Add kernel/test/code_SUITE:upgrade

For now we only test beam as hipe doesn't pass the test

1 files changed, 123 insertions, 0 deletions

diff --git a/lib/kernel/test/code_SUITE_data/upgradee.erl b/lib/kernel/test/code_SUITE_data/upgradee.erl
new file mode 100644
index 0000000000..62b1d95e30
--- /dev/null
+++ b/lib/kernel/test/code_SUITE_data/upgradee.erl
@@ -0,0 +1,123 @@
+-module(upgradee).
+
+-export([dispatch_loop/0]).
+
+-ifdef(VERSION_1).
+-define(VERSION,1).
+
+-export([exp1/0]).     % only exported in v1
+-export([exp1loc2/0]). % exported in v1, local in v2
+-export([exp1exp2/0]). % exported in v1 and v2
+
+exp1() -> ?VERSION.
+loc1() -> ?VERSION.
+
+-endif. % VERSION_1
+
+-ifdef(VERSION_2).
+-define(VERSION,2).
+
+-export([exp2/0]).
+-export([loc1exp2/0]).
+-export([exp1exp2/0]).
+
+exp2() -> ?VERSION.
+loc2() -> ?VERSION.
+
+-endif. % VERSION_2
+
+exp1exp2() -> ?VERSION.
+exp1loc2() -> ?VERSION.
+loc1exp2() -> ?VERSION.
+loc1loc2() -> ?VERSION.
+
+dispatch_loop() ->
+    receive 
+	upgrade_order ->
+	    %%erlang:display({"upgradee version", ?VERSION, "got upgrade_order"}),
+	    ?MODULE:dispatch_loop();
+
+	Msg -> 
+	    %%erlang:display({"upgradee version", ?VERSION, "got msg", Msg}),
+	    {Func,Ret} = case Msg of
+			     %% Local calls
+			     {Pid, local, F=exp1} ->
+				 {F, local_exp1()};
+			     {Pid, local, F=loc1} ->
+				 {F, local_loc1()};
+			     {Pid, local, F=exp1exp2} ->
+				 {F, catch exp1exp2()};
+			     {Pid, local, F=exp1loc2} ->
+				 {F, catch exp1loc2()};
+			     {Pid, local, F=loc1exp2} ->
+				 {F, catch loc1exp2()};
+			     {Pid, local, F=loc1loc2} ->
+				 {F, catch loc1loc2()};
+			     {Pid, local, F=exp2} ->
+				 {F, local_exp2()};
+			     {Pid, local, F=loc2} ->
+				 {F, local_loc2()};
+			     
+			     %% Extern calls to own module
+			     {Pid, external, F=exp1} ->
+				 {F, catch ?MODULE:exp1()};
+			     {Pid, external, F=loc1} ->
+				 {F, catch ?MODULE:loc1()};
+			     {Pid, external, F=exp1exp2} ->
+				 {F, catch ?MODULE:exp1exp2()};
+			     {Pid, external, F=exp1loc2} ->
+				 {F, catch ?MODULE:exp1loc2()};
+			     {Pid, external, F=loc1exp2} ->
+				 {F, catch ?MODULE:loc1exp2()};
+			     {Pid, external, F=loc1loc2} ->
+				 {F, catch ?MODULE:loc1loc2()};
+			     {Pid, external, F=exp2} ->
+				 {F, catch ?MODULE:exp2()};
+			     {Pid, external, F=loc2} ->
+				 {F, catch ?MODULE:loc2()};
+			     
+			     %% External calls to other module
+			     {Pid, other, F=exp1} ->
+				 {F, catch other:exp1()};
+			     {Pid, other, F=loc1} ->
+				 {F, catch other:loc1()};
+			     {Pid, other, F=exp1exp2} ->
+				 {F, catch other:exp1exp2()};
+			     {Pid, other, F=exp1loc2} ->
+				 {F, catch other:exp1loc2()};
+			     {Pid, other, F=loc1exp2} ->
+				 {F, catch other:loc1exp2()};
+			     {Pid, other, F=loc1loc2} ->
+				 {F, catch other:loc1loc2()};
+			     {Pid, other, F=exp2} ->
+				 {F, catch other:exp2()};
+			     {Pid, other, F=loc2} ->
+				 {F, catch other:loc2()}
+			 end,
+	    Pid ! {self(), call_result, Func, Ret},
+	    
+	    dispatch_loop() % A local call, we don't want to upgrade the dispatcher
+    end.
+
+
+
+-ifdef(VERSION_1).
+local_exp1() -> catch exp1().
+local_loc1() -> catch loc1().
+-else.
+local_exp1() ->
+    %%erlang:display({"upgradee:local_exp1 in version", ?VERSION}),
+    {cannot_compile,?VERSION}.
+local_loc1() -> {cannot_compile,?VERSION}.
+-endif.
+
+-ifdef(VERSION_2).
+local_exp2() -> catch exp2().
+local_loc2() -> catch loc2().
+-else.
+local_exp2() -> 
+    %%erlang:display({"upgradee:local_exp2 in version", ?VERSION}),
+    {cannot_compile,?VERSION}.
+local_loc2() -> 
+    {cannot_compile,?VERSION}.
+-endif.