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-rw-r--r--erts/emulator/test/match_spec_SUITE.erl29
-rw-r--r--erts/emulator/test/module_info_SUITE.erl22
-rw-r--r--erts/emulator/test/port_SUITE.erl6
3 files changed, 53 insertions, 4 deletions
diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl
index fdce157abc..fc4a5028e1 100644
--- a/erts/emulator/test/match_spec_SUITE.erl
+++ b/erts/emulator/test/match_spec_SUITE.erl
@@ -30,6 +30,7 @@
-export([fpe/1]).
-export([otp_9422/1]).
-export([faulty_seq_trace/1, do_faulty_seq_trace/0]).
+-export([maps/1]).
-export([runner/2, loop_runner/3]).
-export([f1/1, f2/2, f3/2, fn/1, fn/2, fn/3]).
-export([do_boxed_and_small/0]).
@@ -62,7 +63,8 @@ all() ->
moving_labels,
faulty_seq_trace,
empty_list,
- otp_9422];
+ otp_9422,
+ maps];
true -> [not_run]
end.
@@ -899,6 +901,31 @@ fpe(Config) when is_list(Config) ->
_ -> ok
end.
+maps(Config) when is_list(Config) ->
+ {ok,#{},[],[]} = erlang:match_spec_test(#{}, [{'_',[],['$_']}], table),
+ {ok,#{},[],[]} = erlang:match_spec_test(#{}, [{#{},[],['$_']}], table),
+ {ok,false,[],[]} =
+ erlang:match_spec_test(#{}, [{not_a_map,[],['$_']}], table),
+ {ok,bar,[],[]} =
+ erlang:match_spec_test(#{foo => bar},
+ [{#{foo => '$1'},[],['$1']}],
+ table),
+ {ok,false,[],[]} =
+ erlang:match_spec_test(#{foo => bar},
+ [{#{foo => qux},[],[qux]}],
+ table),
+ {ok,false,[],[]} =
+ erlang:match_spec_test(#{}, [{#{foo => '_'},[],[foo]}], table),
+ {error,_} =
+ erlang:match_spec_test(#{}, [{#{'$1' => '_'},[],[foo]}], table),
+ {ok,bar,[],[]} =
+ erlang:match_spec_test({#{foo => bar}},
+ [{{#{foo => '$1'}},[],['$1']}],
+ table),
+ {ok,#{foo := 3},[],[]} =
+ erlang:match_spec_test({}, [{{},[],[#{foo => {'+',1,2}}]}], table),
+ ok.
+
empty_list(Config) when is_list(Config) ->
Val=[{'$1',[], [{message,'$1'},{message,{caller}},{return_trace}]}],
%% Did crash debug VM in faulty assert:
diff --git a/erts/emulator/test/module_info_SUITE.erl b/erts/emulator/test/module_info_SUITE.erl
index 8a63d9fe3e..f3986f0c4f 100644
--- a/erts/emulator/test/module_info_SUITE.erl
+++ b/erts/emulator/test/module_info_SUITE.erl
@@ -24,7 +24,7 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
init_per_testcase/2,end_per_testcase/2,
- exports/1,functions/1,native/1]).
+ exports/1,functions/1,native/1,info/1]).
%%-compile(native).
@@ -52,8 +52,8 @@ end_per_group(_GroupName, Config) ->
Config.
-modules() ->
- [exports, functions, native].
+modules() ->
+ [exports, functions, native, info].
init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) ->
Dog = ?t:timetrap(?t:minutes(3)),
@@ -122,6 +122,22 @@ native_proj({Name,Arity,Addr}) ->
native_filter(Set) ->
sofs:no_elements(Set) =/= 1.
+%% Test that the module info of this module is correct. Use
+%% erlang:get_module_info(?MODULE) to avoid compiler optimization tricks.
+info(Config) when is_list(Config) ->
+ Info = erlang:get_module_info(?MODULE),
+ All = all_exported(),
+ {ok,{?MODULE,MD5}} = beam_lib:md5(code:which(?MODULE)),
+ {module, ?MODULE} = lists:keyfind(module, 1, Info),
+ {md5, MD5} = lists:keyfind(md5, 1, Info),
+ {exports, Exports} = lists:keyfind(exports, 1, Info),
+ All = lists:sort(Exports),
+ {attributes, Attrs} = lists:keyfind(attributes, 1, Info),
+ {vsn,_} = lists:keyfind(vsn, 1, Attrs),
+ {compile, Compile} = lists:keyfind(compile, 1, Info),
+ {options,_} = lists:keyfind(options, 1, Compile),
+ ok.
+
%% Helper functions (local).
add_arity(L) ->
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl
index 8792f25d76..1bb4cb3637 100644
--- a/erts/emulator/test/port_SUITE.erl
+++ b/erts/emulator/test/port_SUITE.erl
@@ -1407,6 +1407,12 @@ spawn_executable(Config) when is_list(Config) ->
run_echo_args(SpaceDir,[ExactFile2,"hello world","dlrow olleh"]),
[ExactFile2,"hello world","dlrow olleh"] =
run_echo_args(SpaceDir,[binary, ExactFile2,"hello world","dlrow olleh"]),
+
+ [ExactFile2,"hello \"world\"","\"dlrow\" olleh"] =
+ run_echo_args(SpaceDir,[binary, ExactFile2,"hello \"world\"","\"dlrow\" olleh"]),
+ [ExactFile2,"hello \"world\"","\"dlrow\" olleh"] =
+ run_echo_args(SpaceDir,[binary, ExactFile2,"hello \"world\"","\"dlrow\" olleh"]),
+
[ExactFile2] = run_echo_args(SpaceDir,[default]),
[ExactFile2,"hello world","dlrow olleh"] =
run_echo_args(SpaceDir,[switch_order,ExactFile2,"hello world",