = @_;
my $s = int(rand(500));
if ($s < 2) {
my $i = $k % scalar(@dbnode);
my $n = $dbnode[$i];
my $initialstart = ($s < 1 ? 0 : 1);
restartnode($n, $initialstart);
return 1;
}
if ($s < 3) {
restartall();
return 1;
}
return 0;
}
# deterministic
srand(1);
warn "drop any old tables\n";
dropall();
my $loop = 1000000;
for my $k (0..($loop-1)) {
warn "$k\n";
createdrop();
checkschemafiles();
if (randomrestart($k)) {
checkschemafiles();
}
}
$dbh->disconnect or die $DBI::errstr;
# vim: set sw=2:
ndb/test/sql/test_range_bounds.pl 0 → 100644
View file @ 6efe6012
#
# test range scan bounds
# give option --all to test all cases
# set MYSQL_HOME to installation top
#
use strict;
use integer;
use Getopt::Long;
use DBI;
my $opt_all = 0;
my $opt_cnt = 5;
my $opt_verbose = 0;
GetOptions("all" => \$opt_all, "cnt=i" => \$opt_cnt, "verbose" => \$opt_verbose)
or die "options are: --all --cnt=N --verbose";
my $mysql_home = $ENV{MYSQL_HOME};
defined($mysql_home) or die "no MYSQL_HOME";
my $dsn = "dbi:mysql:database=test;host=localhost;mysql_read_default_file=$mysql_home/var/my.cnf";
my $opts = { RaiseError => 0, PrintError => 0, AutoCommit => 1, };
my $dbh;
my $sth;
my $sql;
$dbh = DBI->connect($dsn, "root", undef, $opts) or die $DBI::errstr;
my $table = 't';
$sql = "drop table if exists $table";
$dbh->do($sql) or die $DBI::errstr;
sub cut ($$$) {
my($op, $key, $val) = @_;
$op = '==' if $op eq '=';
my(@w) = @$val;
eval "\@w = grep(\$_ $op $key, \@w)";
$@ and die $@;
return [ @w ];
}
sub mkdummy ($) {
my ($val) = @_;
return {
'dummy' => 1,
'exp' => '9 = 9',
'res' => $val,
};
}
sub mkone ($$$$) {
my($col, $op, $key, $val) = @_;
my $res = cut($op, $key, $val);
return {
'exp' => "$col $op $key",
'res' => $res,
};
}
sub mktwo ($$$$$$) {
my($col, $op1, $key1, $op2, $key2, $val) = @_;
my $res = cut($op2, $key2, cut($op1, $key1, $val));
return {
'exp' => "$col $op1 $key1 and $col $op2 $key2",
'res' => $res,
};
}
sub mkall ($$$$) {
my($col, $key1, $key2, $val) = @_;
my @a = ();
my $p = mkdummy($val);
push(@a, $p) if $opt_all;
my @ops = qw(< <= = >= >);
for my $op (@ops) {
my $p = mkone($col, $op, $key1, $val);
push(@a, $p) if $opt_all || @{$p->{res}} != 0;
}
my @ops1 = $opt_all ? @ops : qw(= >= >);
my @ops2 = $opt_all ? @ops : qw(<= <);
for my $op1 (@ops1) {
for my $op2 (@ops2) {
my $p = mktwo($col, $op1, $key1, $op2, $key2, $val);
push(@a, $p) if $opt_all || @{$p->{res}} != 0;
}
}
warn scalar(@a)." cases\n" if $opt_verbose;
return \@a;
}
my $casecnt = 0;
sub verify ($$$) {
my($sql, $ord, $res) = @_;
warn "$sql\n" if $opt_verbose;
$sth = $dbh->prepare($sql) or die "prepare: $sql: $DBI::errstr";
$sth->execute() or die "execute: $sql: $DBI::errstr";
#
# BUG: execute can return success on error so check again
#
$sth->err and die "execute: $sql: $DBI::errstr";
my @out = ();
for my $b (@{$res->[0]}) {
for my $c (@{$res->[1]}) {
for my $d (@{$res->[2]}) {
push(@out, [$b, $c, $d]);
}
}
}
if ($ord) {
@out = sort {
$ord * ($a->[0] - $b->[0]) ||
$ord * ($a->[1] - $b->[1]) ||
$ord * ($a->[2] - $b->[2]) ||
0
} @out;
}
my $cnt = scalar @out;
my $n = 0;
while (1) {
my $row = $sth->fetchrow_arrayref;
$row || last;
@$row == 3 or die "bad row: $sql: @$row";
for my $v (@$row) {
$v =~ s/^\s+|\s+$//g;
$v =~ /^\d+$/ or die "bad value: $sql: $v";
}
if ($ord) {
my $out = $out[$n];
$row->[0] == $out->[0] &&
$row->[1] == $out->[1] &&
$row->[2] == $out->[2] or
die "$sql: row $n: got row @$row != @$out";
}
$n++;
}
$sth->err and die "fetch: $sql: $DBI::errstr";
$n == $cnt or die "verify: $sql: got row count $n != $cnt";
$casecnt++;
}
for my $nn ("bcd", "") {
my %nn;
for my $x (qw(b c d)) {
$nn{$x} = $nn =~ /$x/ ? "not null" : "null";
}
warn "create table\n";
$sql = <<EOF;
create table $table (
a int primary key,
b int $nn{b},
c int $nn{c},
d int $nn{d},
index (b, c, d)
) engine=ndb
EOF
$dbh->do($sql) or die $DBI::errstr;
warn "insert\n";
$sql = "insert into $table values(?, ?, ?, ?)";
$sth = $dbh->prepare($sql) or die $DBI::errstr;
my @val = (0..($opt_cnt-1));
my $v0 = 0;
for my $v1 (@val) {
for my $v2 (@val) {
for my $v3 (@val) {
$sth->bind_param(1, $v0) or die $DBI::errstr;
$sth->bind_param(2, $v1) or die $DBI::errstr;
$sth->bind_param(3, $v2) or die $DBI::errstr;
$sth->bind_param(4, $v3) or die $DBI::errstr;
$sth->execute or die $DBI::errstr;
$v0++;
}
}
}
warn "generate cases\n";
my $key1 = 1;
my $key2 = 3;
my $a1 = mkall('b', $key1, $key2, \@val);
my $a2 = mkall('c', $key1, $key2, \@val);
my $a3 = mkall('d', $key1, $key2, \@val);
warn "select\n";
for my $ord (0, +1, -1) {
my $orderby =
$ord == 0 ? "" :
$ord == +1 ? " order by b, c, d" :
$ord == -1 ? " order by b desc, c desc, d desc" : die "not here";
for my $p1 (@$a1) {
my $res = [ $p1->{res}, \@val, \@val ];
$sql = "select b, c, d from $table" .
" where $p1->{exp}" .
$orderby;
verify($sql, $ord, $res);
for my $p2 (@$a2) {
my $res = [ $p1->{res}, $p2->{res}, \@val ];
$sql = "select b, c, d from $table" .
" where $p1->{exp} and $p2->{exp}" .
$orderby;
verify($sql, $ord, $res);
for my $p3 (@$a3) {
my $res = [ $p1->{res}, $p2->{res}, $p3->{res} ];
$sql = "select b, c, d from $table" .
" where $p1->{exp} and $p2->{exp} and $p3->{exp}" .
$orderby;
verify($sql, $ord, $res);
}
}
}
}
warn "drop table\n";
$sql = "drop table $table";
$dbh->do($sql) or die $DBI::errstr;
}
warn "verified $casecnt cases\n";
warn "done\n";
# vim: set sw=2:
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