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-rw-r--r--lib/stdlib/test/binary_module_SUITE.erl108
1 files changed, 78 insertions, 30 deletions
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index 4394348c78..028b7f0f17 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -20,7 +20,7 @@
-export([init_per_testcase/2, fin_per_testcase/2]).
% Default timetrap timeout (set in init_per_testcase).
% Some of these testcases are really heavy...
--define(default_timeout, ?t:minutes(10)).
+-define(default_timeout, ?t:minutes(20)).
-endif.
@@ -119,6 +119,14 @@ badargs(Config) when is_list(Config) ->
16#7FFFFFFFFFFFFFFF})),
?line badarg =
?MASK_ERROR(
+ binary_part(make_unaligned(<<1,2,3>>),{16#FFFFFFFFFFFFFFFFFF,
+ -16#7FFF})),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary_part(make_unaligned(<<1,2,3>>),{16#FF,
+ -16#7FFF})),
+ ?line badarg =
+ ?MASK_ERROR(
binary:bin_to_list(<<1,2,3>>,{16#FF,
16#FFFFFFFFFFFFFFFF})),
?line badarg =
@@ -211,7 +219,29 @@ badargs(Config) when is_list(Config) ->
?line badarg =
?MASK_ERROR(binary:encode_unsigned(-1)),
?line badarg =
- ?MASK_ERROR(binary:encode_unsigned(-16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)),
+ ?MASK_ERROR(
+ binary:encode_unsigned(-16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:first(<<1,2,4,1:3>>)),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:first([1,2,4])),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:last(<<1,2,4,1:3>>)),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:last([1,2,4])),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:at(<<1,2,4,1:3>>,2)),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:at(<<>>,2)),
+ ?line badarg =
+ ?MASK_ERROR(
+ binary:at([1,2,4],2)),
ok.
longest_common_trap(doc) ->
@@ -489,43 +519,52 @@ do_interesting(Module) ->
<<0:10000000,1,2,4>>]),
if % Too cruel for the reference implementation
Module =:= binary ->
- ?line 125000001 = Module:longest_common_prefix(
- [<<0:1000000000,1,2,4>>,
- <<0:1000000000,1,2,3>>,
- <<0:1000000000,1,3,3>>,
- <<0:1000000000,1,2,4>>]);
+ ?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);
true ->
ok
end,
- ?line 1 = Module:longest_common_suffix([<<0:1000000000,1,2,4,5>>,
- <<0:1000000000,1,2,3,5>>,
- <<0:1000000000,1,3,3,5>>,
- <<0:1000000000,1,2,4,5>>]),
+ ?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>>,
- <<0:1000000000,1,2,3,5>>,
- <<0:1000000000,1,3,3,5>>,
- <<0:1000000000,1,2,4,5>>]),
+ <<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>>,
- <<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5>>]),
+ <<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>>,
- <<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4>>]),
+ <<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>>,
- <<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5,5>>]),
+ <<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>>,
- <<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5,5>>]),
+ <<0:100000000,1,3,3,5,5>>,
+ <<0:100000000,1,2,4,5,5>>]),
?line 0 = Module:longest_common_suffix([<<1,2,4,5,5>>,<<>>,
- <<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5,5>>]),
- ?line 0 = Module:longest_common_suffix([<<>>,<<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5,5>>]),
- ?line 0 = Module:longest_common_suffix([<<>>,<<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5,5>>]),
- ?line 2 = Module:longest_common_suffix([<<5,5>>,<<0:1000000000,1,3,3,5,5>>,
- <<0:1000000000,1,2,4,5,5>>]),
+ <<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>>]),
@@ -689,7 +728,11 @@ copy(Config) when is_list(Config) ->
?line RS = RS2 = binary:copy(RS),
?line false = erts_debug:same(RS,RS2),
?line badarg = ?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 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),
@@ -821,6 +864,11 @@ parts(Config) when is_list(Config) ->
?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}),
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 13:58:11 +0000