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# Copyright (c) 2021-2022, PostgreSQL Global Development Group
# To test successful data directory creation with an additional feature, first
# try to elaborate the "successful creation" test instead of adding a test.
# Successful initdb consumes much time and I/O.
use strict;
use warnings;
use Fcntl ':mode';
use File::stat qw{lstat};
use PostgreSQL::Test::Cluster;
use PostgreSQL::Test::Utils;
use Test::More;
my $tempdir = PostgreSQL::Test::Utils::tempdir;
my $xlogdir = "$tempdir/pgxlog";
my $datadir = "$tempdir/data";
program_help_ok('initdb');
program_version_ok('initdb');
program_options_handling_ok('initdb');
command_fails([ 'initdb', '-S', "$tempdir/nonexistent" ],
'sync missing data directory');
mkdir $xlogdir;
mkdir "$xlogdir/lost+found";
command_fails(
[ 'initdb', '-X', $xlogdir, $datadir ],
'existing nonempty xlog directory');
rmdir "$xlogdir/lost+found";
command_fails(
[ 'initdb', '-X', 'pgxlog', $datadir ],
'relative xlog directory not allowed');
command_fails(
[ 'initdb', '-U', 'pg_test', $datadir ],
'role names cannot begin with "pg_"');
mkdir $datadir;
# make sure we run one successful test without a TZ setting so we test
# initdb's time zone setting code
{
# delete local only works from perl 5.12, so use the older way to do this
local (%ENV) = %ENV;
delete $ENV{TZ};
command_ok([ 'initdb', '-N', '-T', 'german', '-X', $xlogdir, $datadir ],
'successful creation');
# Permissions on PGDATA should be default
SKIP:
{
skip "unix-style permissions not supported on Windows", 1
if ($windows_os);
ok(check_mode_recursive($datadir, 0700, 0600),
"check PGDATA permissions");
}
}
# Control file should tell that data checksums are disabled by default.
command_like(
[ 'pg_controldata', $datadir ],
qr/Data page checksum version:.*0/,
'checksums are disabled in control file');
# pg_checksums fails with checksums disabled by default. This is
# not part of the tests included in pg_checksums to save from
# the creation of an extra instance.
command_fails([ 'pg_checksums', '-D', $datadir ],
"pg_checksums fails with data checksum disabled");
command_ok([ 'initdb', '-S', $datadir ], 'sync only');
command_fails([ 'initdb', $datadir ], 'existing data directory');
# Check group access on PGDATA
SKIP:
{
skip "unix-style permissions not supported on Windows", 2
if ($windows_os);
# Init a new db with group access
my $datadir_group = "$tempdir/data_group";
command_ok(
[ 'initdb', '-g', $datadir_group ],
'successful creation with group access');
ok(check_mode_recursive($datadir_group, 0750, 0640),
'check PGDATA permissions');
}
# Locale provider tests
if ($ENV{with_icu} eq 'yes')
{
command_fails_like(
[ 'initdb', '--no-sync', '--locale-provider=icu', "$tempdir/data2" ],
qr/initdb: error: ICU locale must be specified/,
'locale provider ICU requires --icu-locale');
command_ok(
[
'initdb', '--no-sync',
'--locale-provider=icu', '--icu-locale=en',
"$tempdir/data3"
],
'option --icu-locale');
command_fails_like(
[
'initdb', '--no-sync',
'--locale-provider=icu', '--icu-locale=@colNumeric=lower',
"$tempdir/dataX"
],
qr/FATAL: could not open collator for locale/,
'fails for invalid ICU locale');
command_fails_like(
[
'initdb', '--no-sync',
'--locale-provider=icu', '--encoding=SQL_ASCII',
'--icu-locale=en', "$tempdir/dataX"
],
qr/error: encoding mismatch/,
'fails for encoding not supported by ICU');
}
else
{
command_fails(
[ 'initdb', '--no-sync', '--locale-provider=icu', "$tempdir/data2" ],
'locale provider ICU fails since no ICU support');
}
command_fails(
[ 'initdb', '--no-sync', '--locale-provider=xyz', "$tempdir/dataX" ],
'fails for invalid locale provider');
command_fails(
[
'initdb', '--no-sync',
'--locale-provider=libc', '--icu-locale=en',
"$tempdir/dataX"
],
'fails for invalid option combination');
done_testing();
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