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-rw-r--r--lib/common_test/test/ct_cover_SUITE.erl79
-rw-r--r--lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl4
-rw-r--r--lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl15
3 files changed, 91 insertions, 7 deletions
diff --git a/lib/common_test/test/ct_cover_SUITE.erl b/lib/common_test/test/ct_cover_SUITE.erl
index 87ba4ae1b9..1dab425509 100644
--- a/lib/common_test/test/ct_cover_SUITE.erl
+++ b/lib/common_test/test/ct_cover_SUITE.erl
@@ -77,7 +77,11 @@ all() ->
ct_cover_add_remove_nodes,
otp_9956,
cross,
- export_import
+ export_import,
+ relative_incl_dirs,
+ absolute_incl_dirs,
+ relative_excl_dirs,
+ absolute_excl_dirs
].
%%--------------------------------------------------------------------
@@ -215,6 +219,45 @@ export_import(Config) ->
check_calls(Events2,2),
ok.
+relative_incl_dirs(Config) ->
+ false = check_cover(Config),
+ RelDir = rel_path(?config(priv_dir, Config), ?config(data_dir, Config)),
+ CoverSpec = [{incl_dirs, [RelDir]}],
+ CoverFile = create_cover_file(rel_incl_dirs, CoverSpec, Config),
+ Opts = [{cover, CoverFile}],
+ {ok, Events} = run_test(rel_incl_dirs, default, Opts, Config),
+ check_calls(Events, 1),
+ ok.
+
+absolute_incl_dirs(Config) ->
+ false = check_cover(Config),
+ CoverSpec = [{incl_dirs, [?config(data_dir, Config)]}],
+ CoverFile = create_cover_file(abs_incl_dirs, CoverSpec, Config),
+ Opts = [{cover, CoverFile}],
+ {ok, Events} = run_test(abs_incl_dirs, default, Opts, Config),
+ check_calls(Events, 1),
+ ok.
+
+relative_excl_dirs(Config) ->
+ false = check_cover(Config),
+ RelDir = rel_path(?config(priv_dir, Config), ?config(data_dir, Config)),
+ CoverSpec = default_cover_file_content() ++ [{excl_dirs, [RelDir]}],
+ CoverFile = create_cover_file(rel_excl_dirs, CoverSpec, Config),
+ Opts = [{cover, CoverFile}],
+ {ok, Events} = run_test(rel_excl_dirs, default_no_cover, Opts, Config),
+ check_no_cover_compiled(Events),
+ ok.
+
+absolute_excl_dirs(Config) ->
+ false = check_cover(Config),
+ AbsDir = ?config(data_dir, Config),
+ CoverSpec = default_cover_file_content() ++ [{excl_dirs, [AbsDir]}],
+ CoverFile = create_cover_file(abs_excl_dirs, CoverSpec, Config),
+ Opts = [{cover, CoverFile}],
+ {ok, Events} = run_test(abs_excl_dirs, default_no_cover, Opts, Config),
+ check_no_cover_compiled(Events),
+ ok.
+
%%%-----------------------------------------------------------------
%%% HELP FUNCTIONS
%%%-----------------------------------------------------------------
@@ -288,23 +331,36 @@ get_log_dirs(Events) ->
{ct_test_support_eh,
{event,start_logging,_Node,LogDir}} <- Events].
+%% Check if a module was compiled without cover
+check_no_cover_compiled(Events) ->
+ check_no_cover_compiled(Events, ?mod).
+check_no_cover_compiled(Events, Mod) ->
+ [ {error, {not_cover_compiled, Mod}} = analyse_log(CoverLog, Mod)
+ || CoverLog <- cover_logs(Events) ].
+
%% Check that each coverlog includes N calls to ?mod:foo/0
check_calls(Events,N) ->
check_calls(Events,{?mod,foo,0},N).
check_calls(Events,MFA,N) ->
- CoverLogs = [filename:join(D,"all.coverdata") || D <- get_log_dirs(Events)],
- do_check_logs(CoverLogs,MFA,N).
+ do_check_logs(cover_logs(Events),MFA,N).
do_check_logs([CoverLog|CoverLogs],{Mod,_,_} = MFA,N) ->
- {ok,_} = cover:start(),
- ok = cover:import(CoverLog),
- {ok,Calls} = cover:analyse(Mod,calls,function),
- ok = cover:stop(),
+ {ok, Calls} = analyse_log(CoverLog, Mod),
{MFA,N} = lists:keyfind(MFA,1,Calls),
do_check_logs(CoverLogs,MFA,N);
do_check_logs([],_,_) ->
ok.
+cover_logs(Events) ->
+ [filename:join(D,"all.coverdata") || D <- get_log_dirs(Events)].
+
+analyse_log(CoverLog, Mod) ->
+ {ok, _} = cover:start(),
+ ok = cover:import(CoverLog),
+ Result = cover:analyse(Mod, calls, function),
+ ok = cover:stop(),
+ Result.
+
fullname(Name) ->
{ok,Host} = inet:gethostname(),
list_to_atom(atom_to_list(Name) ++ "@" ++ Host).
@@ -333,3 +389,12 @@ start_slave(Name,Args) ->
{boot_timeout,10}, % extending some timers for slow test hosts
{init_timeout,10},
{startup_timeout,10}]).
+
+rel_path(From, To) ->
+ Segments = do_rel_path(filename:split(From), filename:split(To)),
+ filename:join(Segments).
+
+do_rel_path([Seg|RestA], [Seg|RestB]) ->
+ do_rel_path(RestA, RestB);
+do_rel_path(PathA, PathB) ->
+ lists:duplicate(length(PathA), "..") ++ PathB.
diff --git a/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl b/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl
index 83d368c53d..789e48bd96 100644
--- a/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl
+++ b/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl
@@ -71,6 +71,10 @@ default(_Config) ->
cover_test_mod:foo(),
ok.
+default_no_cover(_Config) ->
+ cover_test_mod:foo(),
+ ok.
+
slave(_Config) ->
cover_compiled = code:which(cover_test_mod),
cover_test_mod:foo(),
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
index 6caac7e447..77783fccf5 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
@@ -75,6 +75,7 @@
init(Id, Opts) ->
gen_event:notify(?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, init, [Id, Opts]}}),
+ ct:log("~w:init called", [?MODULE]),
{ok,Opts}.
%% @doc The ID is used to uniquly identify an CTH instance, if two CTH's
@@ -85,6 +86,7 @@ init(Id, Opts) ->
id(Opts) ->
gen_event:notify(?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, id, [Opts]}}),
+ ct:log("~w:id called", [?MODULE]),
now().
%% @doc Called before init_per_suite is called. Note that this callback is
@@ -100,6 +102,7 @@ pre_init_per_suite(Suite,Config,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, pre_init_per_suite,
[Suite,Config,State]}}),
+ ct:log("~w:pre_init_per_suite(~w) called", [?MODULE,Suite]),
{Config, State}.
%% @doc Called after init_per_suite.
@@ -114,6 +117,7 @@ post_init_per_suite(Suite,Config,Return,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, post_init_per_suite,
[Suite,Config,Return,State]}}),
+ ct:log("~w:post_init_per_suite(~w) called", [?MODULE,Suite]),
{Return, State}.
%% @doc Called before end_per_suite. The config/state can be changed here,
@@ -127,6 +131,7 @@ pre_end_per_suite(Suite,Config,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, pre_end_per_suite,
[Suite,Config,State]}}),
+ ct:log("~w:pre_end_per_suite(~w) called", [?MODULE,Suite]),
{Config, State}.
%% @doc Called after end_per_suite. Note that the config cannot be
@@ -141,6 +146,7 @@ post_end_per_suite(Suite,Config,Return,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, post_end_per_suite,
[Suite,Config,Return,State]}}),
+ ct:log("~w:post_end_per_suite(~w) called", [?MODULE,Suite]),
{Return, State}.
%% @doc Called before each init_per_group.
@@ -154,6 +160,7 @@ pre_init_per_group(Group,Config,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, pre_init_per_group,
[Group,Config,State]}}),
+ ct:log("~w:pre_init_per_group(~w) called", [?MODULE,Group]),
{Config, State}.
%% @doc Called after each init_per_group.
@@ -168,6 +175,7 @@ post_init_per_group(Group,Config,Return,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, post_init_per_group,
[Group,Config,Return,State]}}),
+ ct:log("~w:post_init_per_group(~w) called", [?MODULE,Group]),
{Return, State}.
%% @doc Called after each end_per_group. The config/state can be changed here,
@@ -181,6 +189,7 @@ pre_end_per_group(Group,Config,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, pre_end_per_group,
[Group,Config,State]}}),
+ ct:log("~w:pre_end_per_group(~w) called", [?MODULE,Group]),
{Config, State}.
%% @doc Called after each end_per_group. Note that the config cannot be
@@ -195,6 +204,7 @@ post_end_per_group(Group,Config,Return,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, post_end_per_group,
[Group,Config,Return,State]}}),
+ ct:log("~w:post_end_per_group(~w) called", [?MODULE,Group]),
{Return, State}.
%% @doc Called before each test case.
@@ -208,6 +218,7 @@ pre_init_per_testcase(TC,Config,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, pre_init_per_testcase,
[TC,Config,State]}}),
+ ct:log("~w:pre_init_per_testcase(~w) called", [?MODULE,TC]),
{Config, State}.
%% @doc Called after each test case. Note that the config cannot be
@@ -222,6 +233,7 @@ post_end_per_testcase(TC,Config,Return,State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, post_end_per_testcase,
[TC,Config,Return,State]}}),
+ ct:log("~w:post_end_per_testcase(~w) called", [?MODULE,TC]),
{Return, State}.
%% @doc Called after post_init_per_suite, post_end_per_suite, post_init_per_group,
@@ -237,6 +249,7 @@ on_tc_fail(TC, Reason, State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, on_tc_fail,
[TC,Reason,State]}}),
+ ct:log("~w:on_tc_fail(~w) called", [?MODULE,TC]),
State.
%% @doc Called when a test case is skipped by either user action
@@ -253,6 +266,7 @@ on_tc_skip(TC, Reason, State) ->
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, on_tc_skip,
[TC,Reason,State]}}),
+ ct:log("~w:on_tc_skip(~w) called", [?MODULE,TC]),
State.
%% @doc Called when the scope of the CTH is done, this depends on
@@ -274,4 +288,5 @@ terminate(State) ->
gen_event:notify(
?CT_EVMGR_REF, #event{ name = cth, node = node(),
data = {?MODULE, terminate, [State]}}),
+ ct:log("~w:terminate called", [?MODULE]),
ok.
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-24 23:42:42 +0000