1 files changed, 91 insertions, 0 deletions
diff --git a/src/bin/initdb/t/001_initdb.pl b/src/bin/initdb/t/001_initdb.pl
new file mode 100644
index 0000000..8387b94
--- /dev/null
+++ b/src/bin/initdb/t/001_initdb.pl
@@ -0,0 +1,91 @@
+# 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 PostgresNode;
+use TestLib;
+use Test::More tests => 22;
+
+my $tempdir = TestLib::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');
+}