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Diffstat (limited to 'tests/unit/pubsubshard.tcl')
| -rw-r--r-- | tests/unit/pubsubshard.tcl | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/tests/unit/pubsubshard.tcl b/tests/unit/pubsubshard.tcl new file mode 100644 index 0000000..6e3fb61 --- /dev/null +++ b/tests/unit/pubsubshard.tcl @@ -0,0 +1,164 @@ +start_server {tags {"pubsubshard external:skip"}} { + test "SPUBLISH/SSUBSCRIBE basics" { + set rd1 [redis_deferring_client] + + # subscribe to two channels + assert_equal {1} [ssubscribe $rd1 {chan1}] + assert_equal {2} [ssubscribe $rd1 {chan2}] + assert_equal 1 [r SPUBLISH chan1 hello] + assert_equal 1 [r SPUBLISH chan2 world] + assert_equal {smessage chan1 hello} [$rd1 read] + assert_equal {smessage chan2 world} [$rd1 read] + + # unsubscribe from one of the channels + sunsubscribe $rd1 {chan1} + assert_equal 0 [r SPUBLISH chan1 hello] + assert_equal 1 [r SPUBLISH chan2 world] + assert_equal {smessage chan2 world} [$rd1 read] + + # unsubscribe from the remaining channel + sunsubscribe $rd1 {chan2} + assert_equal 0 [r SPUBLISH chan1 hello] + assert_equal 0 [r SPUBLISH chan2 world] + + # clean up clients + $rd1 close + } + + test "SPUBLISH/SSUBSCRIBE with two clients" { + set rd1 [redis_deferring_client] + set rd2 [redis_deferring_client] + + assert_equal {1} [ssubscribe $rd1 {chan1}] + assert_equal {1} [ssubscribe $rd2 {chan1}] + assert_equal 2 [r SPUBLISH chan1 hello] + assert_equal {smessage chan1 hello} [$rd1 read] + assert_equal {smessage chan1 hello} [$rd2 read] + + # clean up clients + $rd1 close + $rd2 close + } + + test "SPUBLISH/SSUBSCRIBE after UNSUBSCRIBE without arguments" { + set rd1 [redis_deferring_client] + assert_equal {1} [ssubscribe $rd1 {chan1}] + assert_equal {2} [ssubscribe $rd1 {chan2}] + assert_equal {3} [ssubscribe $rd1 {chan3}] + sunsubscribe $rd1 + assert_equal 0 [r SPUBLISH chan1 hello] + assert_equal 0 [r SPUBLISH chan2 hello] + assert_equal 0 [r SPUBLISH chan3 hello] + + # clean up clients + $rd1 close + } + + test "SSUBSCRIBE to one channel more than once" { + set rd1 [redis_deferring_client] + assert_equal {1 1 1} [ssubscribe $rd1 {chan1 chan1 chan1}] + assert_equal 1 [r SPUBLISH chan1 hello] + assert_equal {smessage chan1 hello} [$rd1 read] + + # clean up clients + $rd1 close + } + + test "SUNSUBSCRIBE from non-subscribed channels" { + set rd1 [redis_deferring_client] + assert_equal {0} [sunsubscribe $rd1 {foo}] + assert_equal {0} [sunsubscribe $rd1 {bar}] + assert_equal {0} [sunsubscribe $rd1 {quux}] + + # clean up clients + $rd1 close + } + + test "PUBSUB command basics" { + r pubsub shardnumsub abc def + } {abc 0 def 0} + + test "SPUBLISH/SSUBSCRIBE with two clients" { + set rd1 [redis_deferring_client] + set rd2 [redis_deferring_client] + + assert_equal {1} [ssubscribe $rd1 {chan1}] + assert_equal {1} [ssubscribe $rd2 {chan1}] + assert_equal 2 [r SPUBLISH chan1 hello] + assert_equal "chan1 2" [r pubsub shardnumsub chan1] + assert_equal "chan1" [r pubsub shardchannels] + + # clean up clients + $rd1 close + $rd2 close + } + + test "SPUBLISH/SSUBSCRIBE with PUBLISH/SUBSCRIBE" { + set rd1 [redis_deferring_client] + set rd2 [redis_deferring_client] + + assert_equal {1} [ssubscribe $rd1 {chan1}] + assert_equal {1} [subscribe $rd2 {chan1}] + assert_equal 1 [r SPUBLISH chan1 hello] + assert_equal 1 [r publish chan1 hello] + assert_equal "chan1 1" [r pubsub shardnumsub chan1] + assert_equal "chan1 1" [r pubsub numsub chan1] + assert_equal "chan1" [r pubsub shardchannels] + assert_equal "chan1" [r pubsub channels] + + $rd1 close + $rd2 close + } + + test "PubSubShard with CLIENT REPLY OFF" { + set rd [redis_deferring_client] + $rd hello 3 + $rd read ;# Discard the hello reply + + # Test that the ssubscribe notification is ok + $rd client reply off + $rd ping + assert_equal {1} [ssubscribe $rd channel] + + # Test that the spublish notification is ok + $rd client reply off + $rd ping + assert_equal 1 [r spublish channel hello] + assert_equal {smessage channel hello} [$rd read] + + # Test that sunsubscribe notification is ok + $rd client reply off + $rd ping + assert_equal {0} [sunsubscribe $rd channel] + + $rd close + } +} + +start_server {tags {"pubsubshard external:skip"}} { +start_server {tags {"pubsubshard external:skip"}} { + set node_0 [srv 0 client] + set node_0_host [srv 0 host] + set node_0_port [srv 0 port] + + set node_1 [srv -1 client] + set node_1_host [srv -1 host] + set node_1_port [srv -1 port] + + test {setup replication for following tests} { + $node_1 replicaof $node_0_host $node_0_port + wait_for_sync $node_1 + } + + test {publish message to master and receive on replica} { + set rd0 [redis_deferring_client node_0_host node_0_port] + set rd1 [redis_deferring_client node_1_host node_1_port] + + assert_equal {1} [ssubscribe $rd1 {chan1}] + $rd0 SPUBLISH chan1 hello + assert_equal {smessage chan1 hello} [$rd1 read] + $rd0 SPUBLISH chan1 world + assert_equal {smessage chan1 world} [$rd1 read] + } +} +}
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