1 files changed, 54 insertions, 0 deletions
diff --git a/t/022_recovery.t b/t/022_recovery.t
new file mode 100644
index 0000000..b70a8b5
--- /dev/null
+++ b/t/022_recovery.t
@@ -0,0 +1,54 @@
+# We create a cluster, stop it ungracefully, and check if recovery works.
+
+use strict;
+
+use POSIX qw/dup2/;
+use Time::HiRes qw/usleep/;
+
+use lib 't';
+use TestLib;
+use PgCommon;
+
+use Test::More tests => 17 * @MAJORS;
+
+sub check_major {
+    my $v = $_[0];
+    note "Running tests for $v";
+
+    # create cluster
+    program_ok (0, "pg_createcluster $v main --start >/dev/null");
+
+    # try an immediate shutdown and restart
+    program_ok (0, "pg_ctlcluster $v main stop -m i");
+    program_ok (0, "pg_ctlcluster $v main start");
+    my $c = 0; # fallback for when pg_isready is missing (PG < 9.3)
+    while (system ("pg_isready -q 2>&1") >> 8 == 1 and $c++ < 15) {
+        sleep(1);
+    }
+    program_ok ('postgres', "psql -c ''");
+
+    # try again with an write-protected file
+    program_ok (0, "pg_ctlcluster $v main stop -m i");
+    open F, ">/var/lib/postgresql/$v/main/foo";
+    print F "moo\n";
+    close F;
+    ok ((chmod 0444, "/var/lib/postgresql/$v/main/foo"),
+        "create write-protected file in data directory");
+    program_ok (0, "pg_ctlcluster $v main start");
+    $c = 0;
+    while (system ("pg_isready -q 2>&1") >> 8 == 1 and $c++ < 15) {
+        sleep(1);
+    }
+    program_ok ('postgres', "psql -c ''");
+
+    program_ok (0, "pg_dropcluster $v main --stop", 0,
+        'pg_dropcluster removes cluster');
+
+    check_clean;
+}
+
+foreach (@MAJORS) {
+    check_major $_;
+}
+
+# vim: filetype=perl