tests/integration/replication.tcl

   1 start_server {tags {"repl"}} {
   2     start_server {} {
   3         test {First server should have role slave after SLAVEOF} {
   4             r -1 slaveof [srv 0 host] [srv 0 port]
   5             after 1000
   6             s -1 role
   7         } {slave}
   8
   9         test {MASTER and SLAVE dataset should be identical after complex ops} {
  10             createComplexDataset r 10000
  11             assert_equal [r debug digest] [r -1 debug digest]
  12         }
  13     }
  14 }
  15
  16 start_server {tags {"repl"}} {
  17     r set mykey foo
  18
  19     start_server {} {
  20         test {Second server should have role master at first} {
  21             s role
  22         } {master}
  23
  24         test {SLAVEOF should start with link status "down"} {
  25             r slaveof [srv -1 host] [srv -1 port]
  26             s master_link_status
  27         } {down}
  28
  29         test {The role should immediately be changed to "slave"} {
  30             s role
  31         } {slave}
  32
  33         wait_for_sync r
  34         test {Sync should have transferred keys from master} {
  35             r get mykey
  36         } {foo}
  37
  38         test {The link status should be up} {
  39             s master_link_status
  40         } {up}
  41
  42         test {SET on the master should immediately propagate} {
  43             r -1 set mykey bar
  44             r  0 get mykey
  45         } {bar}
  46     }
  47 }