diff options
| -rw-r--r-- | lib/stdlib/test/re_SUITE.erl | 97 |
1 files changed, 95 insertions, 2 deletions
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl index 911b8ef2f1..87763cbf92 100644 --- a/lib/stdlib/test/re_SUITE.erl +++ b/lib/stdlib/test/re_SUITE.erl @@ -27,7 +27,7 @@ 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]). + match_limit/1,sub_binaries/1]). -include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/file.hrl"). @@ -42,7 +42,7 @@ all() -> pcre_compile_workspace_overflow, re_infinite_loop, re_backwards_accented, opt_dupnames, opt_all_names, inspect, opt_no_start_optimize,opt_never_utf,opt_ucp, - match_limit]. + match_limit, sub_binaries]. groups() -> []. @@ -505,6 +505,33 @@ 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 + {'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}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{captore,[1,2],binary}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{capture,[1,2],binary,list}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{capture,[1,2],bunary}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{capture,{1,2},binary}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{newline,3}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{newline,apa}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{njuline,cr}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{<<"newline">>,cr}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[global|dupnames])), + {'EXIT',{badarg,_}} = (catch re:run([<<"ap">>|$a],RE,[])), % Not an IO-list + {'EXIT',{badarg,_}} = (catch re:compile([<<"ap">>|$a],[])), % Not an IO-list + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE,[{capture,[0|1],binary}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE, + [{capture,[<<"apa">>|1],binary}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,RE, + [{capture,[[<<"ap">>|$a]],binary}])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,[<<"(p">>|41],[])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,{re_pattern,3,0,0,[]},[])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,{re_pattern,3,0,0,<<"apa">>},[])), + {'EXIT',{badarg,_}} = (catch re:run(<<"apa">>,{re_pattern,3,0,0,<<"apa",3:2>>},[])), + {'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: {'EXIT',{badarg,[{re,replace,["apa",{1,2,3,4},"X",[]],_}, {?MODULE,error_handling,0,_} | _]}} = @@ -680,6 +707,51 @@ opt_dupnames(Config) when is_list(Config) -> "(?<DN>Tue)(?:sday)?|(?<DN>Wed)nesday|(?<DN>Thu)(?:rsday)?|" "(?<DN>Sat)(?:urday)?", [dupnames, {capture, ['Skrap','DN','Skrap2'],index}]), + {match,[<<>>]} = re:run("Subject","b",[dupnames,{capture,['B'],binary}]), + {match,[<<"S">>,<<"u">>,<<"b">>,<<"j">>,<<"e">>,<<"c">>, + <<"t">>,<<"I">>,<<"s">>,<<"M">>,<<"o">>,<<"r">>,<<"e">>, + <<"T">>,<<"h">>,<<"a">>,<<"n">>,<<"T">>,<<"e">>,<<"n">>]} = + re:run("SubjectIsMoreThanTen", + "(?<S>S)(?<u>u)(?<b>b)(?<j>j)(?<e>e)(?<c>c)(?<t>t)" + "(?<I>I)(?<s>s)(?<M>M)(?<o>o)(?<r>r)(?<e>e)(?<T>T)" + "(?<h>h)(?<a>a)(?<n>n)(?<T>T)(?<e>e)(?<n>n)", + [dupnames,{capture,['S','u','b','j','e','c','t', + 'I','s','M','o','r','e','T', + 'h','a','n','T','e','n'],binary}]), + {match,[<<"S">>,<<"u">>,<<"b">>,<<"j">>,<<"e">>,<<"c">>, + <<"t">>,<<"I">>,<<"s">>,<<"M">>,<<"o">>,<<"r">>,<<"e">>, + <<"T">>,<<"h">>,<<"a">>,<<"n">>,<<"T">>,<<"e">>,<<"n">>]} = + re:run("SubjectIsMoreThanTen", + "(?<S>S)(?<u>u)(?<b>b)(?<j>j)(?<e>e)(?<c>c)(?<t>t)" + "(?<I>I)(?<s>s)(?<M>M)(?<o>o)(?<r>r)(?<e>e)(?<T>T)" + "(?<h>h)(?<a>a)(?<n>n)(?<T>T)(?<e>e)(?<n>n)", + [dupnames, + {capture,all_but_first,list}, + {capture,['S','u','b','j','e','c','t', + 'I','s','M','o','r','e','T', + 'h','a','n','T','e','n'],binary}]), + {match,[<<"S">>,<<"u">>,<<"b">>,<<"j">>,<<"e">>,<<"c">>, + <<"t">>,<<"I">>,<<"s">>,<<"M">>,<<"o">>,<<"r">>,<<"e">>, + <<"T">>,<<"h">>,<<"a">>,<<"n">>,<<"T">>,<<"e">>,<<"n">>]} = + re:run("SubjectIsMoreThanTen", + "(?<S>S)(?<u>u)(?<b>b)(?<j>j)(?<e>e)(?<c>c)(?<t>t)" + "(?<I>I)(?<s>s)(?<M>M)(?<o>o)(?<r>r)(?<e>e)(?<T>T)" + "(?<h>h)(?<a>a)(?<n>n)(?<T>T)(?<e>e)(?<n>n)", + [dupnames, + {capture,["S","u","b","j","e","c","t", + "I","s","M","o","r","e","T", + "h","a","n","T","e","n"],binary}]), + {match,[<<"S">>,<<"u">>,<<"b">>,<<"j">>,<<"e">>,<<"c">>, + <<"t">>,<<"I">>,<<"s">>,<<"M">>,<<"o">>,<<"r">>,<<"e">>, + <<"T">>,<<"h">>,<<"a">>,<<"n">>,<<"T">>,<<"e">>,<<"n">>]} = + re:run("SubjectIsMoreThanTen", + "(?<S>S)(?<u>u)(?<b>b)(?<j>j)(?<e>e)(?<c>c)(?<t>t)" + "(?<I>I)(?<s>s)(?<M>M)(?<o>o)(?<r>r)(?<e>e)(?<T>T)" + "(?<h>h)(?<a>a)(?<n>n)(?<T>T)(?<e>e)(?<then>n)", + [dupnames, + {capture,["S","u","b","j","e","c","t", + "I","s","M","o","r","e","T", + "h","a","n","T","e","then"],binary}]), ok. opt_all_names(doc) -> @@ -724,6 +796,7 @@ opt_all_names(Config) when is_list(Config) -> {match,[{-1,0},{0,1},{-1,0}]} = re:run("B","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_names, index}]), {match,[{0,1},{-1,0},{-1,0}]} = re:run("C","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_names, index}]), {match,[<<>>,<<>>,<<"A">>]} = re:run("A","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_names, binary}]), + {match,[<<>>,<<>>,<<"A">>]} = re:run("A","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_but_first, binary},{capture, all_names, binary}]), {match,[<<>>,<<"B">>,<<>>]} = re:run("B","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_names, binary}]), {match,[<<"C">>,<<>>,<<>>]} = re:run("C","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_names, binary}]), {match,[[],[],"A"]} = re:run("A","(?<C>A)|(?<B>B)|(?<A>C)",[{capture, all_names, list}]), @@ -744,6 +817,14 @@ opt_all_names(Config) when is_list(Config) -> {match,[[],"E"]} = re:run("ABCE","(?<A>D)|(?<B>E)|(?<A>F)",[dupnames,{capture,['A','B'],list}]), {match,[[],"E"]} = re:run("ABCE","(?<A>D)|(?<B>E)|(?<A>F)",[dupnames,{capture,all_names,list}]), {match,[{-1,0},{3,1}]} = re:run("ABCE","(?<A>D)|(?<B>E)|(?<A>F)",[dupnames,{capture,all_names,index}]), + match = re:run("Subject","b",[dupnames,{capture,all_names,binary}]), + {match,[<<"I">>,<<"M">>,<<"S">>,<<"T">>,<<"a">>,<<"b">>, + <<"c">>,<<"e">>,<<"h">>,<<"j">>,<<"n">>,<<"o">>,<<"r">>, + <<"s">>,<<"t">>,<<"u">>]} = + re:run("SubjectIsMoreThanTen","(?<S>S)(?<u>u)(?<b>b)(?<j>j)" + "(?<e>e)(?<c>c)(?<t>t)(?<I>I)(?<s>s)(?<M>M)(?<o>o)(?<r>r)" + "(?<e>e)(?<T>T)(?<h>h)(?<a>a)(?<n>n)(?<T>T)(?<e>e)(?<n>n)", + [dupnames,{capture,all_names,binary}]), ok. inspect(doc) -> @@ -757,6 +838,7 @@ inspect(Config) when is_list(Config)-> {namelist,[]} = re:inspect(MPN,namelist), {'EXIT',{badarg,_}} = (catch re:inspect(MPD,namelistk)), {'EXIT',{badarg,_}} = (catch re:inspect({re_pattern,3,0,0,<<"kalle">>},namelist)), + {'EXIT',{badarg,_}} = (catch re:inspect({re_pattern,3,0,0,<<"kalle",2:2>>},namelist)), ok. opt_no_start_optimize(doc) -> @@ -826,3 +908,14 @@ 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"; +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}]), + 255 = binary:referenced_byte_size(B), + 255 = binary:referenced_byte_size(C), + {match,[D]}=re:run(Bin,"(a)",[{capture,[1],binary}]), + 255 = binary:referenced_byte_size(D), + ok. |