diff options
Diffstat (limited to 'lib/stdlib/test/binary_module_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/binary_module_SUITE.erl | 1403 |
1 files changed, 694 insertions, 709 deletions
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl index 9b6f628aa9..c5cfea5e9e 100644 --- a/lib/stdlib/test/binary_module_SUITE.erl +++ b/lib/stdlib/test/binary_module_SUITE.erl @@ -1,71 +1,36 @@ -%% -*- coding: utf-8 -*- %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2012. All Rights Reserved. +%% Copyright Ericsson AB 1997-2016. 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% %% -module(binary_module_SUITE). --export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, - init_per_group/2,end_per_group/2, +-export([all/0, suite/0, interesting/1,scope_return/1,random_ref_comp/1,random_ref_sr_comp/1, random_ref_fla_comp/1,parts/1, bin_to_list/1, list_to_bin/1, copy/1, referenced/1,guard/1,encode_decode/1,badargs/1,longest_common_trap/1]). -export([random_number/1, make_unaligned/1]). +-include_lib("common_test/include/ct.hrl"). - -%%-define(STANDALONE,1). - --ifdef(STANDALONE). - --define(line,erlang:display({?MODULE,?LINE}),). - --else. - --include_lib("test_server/include/test_server.hrl"). --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)). - --endif. - - - --ifdef(STANDALONE). --export([run/0]). - -run() -> - [ apply(?MODULE,X,[[]]) || X <- all(suite) ]. - --else. - -init_per_testcase(_Case, Config) -> - ?line Dog = ?t:timetrap(?default_timeout), - [{watchdog, Dog} | Config]. - -end_per_testcase(_Case, Config) -> - ?line Dog = ?config(watchdog, Config), - ?line test_server:timetrap_cancel(Dog), - ok. --endif. - -suite() -> [{ct_hooks,[ts_install_cth]}]. +suite() -> + [{ct_hooks,[ts_install_cth]}, + {timetrap,{minutes,10}}]. all() -> [scope_return,interesting, random_ref_fla_comp, random_ref_sr_comp, @@ -73,315 +38,301 @@ all() -> referenced, guard, encode_decode, badargs, longest_common_trap]. -groups() -> - []. - -init_per_suite(Config) -> - Config. - -end_per_suite(_Config) -> - ok. - -init_per_group(_GroupName, Config) -> - Config. - -end_per_group(_GroupName, Config) -> - Config. - -define(MASK_ERROR(EXPR),mask_error((catch (EXPR)))). -badargs(doc) -> - ["Tests various badarg exceptions in the module"]; +%% Test various badarg exceptions in the module. badargs(Config) when is_list(Config) -> - ?line badarg = ?MASK_ERROR(binary:compile_pattern([<<1,2,3:3>>])), - ?line badarg = ?MASK_ERROR(binary:compile_pattern([<<1,2,3>>|<<1,2>>])), - ?line badarg = ?MASK_ERROR(binary:compile_pattern(<<1,2,3:3>>)), - ?line badarg = ?MASK_ERROR(binary:compile_pattern(<<>>)), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3:3>>,<<1>>)), - ?line badarg = ?MASK_ERROR(binary:matches(<<1,2,3:3>>,<<1>>)), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, - [{scope,{0,1},1}])), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, - [{scape,{0,1}}])), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, - [{scope,{0,1,1}}])), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>,[{scope,0,1}])), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>,[{scope,[0,1]}])), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, - [{scope,{0.1,1}}])), - ?line badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, - [{scope,{1,1.1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:compile_pattern([<<1,2,3:3>>])), + badarg = ?MASK_ERROR(binary:compile_pattern([<<1,2,3>>|<<1,2>>])), + badarg = ?MASK_ERROR(binary:compile_pattern(<<1,2,3:3>>)), + badarg = ?MASK_ERROR(binary:compile_pattern(<<>>)), + badarg = ?MASK_ERROR(binary:match(<<1,2,3:3>>,<<1>>)), + badarg = ?MASK_ERROR(binary:matches(<<1,2,3:3>>,<<1>>)), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, + [{scope,{0,1},1}])), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, + [{scape,{0,1}}])), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, + [{scope,{0,1,1}}])), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>,[{scope,0,1}])), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>,[{scope,[0,1]}])), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, + [{scope,{0.1,1}}])), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>, + [{scope,{1,1.1}}])), + badarg = ?MASK_ERROR( binary:match(<<1,2,3>>,<<1>>, [{scope,{16#FF, 16#FFFFFFFFFFFFFFFF}}])), - ?line badarg = + badarg = ?MASK_ERROR( binary:match(<<1,2,3>>,<<1>>, [{scope,{16#FFFFFFFFFFFFFFFF, -16#7FFFFFFFFFFFFFFF-1}}])), - ?line badarg = + badarg = ?MASK_ERROR( binary:match(<<1,2,3>>,<<1>>, [{scope,{16#FFFFFFFFFFFFFFFF, 16#7FFFFFFFFFFFFFFF}}])), - ?line badarg = + badarg = ?MASK_ERROR( binary:part(<<1,2,3>>,{16#FF, - 16#FFFFFFFFFFFFFFFF})), - ?line badarg = + 16#FFFFFFFFFFFFFFFF})), + badarg = ?MASK_ERROR( binary:part(<<1,2,3>>,{16#FFFFFFFFFFFFFFFF, - -16#7FFFFFFFFFFFFFFF-1})), - ?line badarg = + -16#7FFFFFFFFFFFFFFF-1})), + badarg = ?MASK_ERROR( binary:part(<<1,2,3>>,{16#FFFFFFFFFFFFFFFF, - 16#7FFFFFFFFFFFFFFF})), - ?line badarg = + 16#7FFFFFFFFFFFFFFF})), + badarg = ?MASK_ERROR( binary:part(make_unaligned(<<1,2,3>>),{1,1,1})), - ?line badarg = + badarg = ?MASK_ERROR( binary_part(make_unaligned(<<1,2,3>>),{1,1,1})), - ?line badarg = + badarg = ?MASK_ERROR( binary_part(make_unaligned(<<1,2,3>>),{16#FFFFFFFFFFFFFFFF, - -16#7FFFFFFFFFFFFFFF-1})), - ?line badarg = + -16#7FFFFFFFFFFFFFFF-1})), + badarg = ?MASK_ERROR( binary_part(make_unaligned(<<1,2,3>>),{16#FF, - 16#FFFFFFFFFFFFFFFF})), - ?line badarg = + 16#FFFFFFFFFFFFFFFF})), + badarg = ?MASK_ERROR( binary_part(make_unaligned(<<1,2,3>>),{16#FFFFFFFFFFFFFFFF, - 16#7FFFFFFFFFFFFFFF})), - ?line badarg = + 16#7FFFFFFFFFFFFFFF})), + badarg = ?MASK_ERROR( binary_part(make_unaligned(<<1,2,3>>),{16#FFFFFFFFFFFFFFFFFF, - -16#7FFF})), - ?line badarg = + -16#7FFF})), + badarg = ?MASK_ERROR( binary_part(make_unaligned(<<1,2,3>>),{16#FF, - -16#7FFF})), - ?line badarg = + -16#7FFF})), + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,{16#FF, - 16#FFFFFFFFFFFFFFFF})), - ?line badarg = + 16#FFFFFFFFFFFFFFFF})), + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,{16#FFFFFFFFFFFFFFFF, - -16#7FFFFFFFFFFFFFFF-1})), - ?line badarg = + -16#7FFFFFFFFFFFFFFF-1})), + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,{16#FFFFFFFFFFFFFFFF, - 16#7FFFFFFFFFFFFFFF})), - ?line [1,2,3] = + 16#7FFFFFFFFFFFFFFF})), + [1,2,3] = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>)), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,[])), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,{1,2,3})), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,{1.0,1})), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3>>,{1,1.0})), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3:3>>,{1,1})), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list(<<1,2,3:3>>)), - ?line badarg = + badarg = ?MASK_ERROR( binary:bin_to_list([1,2,3])), - ?line nomatch = + nomatch = ?MASK_ERROR(binary:match(<<1,2,3>>,<<1>>,[{scope,{0,0}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,{bm,<<>>},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,[],[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,{ac,<<>>},[{scope,{0,1}}])), - ?line {bm,BMMagic} = binary:compile_pattern([<<1,2,3>>]), - ?line {ac,ACMagic} = binary:compile_pattern([<<1,2,3>>,<<4,5>>]), - ?line badarg = + {bm,BMMagic} = binary:compile_pattern([<<1,2,3>>]), + {ac,ACMagic} = binary:compile_pattern([<<1,2,3>>,<<4,5>>]), + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,{bm,ACMagic},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:match(<<1,2,3>>,{ac,BMMagic},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR( binary:match(<<1,2,3>>, {bm,ets:match_spec_compile([{'_',[],['$_']}])}, [{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR( binary:match(<<1,2,3>>, {ac,ets:match_spec_compile([{'_',[],['$_']}])}, [{scope,{0,1}}])), - ?line [] = + [] = ?MASK_ERROR(binary:matches(<<1,2,3>>,<<1>>,[{scope,{0,0}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:matches(<<1,2,3>>,{bm,<<>>},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:matches(<<1,2,3>>,[],[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:matches(<<1,2,3>>,{ac,<<>>},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:matches(<<1,2,3>>,{bm,ACMagic},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR(binary:matches(<<1,2,3>>,{ac,BMMagic},[{scope,{0,1}}])), - ?line badarg = + badarg = ?MASK_ERROR( binary:matches(<<1,2,3>>, - {bm,ets:match_spec_compile([{'_',[],['$_']}])}, - [{scope,{0,1}}])), - ?line badarg = + {bm,ets:match_spec_compile([{'_',[],['$_']}])}, + [{scope,{0,1}}])), + badarg = ?MASK_ERROR( binary:matches(<<1,2,3>>, - {ac,ets:match_spec_compile([{'_',[],['$_']}])}, - [{scope,{0,1}}])), - ?line badarg = + {ac,ets:match_spec_compile([{'_',[],['$_']}])}, + [{scope,{0,1}}])), + %% OTP-11350 + badarg = ?MASK_ERROR( + binary:matches(<<"foo">>, + [<<>>, <<"f">>])), + badarg = ?MASK_ERROR(binary:longest_common_prefix( [<<0:10000,1,2,4,1:3>>, <<0:10000,1,2,3>>])), - ?line badarg = + badarg = ?MASK_ERROR(binary:longest_common_suffix( [<<0:10000,1,2,4,1:3>>, <<0:10000,1,2,3>>])), - ?line badarg = + badarg = ?MASK_ERROR(binary:encode_unsigned(-1)), - ?line badarg = + badarg = ?MASK_ERROR( binary:encode_unsigned(-16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)), - ?line badarg = + badarg = ?MASK_ERROR( binary:first(<<1,2,4,1:3>>)), - ?line badarg = + badarg = ?MASK_ERROR( binary:first([1,2,4])), - ?line badarg = + badarg = ?MASK_ERROR( binary:last(<<1,2,4,1:3>>)), - ?line badarg = + badarg = ?MASK_ERROR( binary:last([1,2,4])), - ?line badarg = + badarg = ?MASK_ERROR( binary:at(<<1,2,4,1:3>>,2)), - ?line badarg = + badarg = ?MASK_ERROR( binary:at(<<>>,2)), - ?line badarg = + badarg = ?MASK_ERROR( binary:at([1,2,4],2)), ok. -longest_common_trap(doc) -> - ["Whitebox test to force special trap conditions in longest_common_{prefix,suffix}"]; +%% Whitebox test to force special trap conditions in +%% longest_common_{prefix,suffix}. longest_common_trap(Config) when is_list(Config) -> - ?line erts_debug:set_internal_state(available_internal_state,true), - ?line io:format("oldlimit: ~p~n", - [erts_debug:set_internal_state(binary_loop_limit,10)]), + erts_debug:set_internal_state(available_internal_state,true), + io:format("oldlimit: ~p~n", + [erts_debug:set_internal_state(binary_loop_limit,10)]), erlang:bump_reductions(10000000), - ?line _ = binary:longest_common_prefix( - [<<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0:10000,1,3,3>>, - <<0:10000,1,2,4>>]), - ?line _ = binary:longest_common_prefix( - [<<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, - <<0:10000,1,2,4>>]), + _ = binary:longest_common_prefix( + [<<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0:10000,1,3,3>>, + <<0:10000,1,2,4>>]), + _ = binary:longest_common_prefix( + [<<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, + <<0:10000,1,2,4>>]), erlang:bump_reductions(10000000), - ?line _ = binary:longest_common_suffix( - [<<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,3,3,0:10000,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, - <<1,2,4,0:10000>>]), - ?line _ = binary:longest_common_suffix( - [<<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<1,2,4,0:10000>>, - <<0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, - <<1,2,4,0:10000>>]), + _ = binary:longest_common_suffix( + [<<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,3,3,0:10000,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, + <<1,2,4,0:10000>>]), + _ = binary:longest_common_suffix( + [<<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<1,2,4,0:10000>>, + <<0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, + <<1,2,4,0:10000>>]), Subj = subj(), Len = byte_size(Subj), - ?line Len = binary:longest_common_suffix( - [Subj,Subj,Subj]), - ?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), + Len = binary:longest_common_suffix( + [Subj,Subj,Subj]), + 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. subj() -> - Me = self(), - spawn(fun() -> - X0 = iolist_to_binary([ - "1234567890", - %lists:seq(16#21, 16#7e), - lists:duplicate(100, $x) - ]), - Me ! X0, - receive X -> X end - end), - X0 = receive A -> A end, - <<X1:32/binary,_/binary>> = X0, - Subject= <<X1/binary>>, - Subject. - - -scope_return(doc) -> - ["Test correct return values for scopes (OTP-9701)."]; + Me = self(), + spawn(fun() -> + X0 = iolist_to_binary([ + "1234567890", + lists:duplicate(100, $x) + ]), + Me ! X0, + receive X -> X end + end), + X0 = receive A -> A end, + <<X1:32/binary,_/binary>> = X0, + Subject= <<X1/binary>>, + Subject. + + +%% Test correct return values for scopes (OTP-9701). scope_return(Config) when is_list(Config) -> N=10000, Bin=binary:copy(<<"a">>,N), @@ -390,335 +341,362 @@ scope_return(Config) when is_list(Config) -> scope_loop(_,N,N) -> ok; scope_loop(Bin,N,M) -> - ?line {N,1} = binary:match(Bin,<<"a">>,[{scope,{N,1}}]), - ?line {N,1} = binary:match(Bin,[<<"a">>,<<"b">>],[{scope,{N,1}}]), + {N,1} = binary:match(Bin,<<"a">>,[{scope,{N,1}}]), + {N,1} = binary:match(Bin,[<<"a">>,<<"b">>],[{scope,{N,1}}]), scope_loop(Bin,N+1,M). -interesting(doc) -> - ["Try some interesting patterns"]; +%% Try some interesting patterns. interesting(Config) when is_list(Config) -> X = do_interesting(binary), X = do_interesting(binref). do_interesting(Module) -> - ?line {0,4} = Module:match(<<"123456">>, + {0,4} = Module:match(<<"123456">>, Module:compile_pattern([<<"12">>,<<"1234">>, <<"23">>,<<"3">>, <<"34">>,<<"456">>, <<"45">>,<<"6">>])), - ?line [{0,4},{5,1}] = Module:matches(<<"123456">>, + [{0,4},{5,1}] = Module:matches(<<"123456">>, Module:compile_pattern([<<"12">>,<<"1234">>, <<"23">>,<<"3">>, <<"34">>,<<"456">>, <<"45">>,<<"6">>])), - ?line [{0,4}] = Module:matches(<<"123456">>, + [{0,4}] = Module:matches(<<"123456">>, Module:compile_pattern([<<"12">>,<<"1234">>, <<"23">>,<<"3">>, <<"34">>,<<"456">>, <<"45">>])), - ?line [{0,2},{2,2}] = Module:matches(<<"123456">>, - Module:compile_pattern([<<"12">>, - <<"23">>,<<"3">>, - <<"34">>,<<"456">>, - <<"45">>])), - ?line {1,4} = Module:match(<<"123456">>, + [{0,2},{2,2}] = Module:matches(<<"123456">>, + Module:compile_pattern([<<"12">>, + <<"23">>,<<"3">>, + <<"34">>,<<"456">>, + <<"45">>])), + {1,4} = Module:match(<<"123456">>, Module:compile_pattern([<<"34">>,<<"34">>, <<"12347">>,<<"2345">>])), - ?line [{1,4}] = Module:matches(<<"123456">>, + [{1,4}] = Module:matches(<<"123456">>, Module:compile_pattern([<<"34">>,<<"34">>, <<"12347">>,<<"2345">>])), - ?line [{2,2}] = Module:matches(<<"123456">>, + [{2,2}] = Module:matches(<<"123456">>, Module:compile_pattern([<<"34">>,<<"34">>, <<"12347">>,<<"2346">>])), - ?line {0,4} = Module:match(<<"123456">>, + {0,4} = Module:match(<<"123456">>, [<<"12">>,<<"1234">>, <<"23">>,<<"3">>, <<"34">>,<<"456">>, <<"45">>,<<"6">>]), - ?line [{0,4},{5,1}] = Module:matches(<<"123456">>, + [{0,4},{5,1}] = Module:matches(<<"123456">>, [<<"12">>,<<"1234">>, <<"23">>,<<"3">>, <<"34">>,<<"456">>, <<"45">>,<<"6">>]), - ?line [{0,4}] = Module:matches(<<"123456">>, + [{0,4}] = Module:matches(<<"123456">>, [<<"12">>,<<"1234">>, <<"23">>,<<"3">>, <<"34">>,<<"456">>, <<"45">>]), - ?line [{0,2},{2,2}] = Module:matches(<<"123456">>, - [<<"12">>, - <<"23">>,<<"3">>, - <<"34">>,<<"456">>, - <<"45">>]), - ?line {1,4} = Module:match(<<"123456">>, - [<<"34">>,<<"34">>, - <<"12347">>,<<"2345">>]), - ?line [{1,4}] = Module:matches(<<"123456">>, - [<<"34">>,<<"34">>, - <<"12347">>,<<"2345">>]), - ?line [{2,2}] = Module:matches(<<"123456">>, - [<<"34">>,<<"34">>, - <<"12347">>,<<"2346">>]), - ?line nomatch = Module:match(<<1,2,3,4>>,<<2>>,[{scope,{0,1}}]), - ?line {1,1} = Module:match(<<1,2,3,4>>,<<2>>,[{scope,{0,2}}]), - ?line nomatch = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{0,2}}]), - ?line {1,2} = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{0,3}}]), - ?line {1,2} = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{0,4}}]), - ?line badarg = ?MASK_ERROR(Module:match(<<1,2,3,4>>,<<2,3>>, - [{scope,{0,5}}])), - ?line {1,2} = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{4,-4}}]), - ?line {0,3} = Module:match(<<1,2,3,4>>,<<1,2,3>>,[{scope,{4,-4}}]), - ?line {0,4} = Module:match(<<1,2,3,4>>,<<1,2,3,4>>,[{scope,{4,-4}}]), - ?line badarg = ?MASK_ERROR(Module:match(<<1,2,3,4>>,<<1,2,3,4>>, - [{scope,{3,-4}}])), - ?line [] = Module:matches(<<1,2,3,4>>,<<2>>,[{scope,{0,1}}]), - ?line [{1,1}] = Module:matches(<<1,2,3,4>>,[<<2>>,<<3>>],[{scope,{0,2}}]), - ?line [] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{0,2}}]), - ?line [{1,2}] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{0,3}}]), - ?line [{1,2}] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{0,4}}]), - ?line [{1,2}] = Module:matches(<<1,2,3,4>>,[<<2,3>>,<<4>>], - [{scope,{0,3}}]), - ?line [{1,2},{3,1}] = Module:matches(<<1,2,3,4>>,[<<2,3>>,<<4>>], - [{scope,{0,4}}]), - ?line badarg = ?MASK_ERROR(Module:matches(<<1,2,3,4>>,<<2,3>>, - [{scope,{0,5}}])), - ?line [{1,2}] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{4,-4}}]), - ?line [{1,2},{3,1}] = Module:matches(<<1,2,3,4>>,[<<2,3>>,<<4>>], - [{scope,{4,-4}}]), - ?line [{0,3}] = Module:matches(<<1,2,3,4>>,<<1,2,3>>,[{scope,{4,-4}}]), - ?line [{0,4}] = Module:matches(<<1,2,3,4>>,<<1,2,3,4>>,[{scope,{4,-4}}]), - ?line badarg = ?MASK_ERROR(Module:matches(<<1,2,3,4>>,<<1,2,3,4>>, - [{scope,{3,-4}}])), - ?line badarg = ?MASK_ERROR(Module:matches(<<1,2,3,4>>,[<<1,2,3,4>>], - [{scope,{3,-4}}])), - ?line [<<1,2,3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,<<4,5>>), - ?line [<<1,2,3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>]), - ?line [<<1,2,3>>,<<6>>,<<8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>],[global]), - ?line [<<1,2,3>>,<<6>>,<<>>,<<>>] = Module:split(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>], - [global]), - ?line [<<1,2,3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>], - [global,trim]), - ?line [<<1,2,3,4,5,6,7,8>>] = 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>>, + [{0,2},{2,2}] = Module:matches(<<"123456">>, + [<<"12">>, + <<"23">>,<<"3">>, + <<"34">>,<<"456">>, + <<"45">>]), + {1,4} = Module:match(<<"123456">>, + [<<"34">>,<<"34">>, + <<"12347">>,<<"2345">>]), + [{1,4}] = Module:matches(<<"123456">>, + [<<"34">>,<<"34">>, + <<"12347">>,<<"2345">>]), + [{2,2}] = Module:matches(<<"123456">>, + [<<"34">>,<<"34">>, + <<"12347">>,<<"2346">>]), + nomatch = Module:match(<<1,2,3,4>>,<<2>>,[{scope,{0,1}}]), + {1,1} = Module:match(<<1,2,3,4>>,<<2>>,[{scope,{0,2}}]), + nomatch = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{0,2}}]), + {1,2} = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{0,3}}]), + {1,2} = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{0,4}}]), + badarg = ?MASK_ERROR(Module:match(<<1,2,3,4>>,<<2,3>>, + [{scope,{0,5}}])), + {1,2} = Module:match(<<1,2,3,4>>,<<2,3>>,[{scope,{4,-4}}]), + {0,3} = Module:match(<<1,2,3,4>>,<<1,2,3>>,[{scope,{4,-4}}]), + {0,4} = Module:match(<<1,2,3,4>>,<<1,2,3,4>>,[{scope,{4,-4}}]), + badarg = ?MASK_ERROR(Module:match(<<1,2,3,4>>,<<1,2,3,4>>, + [{scope,{3,-4}}])), + [] = Module:matches(<<1,2,3,4>>,<<2>>,[{scope,{0,1}}]), + [{1,1}] = Module:matches(<<1,2,3,4>>,[<<2>>,<<3>>],[{scope,{0,2}}]), + [] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{0,2}}]), + [{1,2}] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{0,3}}]), + [{1,2}] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{0,4}}]), + [{1,2}] = Module:matches(<<1,2,3,4>>,[<<2,3>>,<<4>>], + [{scope,{0,3}}]), + [{1,2},{3,1}] = Module:matches(<<1,2,3,4>>,[<<2,3>>,<<4>>], + [{scope,{0,4}}]), + badarg = ?MASK_ERROR(Module:matches(<<1,2,3,4>>,<<2,3>>, + [{scope,{0,5}}])), + [{1,2}] = Module:matches(<<1,2,3,4>>,<<2,3>>,[{scope,{4,-4}}]), + [{1,2},{3,1}] = Module:matches(<<1,2,3,4>>,[<<2,3>>,<<4>>], + [{scope,{4,-4}}]), + [{0,3}] = Module:matches(<<1,2,3,4>>,<<1,2,3>>,[{scope,{4,-4}}]), + [{0,4}] = Module:matches(<<1,2,3,4>>,<<1,2,3,4>>,[{scope,{4,-4}}]), + badarg = ?MASK_ERROR(Module:matches(<<1,2,3,4>>,<<1,2,3,4>>, + [{scope,{3,-4}}])), + badarg = ?MASK_ERROR(Module:matches(<<1,2,3,4>>,[<<1,2,3,4>>], + [{scope,{3,-4}}])), + [<<1,2,3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>,<<4,5>>), + [<<1,2,3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>]), + [<<1,2,3>>,<<6>>,<<8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>],[global]), + [<<1,2,3>>,<<6>>,<<>>,<<>>] = Module:split(<<1,2,3,4,5,6,7,8>>, [<<4,5>>,<<7>>,<<8>>], - [global,trim,{scope,{0,5}}]), - ?line badarg = ?MASK_ERROR( - Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global,trim,{scope,{0,5}}])), - ?line <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>,[]), - ?line <<1,2,3,99,6,99,99>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global]), - ?line <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global,{scope,{0,5}}]), - ?line <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global,{scope,{0,5}}]), - ?line <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global,{scope,{0,5}}]), - ?line badarg = ?MASK_ERROR(Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global,{scope,{0,5}}, - {insert,1}])), - ?line <<1,2,3,99,4,5,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<99>>, - [global,{scope,{0,5}}, - {insert_replaced,1}]), - ?line <<1,2,3,9,4,5,9,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>], - <<9,9>>, - [global,{scope,{0,5}}, - {insert_replaced,1}]), - ?line badarg = ?MASK_ERROR(Module:replace(<<1,2,3,4,5,6,7,8>>, - [<<4,5>>,<<7>>,<<8>>],<<>>, - [global,{scope,{0,5}}, - {insert_replaced,1}])), - ?line 2 = Module:longest_common_prefix([<<1,2,4>>,<<1,2,3>>]), - ?line 2 = Module:longest_common_prefix([<<1,2,4>>,<<1,2>>]), - ?line 1 = Module:longest_common_prefix([<<1,2,4>>,<<1>>]), - ?line 0 = Module:longest_common_prefix([<<1,2,4>>,<<>>]), - ?line 1 = Module:longest_common_prefix([<<1,2,4>>,<<1,2,3>>,<<1,3,3>>]), - ?line 1 = Module:longest_common_prefix([<<1,2,4>>,<<1,2,3>>,<<1,3,3>>,<<1,2,4>>]), - ?line 1251 = Module:longest_common_prefix([<<0:10000,1,2,4>>, - <<0:10000,1,2,3>>, - <<0:10000,1,3,3>>, - <<0:10000,1,2,4>>]), - ?line 12501 = Module:longest_common_prefix([<<0:100000,1,2,4>>, - <<0:100000,1,2,3>>, - <<0:100000,1,3,3>>, - <<0:100000,1,2,4>>]), - ?line 1251 = Module:longest_common_prefix( - [make_unaligned(<<0:10000,1,2,4>>), - <<0:10000,1,2,3>>, - make_unaligned(<<0:10000,1,3,3>>), - <<0:10000,1,2,4>>]), - ?line 12501 = Module:longest_common_prefix( - [<<0:100000,1,2,4>>, - make_unaligned(<<0:100000,1,2,3>>), - <<0:100000,1,3,3>>, - make_unaligned(<<0:100000,1,2,4>>)]), - ?line 1250001 = Module:longest_common_prefix([<<0:10000000,1,2,4>>, - <<0:10000000,1,2,3>>, - <<0:10000000,1,3,3>>, - <<0:10000000,1,2,4>>]), + [global]), + [<<1,2,3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>], + [global,trim]), + [<<1,2,3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>], + [global,trim_all]), + [<<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}}]), + [<<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}}]), + + [<<>>,<<>>,<<3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<1>>,<<2>>,<<4,5>>], + [global,trim]), + [<<3>>,<<6,7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<1>>,<<2>>,<<4,5>>], + [global,trim_all]), + + [<<1,2,3>>,<<>>,<<7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<6>>], + [global,trim]), + [<<1,2,3>>,<<7,8>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<6>>], + [global,trim_all]), + [<<>>,<<>>,<<3>>,<<>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<1>>,<<2>>,<<4>>,<<5>>,<<7>>,<<8>>], + [global,trim]), + [<<3>>,<<6>>] = Module:split(<<1,2,3,4,5,6,7,8>>, + [<<1>>,<<2>>,<<4>>,<<5>>,<<7>>,<<8>>], + [global,trim_all]), + [<<>>] = binary:split(<<>>, <<",">>, []), + [] = binary:split(<<>>, <<",">>, [trim]), + [] = binary:split(<<>>, <<",">>, [trim_all]), + [] = binary:split(<<>>, <<",">>, [global,trim]), + [] = binary:split(<<>>, <<",">>, [global,trim_all]), + + badarg = ?MASK_ERROR( + Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global,trim,{scope,{0,5}}])), + <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>,[]), + <<1,2,3,99,6,99,99>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global]), + <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global,{scope,{0,5}}]), + <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global,{scope,{0,5}}]), + <<1,2,3,99,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global,{scope,{0,5}}]), + badarg = ?MASK_ERROR(Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global,{scope,{0,5}}, + {insert,1}])), + <<1,2,3,99,4,5,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<99>>, + [global,{scope,{0,5}}, + {insert_replaced,1}]), + <<1,2,3,9,4,5,9,6,7,8>> = Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>], + <<9,9>>, + [global,{scope,{0,5}}, + {insert_replaced,1}]), + badarg = ?MASK_ERROR(Module:replace(<<1,2,3,4,5,6,7,8>>, + [<<4,5>>,<<7>>,<<8>>],<<>>, + [global,{scope,{0,5}}, + {insert_replaced,1}])), + 2 = Module:longest_common_prefix([<<1,2,4>>,<<1,2,3>>]), + 2 = Module:longest_common_prefix([<<1,2,4>>,<<1,2>>]), + 1 = Module:longest_common_prefix([<<1,2,4>>,<<1>>]), + 0 = Module:longest_common_prefix([<<1,2,4>>,<<>>]), + 1 = Module:longest_common_prefix([<<1,2,4>>,<<1,2,3>>,<<1,3,3>>]), + 1 = Module:longest_common_prefix([<<1,2,4>>,<<1,2,3>>,<<1,3,3>>,<<1,2,4>>]), + 1251 = Module:longest_common_prefix([<<0:10000,1,2,4>>, + <<0:10000,1,2,3>>, + <<0:10000,1,3,3>>, + <<0:10000,1,2,4>>]), + 12501 = Module:longest_common_prefix([<<0:100000,1,2,4>>, + <<0:100000,1,2,3>>, + <<0:100000,1,3,3>>, + <<0:100000,1,2,4>>]), + 1251 = Module:longest_common_prefix( + [make_unaligned(<<0:10000,1,2,4>>), + <<0:10000,1,2,3>>, + make_unaligned(<<0:10000,1,3,3>>), + <<0:10000,1,2,4>>]), + 12501 = Module:longest_common_prefix( + [<<0:100000,1,2,4>>, + make_unaligned(<<0:100000,1,2,3>>), + <<0:100000,1,3,3>>, + make_unaligned(<<0:100000,1,2,4>>)]), + 1250001 = Module:longest_common_prefix([<<0:10000000,1,2,4>>, + <<0:10000000,1,2,3>>, + <<0:10000000,1,3,3>>, + <<0:10000000,1,2,4>>]), if % Too cruel for the reference implementation Module =:= binary -> - ?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 1250001 = Module:longest_common_prefix( - [<<0:10000000,1,2,4>>, - <<0:10000000,1,2,3>>, - <<0:10000000,1,3,3>>, - <<0:10000000,1,2,4>>]), - ?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); + erts_debug:set_internal_state(available_internal_state,true), + io:format("oldlimit: ~p~n", + [erts_debug:set_internal_state( + binary_loop_limit,100)]), + 1250001 = Module:longest_common_prefix( + [<<0:10000000,1,2,4>>, + <<0:10000000,1,2,3>>, + <<0:10000000,1,3,3>>, + <<0:10000000,1,2,4>>]), + io:format("limit was: ~p~n", + [erts_debug:set_internal_state(binary_loop_limit, + default)]), + erts_debug:set_internal_state(available_internal_state, + false); true -> ok end, - ?line 1 = Module:longest_common_suffix([<<0:100000000,1,2,4,5>>, - <<0:100000000,1,2,3,5>>, - <<0:100000000,1,3,3,5>>, - <<0:100000000,1,2,4,5>>]), - ?line 1 = Module:longest_common_suffix([<<1,2,4,5>>, - <<0:100000000,1,2,3,5>>, - <<0:100000000,1,3,3,5>>, - <<0:100000000,1,2,4,5>>]), - ?line 1 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5,5>>, - <<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5>>]), - ?line 0 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5,5>>, - <<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4>>]), - ?line 2 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5,5>>, - <<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5,5>>]), - ?line 1 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5>>, - <<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5,5>>]), - ?line 0 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<>>, - <<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5,5>>]), - ?line 0 = Module:longest_common_suffix([<<>>,<<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5,5>>]), - ?line 0 = Module:longest_common_suffix([<<>>,<<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5,5>>]), - ?line 2 = Module:longest_common_suffix([<<5,5>>,<<0:100000000,1,3,3,5,5>>, - <<0:100000000,1,2,4,5,5>>]), - ?line 2 = Module:longest_common_suffix([<<5,5>>,<<5,5>>,<<4,5,5>>]), - ?line 2 = Module:longest_common_suffix([<<5,5>>,<<5,5>>,<<5,5>>]), - ?line 3 = Module:longest_common_suffix([<<4,5,5>>,<<4,5,5>>,<<4,5,5>>]), - ?line 0 = Module:longest_common_suffix([<<>>]), - ?line badarg = ?MASK_ERROR(Module:longest_common_suffix([])), - ?line badarg = ?MASK_ERROR(Module:longest_common_suffix([apa])), - ?line badarg = ?MASK_ERROR(Module:longest_common_suffix([[<<>>]])), - ?line badarg = ?MASK_ERROR(Module:longest_common_suffix([[<<0>>, - <<1:9>>]])), - ?line 0 = Module:longest_common_prefix([<<>>]), - ?line badarg = ?MASK_ERROR(Module:longest_common_prefix([])), - ?line badarg = ?MASK_ERROR(Module:longest_common_prefix([apa])), - ?line badarg = ?MASK_ERROR(Module:longest_common_prefix([[<<>>]])), - ?line badarg = ?MASK_ERROR(Module:longest_common_prefix([[<<0>>, - <<1:9>>]])), - - ?line <<1:6,Bin:3/binary,_:2>> = <<1:6,1,2,3,1:2>>, - ?line <<1,2,3>> = Bin, - ?line 1 = Module:first(Bin), - ?line 1 = Module:first(<<1>>), - ?line 1 = Module:first(<<1,2,3>>), - ?line badarg = ?MASK_ERROR(Module:first(<<>>)), - ?line badarg = ?MASK_ERROR(Module:first(apa)), - ?line 3 = Module:last(Bin), - ?line 1 = Module:last(<<1>>), - ?line 3 = Module:last(<<1,2,3>>), - ?line badarg = ?MASK_ERROR(Module:last(<<>>)), - ?line badarg = ?MASK_ERROR(Module:last(apa)), - ?line 1 = Module:at(Bin,0), - ?line 1 = Module:at(<<1>>,0), - ?line 1 = Module:at(<<1,2,3>>,0), - ?line 2 = Module:at(<<1,2,3>>,1), - ?line 3 = Module:at(<<1,2,3>>,2), - ?line badarg = ?MASK_ERROR(Module:at(<<1,2,3>>,3)), - ?line badarg = ?MASK_ERROR(Module:at(<<1,2,3>>,-1)), - ?line badarg = ?MASK_ERROR(Module:at(<<1,2,3>>,apa)), - ?line "hejsan" = [ Module:at(<<"hejsan">>,I) || I <- lists:seq(0,5) ], - - ?line badarg = ?MASK_ERROR(Module:bin_to_list(<<1,2,3>>,3,-4)), - ?line [1,2,3] = ?MASK_ERROR(Module:bin_to_list(<<1,2,3>>,3,-3)), - - ?line badarg = ?MASK_ERROR(Module:decode_unsigned(<<1,2,1:2>>,big)), - ?line badarg = ?MASK_ERROR(Module:decode_unsigned(<<1,2,1:2>>,little)), - ?line badarg = ?MASK_ERROR(Module:decode_unsigned(apa)), - ?line badarg = ?MASK_ERROR(Module:decode_unsigned(125,little)), - ?line 0 = ?MASK_ERROR(Module:decode_unsigned(<<>>,little)), - ?line 0 = ?MASK_ERROR(Module:decode_unsigned(<<>>,big)), - ?line 0 = ?MASK_ERROR(Module:decode_unsigned(<<0>>,little)), - ?line 0 = ?MASK_ERROR(Module:decode_unsigned(<<0>>,big)), - ?line 0 = ?MASK_ERROR(Module:decode_unsigned(make_unaligned(<<0>>), - little)), - ?line 0 = ?MASK_ERROR(Module:decode_unsigned(make_unaligned(<<0>>),big)), - ?line badarg = ?MASK_ERROR(Module:encode_unsigned(apa)), - ?line badarg = ?MASK_ERROR(Module:encode_unsigned(125.3,little)), - ?line badarg = ?MASK_ERROR(Module:encode_unsigned({1},little)), - ?line badarg = ?MASK_ERROR(Module:encode_unsigned([1],little)), - ?line <<0>> = ?MASK_ERROR(Module:encode_unsigned(0,little)), - ?line <<0>> = ?MASK_ERROR(Module:encode_unsigned(0,big)), + 1 = Module:longest_common_suffix([<<0:100000000,1,2,4,5>>, + <<0:100000000,1,2,3,5>>, + <<0:100000000,1,3,3,5>>, + <<0:100000000,1,2,4,5>>]), + 1 = Module:longest_common_suffix([<<1,2,4,5>>, + <<0:100000000,1,2,3,5>>, + <<0:100000000,1,3,3,5>>, + <<0:100000000,1,2,4,5>>]), + 1 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5,5>>, + <<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5>>]), + 0 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5,5>>, + <<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4>>]), + 2 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5,5>>, + <<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5,5>>]), + 1 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<5>>, + <<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5,5>>]), + 0 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<>>, + <<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5,5>>]), + 0 = Module:longest_common_suffix([<<>>,<<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5,5>>]), + 0 = Module:longest_common_suffix([<<>>,<<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5,5>>]), + 2 = Module:longest_common_suffix([<<5,5>>,<<0:100000000,1,3,3,5,5>>, + <<0:100000000,1,2,4,5,5>>]), + 2 = Module:longest_common_suffix([<<5,5>>,<<5,5>>,<<4,5,5>>]), + 2 = Module:longest_common_suffix([<<5,5>>,<<5,5>>,<<5,5>>]), + 3 = Module:longest_common_suffix([<<4,5,5>>,<<4,5,5>>,<<4,5,5>>]), + 0 = Module:longest_common_suffix([<<>>]), + badarg = ?MASK_ERROR(Module:longest_common_suffix([])), + badarg = ?MASK_ERROR(Module:longest_common_suffix([apa])), + badarg = ?MASK_ERROR(Module:longest_common_suffix([[<<>>]])), + badarg = ?MASK_ERROR(Module:longest_common_suffix([[<<0>>, + <<1:9>>]])), + 0 = Module:longest_common_prefix([<<>>]), + badarg = ?MASK_ERROR(Module:longest_common_prefix([])), + badarg = ?MASK_ERROR(Module:longest_common_prefix([apa])), + badarg = ?MASK_ERROR(Module:longest_common_prefix([[<<>>]])), + badarg = ?MASK_ERROR(Module:longest_common_prefix([[<<0>>, + <<1:9>>]])), + + <<1:6,Bin:3/binary,_:2>> = <<1:6,1,2,3,1:2>>, + <<1,2,3>> = Bin, + 1 = Module:first(Bin), + 1 = Module:first(<<1>>), + 1 = Module:first(<<1,2,3>>), + badarg = ?MASK_ERROR(Module:first(<<>>)), + badarg = ?MASK_ERROR(Module:first(apa)), + 3 = Module:last(Bin), + 1 = Module:last(<<1>>), + 3 = Module:last(<<1,2,3>>), + badarg = ?MASK_ERROR(Module:last(<<>>)), + badarg = ?MASK_ERROR(Module:last(apa)), + 1 = Module:at(Bin,0), + 1 = Module:at(<<1>>,0), + 1 = Module:at(<<1,2,3>>,0), + 2 = Module:at(<<1,2,3>>,1), + 3 = Module:at(<<1,2,3>>,2), + badarg = ?MASK_ERROR(Module:at(<<1,2,3>>,3)), + badarg = ?MASK_ERROR(Module:at(<<1,2,3>>,-1)), + badarg = ?MASK_ERROR(Module:at(<<1,2,3>>,apa)), + "hejsan" = [ Module:at(<<"hejsan">>,I) || I <- lists:seq(0,5) ], + + badarg = ?MASK_ERROR(Module:bin_to_list(<<1,2,3>>,3,-4)), + [1,2,3] = ?MASK_ERROR(Module:bin_to_list(<<1,2,3>>,3,-3)), + + badarg = ?MASK_ERROR(Module:decode_unsigned(<<1,2,1:2>>,big)), + badarg = ?MASK_ERROR(Module:decode_unsigned(<<1,2,1:2>>,little)), + badarg = ?MASK_ERROR(Module:decode_unsigned(apa)), + badarg = ?MASK_ERROR(Module:decode_unsigned(125,little)), + 0 = ?MASK_ERROR(Module:decode_unsigned(<<>>,little)), + 0 = ?MASK_ERROR(Module:decode_unsigned(<<>>,big)), + 0 = ?MASK_ERROR(Module:decode_unsigned(<<0>>,little)), + 0 = ?MASK_ERROR(Module:decode_unsigned(<<0>>,big)), + 0 = ?MASK_ERROR(Module:decode_unsigned(make_unaligned(<<0>>), + little)), + 0 = ?MASK_ERROR(Module:decode_unsigned(make_unaligned(<<0>>),big)), + badarg = ?MASK_ERROR(Module:encode_unsigned(apa)), + badarg = ?MASK_ERROR(Module:encode_unsigned(125.3,little)), + badarg = ?MASK_ERROR(Module:encode_unsigned({1},little)), + badarg = ?MASK_ERROR(Module:encode_unsigned([1],little)), + <<0>> = ?MASK_ERROR(Module:encode_unsigned(0,little)), + <<0>> = ?MASK_ERROR(Module:encode_unsigned(0,big)), ok. -encode_decode(doc) -> - ["test binary:encode_unsigned/1,2 and binary:decode_unsigned/1,2"]; +%% Test binary:encode_unsigned/1,2 and binary:decode_unsigned/1,2. encode_decode(Config) when is_list(Config) -> - ?line random:seed({1271,769940,559934}), - ?line ok = encode_decode_loop({1,200},1000), % Need to be long enough - % to create offheap binaries + rand:seed(exsplus, {1271,769940,559934}), + ok = encode_decode_loop({1,200},1000), % Need to be long enough + % to create offheap binaries ok. encode_decode_loop(_Range,0) -> ok; encode_decode_loop(Range, X) -> - ?line N = random_number(Range), - ?line A = binary:encode_unsigned(N), - ?line B = binary:encode_unsigned(N,big), - ?line C = binref:encode_unsigned(N), - ?line D = binref:encode_unsigned(N,big), - ?line E = binary:encode_unsigned(N,little), - ?line F = binref:encode_unsigned(N,little), - ?line G = binary:decode_unsigned(A), - ?line H = binary:decode_unsigned(A,big), - ?line I = binref:decode_unsigned(A), - ?line J = binary:decode_unsigned(E,little), - ?line K = binref:decode_unsigned(E,little), - ?line L = binary:decode_unsigned(make_unaligned(A)), - ?line M = binary:decode_unsigned(make_unaligned(E),little), - ?line PaddedBig = <<0:48,A/binary>>, - ?line PaddedLittle = <<E/binary,0:48>>, - ?line O = binary:decode_unsigned(PaddedBig), - ?line P = binary:decode_unsigned(make_unaligned(PaddedBig)), - ?line Q = binary:decode_unsigned(PaddedLittle,little), - ?line R = binary:decode_unsigned(make_unaligned(PaddedLittle),little), - ?line S = binref:decode_unsigned(PaddedLittle,little), - ?line T = binref:decode_unsigned(PaddedBig), + N = random_number(Range), + A = binary:encode_unsigned(N), + B = binary:encode_unsigned(N,big), + C = binref:encode_unsigned(N), + D = binref:encode_unsigned(N,big), + E = binary:encode_unsigned(N,little), + F = binref:encode_unsigned(N,little), + G = binary:decode_unsigned(A), + H = binary:decode_unsigned(A,big), + I = binref:decode_unsigned(A), + J = binary:decode_unsigned(E,little), + K = binref:decode_unsigned(E,little), + L = binary:decode_unsigned(make_unaligned(A)), + M = binary:decode_unsigned(make_unaligned(E),little), + PaddedBig = <<0:48,A/binary>>, + PaddedLittle = <<E/binary,0:48>>, + O = binary:decode_unsigned(PaddedBig), + P = binary:decode_unsigned(make_unaligned(PaddedBig)), + Q = binary:decode_unsigned(PaddedLittle,little), + R = binary:decode_unsigned(make_unaligned(PaddedLittle),little), + S = binref:decode_unsigned(PaddedLittle,little), + T = binref:decode_unsigned(PaddedBig), case (((A =:= B) and (B =:= C) and (C =:= D)) and - ((E =:= F)) and - ((N =:= G) and (G =:= H) and (H =:= I) and - (I =:= J) and (J =:= K) and (K =:= L) and (L =:= M)) and - ((M =:= O) and (O =:= P) and (P =:= Q) and (Q =:= R) and - (R =:= S) and (S =:= T)))of + ((E =:= F)) and + ((N =:= G) and (G =:= H) and (H =:= I) and + (I =:= J) and (J =:= K) and (K =:= L) and (L =:= M)) and + ((M =:= O) and (O =:= P) and (P =:= Q) and (Q =:= R) and + (R =:= S) and (S =:= T)))of true -> encode_decode_loop(Range,X-1); _ -> @@ -727,90 +705,86 @@ encode_decode_loop(Range, X) -> exit(mismatch) end. -guard(doc) -> - ["Smoke test of the guard BIFs binary_part/2,3"]; +%% Smoke test of the guard BIFs binary_part/2,3. guard(Config) when is_list(Config) -> {comment, "Guard tests are run in emulator test suite"}. -referenced(doc) -> - ["Test refernced_byte_size/1 bif."]; +%% Test referenced_byte_size/1 bif. referenced(Config) when is_list(Config) -> - ?line badarg = ?MASK_ERROR(binary:referenced_byte_size([])), - ?line badarg = ?MASK_ERROR(binary:referenced_byte_size(apa)), - ?line badarg = ?MASK_ERROR(binary:referenced_byte_size({})), - ?line badarg = ?MASK_ERROR(binary:referenced_byte_size(1)), - ?line A = <<1,2,3>>, - ?line B = binary:copy(A,1000), - ?line 3 = binary:referenced_byte_size(A), - ?line 3000 = binary:referenced_byte_size(B), - ?line <<_:8,C:2/binary>> = A, - ?line 3 = binary:referenced_byte_size(C), - ?line 2 = binary:referenced_byte_size(binary:copy(C)), - ?line <<_:7,D:2/binary,_:1>> = A, - ?line 2 = binary:referenced_byte_size(binary:copy(D)), - ?line 3 = binary:referenced_byte_size(D), - ?line <<_:8,E:2/binary,_/binary>> = B, - ?line 3000 = binary:referenced_byte_size(E), - ?line 2 = binary:referenced_byte_size(binary:copy(E)), - ?line <<_:7,F:2/binary,_:1,_/binary>> = B, - ?line 2 = binary:referenced_byte_size(binary:copy(F)), - ?line 3000 = binary:referenced_byte_size(F), + badarg = ?MASK_ERROR(binary:referenced_byte_size([])), + badarg = ?MASK_ERROR(binary:referenced_byte_size(apa)), + badarg = ?MASK_ERROR(binary:referenced_byte_size({})), + badarg = ?MASK_ERROR(binary:referenced_byte_size(1)), + A = <<1,2,3>>, + B = binary:copy(A,1000), + 3 = binary:referenced_byte_size(A), + 3000 = binary:referenced_byte_size(B), + <<_:8,C:2/binary>> = A, + 3 = binary:referenced_byte_size(C), + 2 = binary:referenced_byte_size(binary:copy(C)), + <<_:7,D:2/binary,_:1>> = A, + 2 = binary:referenced_byte_size(binary:copy(D)), + 3 = binary:referenced_byte_size(D), + <<_:8,E:2/binary,_/binary>> = B, + 3000 = binary:referenced_byte_size(E), + 2 = binary:referenced_byte_size(binary:copy(E)), + <<_:7,F:2/binary,_:1,_/binary>> = B, + 2 = binary:referenced_byte_size(binary:copy(F)), + 3000 = binary:referenced_byte_size(F), ok. -list_to_bin(doc) -> - ["Test list_to_bin/1 bif"]; +%% Test list_to_bin/1 BIF. list_to_bin(Config) when is_list(Config) -> %% Just some smoke_tests first, then go nuts with random cases - ?line badarg = ?MASK_ERROR(binary:list_to_bin({})), - ?line badarg = ?MASK_ERROR(binary:list_to_bin(apa)), - ?line badarg = ?MASK_ERROR(binary:list_to_bin(<<"apa">>)), + badarg = ?MASK_ERROR(binary:list_to_bin({})), + badarg = ?MASK_ERROR(binary:list_to_bin(apa)), + badarg = ?MASK_ERROR(binary:list_to_bin(<<"apa">>)), F1 = fun(L) -> ?MASK_ERROR(binref:list_to_bin(L)) end, F2 = fun(L) -> ?MASK_ERROR(binary:list_to_bin(L)) end, - ?line random_iolist:run(1000,F1,F2), + random_iolist:run(1000,F1,F2), ok. -copy(doc) -> - ["Test copy/1,2 bif's"]; +%% Test copy/1,2 BIFs. copy(Config) when is_list(Config) -> - ?line <<1,2,3>> = binary:copy(<<1,2,3>>), - ?line RS = random_string({1,10000}), - ?line RS = RS2 = binary:copy(RS), - ?line false = erts_debug:same(RS,RS2), - ?line <<>> = ?MASK_ERROR(binary:copy(<<1,2,3>>,0)), - ?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3:3>>,2)), - ?line badarg = ?MASK_ERROR(binary:copy([],0)), - ?line <<>> = ?MASK_ERROR(binary:copy(<<>>,0)), - ?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>,1.0)), - ?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>, - 16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)), - ?line <<>> = binary:copy(<<>>,10000), - ?line random:seed({1271,769940,559934}), - ?line ok = random_copy(3000), - ?line erts_debug:set_internal_state(available_internal_state,true), - ?line io:format("oldlimit: ~p~n", - [erts_debug:set_internal_state(binary_loop_limit,10)]), - ?line Subj = subj(), - ?line XX = binary:copy(Subj,1000), - ?line XX = binref:copy(Subj,1000), - ?line ok = random_copy(1000), - ?line kill_copy_loop(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), + <<1,2,3>> = binary:copy(<<1,2,3>>), + RS = random_string({1,10000}), + RS = RS2 = binary:copy(RS), + false = erts_debug:same(RS,RS2), + <<>> = ?MASK_ERROR(binary:copy(<<1,2,3>>,0)), + badarg = ?MASK_ERROR(binary:copy(<<1,2,3:3>>,2)), + badarg = ?MASK_ERROR(binary:copy([],0)), + <<>> = ?MASK_ERROR(binary:copy(<<>>,0)), + badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>,1.0)), + badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>, + 16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)), + <<>> = binary:copy(<<>>,10000), + rand:seed(exsplus, {1271,769940,559934}), + ok = random_copy(3000), + erts_debug:set_internal_state(available_internal_state,true), + io:format("oldlimit: ~p~n", + [erts_debug:set_internal_state(binary_loop_limit,10)]), + Subj = subj(), + XX = binary:copy(Subj,1000), + XX = binref:copy(Subj,1000), + ok = random_copy(1000), + kill_copy_loop(1000), + 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. kill_copy_loop(0) -> ok; kill_copy_loop(N) -> {Pid,Ref} = spawn_monitor(fun() -> - ok = random_copy(1000) + ok = random_copy(1000) end), receive after 10 -> @@ -828,7 +802,7 @@ random_copy(0) -> ok; random_copy(N) -> Str = random_string({0,N}), - Num = random:uniform(N div 10+1), + Num = rand:uniform(N div 10+1), A = ?MASK_ERROR(binary:copy(Str,Num)), B = ?MASK_ERROR(binref:copy(Str,Num)), C = ?MASK_ERROR(binary:copy(make_unaligned(Str),Num)), @@ -843,34 +817,33 @@ random_copy(N) -> exit(mismatch) end. -bin_to_list(doc) -> - ["Test bin_to_list/1,2,3 bif's"]; +%% Test bin_to_list/1,2,3 BIFs. bin_to_list(Config) when is_list(Config) -> %% Just some smoke_tests first, then go nuts with random cases - ?line X = <<1,2,3,4,0:1000000,5>>, - ?line Y = make_unaligned(X), - ?line LX = binary:bin_to_list(X), - ?line LX = binary:bin_to_list(X,0,byte_size(X)), - ?line LX = binary:bin_to_list(X,byte_size(X),-byte_size(X)), - ?line LX = binary:bin_to_list(X,{0,byte_size(X)}), - ?line LX = binary:bin_to_list(X,{byte_size(X),-byte_size(X)}), - ?line LY = binary:bin_to_list(Y), - ?line LY = binary:bin_to_list(Y,0,byte_size(Y)), - ?line LY = binary:bin_to_list(Y,byte_size(Y),-byte_size(Y)), - ?line LY = binary:bin_to_list(Y,{0,byte_size(Y)}), - ?line LY = binary:bin_to_list(Y,{byte_size(Y),-byte_size(Y)}), - ?line 1 = hd(LX), - ?line 5 = lists:last(LX), - ?line 1 = hd(LY), - ?line 5 = lists:last(LY), - ?line X = list_to_binary(LY), - ?line Y = list_to_binary(LY), - ?line X = list_to_binary(LY), - ?line [5] = lists:nthtail(byte_size(X)-1,LX), - ?line [0,5] = lists:nthtail(byte_size(X)-2,LX), - ?line [0,5] = lists:nthtail(byte_size(Y)-2,LY), - ?line random:seed({1271,769940,559934}), - ?line ok = random_bin_to_list(5000), + X = <<1,2,3,4,0:1000000,5>>, + Y = make_unaligned(X), + LX = binary:bin_to_list(X), + LX = binary:bin_to_list(X,0,byte_size(X)), + LX = binary:bin_to_list(X,byte_size(X),-byte_size(X)), + LX = binary:bin_to_list(X,{0,byte_size(X)}), + LX = binary:bin_to_list(X,{byte_size(X),-byte_size(X)}), + LY = binary:bin_to_list(Y), + LY = binary:bin_to_list(Y,0,byte_size(Y)), + LY = binary:bin_to_list(Y,byte_size(Y),-byte_size(Y)), + LY = binary:bin_to_list(Y,{0,byte_size(Y)}), + LY = binary:bin_to_list(Y,{byte_size(Y),-byte_size(Y)}), + 1 = hd(LX), + 5 = lists:last(LX), + 1 = hd(LY), + 5 = lists:last(LY), + X = list_to_binary(LY), + Y = list_to_binary(LY), + X = list_to_binary(LY), + [5] = lists:nthtail(byte_size(X)-1,LX), + [0,5] = lists:nthtail(byte_size(X)-2,LX), + [0,5] = lists:nthtail(byte_size(Y)-2,LY), + rand:seed(exsplus, {1271,769940,559934}), + ok = random_bin_to_list(5000), ok. random_bin_to_list(0) -> @@ -881,10 +854,10 @@ random_bin_to_list(N) -> Parts1 = Parts0 ++ [ {X+Y,-Y} || {X,Y} <- Parts0 ], [ begin try - true = ?MASK_ERROR(binary:bin_to_list(Str,Z)) =:= - ?MASK_ERROR(binref:bin_to_list(Str,Z)), - true = ?MASK_ERROR(binary:bin_to_list(Str,Z)) =:= - ?MASK_ERROR(binary:bin_to_list(make_unaligned(Str),Z)) + true = ?MASK_ERROR(binary:bin_to_list(Str,Z)) =:= + ?MASK_ERROR(binref:bin_to_list(Str,Z)), + true = ?MASK_ERROR(binary:bin_to_list(Str,Z)) =:= + ?MASK_ERROR(binary:bin_to_list(make_unaligned(Str),Z)) catch _:_ -> io:format("Error, Str = <<\"~s\">>.~nZ = ~p.~n", @@ -894,10 +867,10 @@ random_bin_to_list(N) -> end || Z <- Parts1 ], [ begin try - true = ?MASK_ERROR(binary:bin_to_list(Str,A,B)) =:= - ?MASK_ERROR(binref:bin_to_list(Str,A,B)), - true = ?MASK_ERROR(binary:bin_to_list(Str,A,B)) =:= - ?MASK_ERROR(binary:bin_to_list(make_unaligned(Str),A,B)) + true = ?MASK_ERROR(binary:bin_to_list(Str,A,B)) =:= + ?MASK_ERROR(binref:bin_to_list(Str,A,B)), + true = ?MASK_ERROR(binary:bin_to_list(Str,A,B)) =:= + ?MASK_ERROR(binary:bin_to_list(make_unaligned(Str),A,B)) catch _:_ -> io:format("Error, Str = <<\"~s\">>.~nA = ~p.~nB = ~p.~n", @@ -907,37 +880,36 @@ random_bin_to_list(N) -> end || {A,B} <- Parts1 ], random_bin_to_list(N-1). -parts(doc) -> - ["Test the part/2,3 bif's"]; +%% Test the part/2,3 BIFs. parts(Config) when is_list(Config) -> %% Some simple smoke tests to begin with - ?line Simple = <<1,2,3,4,5,6,7,8>>, - ?line <<1,2>> = binary:part(Simple,0,2), - ?line <<1,2>> = binary:part(Simple,{0,2}), - ?line Simple = binary:part(Simple,0,8), - ?line Simple = binary:part(Simple,{0,8}), - ?line badarg = ?MASK_ERROR(binary:part(Simple,0,9)), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{0,9})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,1,8)), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{1,8})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{3,-4})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{3.0,1})), - ?line badarg = ?MASK_ERROR( - binary:part(Simple,{16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFF - ,1})), - ?line <<2,3,4,5,6,7,8>> = binary:part(Simple,{1,7}), - ?line <<2,3,4,5,6,7,8>> = binary:part(Simple,{8,-7}), - ?line Simple = binary:part(Simple,{8,-8}), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{1,-8})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{8,-9})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{0,-1})), - ?line <<>> = binary:part(Simple,{8,0}), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{9,0})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{-1,0})), - ?line badarg = ?MASK_ERROR(binary:part(Simple,{7,2})), - ?line <<8>> = binary:part(Simple,{7,1}), - ?line random:seed({1271,769940,559934}), - ?line random_parts(5000), + Simple = <<1,2,3,4,5,6,7,8>>, + <<1,2>> = binary:part(Simple,0,2), + <<1,2>> = binary:part(Simple,{0,2}), + Simple = binary:part(Simple,0,8), + Simple = binary:part(Simple,{0,8}), + badarg = ?MASK_ERROR(binary:part(Simple,0,9)), + badarg = ?MASK_ERROR(binary:part(Simple,{0,9})), + badarg = ?MASK_ERROR(binary:part(Simple,1,8)), + badarg = ?MASK_ERROR(binary:part(Simple,{1,8})), + badarg = ?MASK_ERROR(binary:part(Simple,{3,-4})), + badarg = ?MASK_ERROR(binary:part(Simple,{3.0,1})), + badarg = ?MASK_ERROR( + binary:part(Simple,{16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFF + ,1})), + <<2,3,4,5,6,7,8>> = binary:part(Simple,{1,7}), + <<2,3,4,5,6,7,8>> = binary:part(Simple,{8,-7}), + Simple = binary:part(Simple,{8,-8}), + badarg = ?MASK_ERROR(binary:part(Simple,{1,-8})), + badarg = ?MASK_ERROR(binary:part(Simple,{8,-9})), + badarg = ?MASK_ERROR(binary:part(Simple,{0,-1})), + <<>> = binary:part(Simple,{8,0}), + badarg = ?MASK_ERROR(binary:part(Simple,{9,0})), + badarg = ?MASK_ERROR(binary:part(Simple,{-1,0})), + badarg = ?MASK_ERROR(binary:part(Simple,{7,2})), + <<8>> = binary:part(Simple,{7,1}), + rand:seed(exsplus, {1271,769940,559934}), + random_parts(5000), ok. @@ -960,58 +932,67 @@ random_parts(N) -> random_parts(0,_) -> []; random_parts(X,N) -> - Pos = random:uniform(N), - Len = random:uniform((Pos * 12) div 10), + Pos = rand:uniform(N), + Len = rand:uniform((Pos * 12) div 10), [{Pos,Len} | random_parts(X-1,N)]. -random_ref_comp(doc) -> - ["Test pseudorandomly generated cases against reference imlementation"]; +%% Test pseudorandomly generated cases against reference implementation. 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}), + ct:timetrap({minutes,30}), %% valgrind needs a lot of time + put(success_counter,0), + rand:seed(exsplus, {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"]; +%% Test pseudorandomly generated cases against reference implementation +%% 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}), + ct:timetrap({minutes,30}), %% valgrind needs a lot + put(success_counter,0), + rand:seed(exsplus, {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"]; + +%% Test pseudorandomly generated cases against reference implementation +%% of split and replace. random_ref_fla_comp(Config) when is_list(Config) -> - ?line put(success_counter,0), - ?line random:seed({1271,769940,559934}), - ?line do_random_first_comp(5000,{1,1000}), - ?line do_random_last_comp(5000,{1,1000}), - ?line do_random_at_comp(5000,{1,1000}), + put(success_counter,0), + rand:seed(exsplus, {1271,769940,559934}), + do_random_first_comp(5000,{1,1000}), + do_random_last_comp(5000,{1,1000}), + do_random_at_comp(5000,{1,1000}), io:format("Number of successes: ~p~n",[get(success_counter)]), ok. @@ -1104,7 +1085,9 @@ 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,_,_,_) -> @@ -1134,9 +1117,8 @@ 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 -> @@ -1144,14 +1126,14 @@ 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. @@ -1193,46 +1175,44 @@ 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. @@ -1244,6 +1224,8 @@ 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; @@ -1254,6 +1236,9 @@ 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) -> @@ -1287,7 +1272,7 @@ do_random_replace_comp(N,NeedleRange,HaystackRange) -> true = do_replace_comp(Needle,Haystack,Repl,[]), true = do_replace_comp(Needle,Haystack,Repl,[global]), true = do_replace_comp(Needle,Haystack,Repl, - [global,{insert_replaced,Insertat}]), + [global,{insert_replaced,Insertat}]), do_random_replace_comp(N-1,NeedleRange,HaystackRange). do_random_replace_comp2(0,_,_) -> ok; @@ -1301,7 +1286,7 @@ do_random_replace_comp2(N,NeedleRange,HaystackRange) -> true = do_replace_comp(Needles,Haystack,Repl,[]), true = do_replace_comp(Needles,Haystack,Repl,[global]), true = do_replace_comp(Needles,Haystack,Repl, - [global,{insert_replaced,Insertat}]), + [global,{insert_replaced,Insertat}]), do_random_replace_comp2(N-1,NeedleRange,HaystackRange). do_replace_comp(N,H,R,Opts) -> @@ -1337,25 +1322,25 @@ one_random(N) -> $Ä,$Ö,$0,$1,$2,$3,$4,$5,$6,$7,$8,$9}). random_number({Min,Max}) -> % Min and Max are *length* of number in - % decimal positions - X = random:uniform(Max - Min + 1) + Min - 1, - list_to_integer([one_random_number(random:uniform(10)) || _ <- lists:seq(1,X)]). + % decimal positions + X = rand:uniform(Max - Min + 1) + Min - 1, + list_to_integer([one_random_number(rand:uniform(10)) || _ <- lists:seq(1,X)]). random_length({Min,Max}) -> - random:uniform(Max - Min + 1) + Min - 1. + rand:uniform(Max - Min + 1) + Min - 1. random_string({Min,Max}) -> - X = random:uniform(Max - Min + 1) + Min - 1, - list_to_binary([one_random(random:uniform(68)) || _ <- lists:seq(1,X)]). + X = rand:uniform(Max - Min + 1) + Min - 1, + list_to_binary([one_random(rand:uniform(68)) || _ <- lists:seq(1,X)]). random_substring({Min,Max},Hay) -> - X = random:uniform(Max - Min + 1) + Min - 1, + X = rand:uniform(Max - Min + 1) + Min - 1, Y = byte_size(Hay), Z = if X > Y -> Y; true -> X end, PMax = Y - Z, - Pos = random:uniform(PMax + 1) - 1, + Pos = rand:uniform(PMax + 1) - 1, <<_:Pos/binary,Res:Z/binary,_/binary>> = Hay, Res. |