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authorSiri Hansen <[email protected]>2011-11-30 11:37:56 +0100
committerSiri Hansen <[email protected]>2011-11-30 11:37:56 +0100
commit81f08713ff0ea3e49c2432e489a74f49ab6ebc42 (patch)
tree7d69a9ec25fbab8a63741cc59f663b7b1c025280 /lib/sasl/test/release_handler_SUITE.erl
parent8800c07a30b60ef450e2bac6dd920cccda7483ad (diff)
parent3781b5129a3e43c1c2e5e33d1223e1e17a617be7 (diff)
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Merge branch 'siri/stdlib/dialyzer-supervisor/OTP-9741'
* siri/stdlib/dialyzer-supervisor/OTP-9741: Add test for upgrade of supervisor Fix dialyzer warnings in supervisor
Diffstat (limited to 'lib/sasl/test/release_handler_SUITE.erl')
-rw-r--r--lib/sasl/test/release_handler_SUITE.erl106
1 files changed, 105 insertions, 1 deletions
diff --git a/lib/sasl/test/release_handler_SUITE.erl b/lib/sasl/test/release_handler_SUITE.erl
index 4e5742a5d4..ac616dab72 100644
--- a/lib/sasl/test/release_handler_SUITE.erl
+++ b/lib/sasl/test/release_handler_SUITE.erl
@@ -62,7 +62,8 @@ cases() ->
otp_9395_update_many_mods, otp_9395_rm_many_mods,
instructions, eval_appup, eval_appup_with_restart,
supervisor_which_children_timeout,
- release_handler_which_releases, install_release_syntax_check].
+ release_handler_which_releases, install_release_syntax_check,
+ upgrade_supervisor, upgrade_supervisor_fail].
groups() ->
[{release,[],
@@ -1205,6 +1206,109 @@ otp_9395_rm_many_mods(cleanup,_Conf) ->
stop_node(node_name(otp_9395_rm_many_mods)).
+upgrade_supervisor(Conf) when is_list(Conf) ->
+ %% Set some paths
+ PrivDir = priv_dir(Conf),
+ Dir = filename:join(PrivDir,"upgrade_supervisor"),
+ LibDir = filename:join(?config(data_dir, Conf), "lib"),
+
+ %% Create the releases
+ Lib1 = [{a,"1.0",LibDir}],
+ Lib2 = [{a,"9.0",LibDir}],
+ Rel1 = create_and_install_fake_first_release(Dir,Lib1),
+ Rel2 = create_fake_upgrade_release(Dir,"2",Lib2,{[Rel1],[Rel1],[LibDir]}),
+ Rel1Dir = filename:dirname(Rel1),
+ Rel2Dir = filename:dirname(Rel2),
+
+ %% Start a slave node
+ {ok, Node} = t_start_node(upgrade_supervisor, Rel1,
+ filename:join(Rel1Dir,"sys.config")),
+
+ %% Check path
+ Dir1 = filename:join([LibDir, "a-1.0"]),
+ Dir1 = rpc:call(Node, code, lib_dir, [a]),
+ ASupBeam1 = filename:join([Dir1,ebin,"a_sup.beam"]),
+ ASupBeam1 = rpc:call(Node, code, which, [a_sup]),
+
+ %% Install second release, with no changed modules
+ {ok, RelVsn2} = rpc:call(Node, release_handler, set_unpacked,
+ [Rel2++".rel", Lib2]),
+ ok = rpc:call(Node, release_handler, install_file,
+ [RelVsn2, filename:join(Rel2Dir, "relup")]),
+ ok = rpc:call(Node, release_handler, install_file,
+ [RelVsn2, filename:join(Rel2Dir, "start.boot")]),
+ ok = rpc:call(Node, release_handler, install_file,
+ [RelVsn2, filename:join(Rel2Dir, "sys.config")]),
+
+ {ok, _RelVsn1, []} =
+ rpc:call(Node, release_handler, install_release, [RelVsn2]),
+
+ %% Check that libdir is changed
+ Dir2 = filename:join([LibDir, "a-9.0"]),
+ Dir2 = rpc:call(Node, code, lib_dir, [a]),
+ ASupBeam2 = filename:join([Dir2,ebin,"a_sup.beam"]),
+ ASupBeam2 = rpc:call(Node, code, which, [a_sup]),
+
+ %% Check that the restart strategy and child spec is updated
+ {status, _, {module, _}, [_, _, _, _, [_,_,{data,[{"State",State}]}]]} =
+ rpc:call(Node,sys,get_status,[a_sup]),
+ {state,_,RestartStrategy,[Child],_,_,_,_,_,_} = State,
+ one_for_all = RestartStrategy, % changed from one_for_one
+ {child,_,_,_,_,brutal_kill,_,_} = Child, % changed from timeout 2000
+
+ ok.
+
+%% Check that if the supervisor fails, then the upgrade is rolled back
+%% and an ok error message is returned
+upgrade_supervisor_fail(Conf) when is_list(Conf) ->
+ %% Set some paths
+ PrivDir = priv_dir(Conf),
+ Dir = filename:join(PrivDir,"upgrade_supervisor_fail"),
+ LibDir = filename:join(?config(data_dir, Conf), "lib"),
+
+ %% Create the releases
+ Lib1 = [{a,"1.0",LibDir}],
+ Lib2 = [{a,"9.1",LibDir}],
+ Rel1 = create_and_install_fake_first_release(Dir,Lib1),
+ Rel2 = create_fake_upgrade_release(Dir,"2",Lib2,{[Rel1],[Rel1],[LibDir]}),
+ Rel1Dir = filename:dirname(Rel1),
+ Rel2Dir = filename:dirname(Rel2),
+
+ %% Start a slave node
+ {ok, Node} = t_start_node(upgrade_supervisor_fail, Rel1,
+ filename:join(Rel1Dir,"sys.config")),
+
+ %% Check path
+ Dir1 = filename:join([LibDir, "a-1.0"]),
+ Dir1 = rpc:call(Node, code, lib_dir, [a]),
+ ASupBeam1 = filename:join([Dir1,ebin,"a_sup.beam"]),
+ ASupBeam1 = rpc:call(Node, code, which, [a_sup]),
+
+ %% Install second release, with no changed modules
+ {ok, RelVsn2} = rpc:call(Node, release_handler, set_unpacked,
+ [Rel2++".rel", Lib2]),
+ ok = rpc:call(Node, release_handler, install_file,
+ [RelVsn2, filename:join(Rel2Dir, "relup")]),
+ ok = rpc:call(Node, release_handler, install_file,
+ [RelVsn2, filename:join(Rel2Dir, "start.boot")]),
+ ok = rpc:call(Node, release_handler, install_file,
+ [RelVsn2, filename:join(Rel2Dir, "sys.config")]),
+ ok = net_kernel:monitor_nodes(true),
+
+ {error,{code_change_failed,_Pid,a_sup,_Vsn,
+ {error,{invalid_shutdown,brutal_kil}}}} =
+ rpc:call(Node, release_handler, install_release, [RelVsn2]),
+
+ %% Check that the upgrade is terminated - normally this would mean
+ %% rollback, but since this testcase is very simplified the node
+ %% is not started with heart supervision and will therefore not be
+ %% restarted. So we just check that the node goes down.
+ receive {nodedown,Node} -> ok
+ after 10000 -> ct:fail(failed_upgrade_never_restarted_node)
+ end,
+
+ ok.
+
%% Test upgrade and downgrade of applications
eval_appup(Conf) when is_list(Conf) ->