1 files changed, 71 insertions, 0 deletions
diff --git a/tests/cluster/tests/11-manual-takeover.tcl b/tests/cluster/tests/11-manual-takeover.tcl
new file mode 100644
index 0000000..78a0f85
--- /dev/null
+++ b/tests/cluster/tests/11-manual-takeover.tcl
@@ -0,0 +1,71 @@
+# Manual takeover test
+
+source "../tests/includes/init-tests.tcl"
+
+test "Create a 5 nodes cluster" {
+    create_cluster 5 5
+}
+
+test "Cluster is up" {
+    assert_cluster_state ok
+}
+
+test "Cluster is writable" {
+    cluster_write_test 0
+}
+
+# For this test, disable replica failover until
+# all of the primaries are confirmed killed. Otherwise
+# there might be enough time to elect a replica.
+set replica_ids { 5 6 7 }
+foreach id $replica_ids {
+    R $id config set cluster-replica-no-failover yes
+}
+
+test "Killing majority of master nodes" {
+    kill_instance redis 0
+    kill_instance redis 1
+    kill_instance redis 2
+}
+
+foreach id $replica_ids {
+    R $id config set cluster-replica-no-failover no
+}
+
+test "Cluster should eventually be down" {
+    assert_cluster_state fail
+}
+
+test "Use takeover to bring slaves back" {
+    foreach id $replica_ids {
+        R $id cluster failover takeover
+    }
+}
+
+test "Cluster should eventually be up again" {
+    assert_cluster_state ok
+}
+
+test "Cluster is writable" {
+    cluster_write_test 4
+}
+
+test "Instance #5, #6, #7 are now masters" {
+    foreach id $replica_ids {
+        assert {[RI $id role] eq {master}}
+    }
+}
+
+test "Restarting the previously killed master nodes" {
+    restart_instance redis 0
+    restart_instance redis 1
+    restart_instance redis 2
+}
+
+test "Instance #0, #1, #2 gets converted into a slaves" {
+    wait_for_condition 1000 50 {
+        [RI 0 role] eq {slave} && [RI 1 role] eq {slave} && [RI 2 role] eq {slave}
+    } else {
+        fail "Old masters not converted into slaves"
+    }
+}