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Sentinel: CKQUORUM tests

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This commit is contained in:
antirez 2015-05-19 12:26:09 +02:00
parent abc65e8987
commit d614f1c37e
1 changed files with 34 additions and 0 deletions
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34
tests/sentinel/tests/06-ckquorum.tcl Normal file
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# Test for the SENTINEL CKQUORUM command
source "../tests/includes/init-tests.tcl"
set num_sentinels [llength $::sentinel_instances]
test "CKQUORUM reports OK and the right amount of Sentinels" {
foreach_sentinel_id id {
assert_match "*OK $num_sentinels usable*" [S $id SENTINEL CKQUORUM mymaster]
}
}
test "CKQUORUM detects quorum cannot be reached" {
set orig_quorum [expr {$num_sentinels/2+1}]
S 0 SENTINEL SET mymaster quorum [expr {$num_sentinels+1}]
catch {[S 0 SENTINEL CKQUORUM mymaster]} err
assert_match "*NOQUORUM*" $err
S 0 SENTINEL SET mymaster quorum $orig_quorum
}
test "CKQUORUM detects failover authorization cannot be reached" {
set orig_quorum [expr {$num_sentinels/2+1}]
S 0 SENTINEL SET mymaster quorum 1
kill_instance sentinel 1
kill_instance sentinel 2
kill_instance sentinel 3
after 5000
catch {[S 0 SENTINEL CKQUORUM mymaster]} err
assert_match "*NOQUORUM*" $err
S 0 SENTINEL SET mymaster quorum $orig_quorum
restart_instance sentinel 1
restart_instance sentinel 2
restart_instance sentinel 3
}