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-rw-r--r--lib/tools/test/cover_SUITE.erl36
-rw-r--r--lib/tools/test/cover_SUITE_data/f.erl7
-rw-r--r--lib/tools/test/eprof_SUITE.erl10
-rw-r--r--lib/tools/test/lcnt_SUITE.erl153
-rw-r--r--lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcntbin0 -> 601135 bytes
-rw-r--r--lib/tools/test/xref_SUITE.erl2
6 files changed, 121 insertions, 87 deletions
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index ec61c57cec..80807b1d38 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -516,13 +516,11 @@ reconnect(Config) ->
cover:flush(N1),
rpc:call(N1,f,f1,[]),
- %% This will cause a call to f:f2() when nodes()==[] on N1
+ %% This will cause first casue the N1 node to initiate a
+ %% disconnect and then call f:f2() when nodes() =:= [] on N1.
rpc:cast(N1,f,call_f2_when_isolated,[]),
-
- %% Disconnect and check that node is removed from main cover node
- net_kernel:disconnect(N1),
timer:sleep(500), % allow some to detect disconnect and for f:f2() call
- [] = cover:which_nodes(),
+ cover_which_nodes([]),
%% Do some add one module (b) and remove one module (a)
code:purge(a),
@@ -530,7 +528,7 @@ reconnect(Config) ->
{ok,b} = cover:compile(b),
cover_compiled = code:which(b),
- [] = cover:which_nodes(),
+ cover_which_nodes([]),
check_f_calls(1,0), % only the first call - before the flush
%% Reconnect the node and check that b and f are cover compiled but not a
@@ -573,7 +571,7 @@ die_and_reconnect(Config) ->
%% Kill the node
rpc:call(N1,erlang,halt,[]),
- [] = cover:which_nodes(),
+ cover_which_nodes([]),
check_f_calls(1,0), % only the first call - before the flush
@@ -614,7 +612,7 @@ dont_reconnect_after_stop(Config) ->
%% Stop cover on the node, then terminate the node
cover:stop(N1),
rpc:call(N1,erlang,halt,[]),
- [] = cover:which_nodes(),
+ cover_which_nodes([]),
check_f_calls(1,0),
@@ -622,7 +620,7 @@ dont_reconnect_after_stop(Config) ->
{ok,N1} = ?t:start_node(NodeName,peer,
[{args," -pa " ++ DataDir},{start_cover,false}]),
timer:sleep(300),
- [] = cover:which_nodes(),
+ cover_which_nodes([]),
Beam = rpc:call(N1,code,which,[f]),
false = (Beam==cover_compiled),
@@ -667,7 +665,7 @@ stop_node_after_disconnect(Config) ->
{ok,N1} = ?t:start_node(NodeName,peer,
[{args," -pa " ++ DataDir},{start_cover,false}]),
timer:sleep(300),
- [] = cover:which_nodes(),
+ cover_which_nodes([]),
Beam = rpc:call(N1,code,which,[f]),
false = (Beam==cover_compiled),
@@ -1575,3 +1573,21 @@ is_unloaded(What) ->
check_f_calls(F1,F2) ->
{ok,[{{f,f1,0},F1},{{f,f2,0},F2}|_]} = cover:analyse(f,calls,function).
+
+cover_which_nodes(Expected) ->
+ case cover:which_nodes() of
+ Expected ->
+ ok;
+ Other ->
+ {Time,ok} = timer:tc(fun Retry() ->
+ case cover:which_nodes() of
+ Expected -> ok;
+ _ ->
+ ?t:sleep(100),
+ Retry()
+ end
+ end),
+ io:format("~p ms before cover:which_nodes() returned ~p",
+ [Time,Expected]),
+ Expected = Other
+ end.
diff --git a/lib/tools/test/cover_SUITE_data/f.erl b/lib/tools/test/cover_SUITE_data/f.erl
index ce2963014a..a29a67b388 100644
--- a/lib/tools/test/cover_SUITE_data/f.erl
+++ b/lib/tools/test/cover_SUITE_data/f.erl
@@ -10,10 +10,15 @@ f2() ->
f2_line2.
call_f2_when_isolated() ->
+ [Other] = nodes(),
+ net_kernel:disconnect(Other),
+ do_call_f2_when_isolated().
+
+do_call_f2_when_isolated() ->
case nodes() of
[] ->
f2();
_ ->
timer:sleep(100),
- call_f2_when_isolated()
+ do_call_f2_when_isolated()
end.
diff --git a/lib/tools/test/eprof_SUITE.erl b/lib/tools/test/eprof_SUITE.erl
index 1227d5b841..04b522de4a 100644
--- a/lib/tools/test/eprof_SUITE.erl
+++ b/lib/tools/test/eprof_SUITE.erl
@@ -104,7 +104,7 @@ basic(Config) when is_list(Config) ->
profiling = eprof:profile([A]),
true = exit(A, kill_it),
profiling_stopped = eprof:stop_profiling(),
- {error,_} = eprof:profile(fun() -> a = b end),
+ {error,_} = eprof:profile(fun() -> a = id(b) end),
%% with mfa
@@ -149,8 +149,7 @@ basic_option_1(Config) ->
% vanilla
{ok, _} = eprof:profile(fun() -> eprof_test:do(10) end, [{set_on_spawn, true}]),
- [{_, MfasDo1},{_, MfasLists1}] = eprof:dump(),
- Mfas1 = MfasDo1 ++ MfasLists1,
+ Mfas1 = lists:foldl(fun({_,Mfas},Out) -> Mfas ++ Out end, [], eprof:dump()),
{value, {_, {11, _}}} = lists:keysearch({eprof_test,dec,1}, 1, Mfas1),
{value, {_, { 1, _}}} = lists:keysearch({eprof_test, go,1}, 1, Mfas1),
@@ -159,8 +158,7 @@ basic_option_1(Config) ->
{ok, _} = eprof:profile(fun() -> eprof_test:do(10) end, [set_on_spawn]),
- [{_, MfasDo2},{_, MfasLists2}] = eprof:dump(),
- Mfas2 = MfasDo2 ++ MfasLists2,
+ Mfas2 = lists:foldl(fun({_,Mfas},Out) -> Mfas ++ Out end, [], eprof:dump()),
{value, {_, {11, _}}} = lists:keysearch({eprof_test,dec,1}, 1, Mfas2),
{value, {_, { 1, _}}} = lists:keysearch({eprof_test, go,1}, 1, Mfas2),
{value, {_, { 9, _}}} = lists:keysearch({lists, split_2,5}, 1, Mfas2),
@@ -255,3 +253,5 @@ ensure_eprof_stopped() ->
Pid ->
stopped=eprof:stop()
end.
+
+id(I) -> I.
diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl
index 1bee6021ab..010dffe138 100644
--- a/lib/tools/test/lcnt_SUITE.erl
+++ b/lib/tools/test/lcnt_SUITE.erl
@@ -27,11 +27,11 @@
%% Test cases
-export([
- load_v1/1,
- conflicts/1,
- locations/1,
- swap_keys/1
- ]).
+ t_load/1,
+ t_conflicts/1,
+ t_locations/1,
+ t_swap_keys/1
+ ]).
%% Default timetrap timeout (set in init_per_testcase)
-define(default_timeout, ?t:minutes(4)).
@@ -54,48 +54,52 @@ end_per_testcase(_Case, Config) ->
suite() -> [{ct_hooks,[ts_install_cth]}].
-all() ->
- [load_v1, conflicts, locations, swap_keys].
+all() -> [t_load, t_conflicts, t_locations, t_swap_keys].
-groups() ->
- [].
+groups() -> [].
-init_per_group(_GroupName, Config) ->
- Config.
+init_per_group(_GroupName, Config) -> Config.
-end_per_group(_GroupName, Config) ->
- Config.
+end_per_group(_GroupName, Config) -> Config.
%%----------------------------------------------------------------------
%% Tests
%%----------------------------------------------------------------------
-load_v1(suite) ->
- [];
-load_v1(doc) ->
- ["Load data from file."];
-load_v1(Config) when is_list(Config) ->
- ?line {ok, _} = lcnt:start(),
- ?line Path = ?config(data_dir, Config),
- ?line File = filename:join([Path,"big_bang_40.lcnt"]),
- ?line ok = lcnt:load(File),
- ?line ok = lcnt:stop(),
+t_load(suite) -> [];
+t_load(doc) -> ["Load data from file."];
+t_load(Config) when is_list(Config) ->
+ Path = ?config(data_dir, Config),
+ Files = [filename:join([Path,"big_bang_40.lcnt"]),
+ filename:join([Path,"ehb_3_3_hist.lcnt"])],
+ ok = t_load_file(Files),
ok.
-conflicts(suite) ->
- [];
-conflicts(doc) ->
- ["API: conflicts"];
-conflicts(Config) when is_list(Config) ->
- ?line {ok, _} = lcnt:start(),
- ?line Path = ?config(data_dir, Config),
- ?line File = filename:join([Path,"big_bang_40.lcnt"]),
- ?line ok = lcnt:load(File),
- ?line ok = lcnt:conflicts(),
- THs = [-1, 0, 100, 1000],
- Print = [name , id , type , entry , tries , colls , ratio , time , duration],
- Opts = [
+t_load_file([]) -> ok;
+t_load_file([File|Files]) ->
+ {ok, _} = lcnt:start(),
+ ok = lcnt:load(File),
+ ok = lcnt:stop(),
+ t_load_file(Files).
+
+t_conflicts(suite) -> [];
+t_conflicts(doc) -> ["API: conflicts"];
+t_conflicts(Config) when is_list(Config) ->
+ Path = ?config(data_dir, Config),
+ Files = [filename:join([Path,"big_bang_40.lcnt"]),
+ filename:join([Path,"ehb_3_3_hist.lcnt"])],
+ ok = t_conflicts_file(Files),
+ ok.
+
+t_conflicts_file([]) -> ok;
+t_conflicts_file([File|Files]) ->
+ {ok, _} = lcnt:start(),
+ ok = lcnt:load(File),
+ ok = lcnt:conflicts(),
+ THs = [-1, 0, 100, 1000],
+ Print = [name , id , type , entry , tries , colls , ratio , time , duration],
+ Opts = [
[{sort, Sort}, {reverse, Rev}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, [Print]}] ||
Sort <- [name , id , type , tries , colls , ratio , time , entry],
ML <- [none, 1 , 32, 4096],
@@ -103,28 +107,33 @@ conflicts(Config) when is_list(Config) ->
TH <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs],
Rev <- [true, false]
],
- ?line ok = test_conflicts_opts(Opts),
- ?line ok = lcnt:stop(),
- ok.
+ ok = test_conflicts_opts(Opts),
+ ok = lcnt:stop(),
+ t_conflicts_file(Files).
+
test_conflicts_opts([]) -> ok;
test_conflicts_opts([Opt|Opts]) ->
- ?line ok = lcnt:conflicts(Opt),
+ ok = lcnt:conflicts(Opt),
test_conflicts_opts(Opts).
-locations(suite) ->
- [];
-locations(doc) ->
- ["API: locations"];
-locations(Config) when is_list(Config) ->
- ?line {ok, _} = lcnt:start(),
- ?line Path = ?config(data_dir, Config),
- ?line File = filename:join([Path,"big_bang_40.lcnt"]),
- ?line ok = lcnt:load(File),
- ?line ok = lcnt:locations(),
- THs = [-1, 0, 100, 1000],
- Print = [name , id , type , entry , tries , colls , ratio , time , duration],
- Opts = [
+t_locations(suite) -> [];
+t_locations(doc) -> ["API: locations"];
+t_locations(Config) when is_list(Config) ->
+ Path = ?config(data_dir, Config),
+ Files = [filename:join([Path,"big_bang_40.lcnt"]),
+ filename:join([Path,"ehb_3_3_hist.lcnt"])],
+ ok = t_locations_file(Files),
+ ok.
+
+t_locations_file([]) -> ok;
+t_locations_file([File|Files]) ->
+ {ok, _} = lcnt:start(),
+ ok = lcnt:load(File),
+ ok = lcnt:locations(),
+ THs = [-1, 0, 100, 1000],
+ Print = [name , id , type , entry , tries , colls , ratio , time , duration],
+ Opts = [
[{full_id, Id}, {sort, Sort}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, Print}] ||
Sort <- [name , id , type , tries , colls , ratio , time , entry],
ML <- [none, 1 , 64],
@@ -132,30 +141,34 @@ locations(Config) when is_list(Config) ->
TH <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs],
Id <- [true, false]
],
- ?line ok = test_locations_opts(Opts),
- ?line ok = lcnt:stop(),
- ok.
+ ok = test_locations_opts(Opts),
+ ok = lcnt:stop(),
+ t_locations_file(Files).
test_locations_opts([]) -> ok;
test_locations_opts([Opt|Opts]) ->
- ?line ok = lcnt:locations(Opt),
+ ok = lcnt:locations(Opt),
test_locations_opts(Opts).
-swap_keys(suite) ->
- [];
-swap_keys(doc) ->
- ["Test interchanging port/process id with class"];
-swap_keys(Config) when is_list(Config) ->
- ?line {ok, _} = lcnt:start(),
- ?line Path = ?config(data_dir, Config),
- ?line File = filename:join([Path,"big_bang_40.lcnt"]),
- ?line ok = lcnt:load(File),
- ?line ok = lcnt:conflicts(),
- ?line ok = lcnt:swap_pid_keys(),
- ?line ok = lcnt:conflicts(),
- ?line ok = lcnt:stop(),
+t_swap_keys(suite) -> [];
+t_swap_keys(doc) -> ["Test interchanging port/process id with class"];
+t_swap_keys(Config) when is_list(Config) ->
+ Path = ?config(data_dir, Config),
+ Files = [filename:join([Path,"big_bang_40.lcnt"]),
+ filename:join([Path,"ehb_3_3_hist.lcnt"])],
+ ok = t_swap_keys_file(Files),
ok.
+t_swap_keys_file([]) -> ok;
+t_swap_keys_file([File|Files]) ->
+ {ok, _} = lcnt:start(),
+ ok = lcnt:load(File),
+ ok = lcnt:conflicts(),
+ ok = lcnt:swap_pid_keys(),
+ ok = lcnt:conflicts(),
+ ok = lcnt:stop(),
+ t_swap_keys_file(Files).
+
%%----------------------------------------------------------------------
%% Auxiliary tests
diff --git a/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt b/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt
new file mode 100644
index 0000000000..ff5bdcbdaa
--- /dev/null
+++ b/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt
Binary files differ
diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index 353275ae3b..6870aefe5c 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -1098,7 +1098,6 @@ read_expected(Version) ->
{POS1+1,{FF,{mod17,fun17,0}}},
{POS1+2,{FF,{erlang,spawn,1}}},
{POS1+2,{FF,{read,local,0}}},
- {POS1+3,{FF,{erlang,binary_to_term,1}}},
{POS1+3,{FF,{erlang,spawn,1}}},
{POS1+4,{FF,{dist,func,0}}},
{POS1+4,{FF,{erlang,spawn,1}}},
@@ -1207,6 +1206,7 @@ read_expected(Version) ->
OKB1 = [{POS13+1,{FF,{erts_debug,apply,4}}},
{POS13+2,{FF,{erts_debug,apply,4}}},
{POS13+3,{FF,{erts_debug,apply,4}}},
+ {POS1+3, {FF,{erlang,binary_to_term,1}}},
{POS3+1, {FF,{erlang,spawn,3}}},
{POS3+2, {FF,{erlang,spawn,3}}},
{POS3+3, {FF,{erlang,spawn_link,3}}},
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-09 01:28:29 +0000