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-rw-r--r--lib/tools/test/xref_SUITE.erl68
1 files changed, 64 insertions, 4 deletions
diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index 057449d4a2..d651cbcfee 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -50,7 +50,8 @@
-export([analyze/1, basic/1, md/1, q/1, variables/1, unused_locals/1]).
--export([format_error/1, otp_7423/1, otp_7831/1, otp_10192/1, otp_13708/1]).
+-export([format_error/1, otp_7423/1, otp_7831/1, otp_10192/1, otp_13708/1,
+ otp_14464/1, otp_14344/1]).
-import(lists, [append/2, flatten/1, keysearch/3, member/2, sort/1, usort/1]).
@@ -81,8 +82,10 @@ groups() ->
update, deprecated, trycatch, fun_mfa,
fun_mfa_r14, fun_mfa_vars, qlc]},
{analyses, [],
+
[analyze, basic, md, q, variables, unused_locals]},
- {misc, [], [format_error, otp_7423, otp_7831, otp_10192, otp_13708]}].
+ {misc, [], [format_error, otp_7423, otp_7831, otp_10192, otp_13708,
+ otp_14464, otp_14344]}].
init_per_suite(Conf) when is_list(Conf) ->
@@ -2396,7 +2399,6 @@ otp_10192(Conf) when is_list(Conf) ->
xref:stop(s),
ok.
-%% OTP-10192. Allow filenames with character codes greater than 126.
otp_13708(Conf) when is_list(Conf) ->
{ok, _} = start(s),
ok = xref:set_default(s, [{verbose, true}]),
@@ -2409,6 +2411,60 @@ otp_13708(Conf) when is_list(Conf) ->
ok = xref:set_library_path(s, [Dir], [{verbose, true}]),
xref:stop(s).
+%% OTP-14464. Unicode atoms.
+otp_14464(Conf) when is_list(Conf) ->
+ Dir = ?copydir,
+
+ File1 = fname(Dir, "a.erl"),
+ MFile1 = fname(Dir, "a"),
+ Beam1 = fname(Dir, "a.beam"),
+ Test1 = "-module(a).
+ -export([ärlig/0, 'кlирилли́ческий атомB'/0]).
+
+ ärlig() ->
+ 'кlирилли́ческий атомB'.
+
+ 'кlирилли́ческий атомB'() ->
+ foo.
+ ",
+ ok = file:write_file(File1, unicode:characters_to_binary(Test1)),
+ {ok, a} = compile:file(File1, [debug_info,{outdir,Dir}]),
+
+ {ok, _} = xref:start(s),
+ {ok, a} = xref:add_module(s, MFile1),
+
+ {ok, [{a,ärlig,0}]} = xref:q(s, 'a:"ärlig"/0'),
+ {ok, [{a,'кlирилли́ческий атомB',0}]} =
+ xref:q(s, 'a:"кlирилли́ческий атомB"/0'),
+
+ xref:stop(s),
+ ok = file:delete(File1),
+ ok = file:delete(Beam1).
+
+%% OTP-14344. -on_load() attribute.
+otp_14344(Conf) when is_list(Conf) ->
+ Dir = ?copydir,
+
+ File1 = fname(Dir, "a.erl"),
+ MFile1 = fname(Dir, "a"),
+ Beam1 = fname(Dir, "a.beam"),
+ Test1 = <<"-module(a).
+ -on_load(doit/0).
+ doit() -> ok.
+ ">>,
+ ok = file:write_file(File1, Test1),
+ {ok, a} = compile:file(File1, [debug_info,{outdir,Dir}]),
+
+ {ok, _} = xref:start(s),
+ {ok, a} = xref:add_module(s, MFile1),
+
+ {ok, [{a,doit,0}]} = xref:q(s, "OL"),
+ {ok, []} = xref:analyze(s, locals_not_used),
+
+ xref:stop(s),
+ ok = file:delete(File1),
+ ok = file:delete(Beam1).
+
%%%
%%% Utilities
%%%
@@ -2483,7 +2539,8 @@ add_module(S, XMod, DefAt, X, LCallAt, XCallAt, XC, LC) ->
Depr0 = {[], [], [], []},
DBad = [],
Depr = {Depr0,DBad},
- Data = {DefAt, LCallAt, XCallAt, LC, XC, X, Attr, Depr},
+ OL = [],
+ Data = {DefAt, LCallAt, XCallAt, LC, XC, X, Attr, Depr, OL},
Unres = [],
{ok, _Module, _Bad, State} =
xref_base:do_add_module(S, XMod, Unres, Data),
@@ -2564,6 +2621,9 @@ functions_mode_check(S, Info) ->
%% UU subset F
{ok, []} = xref:q(S, "UU - F"),
+ %% OL subset F
+ {ok, []} = xref:q(S, "OL - F"),
+
%% ME = (Mod) E
{ok, ME} = xref:q(S, "ME"),
{ok, ME} = xref:q(S, "(Mod) E"),