1 files changed, 43 insertions, 0 deletions
diff --git a/src/bin/scripts/t/050_dropdb.pl b/src/bin/scripts/t/050_dropdb.pl
new file mode 100644
index 0000000..1ca9ab8
--- /dev/null
+++ b/src/bin/scripts/t/050_dropdb.pl
@@ -0,0 +1,43 @@
+
+# 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('dropdb');
+program_version_ok('dropdb');
+program_options_handling_ok('dropdb');
+
+my $node = PostgreSQL::Test::Cluster->new('main');
+$node->init;
+$node->start;
+
+$node->safe_psql('postgres', 'CREATE DATABASE foobar1');
+$node->issues_sql_like(
+	[ 'dropdb', 'foobar1' ],
+	qr/statement: DROP DATABASE foobar1/,
+	'SQL DROP DATABASE run');
+
+$node->safe_psql('postgres', 'CREATE DATABASE foobar2');
+$node->issues_sql_like(
+	[ 'dropdb', '--force', 'foobar2' ],
+	qr/statement: DROP DATABASE foobar2 WITH \(FORCE\);/,
+	'SQL DROP DATABASE (FORCE) run');
+
+$node->command_fails([ 'dropdb', 'nonexistent' ],
+	'fails with nonexistent database');
+
+# check that invalid database can be dropped with dropdb
+$node->safe_psql(
+	'postgres', q(
+	CREATE DATABASE regression_invalid;
+	UPDATE pg_database SET datconnlimit = -2 WHERE datname = 'regression_invalid';
+));
+$node->command_ok([ 'dropdb', 'regression_invalid' ],
+  'invalid database can be dropped');
+
+done_testing();