Add very basic ACI testing

These should be extended and expanded.

test/aeso_aci_tests.erl

@@ -0,0 +1,45 @@
+-module(aeso_aci_tests).
+
+-include_lib("eunit/include/eunit.hrl").
+
+
+do_test() ->
+    test_contract(1),
+    test_contract(2).
+
+test_contract(N) ->
+    {Contract,DecACI} = test_cases(N),
+    {ok,Enc} = aeso_aci:encode(Contract),
+    ?assertEqual(DecACI, jsx:decode(Enc)).
+
+test_cases(1) ->
+    Contract = <<"contract C =\n"
+		 "  function a(i : int) = i+1\n">>,
+    DecodedACI = [{<<"contract">>,
+		   [{<<"name">>,<<"C">>},
+		    {<<"type_defs">>,[]},
+		    {<<"functions">>,
+		     [[{<<"name">>,<<"a">>},
+		       {<<"arguments">>,
+			[[{<<"name">>,<<"i">>},{<<"type">>,<<"int">>}]]},
+		       {<<"type">>,<<"int">>},
+		       {<<"stateful">>,false}]]}]}],
+    {Contract,DecodedACI};
+
+test_cases(2) ->
+    Contract = <<"contract C =\n"
+		 "  type allan = int\n"
+		 "  function a(i : allan) = i+1\n">>,
+    DecodedACI = [{<<"contract">>,
+		   [{<<"name">>,<<"C">>},
+		    {<<"type_defs">>,
+		     [[{<<"name">>,<<"allan">>},
+		       {<<"vars">>,[]},
+		       {<<"typedef">>,<<"int">>}]]},
+		    {<<"functions">>,
+		     [[{<<"name">>,<<"a">>},
+		       {<<"arguments">>,
+			[[{<<"name">>,<<"i">>},{<<"type">>,<<"int">>}]]},
+		       {<<"type">>,<<"int">>},
+		       {<<"stateful">>,false}]]}]}],
+    {Contract,DecodedACI}.

test/aeso_eunit_SUITE.erl

@@ -12,9 +12,11 @@ groups() ->
                  , aeso_parser_tests
                  , aeso_compiler_tests
                  , aeso_abi_tests
+		 , aeso_aci_tests
                  ]}].
 
 aeso_scan_tests(_Config)   -> ok = eunit:test(aeso_scan_tests).
 aeso_parser_tests(_Config) -> ok = eunit:test(aeso_parser_tests).
 aeso_compiler_tests(_Config) -> ok = eunit:test(aeso_compiler_tests).
 aeso_abi_tests(_Config) -> ok = eunit:test(aeso_abi_tests).
+aeso_aci_tests(_Config) -> ok = eunit:test(aeso_aci_tests).