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b3aaa0a136
Fixes issue where a single primary cannot mark a replica as failed in a single-shard cluster.
54 lines
1.6 KiB
Tcl
54 lines
1.6 KiB
Tcl
# Test a single primary can mark replica as `fail`
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start_cluster 1 1 {tags {external:skip cluster}} {
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test "Verify that single primary marks replica as failed" {
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set primary [srv -0 client]
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set replica1 [srv -1 client]
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set replica1_pid [srv -1 pid]
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set replica1_instance_id [dict get [cluster_get_myself 1] id]
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assert {[lindex [$primary role] 0] eq {master}}
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assert {[lindex [$replica1 role] 0] eq {slave}}
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wait_for_sync $replica1
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pause_process $replica1_pid
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wait_node_marked_fail 0 $replica1_instance_id
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}
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}
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# Test multiple primaries wait for a quorum and then mark a replica as `fail`
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start_cluster 2 1 {tags {external:skip cluster}} {
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test "Verify that multiple primaries mark replica as failed" {
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set primary1 [srv -0 client]
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set primary2 [srv -1 client]
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set primary2_pid [srv -1 pid]
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set replica1 [srv -2 client]
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set replica1_pid [srv -2 pid]
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set replica1_instance_id [dict get [cluster_get_myself 2] id]
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assert {[lindex [$primary1 role] 0] eq {master}}
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assert {[lindex [$primary2 role] 0] eq {master}}
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assert {[lindex [$replica1 role] 0] eq {slave}}
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wait_for_sync $replica1
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pause_process $replica1_pid
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# Pause other primary to allow time for pfail flag to appear
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pause_process $primary2_pid
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wait_node_marked_pfail 0 $replica1_instance_id
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# Resume other primary and wait for to show replica as failed
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resume_process $primary2_pid
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wait_node_marked_fail 0 $replica1_instance_id
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}
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}
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