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Sentinel test: add manual failover test.
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tests/sentinel/tests/05-manual.tcl
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44
tests/sentinel/tests/05-manual.tcl
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# Test manual failover
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source "../tests/includes/init-tests.tcl"
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test "Manual failover works" {
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set old_port [RI $master_id tcp_port]
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set addr [S 0 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster]
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assert {[lindex $addr 1] == $old_port}
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S 0 SENTINEL FAILOVER mymaster
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foreach_sentinel_id id {
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wait_for_condition 1000 50 {
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[lindex [S $id SENTINEL GET-MASTER-ADDR-BY-NAME mymaster] 1] != $old_port
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} else {
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fail "At least one Sentinel did not received failover info"
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}
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}
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set addr [S 0 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster]
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set master_id [get_instance_id_by_port redis [lindex $addr 1]]
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}
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test "New master [join $addr {:}] role matches" {
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assert {[RI $master_id role] eq {master}}
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}
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test "All the other slaves now point to the new master" {
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foreach_redis_id id {
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if {$id != $master_id && $id != 0} {
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wait_for_condition 1000 50 {
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[RI $id master_port] == [lindex $addr 1]
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} else {
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fail "Redis ID $id not configured to replicate with new master"
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}
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}
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}
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}
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test "The old master eventually gets reconfigured as a slave" {
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wait_for_condition 1000 50 {
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[RI 0 master_port] == [lindex $addr 1]
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} else {
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fail "Old master not reconfigured as slave of new master"
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}
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}
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