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|
use strict;
use warnings;
use PostgresNode;
use TestLib;
use Test::More;
if ($^O eq 'msys' && `uname -or` =~ /^[2-9].*Msys/)
{
plan skip_all => 'High bit name tests fail on Msys2';
}
else
{
plan tests => 14;
}
# We're going to use byte sequences that aren't valid UTF-8 strings. Use
# LATIN1, which accepts any byte and has a conversion from each byte to UTF-8.
$ENV{LC_ALL} = 'C';
$ENV{PGCLIENTENCODING} = 'LATIN1';
# Create database and user names covering the range of LATIN1
# characters, for use in a connection string by pg_dumpall. Skip ','
# because of pg_regress --create-role, skip [\n\r] because pg_dumpall
# does not allow them. We also skip many ASCII letters, to keep the
# total number of tested characters to what will fit in four names.
# The odds of finding something interesting by testing all ASCII letters
# seem too small to justify the cycles of testing a fifth name.
my $dbname1 =
'regression'
. generate_ascii_string(1, 9)
. generate_ascii_string(11, 12)
. generate_ascii_string(14, 33)
. ($TestLib::windows_os ? '' : '"x"') # IPC::Run mishandles '"' on Windows
. generate_ascii_string(35, 43) # skip ','
. generate_ascii_string(45, 54);
my $dbname2 = 'regression' . generate_ascii_string(55, 65) # skip 'B'-'W'
. generate_ascii_string(88, 99) # skip 'd'-'w'
. generate_ascii_string(120, 149);
my $dbname3 = 'regression' . generate_ascii_string(150, 202);
my $dbname4 = 'regression' . generate_ascii_string(203, 255);
(my $username1 = $dbname1) =~ s/^regression/regress_/;
(my $username2 = $dbname2) =~ s/^regression/regress_/;
(my $username3 = $dbname3) =~ s/^regression/regress_/;
(my $username4 = $dbname4) =~ s/^regression/regress_/;
my $src_bootstrap_super = 'regress_postgres';
my $dst_bootstrap_super = 'boot';
my $node = get_new_node('main');
$node->init(extra =>
[ '-U', $src_bootstrap_super, '--locale=C', '--encoding=LATIN1' ]);
# prep pg_hba.conf and pg_ident.conf
$node->run_log(
[
$ENV{PG_REGRESS}, '--config-auth',
$node->data_dir, '--user',
$src_bootstrap_super, '--create-role',
"$username1,$username2,$username3,$username4"
]);
$node->start;
my $backupdir = $node->backup_dir;
my $discard = "$backupdir/discard.sql";
my $plain = "$backupdir/plain.sql";
my $dirfmt = "$backupdir/dirfmt";
$node->run_log([ 'createdb', '-U', $src_bootstrap_super, $dbname1 ]);
$node->run_log(
[ 'createuser', '-U', $src_bootstrap_super, '-s', $username1 ]);
$node->run_log([ 'createdb', '-U', $src_bootstrap_super, $dbname2 ]);
$node->run_log(
[ 'createuser', '-U', $src_bootstrap_super, '-s', $username2 ]);
$node->run_log([ 'createdb', '-U', $src_bootstrap_super, $dbname3 ]);
$node->run_log(
[ 'createuser', '-U', $src_bootstrap_super, '-s', $username3 ]);
$node->run_log([ 'createdb', '-U', $src_bootstrap_super, $dbname4 ]);
$node->run_log(
[ 'createuser', '-U', $src_bootstrap_super, '-s', $username4 ]);
# For these tests, pg_dumpall -r is used because it produces a short
# dump.
$node->command_ok(
[
'pg_dumpall', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname1),
'-U', $username4
],
'pg_dumpall with long ASCII name 1');
$node->command_ok(
[
'pg_dumpall', '--no-sync', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname2),
'-U', $username3
],
'pg_dumpall with long ASCII name 2');
$node->command_ok(
[
'pg_dumpall', '--no-sync', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname3),
'-U', $username2
],
'pg_dumpall with long ASCII name 3');
$node->command_ok(
[
'pg_dumpall', '--no-sync', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname4),
'-U', $username1
],
'pg_dumpall with long ASCII name 4');
$node->command_ok(
[
'pg_dumpall', '-U',
$src_bootstrap_super, '--no-sync',
'-r', '-l',
'dbname=template1'
],
'pg_dumpall -l accepts connection string');
$node->run_log([ 'createdb', '-U', $src_bootstrap_super, "foo\n\rbar" ]);
# not sufficient to use -r here
$node->command_fails(
[ 'pg_dumpall', '-U', $src_bootstrap_super, '--no-sync', '-f', $discard ],
'pg_dumpall with \n\r in database name');
$node->run_log([ 'dropdb', '-U', $src_bootstrap_super, "foo\n\rbar" ]);
# make a table, so the parallel worker has something to dump
$node->safe_psql(
$dbname1,
'CREATE TABLE t0()',
extra_params => [ '-U', $src_bootstrap_super ]);
# XXX no printed message when this fails, just SIGPIPE termination
$node->command_ok(
[
'pg_dump', '-Fd', '--no-sync', '-j2', '-f', $dirfmt, '-U', $username1,
$node->connstr($dbname1)
],
'parallel dump');
# recreate $dbname1 for restore test
$node->run_log([ 'dropdb', '-U', $src_bootstrap_super, $dbname1 ]);
$node->run_log([ 'createdb', '-U', $src_bootstrap_super, $dbname1 ]);
$node->command_ok(
[
'pg_restore', '-v', '-d', 'template1',
'-j2', '-U', $username1, $dirfmt
],
'parallel restore');
$node->run_log([ 'dropdb', '-U', $src_bootstrap_super, $dbname1 ]);
$node->command_ok(
[
'pg_restore', '-C', '-v', '-d',
'template1', '-j2', '-U', $username1,
$dirfmt
],
'parallel restore with create');
$node->command_ok(
[ 'pg_dumpall', '--no-sync', '-f', $plain, '-U', $username1 ],
'take full dump');
system_log('cat', $plain);
my ($stderr, $result);
my $restore_super = qq{regress_a'b\\c=d\\ne"f};
# Restore full dump through psql using environment variables for
# dbname/user connection parameters
my $envar_node = get_new_node('destination_envar');
$envar_node->init(extra =>
[ '-U', $dst_bootstrap_super, '--locale=C', '--encoding=LATIN1' ]);
$envar_node->run_log(
[
$ENV{PG_REGRESS}, '--config-auth',
$envar_node->data_dir, '--user',
$dst_bootstrap_super, '--create-role',
$restore_super
]);
$envar_node->start;
# make superuser for restore
$envar_node->run_log(
[ 'createuser', '-U', $dst_bootstrap_super, '-s', $restore_super ]);
{
local $ENV{PGPORT} = $envar_node->port;
local $ENV{PGUSER} = $restore_super;
$result = run_log([ 'psql', '-X', '-f', $plain ], '2>', \$stderr);
}
ok($result,
'restore full dump using environment variables for connection parameters'
);
is($stderr, '', 'no dump errors');
# Restore full dump through psql using command-line options for
# dbname/user connection parameters. "\connect dbname=" forgets
# user/port from command line.
$restore_super =~ s/"//g
if $TestLib::windows_os; # IPC::Run mishandles '"' on Windows
my $cmdline_node = get_new_node('destination_cmdline');
$cmdline_node->init(extra =>
[ '-U', $dst_bootstrap_super, '--locale=C', '--encoding=LATIN1' ]);
$cmdline_node->run_log(
[
$ENV{PG_REGRESS}, '--config-auth',
$cmdline_node->data_dir, '--user',
$dst_bootstrap_super, '--create-role',
$restore_super
]);
$cmdline_node->start;
$cmdline_node->run_log(
[ 'createuser', '-U', $dst_bootstrap_super, '-s', $restore_super ]);
{
$result = run_log(
[
'psql', '-p', $cmdline_node->port, '-U',
$restore_super, '-X', '-f', $plain
],
'2>',
\$stderr);
}
ok($result,
'restore full dump with command-line options for connection parameters');
is($stderr, '', 'no dump errors');
|
