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-rw-r--r--lib/stdlib/test/re_SUITE.erl602
1 files changed, 283 insertions, 319 deletions
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index bd495ce587..a937e7b1cf 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -33,7 +33,9 @@
-include_lib("common_test/include/ct.hrl").
-include_lib("kernel/include/file.hrl").
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap,{minutes,3}}].
all() ->
[pcre, compile_options, run_options, combined_options,
@@ -61,264 +63,247 @@ end_per_group(_GroupName, Config) ->
Config.
-pcre(doc) ->
- ["Run all applicable tests from the PCRE testsuites."];
+%% Run all applicable tests from the PCRE testsuites.
pcre(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(3)),
- RootDir = ?config(data_dir, Config),
+ RootDir = proplists:get_value(data_dir, Config),
Res = run_pcre_tests:test(RootDir),
0 = lists:sum([ X || {X,_,_} <- Res ]),
- ?t:timetrap_cancel(Dog),
{comment,Res}.
-compile_options(doc) ->
- ["Test all documented compile options"];
+%% Test all documented compile options.
compile_options(Config) when is_list(Config) ->
- ?line ok = ctest("ABDabcdABCD","abcd",[],true,{match,[{3,4}]}),
- ?line ok = ctest("ABDabcdABCD","abcd",[anchored],true,nomatch),
- ?line ok = ctest("ABDabcdABCD",".*abcd",[anchored],true,{match,[{0,7}]}),
- ?line ok = ctest("ABCabcdABC","ABCD",[],true,nomatch),
- ?line ok = ctest("ABCabcdABC","ABCD",[caseless],true,{match,[{3,4}]}),
- ?line ok = ctest("abcdABC\n","ABC$",[],true,{match,[{4,3}]}),
- ?line ok = ctest("abcdABC\n","ABC$",[dollar_endonly],true,nomatch),
- ?line ok = ctest("abcdABC\n","ABC.",[],true,nomatch),
- ?line ok = ctest("abcdABC\n","ABC.",[dotall],true,{match,[{4,4}]}),
- ?line ok = ctest("abcdABCD","ABC .",[],true,nomatch),
- ?line ok = ctest("abcdABCD","ABC .",[extended],true,{match,[{4,4}]}),
- ?line ok = ctest("abcd\nABCD","ABC",[],true,{match,[{5,3}]}),
- ?line ok = ctest("abcd\nABCD","ABC",[firstline],true,nomatch),
- ?line ok = ctest("abcd\nABCD","^ABC",[],true,nomatch),
- ?line ok = ctest("abcd\nABCD","^ABC",[multiline],true,{match,[{5,3}]}),
- ?line ok = ctest("abcdABCD","(ABC)",[],true,{match,[{4,3},{4,3}]}),
- ?line ok = ctest("abcdABCD","(ABC)",[no_auto_capture],true,{match,[{4,3}]}),
- ?line ok = ctest(notused,"(?<FOO>ABC)|(?<FOO>DEF)",[],false,notused),
- ?line ok = ctest("abcdABCD","(?<FOO>ABC)|(?<FOO>DEF)",[dupnames],true,{match,[{4,3},{4,3}]}),
- ?line ok = ctest("abcdABCDabcABCD","abcd.*D",[],true,{match,[{0,15}]}),
- ?line ok = ctest("abcdABCDabcABCD","abcd.*D",[ungreedy],true,{match,[{0,8}]}),
- ?line ok = ctest("abcdABCabcABC\nD","abcd.*D",[],true,nomatch),
- ?line ok = ctest("abcdABCabcABC\nD","abcd.*D",[{newline,cr}],true,{match,[{0,15}]}),
- ?line ok = ctest("abcdABCabcABC\rD","abcd.*D",[],true,{match,[{0,15}]}),
- ?line ok = ctest("abcdABCabcABC\rD","abcd.*D",[{newline,lf}],true,{match,[{0,15}]}),
- ?line ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,lf}],true,nomatch),
- ?line ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,cr}],true,nomatch),
- ?line ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,crlf}],true,{match,[{7,4}]}),
-
- ?line ok = ctest("abcdABCabcd\r","abcd$",[{newline,crlf}],true,nomatch),
- ?line ok = ctest("abcdABCabcd\n","abcd$",[{newline,crlf}],true,nomatch),
- ?line ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
-
- ?line ok = ctest("abcdABCabcd\r","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
- ?line ok = ctest("abcdABCabcd\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
+ ok = ctest("ABDabcdABCD","abcd",[],true,{match,[{3,4}]}),
+ ok = ctest("ABDabcdABCD","abcd",[anchored],true,nomatch),
+ ok = ctest("ABDabcdABCD",".*abcd",[anchored],true,{match,[{0,7}]}),
+ ok = ctest("ABCabcdABC","ABCD",[],true,nomatch),
+ ok = ctest("ABCabcdABC","ABCD",[caseless],true,{match,[{3,4}]}),
+ ok = ctest("abcdABC\n","ABC$",[],true,{match,[{4,3}]}),
+ ok = ctest("abcdABC\n","ABC$",[dollar_endonly],true,nomatch),
+ ok = ctest("abcdABC\n","ABC.",[],true,nomatch),
+ ok = ctest("abcdABC\n","ABC.",[dotall],true,{match,[{4,4}]}),
+ ok = ctest("abcdABCD","ABC .",[],true,nomatch),
+ ok = ctest("abcdABCD","ABC .",[extended],true,{match,[{4,4}]}),
+ ok = ctest("abcd\nABCD","ABC",[],true,{match,[{5,3}]}),
+ ok = ctest("abcd\nABCD","ABC",[firstline],true,nomatch),
+ ok = ctest("abcd\nABCD","^ABC",[],true,nomatch),
+ ok = ctest("abcd\nABCD","^ABC",[multiline],true,{match,[{5,3}]}),
+ ok = ctest("abcdABCD","(ABC)",[],true,{match,[{4,3},{4,3}]}),
+ ok = ctest("abcdABCD","(ABC)",[no_auto_capture],true,{match,[{4,3}]}),
+ ok = ctest(notused,"(?<FOO>ABC)|(?<FOO>DEF)",[],false,notused),
+ ok = ctest("abcdABCD","(?<FOO>ABC)|(?<FOO>DEF)",[dupnames],true,{match,[{4,3},{4,3}]}),
+ ok = ctest("abcdABCDabcABCD","abcd.*D",[],true,{match,[{0,15}]}),
+ ok = ctest("abcdABCDabcABCD","abcd.*D",[ungreedy],true,{match,[{0,8}]}),
+ ok = ctest("abcdABCabcABC\nD","abcd.*D",[],true,nomatch),
+ ok = ctest("abcdABCabcABC\nD","abcd.*D",[{newline,cr}],true,{match,[{0,15}]}),
+ ok = ctest("abcdABCabcABC\rD","abcd.*D",[],true,{match,[{0,15}]}),
+ ok = ctest("abcdABCabcABC\rD","abcd.*D",[{newline,lf}],true,{match,[{0,15}]}),
+ ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,lf}],true,nomatch),
+ ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,cr}],true,nomatch),
+ ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,crlf}],true,{match,[{7,4}]}),
+
+ ok = ctest("abcdABCabcd\r","abcd$",[{newline,crlf}],true,nomatch),
+ ok = ctest("abcdABCabcd\n","abcd$",[{newline,crlf}],true,nomatch),
+ ok = ctest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
+
+ ok = ctest("abcdABCabcd\r","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
+ ok = ctest("abcdABCabcd\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
ok.
-run_options(doc) ->
- ["Test all documented run specific options"];
+%% Test all documented run specific options.
run_options(Config) when is_list(Config) ->
- ?line rtest("ABCabcdABC","abc",[],[],true),
- ?line rtest("ABCabcdABC","abc",[anchored],[],false),
- % Anchored in run overrides unanchored in compilation
- ?line rtest("ABCabcdABC","abc",[],[anchored],false),
-
- ?line rtest("","a?b?",[],[],true),
- ?line rtest("","a?b?",[],[notempty],false),
-
- ?line rtest("abc","^a",[],[],true),
- ?line rtest("abc","^a",[],[notbol],false),
- ?line rtest("ab\nc","^a",[multiline],[],true),
- ?line rtest("ab\nc","^a",[multiline],[notbol],false),
- ?line rtest("ab\nc","^c",[multiline],[notbol],true),
-
- ?line rtest("abc","c$",[],[],true),
- ?line rtest("abc","c$",[],[noteol],false),
-
- ?line rtest("ab\nc","b$",[multiline],[],true),
- ?line rtest("ab\nc","c$",[multiline],[],true),
- ?line rtest("ab\nc","b$",[multiline],[noteol],true),
- ?line rtest("ab\nc","c$",[multiline],[noteol],false),
-
- ?line rtest("abc","ab",[],[{offset,0}],true),
- ?line rtest("abc","ab",[],[{offset,1}],false),
-
- ?line rtest("abcdABCabcABC\nD","abcd.*D",[],[],false),
- ?line rtest("abcdABCabcABC\nD","abcd.*D",[],[{newline,cr}],true),
- ?line rtest("abcdABCabcABC\rD","abcd.*D",[],[],true),
- ?line rtest("abcdABCabcABC\rD","abcd.*D",[{newline,cr}],[{newline,lf}],true),
- ?line rtest("abcdABCabcd\r\n","abcd$",[],[{newline,lf}],false),
- ?line rtest("abcdABCabcd\r\n","abcd$",[],[{newline,cr}],false),
- ?line rtest("abcdABCabcd\r\n","abcd$",[],[{newline,crlf}],true),
-
- ?line rtest("abcdABCabcd\r","abcd$",[],[{newline,crlf}],false),
- ?line rtest("abcdABCabcd\n","abcd$",[],[{newline,crlf}],false),
- ?line rtest("abcdABCabcd\r\n","abcd$",[],[{newline,anycrlf}],true),
-
- ?line rtest("abcdABCabcd\r","abcd$",[],[{newline,anycrlf}],true),
- ?line rtest("abcdABCabcd\n","abcd$",[],[{newline,anycrlf}],true),
-
- ?line {ok,MP} = re:compile(".*(abcd).*"),
- ?line {match,[{0,10},{3,4}]} = re:run("ABCabcdABC",MP,[]),
- ?line {match,[{0,10},{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all}]),
- ?line {match,[{0,10},{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all,index}]),
- ?line {match,["ABCabcdABC","abcd"]} = re:run("ABCabcdABC",MP,[{capture,all,list}]),
- ?line {match,[<<"ABCabcdABC">>,<<"abcd">>]} = re:run("ABCabcdABC",MP,[{capture,all,binary}]),
- ?line {match,[{0,10}]} = re:run("ABCabcdABC",MP,[{capture,first}]),
- ?line {match,[{0,10}]} = re:run("ABCabcdABC",MP,[{capture,first,index}]), ?line {match,["ABCabcdABC"]} = re:run("ABCabcdABC",MP,[{capture,first,list}]),
- ?line {match,[<<"ABCabcdABC">>]} = re:run("ABCabcdABC",MP,[{capture,first,binary}]),
-
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all_but_first}]),
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all_but_first,index}]),
- ?line {match,["abcd"]} = re:run("ABCabcdABC",MP,[{capture,all_but_first,list}]),
- ?line {match,[<<"abcd">>]} = re:run("ABCabcdABC",MP,[{capture,all_but_first,binary}]),
-
- ?line match = re:run("ABCabcdABC",MP,[{capture,none}]),
- ?line match = re:run("ABCabcdABC",MP,[{capture,none,index}]),
- ?line match = re:run("ABCabcdABC",MP,[{capture,none,list}]),
- ?line match = re:run("ABCabcdABC",MP,[{capture,none,binary}]),
-
- ?line {ok,MP2} = re:compile(".*(?<FOO>abcd).*"),
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",MP2,[{capture,[1]}]),
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",MP2,[{capture,['FOO']}]),
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",MP2,[{capture,["FOO"]}]),
- ?line {match,["abcd"]} = re:run("ABCabcdABC",MP2,[{capture,["FOO"],list}]),
- ?line {match,[<<"abcd">>]} = re:run("ABCabcdABC",MP2,[{capture,["FOO"],binary}]),
-
- ?line {match,[{-1,0}]} = re:run("ABCabcdABC",MP2,[{capture,[200]}]),
- ?line {match,[{-1,0}]} = re:run("ABCabcdABC",MP2,[{capture,['BAR']}]),
- ?line {match,[""]} = re:run("ABCabcdABC",MP2,[{capture,[200],list}]),
- ?line {match,[""]} = re:run("ABCabcdABC",MP2,[{capture,['BAR'],list}]),
- ?line {match,[<<>>]} = re:run("ABCabcdABC",MP2,[{capture,[200],binary}]),
- ?line {match,[<<>>]} = re:run("ABCabcdABC",MP2,[{capture,['BAR'],binary}]),
-
- ?line {ok, MP3} = re:compile(".*((?<FOO>abdd)|a(..d)).*"),
- ?line {match,[{0,10},{3,4},{-1,0},{4,3}]} = re:run("ABCabcdABC",MP3,[]),
- ?line {match,[{0,10},{3,4},{-1,0},{4,3}]} = re:run("ABCabcdABC",MP3,[{capture,all,index}]),
- ?line {match,[<<"ABCabcdABC">>,<<"abcd">>,<<>>,<<"bcd">>]} = re:run("ABCabcdABC",MP3,[{capture,all,binary}]),
- ?line {match,["ABCabcdABC","abcd",[],"bcd"]} = re:run("ABCabcdABC",MP3,[{capture,all,list}]),
+ rtest("ABCabcdABC","abc",[],[],true),
+ rtest("ABCabcdABC","abc",[anchored],[],false),
+ %% Anchored in run overrides unanchored in compilation
+ rtest("ABCabcdABC","abc",[],[anchored],false),
+
+ rtest("","a?b?",[],[],true),
+ rtest("","a?b?",[],[notempty],false),
+
+ rtest("abc","^a",[],[],true),
+ rtest("abc","^a",[],[notbol],false),
+ rtest("ab\nc","^a",[multiline],[],true),
+ rtest("ab\nc","^a",[multiline],[notbol],false),
+ rtest("ab\nc","^c",[multiline],[notbol],true),
+
+ rtest("abc","c$",[],[],true),
+ rtest("abc","c$",[],[noteol],false),
+
+ rtest("ab\nc","b$",[multiline],[],true),
+ rtest("ab\nc","c$",[multiline],[],true),
+ rtest("ab\nc","b$",[multiline],[noteol],true),
+ rtest("ab\nc","c$",[multiline],[noteol],false),
+
+ rtest("abc","ab",[],[{offset,0}],true),
+ rtest("abc","ab",[],[{offset,1}],false),
+
+ rtest("abcdABCabcABC\nD","abcd.*D",[],[],false),
+ rtest("abcdABCabcABC\nD","abcd.*D",[],[{newline,cr}],true),
+ rtest("abcdABCabcABC\rD","abcd.*D",[],[],true),
+ rtest("abcdABCabcABC\rD","abcd.*D",[{newline,cr}],[{newline,lf}],true),
+ rtest("abcdABCabcd\r\n","abcd$",[],[{newline,lf}],false),
+ rtest("abcdABCabcd\r\n","abcd$",[],[{newline,cr}],false),
+ rtest("abcdABCabcd\r\n","abcd$",[],[{newline,crlf}],true),
+
+ rtest("abcdABCabcd\r","abcd$",[],[{newline,crlf}],false),
+ rtest("abcdABCabcd\n","abcd$",[],[{newline,crlf}],false),
+ rtest("abcdABCabcd\r\n","abcd$",[],[{newline,anycrlf}],true),
+
+ rtest("abcdABCabcd\r","abcd$",[],[{newline,anycrlf}],true),
+ rtest("abcdABCabcd\n","abcd$",[],[{newline,anycrlf}],true),
+
+ {ok,MP} = re:compile(".*(abcd).*"),
+ {match,[{0,10},{3,4}]} = re:run("ABCabcdABC",MP,[]),
+ {match,[{0,10},{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all}]),
+ {match,[{0,10},{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all,index}]),
+ {match,["ABCabcdABC","abcd"]} = re:run("ABCabcdABC",MP,[{capture,all,list}]),
+ {match,[<<"ABCabcdABC">>,<<"abcd">>]} = re:run("ABCabcdABC",MP,[{capture,all,binary}]),
+ {match,[{0,10}]} = re:run("ABCabcdABC",MP,[{capture,first}]),
+ {match,[{0,10}]} = re:run("ABCabcdABC",MP,[{capture,first,index}]), ?line {match,["ABCabcdABC"]} = re:run("ABCabcdABC",MP,[{capture,first,list}]),
+ {match,[<<"ABCabcdABC">>]} = re:run("ABCabcdABC",MP,[{capture,first,binary}]),
+
+ {match,[{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all_but_first}]),
+ {match,[{3,4}]} = re:run("ABCabcdABC",MP,[{capture,all_but_first,index}]),
+ {match,["abcd"]} = re:run("ABCabcdABC",MP,[{capture,all_but_first,list}]),
+ {match,[<<"abcd">>]} = re:run("ABCabcdABC",MP,[{capture,all_but_first,binary}]),
+
+ match = re:run("ABCabcdABC",MP,[{capture,none}]),
+ match = re:run("ABCabcdABC",MP,[{capture,none,index}]),
+ match = re:run("ABCabcdABC",MP,[{capture,none,list}]),
+ match = re:run("ABCabcdABC",MP,[{capture,none,binary}]),
+
+ {ok,MP2} = re:compile(".*(?<FOO>abcd).*"),
+ {match,[{3,4}]} = re:run("ABCabcdABC",MP2,[{capture,[1]}]),
+ {match,[{3,4}]} = re:run("ABCabcdABC",MP2,[{capture,['FOO']}]),
+ {match,[{3,4}]} = re:run("ABCabcdABC",MP2,[{capture,["FOO"]}]),
+ {match,["abcd"]} = re:run("ABCabcdABC",MP2,[{capture,["FOO"],list}]),
+ {match,[<<"abcd">>]} = re:run("ABCabcdABC",MP2,[{capture,["FOO"],binary}]),
+
+ {match,[{-1,0}]} = re:run("ABCabcdABC",MP2,[{capture,[200]}]),
+ {match,[{-1,0}]} = re:run("ABCabcdABC",MP2,[{capture,['BAR']}]),
+ {match,[""]} = re:run("ABCabcdABC",MP2,[{capture,[200],list}]),
+ {match,[""]} = re:run("ABCabcdABC",MP2,[{capture,['BAR'],list}]),
+ {match,[<<>>]} = re:run("ABCabcdABC",MP2,[{capture,[200],binary}]),
+ {match,[<<>>]} = re:run("ABCabcdABC",MP2,[{capture,['BAR'],binary}]),
+
+ {ok, MP3} = re:compile(".*((?<FOO>abdd)|a(..d)).*"),
+ {match,[{0,10},{3,4},{-1,0},{4,3}]} = re:run("ABCabcdABC",MP3,[]),
+ {match,[{0,10},{3,4},{-1,0},{4,3}]} = re:run("ABCabcdABC",MP3,[{capture,all,index}]),
+ {match,[<<"ABCabcdABC">>,<<"abcd">>,<<>>,<<"bcd">>]} = re:run("ABCabcdABC",MP3,[{capture,all,binary}]),
+ {match,["ABCabcdABC","abcd",[],"bcd"]} = re:run("ABCabcdABC",MP3,[{capture,all,list}]),
ok.
-
-
-combined_options(doc) ->
- ["Test compile options given directly to run"];
+
+
+%% Test compile options given directly to run.
combined_options(Config) when is_list(Config) ->
- ?line ok = crtest("ABDabcdABCD","abcd",[],true,{match,[{3,4}]}),
- ?line ok = crtest("ABDabcdABCD","abcd",[anchored],true,nomatch),
- ?line ok = crtest("ABDabcdABCD",".*abcd",[anchored],true,{match,[{0,7}]}),
- ?line ok = crtest("ABCabcdABC","ABCD",[],true,nomatch),
- ?line ok = crtest("ABCabcdABC","ABCD",[caseless],true,{match,[{3,4}]}),
- ?line ok = crtest("abcdABC\n","ABC$",[],true,{match,[{4,3}]}),
- ?line ok = crtest("abcdABC\n","ABC$",[dollar_endonly],true,nomatch),
- ?line ok = crtest("abcdABC\n","ABC.",[],true,nomatch),
- ?line ok = crtest("abcdABC\n","ABC.",[dotall],true,{match,[{4,4}]}),
- ?line ok = crtest("abcdABCD","ABC .",[],true,nomatch),
- ?line ok = crtest("abcdABCD","ABC .",[extended],true,{match,[{4,4}]}),
- ?line ok = crtest("abcd\nABCD","ABC",[],true,{match,[{5,3}]}),
- ?line ok = crtest("abcd\nABCD","ABC",[firstline],true,nomatch),
- ?line ok = crtest("abcd\nABCD","^ABC",[],true,nomatch),
- ?line ok = crtest("abcd\nABCD","^ABC",[multiline],true,{match,[{5,3}]}),
- ?line ok = crtest("abcdABCD","(ABC)",[],true,{match,[{4,3},{4,3}]}),
- ?line ok = crtest("abcdABCD","(ABC)",[no_auto_capture],true,{match,[{4,3}]}),
- ?line ok = crtest(notused,"(?<FOO>ABC)|(?<FOO>DEF)",[],false,notused),
- ?line ok = crtest("abcdABCD","(?<FOO>ABC)|(?<FOO>DEF)",[dupnames],true,{match,[{4,3},{4,3}]}),
- ?line ok = crtest("abcdABCDabcABCD","abcd.*D",[],true,{match,[{0,15}]}),
- ?line ok = crtest("abcdABCDabcABCD","abcd.*D",[ungreedy],true,{match,[{0,8}]}),
- ?line ok = ctest("abcdABCabcABC\nD","abcd.*D",[],true,nomatch),
- ?line ok = crtest("abcdABCabcABC\nD","abcd.*D",[{newline,cr}],true,{match,[{0,15}]}),
- ?line ok = crtest("abcdABCabcABC\rD","abcd.*D",[],true,{match,[{0,15}]}),
- ?line ok = crtest("abcdABCabcABC\rD","abcd.*D",[{newline,lf}],true,{match,[{0,15}]}),
- ?line ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,lf}],true,nomatch),
- ?line ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,cr}],true,nomatch),
- ?line ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,crlf}],true,{match,[{7,4}]}),
-
- ?line ok = crtest("abcdABCabcd\r","abcd$",[{newline,crlf}],true,nomatch),
- ?line ok = crtest("abcdABCabcd\n","abcd$",[{newline,crlf}],true,nomatch),
- ?line ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
-
- ?line ok = crtest("abcdABCabcd\r","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
- ?line ok = crtest("abcdABCabcd\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
-
- ?line ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf},{capture,all,list}],true,{match,["abcd"]}),
-
- ?line ok = crtest("abcdABCabcd\r","abcd$",[{newline,anycrlf},{capture,all,list}],true,{match,["abcd"]}),
-
- ?line ok = crtest("abcdABCabcd\n","abcd$",[{newline,anycrlf},{capture,all,list}],true,{match,["abcd"]}),
-
- ?line ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf},{capture,all,binary}],true,{match,[<<"abcd">>]}),
-
- ?line ok = crtest("abcdABCabcd\r","abcd$",[{newline,anycrlf},{capture,all,binary}],true,{match,[<<"abcd">>]}),
- ?line ok = crtest("abcdABCabcd\n","abcd$",[{newline,anycrlf},{capture,all,binary}],true,{match,[<<"abcd">>]}),
-
- % Check that unique run-options fail in compile only case:
- ?line {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},{capture,all,binary}])),
- ?line {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},{offset,3}])),
- ?line {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},notempty])),
- ?line {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},notbol])),
- ?line {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},noteol])),
-
-
- ?line {match,_} = re:run("abcdABCabcd\r\n","abcd$",[{newline,crlf}]),
- ?line nomatch = re:run("abcdABCabcd\r\nefgh","abcd$",[{newline,crlf}]),
- ?line {match,_} = re:run("abcdABCabcd\r\nefgh","abcd$",[{newline,crlf},multiline]),
- ?line nomatch = re:run("abcdABCabcd\r\nefgh","efgh$",[{newline,crlf},multiline,noteol]),
- ?line {match,_} = re:run("abcdABCabcd\r\nefgh","abcd$",[{newline,crlf},multiline,noteol]),
- ?line {match,_} = re:run("abcdABCabcd\r\nefgh","^abcd",[{newline,crlf},multiline,noteol]),
- ?line nomatch = re:run("abcdABCabcd\r\nefgh","^abcd",[{newline,crlf},multiline,notbol]),
- ?line {match,_} = re:run("abcdABCabcd\r\nefgh","^efgh",[{newline,crlf},multiline,notbol]),
- ?line {match,_} = re:run("ABC\nD","[a-z]*",[{newline,crlf}]),
- ?line nomatch = re:run("ABC\nD","[a-z]*",[{newline,crlf},notempty]),
+ ok = crtest("ABDabcdABCD","abcd",[],true,{match,[{3,4}]}),
+ ok = crtest("ABDabcdABCD","abcd",[anchored],true,nomatch),
+ ok = crtest("ABDabcdABCD",".*abcd",[anchored],true,{match,[{0,7}]}),
+ ok = crtest("ABCabcdABC","ABCD",[],true,nomatch),
+ ok = crtest("ABCabcdABC","ABCD",[caseless],true,{match,[{3,4}]}),
+ ok = crtest("abcdABC\n","ABC$",[],true,{match,[{4,3}]}),
+ ok = crtest("abcdABC\n","ABC$",[dollar_endonly],true,nomatch),
+ ok = crtest("abcdABC\n","ABC.",[],true,nomatch),
+ ok = crtest("abcdABC\n","ABC.",[dotall],true,{match,[{4,4}]}),
+ ok = crtest("abcdABCD","ABC .",[],true,nomatch),
+ ok = crtest("abcdABCD","ABC .",[extended],true,{match,[{4,4}]}),
+ ok = crtest("abcd\nABCD","ABC",[],true,{match,[{5,3}]}),
+ ok = crtest("abcd\nABCD","ABC",[firstline],true,nomatch),
+ ok = crtest("abcd\nABCD","^ABC",[],true,nomatch),
+ ok = crtest("abcd\nABCD","^ABC",[multiline],true,{match,[{5,3}]}),
+ ok = crtest("abcdABCD","(ABC)",[],true,{match,[{4,3},{4,3}]}),
+ ok = crtest("abcdABCD","(ABC)",[no_auto_capture],true,{match,[{4,3}]}),
+ ok = crtest(notused,"(?<FOO>ABC)|(?<FOO>DEF)",[],false,notused),
+ ok = crtest("abcdABCD","(?<FOO>ABC)|(?<FOO>DEF)",[dupnames],true,{match,[{4,3},{4,3}]}),
+ ok = crtest("abcdABCDabcABCD","abcd.*D",[],true,{match,[{0,15}]}),
+ ok = crtest("abcdABCDabcABCD","abcd.*D",[ungreedy],true,{match,[{0,8}]}),
+ ok = ctest("abcdABCabcABC\nD","abcd.*D",[],true,nomatch),
+ ok = crtest("abcdABCabcABC\nD","abcd.*D",[{newline,cr}],true,{match,[{0,15}]}),
+ ok = crtest("abcdABCabcABC\rD","abcd.*D",[],true,{match,[{0,15}]}),
+ ok = crtest("abcdABCabcABC\rD","abcd.*D",[{newline,lf}],true,{match,[{0,15}]}),
+ ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,lf}],true,nomatch),
+ ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,cr}],true,nomatch),
+ ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,crlf}],true,{match,[{7,4}]}),
+
+ ok = crtest("abcdABCabcd\r","abcd$",[{newline,crlf}],true,nomatch),
+ ok = crtest("abcdABCabcd\n","abcd$",[{newline,crlf}],true,nomatch),
+ ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
+
+ ok = crtest("abcdABCabcd\r","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
+ ok = crtest("abcdABCabcd\n","abcd$",[{newline,anycrlf}],true,{match,[{7,4}]}),
+
+ ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf},{capture,all,list}],true,{match,["abcd"]}),
+
+ ok = crtest("abcdABCabcd\r","abcd$",[{newline,anycrlf},{capture,all,list}],true,{match,["abcd"]}),
+
+ ok = crtest("abcdABCabcd\n","abcd$",[{newline,anycrlf},{capture,all,list}],true,{match,["abcd"]}),
+
+ ok = crtest("abcdABCabcd\r\n","abcd$",[{newline,anycrlf},{capture,all,binary}],true,{match,[<<"abcd">>]}),
+
+ ok = crtest("abcdABCabcd\r","abcd$",[{newline,anycrlf},{capture,all,binary}],true,{match,[<<"abcd">>]}),
+ ok = crtest("abcdABCabcd\n","abcd$",[{newline,anycrlf},{capture,all,binary}],true,{match,[<<"abcd">>]}),
+
+ %% Check that unique run-options fail in compile only case:
+ {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},{capture,all,binary}])),
+ {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},{offset,3}])),
+ {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},notempty])),
+ {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},notbol])),
+ {'EXIT',{badarg,_}} = (catch re:compile("abcd$",[{newline,anycrlf},noteol])),
+
+
+ {match,_} = re:run("abcdABCabcd\r\n","abcd$",[{newline,crlf}]),
+ nomatch = re:run("abcdABCabcd\r\nefgh","abcd$",[{newline,crlf}]),
+ {match,_} = re:run("abcdABCabcd\r\nefgh","abcd$",[{newline,crlf},multiline]),
+ nomatch = re:run("abcdABCabcd\r\nefgh","efgh$",[{newline,crlf},multiline,noteol]),
+ {match,_} = re:run("abcdABCabcd\r\nefgh","abcd$",[{newline,crlf},multiline,noteol]),
+ {match,_} = re:run("abcdABCabcd\r\nefgh","^abcd",[{newline,crlf},multiline,noteol]),
+ nomatch = re:run("abcdABCabcd\r\nefgh","^abcd",[{newline,crlf},multiline,notbol]),
+ {match,_} = re:run("abcdABCabcd\r\nefgh","^efgh",[{newline,crlf},multiline,notbol]),
+ {match,_} = re:run("ABC\nD","[a-z]*",[{newline,crlf}]),
+ nomatch = re:run("ABC\nD","[a-z]*",[{newline,crlf},notempty]),
ok.
-replace_autogen(doc) ->
- ["Test replace with autogenerated erlang module"];
+%% Test replace with autogenerated erlang module.
replace_autogen(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(3)),
re_testoutput1_replacement_test:run(),
- ?t:timetrap_cancel(Dog),
ok.
-global_capture(doc) ->
- ["Tests capture options together with global searching"];
+%% Test capture options together with global searching.
global_capture(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(3)),
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",".*(?<FOO>abcd).*",[{capture,[1]}]),
- ?line {match,[{10,4}]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[{capture,[1]}]),
- ?line {match,[[{10,4}]]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[global,{capture,[1]}]),
- ?line {match,[{3,4}]} = re:run("ABCabcdABC",".*(?<FOO>abcd).*",[{capture,['FOO']}]),
- ?line {match,[{10,4}]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[{capture,['FOO']}]),
- ?line {match,[[{10,4}]]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[global,{capture,['FOO']}]),
- ?line {match,[[{3,4},{3,4}],[{10,4},{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global]),
- ?line {match,[[{3,4},{3,4}],[{10,4},{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,all}]),
- ?line {match,[[{3,4},{3,4}],[{10,4},{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,all,index}]),
- ?line {match,[[{3,4}],[{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,first}]),
- ?line {match,[[{3,4}],[{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,all_but_first}]),
- ?line {match,[[<<"bcd">>],[<<"bcd">>]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all_but_first,binary}]),
- ?line {match,[["bcd"],["bcd"]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all_but_first,list}]),
- ?line {match,[["abcd","bcd"],["abcd","bcd"]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all,list}]),
- ?line {match,[[<<"abcd">>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all,binary}]),
- ?line {match,[[{3,4},{4,3}],[{10,4},{11,3}]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all,index}]),
- ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,index}]),
- ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,binary}]),
- ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,list}]),
- ?line {match,[[<<195,133,98,99,100>>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,binary},unicode]),
- ?line {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run(<<"ABC",8#303,8#205,"bcdABCabcdA">>,".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
- ?line {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
- ?line {match,[[{3,5},{5,3}],[{11,4},{12,3}]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,index},unicode]),
- ?t:timetrap_cancel(Dog),
+ {match,[{3,4}]} = re:run("ABCabcdABC",".*(?<FOO>abcd).*",[{capture,[1]}]),
+ {match,[{10,4}]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[{capture,[1]}]),
+ {match,[[{10,4}]]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[global,{capture,[1]}]),
+ {match,[{3,4}]} = re:run("ABCabcdABC",".*(?<FOO>abcd).*",[{capture,['FOO']}]),
+ {match,[{10,4}]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[{capture,['FOO']}]),
+ {match,[[{10,4}]]} = re:run("ABCabcdABCabcdA",".*(?<FOO>abcd).*",[global,{capture,['FOO']}]),
+ {match,[[{3,4},{3,4}],[{10,4},{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global]),
+ {match,[[{3,4},{3,4}],[{10,4},{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,all}]),
+ {match,[[{3,4},{3,4}],[{10,4},{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,all,index}]),
+ {match,[[{3,4}],[{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,first}]),
+ {match,[[{3,4}],[{10,4}]]} = re:run("ABCabcdABCabcdA","(?<FOO>abcd)",[global,{capture,all_but_first}]),
+ {match,[[<<"bcd">>],[<<"bcd">>]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all_but_first,binary}]),
+ {match,[["bcd"],["bcd"]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all_but_first,list}]),
+ {match,[["abcd","bcd"],["abcd","bcd"]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all,list}]),
+ {match,[[<<"abcd">>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all,binary}]),
+ {match,[[{3,4},{4,3}],[{10,4},{11,3}]]} = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,all,index}]),
+ match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,index}]),
+ match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,binary}]),
+ match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,list}]),
+ {match,[[<<195,133,98,99,100>>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,binary},unicode]),
+ {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run(<<"ABC",8#303,8#205,"bcdABCabcdA">>,".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
+ {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
+ {match,[[{3,5},{5,3}],[{11,4},{12,3}]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,index},unicode]),
ok.
-replace_input_types(doc) ->
- ["Tests replace with different input types"];
+%% Test replace with different input types.
replace_input_types(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(3)),
- ?line <<"abcd">> = re:replace("abcd","Z","X",[{return,binary},unicode]),
- ?line <<"abcd">> = re:replace("abcd","\x{400}","X",[{return,binary},unicode]),
- ?line <<"a",208,128,"cd">> = re:replace(<<"abcd">>,"b","\x{400}",[{return,binary},unicode]),
- ?t:timetrap_cancel(Dog),
+ <<"abcd">> = re:replace("abcd","Z","X",[{return,binary},unicode]),
+ <<"abcd">> = re:replace("abcd","\x{400}","X",[{return,binary},unicode]),
+ <<"a",208,128,"cd">> = re:replace(<<"abcd">>,"b","\x{400}",[{return,binary},unicode]),
ok.
-replace_return(doc) ->
- ["Tests return options of replace together with global searching"];
+%% Test return options of replace together with global searching.
replace_return(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(3)),
{'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">>),
@@ -339,7 +324,6 @@ replace_return(Config) when is_list(Config) ->
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.
rtest(Subj, RE, Copt, Ropt, true) ->
@@ -412,18 +396,13 @@ copt(ungreedy) -> true;
copt(unicode) -> true;
copt(_) -> false.
-split_autogen(doc) ->
- ["Test split with autogenerated erlang module"];
+%% Test split with autogenerated erlang module.
split_autogen(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(3)),
re_testoutput1_split_test:run(),
- ?t:timetrap_cancel(Dog),
ok.
-split_options(doc) ->
- ["Test special options to split."];
+%% Test special options to split.
split_options(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(1)),
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">>,<<" ">>],[<<>>]]),
@@ -439,27 +418,23 @@ split_options(Config) when is_list(Config) ->
{'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)
+ %% Parts 0 is equal to no parts specification (implicit strip)
ok = splittest("a b c d","( *)",[{parts,0},{return,list}],["a"," ","b"," ","c"," ","d"]),
- ?t:timetrap_cancel(Dog),
ok.
-
+
join([]) -> [];
join([A]) -> [A];
join([H|T]) -> [H,<<":">>|join(T)].
-split_specials(doc) ->
- ["Some special cases of split that are easy to get wrong."];
+%% Some special cases of split that are easy to get wrong.
split_specials(Config) when is_list(Config) ->
%% More or less just to remember these icky cases
- Dog = ?t:timetrap(?t:minutes(1)),
- ?line <<"::abd:f">> =
+ <<"::abd:f">> =
iolist_to_binary(join(re:split("abdf","^(?!(ab)de|x)(abd)(f)",[trim]))),
- ?line <<":abc2xyzabc3">> =
+ <<":abc2xyzabc3">> =
iolist_to_binary(join(re:split("abc1abc2xyzabc3","\\Aabc.",[trim]))),
- ?t:timetrap_cancel(Dog),
ok.
-
+
%% Test that errors are handled correctly by the erlang code.
error_handling(_Config) ->
@@ -470,26 +445,26 @@ error_handling(_Config) ->
false ->
error_handling()
end.
-
+
error_handling() ->
- % This test checks the exception tuples manufactured in the erlang
- % code to hide the trapping from the user at least when it comes to errors
- Dog = ?t:timetrap(?t:minutes(1)),
- % The malformed precomiled RE is detected after
- % the trap to re:grun from grun, in the grun function clause
- % that handles precompiled expressions
+ %% This test checks the exception tuples manufactured in the erlang
+ %% code to hide the trapping from the user at least when it comes to errors
+
+ %% The malformed precomiled RE is detected after
+ %% the trap to re:grun from grun, in the grun function clause
+ %% that handles precompiled expressions
{'EXIT',{badarg,[{re,run,["apa",{1,2,3,4},[global]],_},
{?MODULE,error_handling,0,_} | _]}} =
(catch re:run("apa",{1,2,3,4},[global])),
- % An invalid capture list will also cause a badarg late,
- % but with a non pre compiled RE, the exception should be thrown by the
- % grun function clause that handles RE's compiled implicitly by
- % the run/3 BIF before trapping.
+ %% An invalid capture list will also cause a badarg late,
+ %% but with a non pre compiled RE, the exception should be thrown by the
+ %% grun function clause that handles RE's compiled implicitly by
+ %% the run/3 BIF before trapping.
{'EXIT',{badarg,[{re,run,["apa","p",[{capture,[1,{a}]},global]],_},
{?MODULE,error_handling,0,_} | _]}} =
(catch re:run("apa","p",[{capture,[1,{a}]},global])),
- % And so the case of a precompiled expression together with
- % a compile-option (binary and list subject):
+ %% And so the case of a precompiled expression together with
+ %% a compile-option (binary and list subject):
{ok,RE} = re:compile("(p)"),
{match,[[{1,1},{1,1}]]} = re:run(<<"apa">>,RE,[global]),
{match,[[{1,1},{1,1}]]} = re:run("apa",RE,[global]),
@@ -509,7 +484,7 @@ error_handling() ->
{error, {compile, {_,_}}} = re:run("apa","(p",[report_errors]),
{'EXIT',{badarg,_}} = (catch re:run("apa","(p",[global])),
{error, {compile, {_,_}}} = re:run("apa","(p",[report_errors,global]),
- % Badly formed options
+ %% Badly formed options
{'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,["global"])),
{'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{offset,-1}])),
{'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{offset,ett}])),
@@ -536,7 +511,7 @@ error_handling() ->
{'EXIT',{badarg,_}} = (catch re:run(<<"apa",2:2>>,<<"(p)">>,[{capture,[0,1],binary}])),
<<_:4,Temp:3/binary,_:4>> = <<38,23,6,18>>,
{match,[{1,1},{1,1}]} = re:run(Temp,<<"(p)">>,[]), % Unaligned works
- % The replace errors:
+ %% The replace errors:
{'EXIT',{badarg,[{re,replace,["apa",{1,2,3,4},"X",[]],_},
{?MODULE,error_handling,0,_} | _]}} =
(catch re:replace("apa",{1,2,3,4},"X",[])),
@@ -572,13 +547,13 @@ error_handling() ->
(catch iolist_to_binary(re:replace("apa","p","X",
[{return,banana}]))),
{'EXIT',{badarg,_}} = (catch re:replace("apa","(p","X",[])),
- % Badarg, not compile error.
+ %% Badarg, not compile error.
{'EXIT',{badarg,[{re,replace,
["apa","(p","X",[{return,banana}]],_},
{?MODULE,error_handling,0,_} | _]}} =
(catch iolist_to_binary(re:replace("apa","(p","X",
[{return,banana}]))),
- % And the split errors:
+ %% And the split errors:
[<<"a">>,<<"a">>] = (catch re:split("apa","p",[])),
[<<"a">>,<<"p">>,<<"a">>] = (catch re:split("apa",RE,[])),
{'EXIT',{badarg,[{re,split,["apa","p",[report_errors]],_},
@@ -618,34 +593,31 @@ error_handling() ->
{?MODULE,error_handling,0,_} | _]}} =
(catch re:split("apa",RE,[banana])),
{'EXIT',{badarg,_}} = (catch re:split("apa","(p")),
- %Exception on bad argument, not compilation error
+ %%Exception on bad argument, not compilation error
{'EXIT',{badarg,[{re,split,
["apa",
"(p",
[banana]],_},
{?MODULE,error_handling,0,_} | _]}} =
(catch re:split("apa","(p",[banana])),
- ?t:timetrap_cancel(Dog),
ok.
-
-pcre_cve_2008_2371(doc) ->
- "Fix as in http://vcs.pcre.org/viewvc?revision=360&view=revision";
+
+%% Fix as in http://vcs.pcre.org/viewvc?revision=360&view=revision
pcre_cve_2008_2371(Config) when is_list(Config) ->
%% Make sure it doesn't crash the emulator.
re:compile(<<"(?i)[\xc3\xa9\xc3\xbd]|[\xc3\xa9\xc3\xbdA]">>, [unicode]),
ok.
-pcre_compile_workspace_overflow(doc) ->
- "Patch from http://vcs.pcre.org/viewvc/code/trunk/pcre_compile.c?r1=504&r2=505&view=patch";
+%% Patch from
+%% http://vcs.pcre.org/viewvc/code/trunk/pcre_compile.c?r1=504&r2=505&view=patch
pcre_compile_workspace_overflow(Config) when is_list(Config) ->
N = 819,
- ?line {error,{"internal error: overran compiling workspace",799}} =
+ {error,{"internal error: overran compiling workspace",799}} =
re:compile([lists:duplicate(N, $(), lists:duplicate(N, $))]),
ok.
-re_infinite_loop(doc) ->
- "Make sure matches that really loop infinitely actually fail";
+
+%% Make sure matches that really loop infinitely actually fail.
re_infinite_loop(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(1)),
Str =
"http:/www.flickr.com/slideShow/index.gne?group_id=&user_id=69845378@N0",
EMail_regex = "[a-z0-9!#$%&'*+/=?^_`{|}~-]+"
@@ -657,20 +629,17 @@ re_infinite_loop(Config) when is_list(Config) ->
nomatch = re:run(Str, EMail_regex, [global]),
{error,match_limit} = re:run(Str, EMail_regex,[report_errors]),
{error,match_limit} = re:run(Str, EMail_regex,[report_errors,global]),
- ?t:timetrap_cancel(Dog),
ok.
-re_backwards_accented(doc) ->
- "Check for nasty bug where accented graphemes can make PCRE back past "
- "beginning of subject";
+
+%% Check for nasty bug where accented graphemes can make PCRE back
+%% past beginning of subject.
re_backwards_accented(Config) when is_list(Config) ->
- Dog = ?t:timetrap(?t:minutes(1)),
- ?line match = re:run(<<65,204,128,65,204,128,97,98,99>>,
- <<"\\X?abc">>,
- [unicode,{capture,none}]),
- ?t:timetrap_cancel(Dog),
+ match = re:run(<<65,204,128,65,204,128,97,98,99>>,
+ <<"\\X?abc">>,
+ [unicode,{capture,none}]),
ok.
-opt_dupnames(doc) ->
- "Check correct handling of dupnames option to re";
+
+%% Check correct handling of dupnames option to re.
opt_dupnames(Config) when is_list(Config) ->
Days = ["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],
_ = [ begin
@@ -704,9 +673,9 @@ opt_dupnames(Config) when is_list(Config) ->
"(?<DN>Sat)(?:urday)?",
[dupnames, {capture, ['Skrap','DN','Skrap2'],index}]),
{match,[{-1,0},{0,3},{-1,0}]} = re:run("Wednesday","(?<Skrap>.)(?<DN>Mon|Fri|Sun)(?:day)?(?<Skrap2>.)|"
- "(?<DN>Tue)(?:sday)?|(?<DN>Wed)nesday|(?<DN>Thu)(?:rsday)?|"
- "(?<DN>Sat)(?:urday)?",
- [dupnames, {capture, ['Skrap','DN','Skrap2'],index}]),
+ "(?<DN>Tue)(?:sday)?|(?<DN>Wed)nesday|(?<DN>Thu)(?:rsday)?|"
+ "(?<DN>Sat)(?:urday)?",
+ [dupnames, {capture, ['Skrap','DN','Skrap2'],index}]),
nomatch = re:run("Wednsday","(?<Skrap>.)(?<DN>Mon|Fri|Sun)(?:day)?(?<Skrap2>.)|"
"(?<DN>Tue)(?:sday)?|(?<DN>Wed)nesday|(?<DN>Thu)(?:rsday)?|"
"(?<DN>Sat)(?:urday)?",
@@ -758,8 +727,7 @@ opt_dupnames(Config) when is_list(Config) ->
"h","a","n","T","e","then"],binary}]),
ok.
-opt_all_names(doc) ->
- "Test capturing of all_names";
+%% Test capturing of all_names.
opt_all_names(Config) when is_list(Config) ->
Days = ["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],
{match,[{1,3},{0,1},{7,1}]} = re:run("SMondayX","(?<Skrap>.)(?<DN>Mon|Fri|Sun)(?:day)?(?<Skrap2>.)|"
@@ -767,10 +735,10 @@ opt_all_names(Config) when is_list(Config) ->
"(?<DN>Sat)(?:urday)?",
[dupnames, {capture, all_names,index}]),
{match,[{0,3},{-1,0},{-1,0}]} = re:run("Wednesday","(?<Skrap>.)(?<DN>Mon|Fri|Sun)(?:day)?(?<Skrap2>.)|"
- "(?<DN>Tue)(?:sday)?|(?<DN>Wed)nesday|(?<DN>Thu)(?:rsday)?|"
- "(?<DN>Sat)(?:urday)?",
- [dupnames, {capture, all_names,index}]),
-
+ "(?<DN>Tue)(?:sday)?|(?<DN>Wed)nesday|(?<DN>Thu)(?:rsday)?|"
+ "(?<DN>Sat)(?:urday)?",
+ [dupnames, {capture, all_names,index}]),
+
_ = [ begin
{match,[{0,3}]} =
re:run(Day,
@@ -809,7 +777,7 @@ opt_all_names(Config) when is_list(Config) ->
{match,[[<<>>,<<>>,<<"C">>],
[<<>>,<<>>,<<"C">>],
[<<>>,<<>>,<<"C">>]]} = re:run("CCC","(?<A>A)|(?<B>B)|(?<C>C)",
- [global,{capture, all_names, binary}]),
+ [global,{capture, all_names, binary}]),
{match,[[<<"C">>,<<>>],
[<<>>,<<"B">>],
[<<"C">>,<<>>]]} = re:run("CBC","(?<A>A)|(?<B>B)|(?<A>C)",
@@ -831,8 +799,7 @@ opt_all_names(Config) when is_list(Config) ->
[dupnames,{capture,all_names,binary}]),
ok.
-inspect(doc) ->
- "Test the minimal inspect function";
+%% Test the minimal inspect function.
inspect(Config) when is_list(Config)->
{ok,MP} = re:compile("(?<A>A)|(?<B>B)|(?<C>C)."),
{namelist,[<<"A">>,<<"B">>,<<"C">>]} = re:inspect(MP,namelist),
@@ -845,15 +812,13 @@ inspect(Config) when is_list(Config)->
{'EXIT',{badarg,_}} = (catch re:inspect({re_pattern,3,0,0,<<"kalle",2:2>>},namelist)),
ok.
-opt_no_start_optimize(doc) ->
- "Test that the no_start_optimize compilation flag works";
+%% Test that the no_start_optimize compilation flag works.
opt_no_start_optimize(Config) when is_list(Config) ->
{match, [{3,3}]} = re:run("DEFABC","(*COMMIT)ABC",[]), % Start optimization makes this result wrong!
nomatch = re:run("DEFABC","(*COMMIT)ABC",[no_start_optimize]), % This is the correct result...
ok.
-opt_never_utf(doc) ->
- "Check that the never_utf option works";
+%% Check that the never_utf option works.
opt_never_utf(Config) when is_list(Config) ->
{match,[{0,3}]} = re:run("ABC","ABC",[never_utf]),
{match,[{0,3}]} = re:run("ABC","(*UTF)ABC",[]),
@@ -867,29 +832,29 @@ opt_never_utf(Config) when is_list(Config) ->
{error,_} = (catch re:compile("(*UTF)ABC",[never_utf])),
{error,_} = (catch re:compile("(*UTF8)ABC",[never_utf])),
ok.
-opt_ucp(doc) ->
- "Check that the ucp option is passed to PCRE";
+
+%% Check that the ucp option is passed to PCRE.
opt_ucp(Config) when is_list(Config) ->
{match,[{0,1}]} = re:run([$a],"\\w",[unicode]),
{match,[{0,2}]} = re:run([229],"\\w",[unicode]), % Latin1 works without UCP, as we have a default
- % Latin1 table
+ %% Latin1 table
nomatch = re:run([1024],"\\w",[unicode]), % Latin1 word characters only, 1024 is not latin1
{match,[{0,2}]} = re:run([1024],"\\w",[unicode,ucp]), % Any Unicode word character works with 'ucp'
ok.
-match_limit(doc) ->
- "Check that the match_limit and match_limit_recursion options work";
+
+%% Check that the match_limit and match_limit_recursion options work.
match_limit(Config) when is_list(Config) ->
nomatch = re:run("aaaaaaaaaaaaaz","(a+)*zz",[]),
nomatch = re:run("aaaaaaaaaaaaaz","(a+)*zz",[{match_limit,3000}]),
nomatch = re:run("aaaaaaaaaaaaaz","(a+)*zz",[{match_limit_recursion,10}]),
nomatch = re:run("aaaaaaaaaaaaaz","(a+)*zz",[report_errors]),
{error,match_limit} = re:run("aaaaaaaaaaaaaz","(a+)*zz",[{match_limit,3000},
- report_errors]),
+ report_errors]),
{error,match_limit_recursion} =
re:run("aaaaaaaaaaaaaz","(a+)*zz",[{match_limit_recursion,10},
report_errors]),
{error,match_limit} = re:run("aaaaaaaaaaaaaz","(a+)*zz",[{match_limit,3000},
- report_errors,global]),
+ report_errors,global]),
{error,match_limit_recursion} =
re:run("aaaaaaaaaaaaaz","(a+)*zz",[{match_limit_recursion,10},
report_errors,global]),
@@ -902,9 +867,9 @@ match_limit(Config) when is_list(Config) ->
"aaaaaaaaaaaaaz" = re:replace("aaaaaaaaaaaaaz","(a+)*zz","!",
[{match_limit,3000},{return,list}]),
{'EXIT', {badarg,_}} = (catch re:replace("aaaaaaaaaaaaaz","(a+)*zz","!",
- [{match_limit_recursion,-1},{return,list}])),
+ [{match_limit_recursion,-1},{return,list}])),
{'EXIT', {badarg,_}} = (catch re:replace("aaaaaaaaaaaaaz","(a+)*zz","!",
- [{match_limit,-1},{return,list}])),
+ [{match_limit,-1},{return,list}])),
{'EXIT', {badarg,_}} = (catch re:run("aaaaaaaaaaaaaz","(a+)*zz",
[{match_limit_recursion,-1},
report_errors,global])),
@@ -912,9 +877,8 @@ match_limit(Config) when is_list(Config) ->
[{match_limit,-1},
report_errors,global])),
ok.
-sub_binaries(doc) ->
- "test that we get sub-binaries if subject is a binary and we "
- "capture binaries";
+%% Test that we get sub-binaries if subject is a binary and we capture
+%% binaries.
sub_binaries(Config) when is_list(Config) ->
Bin = list_to_binary(lists:seq(1,255)),
{match,[B,C]}=re:run(Bin,"(a)",[{capture,all,binary}]),