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| author | Simon MacMullen <simon@rabbitmq.com> | 2011-07-04 13:33:54 +0100 |
|---|---|---|
| committer | Simon MacMullen <simon@rabbitmq.com> | 2011-07-04 13:33:54 +0100 |
| commit | affb0a5024c8156961bc16b53f483b7a4a4a522d (patch) | |
| tree | 5497f29ecc42302553c3d678170728f56d42498f /src | |
| parent | a7badca0c6819fc255eb44474535ebcdc29d5003 (diff) | |
| download | rabbitmq-server-git-affb0a5024c8156961bc16b53f483b7a4a4a522d.tar.gz | |
Add another test
Diffstat (limited to 'src')
| -rw-r--r-- | src/mirrored_supervisor_tests.erl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mirrored_supervisor_tests.erl b/src/mirrored_supervisor_tests.erl index d86b3d448b..7f69fb45d8 100644 --- a/src/mirrored_supervisor_tests.erl +++ b/src/mirrored_supervisor_tests.erl @@ -33,8 +33,10 @@ all_tests() -> passed = test_migrate_twice(), passed = test_already_there(), passed = test_delete_restart(), + passed = test_large_group(), passed. +%% Simplest test test_migrate() -> with_sups(fun([A, _]) -> mirrored_supervisor:start_child(a, childspec(worker)), @@ -44,6 +46,7 @@ test_migrate() -> false = (Pid1 =:= Pid2) end, [a, b]). +%% Is migration transitive? test_migrate_twice() -> with_sups(fun([A, B]) -> mirrored_supervisor:start_child(a, childspec(worker)), @@ -56,6 +59,7 @@ test_migrate_twice() -> end, [c]) end, [a, b]). +%% Can't start the same child twice test_already_there() -> with_sups(fun([_, _]) -> S = childspec(worker), @@ -63,6 +67,7 @@ test_already_there() -> {ok, Pid} = mirrored_supervisor:start_child(b, S) end, [a, b]). +%% Deleting and restarting should work as per a normal supervisor test_delete_restart() -> with_sups(fun([_, _]) -> S = childspec(worker), @@ -76,6 +81,15 @@ test_delete_restart() -> false = (Pid2 =:= Pid3) end, [a, b]). +%% Not all the members of the group should actually do the failover +test_large_group() -> + with_sups(fun([A, _, _, _]) -> + mirrored_supervisor:start_child(a, childspec(worker)), + Pid1 = pid_of(worker), + kill(A), + Pid2 = pid_of(worker), + false = (Pid1 =:= Pid2) + end, [a, b, c, d]). %% --------------------------------------------------------------------------- |