1 files changed, 39 insertions, 0 deletions
diff --git a/src/bin/scripts/t/040_createuser.pl b/src/bin/scripts/t/040_createuser.pl
new file mode 100644
index 0000000..2a34be8
--- /dev/null
+++ b/src/bin/scripts/t/040_createuser.pl
@@ -0,0 +1,39 @@
+
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+
+use strict;
+use warnings;
+
+use PostgreSQL::Test::Cluster;
+use PostgreSQL::Test::Utils;
+use Test::More;
+
+program_help_ok('createuser');
+program_version_ok('createuser');
+program_options_handling_ok('createuser');
+
+my $node = PostgreSQL::Test::Cluster->new('main');
+$node->init;
+$node->start;
+
+$node->issues_sql_like(
+	[ 'createuser', 'regress_user1' ],
+	qr/statement: CREATE ROLE regress_user1 NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT LOGIN;/,
+	'SQL CREATE USER run');
+$node->issues_sql_like(
+	[ 'createuser', '-L', 'regress_role1' ],
+	qr/statement: CREATE ROLE regress_role1 NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT NOLOGIN;/,
+	'create a non-login role');
+$node->issues_sql_like(
+	[ 'createuser', '-r', 'regress_user2' ],
+	qr/statement: CREATE ROLE regress_user2 NOSUPERUSER NOCREATEDB CREATEROLE INHERIT LOGIN;/,
+	'create a CREATEROLE user');
+$node->issues_sql_like(
+	[ 'createuser', '-s', 'regress_user3' ],
+	qr/statement: CREATE ROLE regress_user3 SUPERUSER CREATEDB CREATEROLE INHERIT LOGIN;/,
+	'create a superuser');
+
+$node->command_fails([ 'createuser', 'regress_user1' ],
+	'fails if role already exists');
+
+done_testing();