aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/test/binary_module_SUITE.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/test/binary_module_SUITE.erl')
-rw-r--r--lib/stdlib/test/binary_module_SUITE.erl147
1 files changed, 91 insertions, 56 deletions
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index 00fb20489b..70c946bdb9 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -1,19 +1,19 @@
-%% -*- coding: utf-8 -*-
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2014. 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%
%%
@@ -41,7 +41,7 @@
-export([init_per_testcase/2, end_per_testcase/2]).
% Default timetrap timeout (set in init_per_testcase).
% Some of these testcases are really heavy...
--define(default_timeout, ?t:minutes(20)).
+-define(default_timeout, ?t:minutes(30)).
-endif.
@@ -507,12 +507,35 @@ do_interesting(Module) ->
?line [<<1,2,3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
[<<4,5>>,<<7>>,<<8>>],
[global,trim]),
+ ?line [<<1,2,3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<4,5>>,<<7>>,<<8>>],
+ [global,trim_all]),
?line [<<1,2,3,4,5,6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
[<<4,5>>,<<7>>,<<8>>],
[global,trim,{scope,{0,4}}]),
?line [<<1,2,3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
[<<4,5>>,<<7>>,<<8>>],
[global,trim,{scope,{0,5}}]),
+
+ ?line [<<>>,<<>>,<<3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<1>>,<<2>>,<<4,5>>],
+ [global,trim]),
+ ?line [<<3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<1>>,<<2>>,<<4,5>>],
+ [global,trim_all]),
+
+ ?line [<<1,2,3>>,<<>>,<<7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<4,5>>,<<6>>],
+ [global,trim]),
+ ?line [<<1,2,3>>,<<7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<4,5>>,<<6>>],
+ [global,trim_all]),
+ ?line [<<>>,<<>>,<<3>>,<<>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<1>>,<<2>>,<<4>>,<<5>>,<<7>>,<<8>>],
+ [global,trim]),
+ ?line [<<3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>,
+ [<<1>>,<<2>>,<<4>>,<<5>>,<<7>>,<<8>>],
+ [global,trim_all]),
?line badarg = ?MASK_ERROR(
Module:replace(<<1,2,3,4,5,6,7,8>>,
[<<4,5>>,<<7>>,<<8>>],<<99>>,
@@ -971,43 +994,51 @@ random_parts(X,N) ->
random_ref_comp(doc) ->
["Test pseudorandomly generated cases against reference imlementation"];
random_ref_comp(Config) when is_list(Config) ->
- ?line put(success_counter,0),
- ?line random:seed({1271,769940,559934}),
- ?line do_random_match_comp(5000,{1,40},{30,1000}),
+ put(success_counter,0),
+ random:seed({1271,769940,559934}),
+ Nr = {1,40},
+ Hr = {30,1000},
+ I1 = 1500,
+ I2 = 5,
+ do_random_match_comp(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_match_comp2(5000,{1,40},{30,1000}),
+ do_random_match_comp2(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_match_comp3(5000,{1,40},{30,1000}),
+ do_random_match_comp3(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_match_comp4(5000,{1,40},{30,1000}),
+ do_random_match_comp4(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_matches_comp(5000,{1,40},{30,1000}),
+ do_random_matches_comp(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_matches_comp2(5000,{1,40},{30,1000}),
+ do_random_matches_comp2(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_matches_comp3(5,{1,40},{30,1000}),
- ?line erts_debug:set_internal_state(available_internal_state,true),
- ?line io:format("oldlimit: ~p~n",[ erts_debug:set_internal_state(binary_loop_limit,100)]),
- ?line do_random_match_comp(5000,{1,40},{30,1000}),
- ?line do_random_matches_comp3(5,{1,40},{30,1000}),
- ?line io:format("limit was: ~p~n",[ erts_debug:set_internal_state(binary_loop_limit,default)]),
- ?line erts_debug:set_internal_state(available_internal_state,false),
+ do_random_matches_comp3(I2,Nr,Hr),
+ erts_debug:set_internal_state(available_internal_state,true),
+ io:format("oldlimit: ~p~n",[ erts_debug:set_internal_state(binary_loop_limit,100)]),
+ do_random_match_comp(I1,Nr,Hr),
+ do_random_matches_comp3(I2,Nr,Hr),
+ io:format("limit was: ~p~n",[ erts_debug:set_internal_state(binary_loop_limit,default)]),
+ erts_debug:set_internal_state(available_internal_state,false),
ok.
random_ref_sr_comp(doc) ->
["Test pseudorandomly generated cases against reference imlementation of split and replace"];
random_ref_sr_comp(Config) when is_list(Config) ->
- ?line put(success_counter,0),
- ?line random:seed({1271,769940,559934}),
- ?line do_random_split_comp(5000,{1,40},{30,1000}),
+ put(success_counter,0),
+ random:seed({1271,769940,559934}),
+ Nr = {1,40},
+ Hr = {30,1000},
+ I1 = 1500,
+ do_random_split_comp(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_replace_comp(5000,{1,40},{30,1000}),
+ do_random_replace_comp(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_split_comp2(5000,{1,40},{30,1000}),
+ do_random_split_comp2(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
- ?line do_random_replace_comp2(5000,{1,40},{30,1000}),
+ do_random_replace_comp2(I1,Nr,Hr),
io:format("Number of successes: ~p~n",[get(success_counter)]),
ok.
+
random_ref_fla_comp(doc) ->
["Test pseudorandomly generated cases against reference imlementation of split and replace"];
random_ref_fla_comp(Config) when is_list(Config) ->
@@ -1108,7 +1139,9 @@ do_random_matches_comp3(N,NeedleRange,HaystackRange) ->
Needles = [random_substring(NeedleRange,Haystack) ||
_ <- lists:duplicate(NumNeedles,a)],
RefRes = binref:matches(Haystack,Needles),
- true = do_matches_comp_loop(10000,Needles,Haystack, RefRes),
+ RefRes = binary:matches(Haystack,Needles),
+ Compiled = binary:compile_pattern(Needles),
+ true = do_matches_comp_loop(10000,Compiled,Haystack, RefRes),
do_random_matches_comp3(N-1,NeedleRange,HaystackRange).
do_matches_comp_loop(0,_,_,_) ->
@@ -1138,9 +1171,8 @@ do_matches_comp2(N,H,A) ->
end.
do_matches_comp(N,H) ->
A = ?MASK_ERROR(binref:matches(H,N)),
- B = ?MASK_ERROR(binref:matches(H,binref:compile_pattern(N))),
- C = ?MASK_ERROR(binary:matches(H,N)),
- D = ?MASK_ERROR(binary:matches(make_unaligned(H),
+ B = ?MASK_ERROR(binary:matches(H,N)),
+ C = ?MASK_ERROR(binary:matches(make_unaligned(H),
binary:compile_pattern([make_unaligned2(X) || X <- N]))),
if
A =/= nomatch ->
@@ -1148,14 +1180,14 @@ do_matches_comp(N,H) ->
true ->
ok
end,
- case {(A =:= B), (B =:= C),(C =:= D)} of
- {true,true,true} ->
+ case {(A =:= B), (B =:= C)} of
+ {true,true} ->
true;
_ ->
io:format("Failed to match ~p (needle) against ~s (haystack)~n",
[N,H]),
- io:format("A:~p,~nB:~p,~n,C:~p,~n,D:~p.~n",
- [A,B,C,D]),
+ io:format("A:~p,~nB:~p,~n,C:~p,~n",
+ [A,B,C]),
exit(mismatch)
end.
@@ -1197,46 +1229,44 @@ do_random_match_comp4(N,NeedleRange,HaystackRange) ->
do_match_comp(N,H) ->
A = ?MASK_ERROR(binref:match(H,N)),
- B = ?MASK_ERROR(binref:match(H,binref:compile_pattern([N]))),
- C = ?MASK_ERROR(binary:match(make_unaligned(H),N)),
- D = ?MASK_ERROR(binary:match(H,binary:compile_pattern([N]))),
- E = ?MASK_ERROR(binary:match(H,binary:compile_pattern(make_unaligned(N)))),
+ B = ?MASK_ERROR(binary:match(make_unaligned(H),N)),
+ C = ?MASK_ERROR(binary:match(H,binary:compile_pattern([N]))),
+ D = ?MASK_ERROR(binary:match(H,binary:compile_pattern(make_unaligned(N)))),
if
A =/= nomatch ->
put(success_counter,get(success_counter)+1);
true ->
ok
end,
- case {(A =:= B), (B =:= C),(C =:= D),(D =:= E)} of
- {true,true,true,true} ->
+ case {(A =:= B), (B =:= C),(C =:= D)} of
+ {true,true,true} ->
true;
_ ->
io:format("Failed to match ~s (needle) against ~s (haystack)~n",
[N,H]),
- io:format("A:~p,~nB:~p,~n,C:~p,~n,D:~p,E:~p.~n",
- [A,B,C,D,E]),
+ io:format("A:~p,~nB:~p,~n,C:~p,~n,D:~p.~n",
+ [A,B,C,D]),
exit(mismatch)
end.
do_match_comp3(N,H) ->
A = ?MASK_ERROR(binref:match(H,N)),
- B = ?MASK_ERROR(binref:match(H,binref:compile_pattern(N))),
- C = ?MASK_ERROR(binary:match(H,N)),
- D = ?MASK_ERROR(binary:match(H,binary:compile_pattern(N))),
+ B = ?MASK_ERROR(binary:match(H,N)),
+ C = ?MASK_ERROR(binary:match(H,binary:compile_pattern(N))),
if
A =/= nomatch ->
put(success_counter,get(success_counter)+1);
true ->
ok
end,
- case {(A =:= B), (B =:= C),(C =:= D)} of
- {true,true,true} ->
+ case {(A =:= B),(B =:= C)} of
+ {true,true} ->
true;
_ ->
io:format("Failed to match ~s (needle) against ~s (haystack)~n",
[N,H]),
- io:format("A:~p,~nB:~p,~n,C:~p,~n,D:~p.~n",
- [A,B,C,D]),
+ io:format("A:~p,~nB:~p,~n,C:~p.~n",
+ [A,B,C]),
exit(mismatch)
end.
@@ -1248,6 +1278,8 @@ do_random_split_comp(N,NeedleRange,HaystackRange) ->
true = do_split_comp(Needle,Haystack,[]),
true = do_split_comp(Needle,Haystack,[global]),
true = do_split_comp(Needle,Haystack,[global,trim]),
+ true = do_split_comp(Needle,Haystack,[global,trim_all]),
+ true = do_split_comp(Needle,Haystack,[global,trim,trim_all]),
do_random_split_comp(N-1,NeedleRange,HaystackRange).
do_random_split_comp2(0,_,_) ->
ok;
@@ -1258,6 +1290,9 @@ do_random_split_comp2(N,NeedleRange,HaystackRange) ->
_ <- lists:duplicate(NumNeedles,a)],
true = do_split_comp(Needles,Haystack,[]),
true = do_split_comp(Needles,Haystack,[global]),
+ true = do_split_comp(Needles,Haystack,[global,trim]),
+ true = do_split_comp(Needles,Haystack,[global,trim_all]),
+ true = do_split_comp(Needles,Haystack,[global,trim,trim_all]),
do_random_split_comp2(N-1,NeedleRange,HaystackRange).
do_split_comp(N,H,Opts) ->
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 12:17:59 +0000