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-rw-r--r--lib/tools/test/cover_SUITE.erl40
-rw-r--r--lib/tools/test/emacs_SUITE.erl23
-rw-r--r--lib/tools/test/instrument_SUITE.erl35
3 files changed, 78 insertions, 20 deletions
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 161b0105b9..ee58fd7a10 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -24,7 +24,8 @@
-include_lib("common_test/include/ct.hrl").
suite() ->
- [{ct_hooks,[ts_install_cth]}].
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap,{minutes,5}}].
all() ->
NoStartStop = [eif,otp_5305,otp_5418,otp_7095,otp_8273,
@@ -35,7 +36,8 @@ all() ->
distribution, reconnect, die_and_reconnect,
dont_reconnect_after_stop, stop_node_after_disconnect,
export_import, otp_5031, otp_6115,
- otp_8270, otp_10979_hanging_node, otp_14817],
+ otp_8270, otp_10979_hanging_node, otp_14817,
+ local_only],
case whereis(cover_server) of
undefined ->
[coverage,StartStop ++ NoStartStop];
@@ -1742,6 +1744,40 @@ otp_13289(Config) ->
ok = file:delete(File),
ok.
+local_only(Config) ->
+ ok = file:set_cwd(proplists:get_value(data_dir, Config)),
+
+ %% Trying restricting to local nodes too late.
+ cover:start(),
+ {ok,a} = cover:compile(a),
+ [a] = cover:modules(),
+ {error,too_late} = cover:local_only(),
+ cover:stop(),
+
+ %% Now test local only mode.
+ cover:start(),
+ ok = cover:local_only(),
+ [] = cover:modules(),
+ {ok,a} = cover:compile(a),
+ [a] = cover:modules(),
+ done = a:start(5),
+ {ok, {a,{17,2}}} = cover:analyse(a, coverage, module),
+ {ok, [{{a,exit_kalle,0},{1,0}},
+ {{a,loop,3},{5,1}},
+ {{a,pong,1},{1,0}},
+ {{a,start,1},{6,0}},
+ {{a,stop,1},{0,1}},
+ {{a,trycatch,1},{4,0}}]} =
+ cover:analyse(a, coverage, function),
+
+ %% Make sure that it is not possible to run cover on
+ %% slave nodes.
+ {ok,Name} = test_server:start_node(?FUNCTION_NAME, slave, []),
+ {error,local_only} = cover:start([Name]),
+ test_server:stop_node(Name),
+
+ ok.
+
%%--Auxiliary------------------------------------------------------------
analyse_expr(Expr, Config) ->
diff --git a/lib/tools/test/emacs_SUITE.erl b/lib/tools/test/emacs_SUITE.erl
index a6d43d1816..8756a4e9b3 100644
--- a/lib/tools/test/emacs_SUITE.erl
+++ b/lib/tools/test/emacs_SUITE.erl
@@ -70,19 +70,20 @@ bif_highlight(Config) ->
check_bif_highlight(Bin, Tag, Compare) ->
- [_H,IntMatch,_T] =
+ [_H,Match,_T] =
re:split(Bin,<<"defvar ",Tag/binary,
"[^(]*\\(([^)]*)">>,[]),
- EmacsIntBifs = [list_to_atom(S) ||
- S <- string:tokens(binary_to_list(IntMatch)," '\"\n")],
+ EmacsBifs = [list_to_atom(S) ||
+ S <- string:tokens(binary_to_list(Match)," '\"\n")],
- ct:log("Emacs ~p",[EmacsIntBifs]),
- ct:log("Int ~p",[Compare]),
+ ct:log("Comparing ~s", [Tag]),
+ ct:log("Emacs ~p",[EmacsBifs]),
+ ct:log("Erlang ~p",[Compare]),
- ct:log("Diff1 ~p",[Compare -- EmacsIntBifs]),
- ct:log("Diff2 ~p",[EmacsIntBifs -- Compare]),
- [] = Compare -- EmacsIntBifs,
- [] = EmacsIntBifs -- Compare.
+ ct:log("Only in Erlang ~p",[Compare -- EmacsBifs]),
+ ct:log("Only in Emacs ~p",[EmacsBifs -- Compare]),
+ [] = Compare -- EmacsBifs,
+ [] = EmacsBifs -- Compare.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -188,7 +189,9 @@ diff(Orig, File) ->
end.
emacs_version_ok(AcceptVer) ->
- case os:cmd("emacs --version | head -1") of
+ VersionLine = os:cmd("emacs --version | head -1"),
+ io:format("~s~n", [VersionLine]),
+ case VersionLine of
"GNU Emacs " ++ Ver ->
case string:to_float(Ver) of
{Vsn, _} when Vsn >= AcceptVer ->
diff --git a/lib/tools/test/instrument_SUITE.erl b/lib/tools/test/instrument_SUITE.erl
index 8c521b2e1a..33259df58f 100644
--- a/lib/tools/test/instrument_SUITE.erl
+++ b/lib/tools/test/instrument_SUITE.erl
@@ -77,6 +77,8 @@ allocations_ramv(Config) when is_list(Config) ->
verify_allocations_disabled(_AllocType, Result) ->
verify_allocations_disabled(Result).
+verify_allocations_disabled({ok, {_HistStart, _UnscannedBytes, Allocs}}) ->
+ true = Allocs =:= #{};
verify_allocations_disabled({error, not_enabled}) ->
ok.
@@ -91,6 +93,13 @@ verify_allocations_enabled(_AllocType, Result) ->
verify_allocations_enabled({ok, {_HistStart, _UnscannedBytes, Allocs}}) ->
true = Allocs =/= #{}.
+verify_allocations_output(#{}, {ok, {_, _, Allocs}}) when Allocs =:= #{} ->
+ %% This happens when the allocator is enabled but tagging is disabled. If
+ %% there's an error that causes Allocs to always be empty when enabled it
+ %% will be caught by verify_allocations_enabled.
+ ok;
+verify_allocations_output(#{}, {error, not_enabled}) ->
+ ok;
verify_allocations_output(#{ histogram_start := HistStart,
histogram_width := HistWidth },
{ok, {HistStart, _UnscannedBytes, ByOrigin}}) ->
@@ -124,8 +133,6 @@ verify_allocations_output(#{ histogram_start := HistStart,
[BlockCount, GenTotalBlockCount])
end,
- ok;
-verify_allocations_output(#{}, {error, not_enabled}) ->
ok.
%% %% %% %% %% %%
@@ -214,7 +221,8 @@ verify_carriers_output(#{ histogram_start := HistStart,
ct:fail("Carrier count is ~p, expected at least ~p (SBC).",
[CarrierCount, GenSBCCount]);
CarrierCount >= GenSBCCount ->
- ok
+ ct:pal("Found ~p carriers, required at least ~p (SBC)." ,
+ [CarrierCount, GenSBCCount])
end,
ok;
@@ -292,9 +300,19 @@ start_slave(Args) ->
MicroSecs = erlang:monotonic_time(),
Name = "instr" ++ integer_to_list(MicroSecs),
Pa = filename:dirname(code:which(?MODULE)),
- {ok, Node} = test_server:start_node(list_to_atom(Name),
- slave,
- [{args, "-pa " ++ Pa ++ " " ++ Args}]),
+
+ %% We pass arguments through ZFLAGS as the nightly tests rotate
+ %% +Meamax/+Meamin which breaks the _enabled and _disabled tests unless
+ %% overridden.
+ ZFlags = os:getenv("ERL_ZFLAGS", ""),
+ {ok, Node} = try
+ os:putenv("ERL_ZFLAGS", ZFlags ++ [" " | Args]),
+ test_server:start_node(list_to_atom(Name),
+ slave,
+ [{args, "-pa " ++ Pa}])
+ after
+ os:putenv("ERL_ZFLAGS", ZFlags)
+ end,
Node.
generate_test_blocks() ->
@@ -309,8 +327,9 @@ generate_test_blocks() ->
MBCs = [<<I, 0:64/unit:8>> ||
I <- lists:seq(1, ?GENERATED_MBC_BLOCK_COUNT)],
Runner ! Ref,
- receive after infinity -> ok end,
- unreachable ! {SBCs, MBCs}
+ receive
+ gurka -> gaffel ! {SBCs, MBCs}
+ end
end),
receive
Ref -> ok
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 13:36:18 +0000