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-rw-r--r--erts/emulator/test/match_spec_SUITE.erl75
1 files changed, 19 insertions, 56 deletions
diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl
index 0e45ebf953..6e1ca726a6 100644
--- a/erts/emulator/test/match_spec_SUITE.erl
+++ b/erts/emulator/test/match_spec_SUITE.erl
@@ -62,9 +62,6 @@ all() ->
not_run(Config) when is_list(Config) ->
{skipped, "Native Code"}.
-test_1(doc) ->
- [""];
-test_1(suite) -> [];
test_1(Config) when is_list(Config) ->
?line tr(fun() -> ?MODULE:f1(a) end,
{?MODULE, f1, 1},
@@ -155,9 +152,6 @@ test_1(Config) when is_list(Config) ->
ok.
-test_2(doc) ->
- [""];
-test_2(suite) -> [];
test_2(Config) when is_list(Config) ->
?line tr(fun() -> ?MODULE:f2(a, a) end,
{?MODULE, f2, 2},
@@ -166,9 +160,7 @@ test_2(Config) when is_list(Config) ->
{return_from, {?MODULE, f2, 2}, {a, a}}]),
ok.
-test_3(doc) ->
- ["Test the enable_trace/2 and caller/0 PAM instructions"];
-test_3(suite) -> [];
+%% Test the enable_trace/2 and caller/0 PAM instructions
test_3(Config) when is_list(Config) ->
?line Fun1 = fun() ->
register(fnoppelklopfer,self()),
@@ -189,7 +181,6 @@ test_3(Config) when is_list(Config) ->
?line collect(P1, [{trace, P1, call, {?MODULE, f2, [a, b]}, [true]}]),
?line ok.
-otp_9422(doc) -> [];
otp_9422(Config) when is_list(Config) ->
Laps = 10000,
?line Fun1 = fun() -> otp_9422_tracee() end,
@@ -235,11 +226,9 @@ bad_match_spec_bin(Config) when is_list(Config) ->
-trace_control_word(doc) ->
- ["Test the erlang:system_info(trace_control_word) and ",
- "erlang:system_flag(trace_control_word, Value) BIFs, ",
- "as well as the get_tcw/0 and set_tcw/1 PAM instructions"];
-trace_control_word(suite) -> [];
+%% Test the erlang:system_info(trace_control_word) and
+%% erlang:system_flag(trace_control_word, Value) BIFs,
+%% as well as the get_tcw/0 and set_tcw/1 PAM instructions
trace_control_word(Config) when is_list(Config) ->
?line 32 = Bits = tcw_bits(),
?line High = 1 bsl (Bits - 1),
@@ -305,11 +294,8 @@ tcw_bits(Save, Prev, Bits) ->
end.
-
-silent(doc) ->
- ["Test the erlang:trace(_, _, [silent]) flag ",
- "as well as the silent/0 PAM instruction"];
-silent(suite) -> [];
+%% Test the erlang:trace(_, _, [silent]) flag
+%% as well as the silent/0 PAM instruction
silent(Config) when is_list(Config) ->
%% Global call trace
?line tr(fun() ->
@@ -371,9 +357,7 @@ silent(Config) when is_list(Config) ->
{call, {?MODULE, f1, [d]}, d} ]),
ok.
-silent_no_ms(doc) ->
- ["Test the erlang:trace(_, _, [silent]) flag without match specs"];
-silent_no_ms(suite) -> [];
+%% Test the erlang:trace(_, _, [silent]) flag without match specs
silent_no_ms(Config) when is_list(Config) ->
%% Global call trace
%%
@@ -479,17 +463,14 @@ silent_no_ms(Config) when is_list(Config) ->
{trace,Tracee,return_to,{?MODULE,f3,2}}]
end).
-silent_test(doc) ->
- ["Test that match_spec_test does not activate silent"];
+%% Test that match_spec_test does not activate silent
silent_test(_Config) ->
{flags,[]} = erlang:trace_info(self(),flags),
erlang:match_spec_test([],[{'_',[],[{silent,true}]}],trace),
{flags,[]} = erlang:trace_info(self(),flags).
-ms_trace2(doc) ->
- ["Test the match spec functions {trace/2}"];
-ms_trace2(suite) -> [];
+%% Test the match spec functions {trace/2}
ms_trace2(Config) when is_list(Config) ->
Tracer = self(),
%% Meta trace init
@@ -563,9 +544,7 @@ ms_trace2(Config) when is_list(Config) ->
-ms_trace3(doc) ->
- ["Test the match spec functions {trace/3}"];
-ms_trace3(suite) -> [];
+%% Test the match spec functions {trace/3}
ms_trace3(Config) when is_list(Config) ->
TraceeName = 'match_spec_SUITE:ms_trace3',
Tracer = self(),
@@ -673,9 +652,7 @@ ms_trace3(Config) when is_list(Config) ->
-destructive_in_test_bif(doc) ->
- ["Test that destructive operations in test bif does not really happen"];
-destructive_in_test_bif(suite) -> [];
+%% Test that destructive operations in test bif does not really happen
destructive_in_test_bif(Config) when is_list(Config) ->
?line {ok,OldToken,_,_} = erlang:match_spec_test
([],
@@ -697,9 +674,7 @@ destructive_in_test_bif(Config) when is_list(Config) ->
([],[{'_',[],[{message,{get_tcw}}]}],trace),
ok.
-boxed_and_small(doc) ->
- ["Test that the comparision between boxed and small does not crash emulator"];
-boxed_and_small(suite) -> [];
+%% Test that the comparision between boxed and small does not crash emulator
boxed_and_small(Config) when is_list(Config) ->
?line {ok, Node} = start_node(match_spec_suite_other),
?line ok = rpc:call(Node,?MODULE,do_boxed_and_small,[]),
@@ -713,9 +688,7 @@ do_boxed_and_small() ->
{ok, false, _, _} = erlang:match_spec_test({0,3},[{{make_ref(),'_'},[],['$_']}],table),
ok.
-faulty_seq_trace(doc) ->
- ["Test that faulty seq_trace_call does not crash emulator"];
-faulty_seq_trace(suite) -> [];
+%% Test that faulty seq_trace_call does not crash emulator
faulty_seq_trace(Config) when is_list(Config) ->
?line {ok, Node} = start_node(match_spec_suite_other),
?line ok = rpc:call(Node,?MODULE,do_faulty_seq_trace,[]),
@@ -734,10 +707,7 @@ errchk(Pat) ->
ct:fail({noerror, Other})
end.
-unary_minus(suite) ->
- [];
-unary_minus(doc) ->
- ["Checks that unary minus works"];
+%% Checks that unary minus works
unary_minus(Config) when is_list(Config) ->
?line {ok,true,[],[]} = erlang:match_spec_test
(5,
@@ -764,10 +734,8 @@ unary_minus(Config) when is_list(Config) ->
[true]}],
table),
ok.
-unary_plus(suite) ->
- [];
-unary_plus(doc) ->
- ["Checks that unary plus works"];
+
+%% Checks that unary plus works
unary_plus(Config) when is_list(Config) ->
?line {ok,true,[],[]} = erlang:match_spec_test
(5,
@@ -798,10 +766,7 @@ unary_plus(Config) when is_list(Config) ->
-guard_exceptions(suite) ->
- [];
-guard_exceptions(doc) ->
- ["Checks that exceptions in guards are handled correctly"];
+%% Checks that exceptions in guards are handled correctly
guard_exceptions(Config) when is_list(Config) ->
?line {ok,false,[],[]} = erlang:match_spec_test
(5,
@@ -862,10 +827,7 @@ guard_exceptions(Config) when is_list(Config) ->
ok.
-fpe(suite) ->
- [];
-fpe(doc) ->
- ["Checks floating point exceptions in match-specs"];
+%% Checks floating point exceptions in match-specs
fpe(Config) when is_list(Config) ->
MS = [{{'$1'},[],[{'/','$1',0}]}],
case catch (['EXIT','EXIT'] =
@@ -874,6 +836,7 @@ fpe(Config) when is_list(Config) ->
_ -> ok
end.
+%% Test maps in match-specs
maps(Config) when is_list(Config) ->
{ok,#{},[],[]} = erlang:match_spec_test(#{}, [{'_',[],['$_']}], table),
{ok,#{},[],[]} = erlang:match_spec_test(#{}, [{#{},[],['$_']}], table),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 20:18:47 +0000