From 46e5b36b2a2fd70fef26ee0ad7e08a3c7c2fd7fd Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Fri, 25 Aug 2017 16:50:07 +0200
Subject: ct: use 'unicode' option for regexps

---
 lib/common_test/src/ct.erl               | 3 ++-
 lib/common_test/src/ct_telnet.erl        | 6 +++---
 lib/common_test/src/ct_testspec.erl      | 4 ++--
 lib/common_test/src/test_server_node.erl | 2 +-
 lib/common_test/src/test_server_sup.erl  | 2 +-
 5 files changed, 9 insertions(+), 8 deletions(-)

(limited to 'lib')

diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl
index 19b0ee20fe..a12c0c9101 100644
--- a/lib/common_test/src/ct.erl
+++ b/lib/common_test/src/ct.erl
@@ -848,7 +848,8 @@ capture_get([ExclCat | ExclCategories]) ->
     Strs = test_server:capture_get(),
     CatsStr = [atom_to_list(ExclCat) | 
 	       [[$| | atom_to_list(EC)] || EC <- ExclCategories]],
-    {ok,MP} = re:compile("<div class=\"(" ++ lists:flatten(CatsStr) ++ ")\">.*"),
+    {ok,MP} = re:compile("<div class=\"(" ++ lists:flatten(CatsStr) ++ ")\">.*",
+                         [unicode]),
     lists:flatmap(fun(Str) ->
 			  case re:run(Str, MP) of
 			      {match,_} -> [];
diff --git a/lib/common_test/src/ct_telnet.erl b/lib/common_test/src/ct_telnet.erl
index 14d9d381da..b50cddd492 100644
--- a/lib/common_test/src/ct_telnet.erl
+++ b/lib/common_test/src/ct_telnet.erl
@@ -1455,7 +1455,7 @@ match_line(Name,Pid,Line,[{prompt,PromptType}|Patterns],FoundPrompt,Term,
   when PromptType=/=FoundPrompt ->
     match_line(Name,Pid,Line,Patterns,FoundPrompt,Term,EO,RetTag);
 match_line(Name,Pid,Line,[{Tag,Pattern}|Patterns],FoundPrompt,Term,EO,RetTag) ->
-    case re:run(Line,Pattern,[{capture,all,list}]) of
+    case re:run(Line,Pattern,[{capture,all,list},unicode]) of
 	nomatch ->
 	    match_line(Name,Pid,Line,Patterns,FoundPrompt,Term,EO,RetTag);
 	{match,Match} ->
@@ -1463,7 +1463,7 @@ match_line(Name,Pid,Line,[{Tag,Pattern}|Patterns],FoundPrompt,Term,EO,RetTag) ->
 	    {RetTag,{Tag,Match}}
     end;
 match_line(Name,Pid,Line,[Pattern|Patterns],FoundPrompt,Term,EO,RetTag) ->
-    case re:run(Line,Pattern,[{capture,all,list}]) of
+    case re:run(Line,Pattern,[{capture,all,list},unicode]) of
 	nomatch ->
 	    match_line(Name,Pid,Line,Patterns,FoundPrompt,Term,EO,RetTag);
 	{match,Match} ->
@@ -1575,7 +1575,7 @@ split_lines([],Line,Lines) ->
 match_prompt(Str,Prx) ->
     match_prompt(Str,Prx,[]).
 match_prompt(Str,Prx,Acc) ->
-    case re:run(Str,Prx) of
+    case re:run(Str,Prx,[unicode]) of
 	nomatch ->
 	    noprompt;
 	{match,[{Start,Len}]} ->
diff --git a/lib/common_test/src/ct_testspec.erl b/lib/common_test/src/ct_testspec.erl
index 09839bd35d..bb445bb0d2 100644
--- a/lib/common_test/src/ct_testspec.erl
+++ b/lib/common_test/src/ct_testspec.erl
@@ -537,7 +537,7 @@ replace_names_in_elems([],Modified,_Defs) ->
 replace_names_in_string(Term,Defs=[{Name,Replacement=[Ch|_]}|Ds])
   when is_integer(Ch) ->
     try re:replace(Term,[$'|atom_to_list(Name)]++"'",
-		   Replacement,[{return,list}]) of
+		   Replacement,[{return,list},unicode]) of
 	Term ->					% no match, proceed
 	    replace_names_in_string(Term,Ds);
 	Term1 ->
@@ -569,7 +569,7 @@ replace_names_in_node1(NodeStr,Defs=[{Name,Replacement}|Ds]) ->
 	    replace_names_in_node1(NodeStr,Ds);
        true ->
 	    case re:replace(NodeStr,atom_to_list(Name),
-			    ReplStr,[{return,list}]) of
+			    ReplStr,[{return,list},unicode]) of
 		NodeStr ->			% no match, proceed
 		    replace_names_in_node1(NodeStr,Ds);
 		NodeStr1 ->
diff --git a/lib/common_test/src/test_server_node.erl b/lib/common_test/src/test_server_node.erl
index a18ff1fd62..c0d7e12721 100644
--- a/lib/common_test/src/test_server_node.erl
+++ b/lib/common_test/src/test_server_node.erl
@@ -692,7 +692,7 @@ find_rel_suse_2(Rel, RootWc) ->
     case file:list_dir(RelDir) of
 	{ok,Dirs} ->
 	    case lists:filter(fun(Dir) ->
-				      case re:run(Dir, Pat) of
+				      case re:run(Dir, Pat, [unicode]) of
 					  nomatch -> false;
 					  _       -> true
 				      end
diff --git a/lib/common_test/src/test_server_sup.erl b/lib/common_test/src/test_server_sup.erl
index 9a26de4774..21f4be22fe 100644
--- a/lib/common_test/src/test_server_sup.erl
+++ b/lib/common_test/src/test_server_sup.erl
@@ -346,7 +346,7 @@ check_appup_clauses_plausible([], _Direction, _Modules) ->
     ok;
 check_appup_clauses_plausible([{Re, Instrs} | Rest], Direction, Modules)
   when is_binary(Re) ->
-    case re:compile(Re) of
+    case re:compile(Re,[unicode]) of
         {ok, _} ->
             case check_appup_instructions(Instrs, Direction, Modules) of
                 ok ->
-- 
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