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Cluster: more tests for manual failover + FORCE.

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This commit is contained in:
antirez 2015-03-22 22:44:02 +01:00
parent 3b4de6aa18
commit 631538cfe0
1 changed files with 93 additions and 1 deletions
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94
tests/cluster/tests/10-manual-failover.tcl
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@ -1,4 +1,4 @@
# Check the basic monitoring and failover capabilities.
# Check the manual failover
source "../tests/includes/init-tests.tcl"
@ -93,3 +93,95 @@ test "Instance #0 gets converted into a slave" {
fail "Old master was not converted into slave"
}
}
## Check that manual failover does not happen if we can't talk with the master.
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
}
test "Instance #5 is a slave" {
assert {[RI 5 role] eq {slave}}
}
test "Instance #5 synced with the master" {
wait_for_condition 1000 50 {
[RI 5 master_link_status] eq {up}
} else {
fail "Instance #5 master link status is not up"
}
}
test "Make instance #0 unreachable without killing it" {
R 0 deferred 1
R 0 DEBUG SLEEP 10
}
test "Send CLUSTER FAILOVER to instance #5" {
R 5 cluster failover
}
test "Instance #5 is still a slave after some time (no failover)" {
after 5000
assert {[RI 5 role] eq {master}}
}
test "Wait for instance #0 to return back alive" {
R 0 deferred 0
assert {[R 0 read] eq {OK}}
}
## Check with "force" failover happens anyway.
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
}
test "Instance #5 is a slave" {
assert {[RI 5 role] eq {slave}}
}
test "Instance #5 synced with the master" {
wait_for_condition 1000 50 {
[RI 5 master_link_status] eq {up}
} else {
fail "Instance #5 master link status is not up"
}
}
test "Make instance #0 unreachable without killing it" {
R 0 deferred 1
R 0 DEBUG SLEEP 10
}
test "Send CLUSTER FAILOVER to instance #5" {
R 5 cluster failover force
}
test "Instance #5 is a master after some time" {
wait_for_condition 1000 50 {
[RI 5 role] eq {master}
} else {
fail "Instance #5 is not a master after some time regardless of FORCE"
}
}