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Diffstat (limited to 'tests/integration/replication-4.tcl')
| -rw-r--r-- | tests/integration/replication-4.tcl | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/integration/replication-4.tcl b/tests/integration/replication-4.tcl index 281d5a8eb..9f4281f7c 100644 --- a/tests/integration/replication-4.tcl +++ b/tests/integration/replication-4.tcl @@ -195,3 +195,48 @@ start_server {tags {"repl external:skip"}} { } } } + +start_server {tags {"repl external:skip"}} { + start_server {} { + set master [srv -1 client] + set master_host [srv -1 host] + set master_port [srv -1 port] + set replica [srv 0 client] + + test {First server should have role slave after SLAVEOF} { + $replica slaveof $master_host $master_port + wait_for_condition 50 100 { + [s 0 role] eq {slave} + } else { + fail "Replication not started." + } + wait_for_sync $replica + } + + test {Data divergence can happen under default conditions} { + $replica config set propagation-error-behavior ignore + $master debug replicate fake-command-1 + + # Wait for replication to normalize + $master set foo bar2 + $master wait 1 2000 + + # Make sure we triggered the error, by finding the critical + # message and the fake command. + assert_equal [count_log_message 0 "fake-command-1"] 1 + assert_equal [count_log_message 0 "== CRITICAL =="] 1 + } + + test {Data divergence is allowed on writable replicas} { + $replica config set replica-read-only no + $replica set number2 foo + $master incrby number2 1 + $master wait 1 2000 + + assert_equal [$master get number2] 1 + assert_equal [$replica get number2] foo + + assert_equal [count_log_message 0 "incrby"] 1 + } + } +} |