aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/test/re_SUITE.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/test/re_SUITE.erl')
-rw-r--r--lib/stdlib/test/re_SUITE.erl148
1 files changed, 76 insertions, 72 deletions
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index 87763cbf92..d78d6153da 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -3,16 +3,17 @@
%%
%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
%%
%% %CopyrightEnd%
%%
@@ -27,7 +28,7 @@
pcre_compile_workspace_overflow/1,re_infinite_loop/1,
re_backwards_accented/1,opt_dupnames/1,opt_all_names/1,inspect/1,
opt_no_start_optimize/1,opt_never_utf/1,opt_ucp/1,
- match_limit/1,sub_binaries/1]).
+ match_limit/1,sub_binaries/1,copt/1]).
-include_lib("test_server/include/test_server.hrl").
-include_lib("kernel/include/file.hrl").
@@ -318,32 +319,26 @@ replace_return(doc) ->
["Tests return options of replace together with global searching"];
replace_return(Config) when is_list(Config) ->
Dog = ?t:timetrap(?t:minutes(3)),
- ?line {'EXIT',{badarg,_}} = (catch re:replace("na","(a","")),
- ?line <<"nasse">> = re:replace(<<"nisse">>,"i","a",[{return,binary}]),
- ?line <<"ABCÅXABCXA">> = re:replace("ABC\305abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary}]),
-
- ?line [<<"ABCÅ">>,
- <<"X">>,
- <<"ABC">>,
- <<"X">> |
- <<"A">> ] =
- re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,iodata}]),
- ?line "ABCÅXABCXA" = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,list},unicode]),
- ?line <<65,66,67,195,133,88,65,66,67,88,65>> = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary},unicode]),
- ?line <<65,66,67,195,133,88,65,66,67,97,98,99,100,65>> = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[{return,binary},unicode]),
- ?line <<"iXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\9X",[{return,binary}]),
- ?line <<"jXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\10X",[{return,binary}]),
- ?line <<"Xk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\11X",[{return,binary}]),
- ?line <<"9X1">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g9X",[{return,binary}]),
- ?line <<"0X1">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g10X",[{return,binary}]),
- ?line <<"X1">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g11X",[{return,binary}]),
- ?line <<"971">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{9}7",[{return,binary}]),
- ?line <<"071">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{10}7",[{return,binary}]),
- ?line <<"71">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{11}7",[{return,binary}]),
- ?line "a\x{400}bcX" = re:replace("a\x{400}bcd","d","X",[global,{return,list},unicode]),
- ?line <<"a",208,128,"bcX">> = re:replace("a\x{400}bcd","d","X",[global,{return,binary},unicode]),
- ?line "a\x{400}bcd" = re:replace("a\x{400}bcd","Z","X",[global,{return,list},unicode]),
- ?line <<"a",208,128,"bcd">> = re:replace("a\x{400}bcd","Z","X",[global,{return,binary},unicode]),
+ {'EXIT',{badarg,_}} = (catch re:replace("na","(a","")),
+ ok = replacetest(<<"nisse">>,"i","a",[{return,binary}],<<"nasse">>),
+ ok = replacetest("ABC\305abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary}],<<"ABCÅXABCXA">>),
+ ok = replacetest("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,iodata}],[<<"ABCÅ">>,<<"X">>,<<"ABC">>,<<"X">>|<<"A">>]),
+ ok = replacetest("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,list},unicode],"ABCÅXABCXA"),
+ ok = replacetest("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary},unicode],<<65,66,67,195,133,88,65,66,67,88,65>>),
+ ok = replacetest("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[{return,binary},unicode],<<65,66,67,195,133,88,65,66,67,97,98,99,100,65>>),
+ ok = replacetest("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\9X",[{return,binary}],<<"iXk">>),
+ ok = replacetest("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\10X",[{return,binary}],<<"jXk">>),
+ ok = replacetest("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\11X",[{return,binary}],<<"Xk">>),
+ ok = replacetest("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g9X",[{return,binary}],<<"9X1">>),
+ ok = replacetest("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g10X",[{return,binary}],<<"0X1">>),
+ ok = replacetest("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g11X",[{return,binary}],<<"X1">>),
+ ok = replacetest("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{9}7",[{return,binary}],<<"971">>),
+ ok = replacetest("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{10}7",[{return,binary}],<<"071">>),
+ ok = replacetest("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{11}7",[{return,binary}],<<"71">>),
+ ok = replacetest("a\x{400}bcd","d","X",[global,{return,list},unicode],"a\x{400}bcX"),
+ ok = replacetest("a\x{400}bcd","d","X",[global,{return,binary},unicode],<<"a",208,128,"bcX">>),
+ ok = replacetest("a\x{400}bcd","Z","X",[global,{return,list},unicode],"a\x{400}bcd"),
+ ok = replacetest("a\x{400}bcd","Z","X",[global,{return,binary},unicode],<<"a",208,128,"bcd">>),
?t:timetrap_cancel(Dog),
ok.
@@ -388,6 +383,35 @@ crtest(Subject,RE,Options,true,Result) ->
error
end.
+replacetest(Subject,RE,Replacement,Options,Result) ->
+ Result = re:replace(Subject,RE,Replacement,Options),
+ {CompileOptions,ReplaceOptions} = lists:partition(fun copt/1, Options),
+ {ok,MP} = re:compile(RE,CompileOptions),
+ Result = re:replace(Subject,MP,Replacement,ReplaceOptions),
+ ok.
+
+splittest(Subject,RE,Options,Result) ->
+ Result = re:split(Subject,RE,Options),
+ {CompileOptions,SplitOptions} = lists:partition(fun copt/1, Options),
+ {ok,MP} = re:compile(RE,CompileOptions),
+ Result = re:split(Subject,MP,SplitOptions),
+ ok.
+
+copt(caseless) -> true;
+copt(no_start_optimize) -> true;
+copt(never_utf) -> true;
+copt(ucp) -> true;
+copt(dollar_endonly) -> true;
+copt(dotall) -> true;
+copt(extended) -> true;
+copt(firstline) -> true;
+copt(multiline) -> true;
+copt(no_auto_capture) -> true;
+copt(dupnames) -> true;
+copt(ungreedy) -> true;
+copt(unicode) -> true;
+copt(_) -> false.
+
split_autogen(doc) ->
["Test split with autogenerated erlang module"];
split_autogen(Config) when is_list(Config) ->
@@ -400,43 +424,23 @@ split_options(doc) ->
["Test special options to split."];
split_options(Config) when is_list(Config) ->
Dog = ?t:timetrap(?t:minutes(1)),
- ?line [[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>]] = re:split("a b c ","( )",[group,trim]),
- ?line [[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>]] = re:split("a b c ","( )",[group,{parts,0}]),
- ?line [[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<>>]] =
- re:split("a b c ","( )",[{parts,infinity},group]),
- ?line [[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<>>]] =
- re:split("a b c ","( )",[group]),
- ?line [[<<>>,<<" ">>],[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],
- [<<"c">>,<<" ">>],[<<"d">>,<<" ">>]] =
- re:split(" a b c d ","( +)",[group,trim]),
- ?line [[<<>>,<<" ">>],[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],
- [<<"c">>,<<" ">>],[<<"d">>,<<" ">>]] =
- re:split(" a b c d ","( +)",[{parts,0},group]),
- ?line [[<<>>,<<" ">>],[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],
- [<<"c">>,<<" ">>],[<<"d">>,<<" ">>],[<<>>]] =
- re:split(" a b c d ","( +)",[{parts,infinity},group]),
- ?line [[<<"a">>,<<" ">>],[<<"b c d">>]] =
- re:split("a b c d","( +)",[{parts,2},group]),
- ?line [[[967]," "],["b c d"]] =
- re:split([967]++" b c d","( +)",
- [{parts,2},group,{return,list},unicode]),
- ?line [[<<207,135>>,<<" ">>],[<<"b c d">>]] =
- re:split([967]++" b c d","( +)",
- [{parts,2},group,{return,binary},unicode]),
- ?line {'EXIT',{badarg,_}} =
- (catch re:split([967]++" b c d","( +)",
- [{parts,2},group,{return,binary}])),
- ?line {'EXIT',{badarg,_}} =
- (catch re:split("a b c d","( +)",[{parts,-2}])),
- ?line {'EXIT',{badarg,_}} =
- (catch re:split("a b c d","( +)",[{parts,banan}])),
- ?line {'EXIT',{badarg,_}} =
- (catch re:split("a b c d","( +)",[{capture,all}])),
- ?line {'EXIT',{badarg,_}} =
- (catch re:split("a b c d","( +)",[{capture,[],binary}])),
+ ok = splittest("a b c ","( )",[group,trim],[[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>]]),
+ ok = splittest("a b c ","( )",[group,{parts,0}],[[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>]]),
+ ok = splittest("a b c ","( )",[{parts,infinity},group],[[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<>>]]),
+ ok = splittest("a b c ","( )",[group],[[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<>>]]),
+ ok = splittest(" a b c d ","( +)",[group,trim],[[<<>>,<<" ">>],[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<"d">>,<<" ">>]]),
+ ok = splittest(" a b c d ","( +)",[{parts,0},group],[[<<>>,<<" ">>],[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<"d">>,<<" ">>]]),
+ ok = splittest(" a b c d ","( +)",[{parts,infinity},group],[[<<>>,<<" ">>],[<<"a">>,<<" ">>],[<<"b">>,<<" ">>],[<<"c">>,<<" ">>],[<<"d">>,<<" ">>],[<<>>]]),
+ ok = splittest("a b c d","( +)",[{parts,2},group],[[<<"a">>,<<" ">>],[<<"b c d">>]]),
+ ok = splittest([967]++" b c d","( +)",[{parts,2},group,{return,list},unicode],[[[967]," "],["b c d"]]),
+ ok = splittest([967]++" b c d","( +)",[{parts,2},group,{return,binary},unicode],[[<<207,135>>,<<" ">>],[<<"b c d">>]]),
+ {'EXIT',{badarg,_}} = (catch re:split([967]++" b c d","( +)",[{parts,2},group,{return,binary}])),
+ {'EXIT',{badarg,_}} = (catch re:split("a b c d","( +)",[{parts,-2}])),
+ {'EXIT',{badarg,_}} = (catch re:split("a b c d","( +)",[{parts,banan}])),
+ {'EXIT',{badarg,_}} = (catch re:split("a b c d","( +)",[{capture,all}])),
+ {'EXIT',{badarg,_}} = (catch re:split("a b c d","( +)",[{capture,[],binary}])),
% Parts 0 is equal to no parts specification (implicit strip)
- ?line ["a"," ","b"," ","c"," ","d"] =
- re:split("a b c d","( *)",[{parts,0},{return,list}]),
+ ok = splittest("a b c d","( *)",[{parts,0},{return,list}],["a"," ","b"," ","c"," ","d"]),
?t:timetrap_cancel(Dog),
ok.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 12:45:50 +0000