1 files changed, 66 insertions, 0 deletions
diff --git a/src/bin/pg_ctl/t/003_promote.pl b/src/bin/pg_ctl/t/003_promote.pl
new file mode 100644
index 0000000..84d28f4
--- /dev/null
+++ b/src/bin/pg_ctl/t/003_promote.pl
@@ -0,0 +1,66 @@
+
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+
+use strict;
+use warnings;
+
+use PostgreSQL::Test::Cluster;
+use PostgreSQL::Test::Utils;
+use Test::More;
+
+my $tempdir = PostgreSQL::Test::Utils::tempdir;
+
+command_fails_like(
+	[ 'pg_ctl', '-D', "$tempdir/nonexistent", 'promote' ],
+	qr/directory .* does not exist/,
+	'pg_ctl promote with nonexistent directory');
+
+my $node_primary = PostgreSQL::Test::Cluster->new('primary');
+$node_primary->init(allows_streaming => 1);
+
+command_fails_like(
+	[ 'pg_ctl', '-D', $node_primary->data_dir, 'promote' ],
+	qr/PID file .* does not exist/,
+	'pg_ctl promote of not running instance fails');
+
+$node_primary->start;
+
+command_fails_like(
+	[ 'pg_ctl', '-D', $node_primary->data_dir, 'promote' ],
+	qr/not in standby mode/,
+	'pg_ctl promote of primary instance fails');
+
+my $node_standby = PostgreSQL::Test::Cluster->new('standby');
+$node_primary->backup('my_backup');
+$node_standby->init_from_backup($node_primary, 'my_backup',
+	has_streaming => 1);
+$node_standby->start;
+
+is($node_standby->safe_psql('postgres', 'SELECT pg_is_in_recovery()'),
+	't', 'standby is in recovery');
+
+command_ok([ 'pg_ctl', '-D', $node_standby->data_dir, '-W', 'promote' ],
+	'pg_ctl -W promote of standby runs');
+
+ok( $node_standby->poll_query_until(
+		'postgres', 'SELECT NOT pg_is_in_recovery()'),
+	'promoted standby is not in recovery');
+
+# same again with default wait option
+$node_standby = PostgreSQL::Test::Cluster->new('standby2');
+$node_standby->init_from_backup($node_primary, 'my_backup',
+	has_streaming => 1);
+$node_standby->start;
+
+is($node_standby->safe_psql('postgres', 'SELECT pg_is_in_recovery()'),
+	't', 'standby is in recovery');
+
+command_ok([ 'pg_ctl', '-D', $node_standby->data_dir, 'promote' ],
+	'pg_ctl promote of standby runs');
+
+# no wait here
+
+is($node_standby->safe_psql('postgres', 'SELECT pg_is_in_recovery()'),
+	'f', 'promoted standby is not in recovery');
+
+done_testing();