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path: root/lib/stdlib/test/binary_module_SUITE.erl
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2019-08-09erts: Create heap binaries in bs_get_binary2John Högberg
ErlSubBin is a large struct that often dwarfs the region of memory it points at, and it's common for them to refer to a ProcBin which must be kept around as long as the SubBin lives, using up even more heap space and keeping the referenced binary alive regardless of how small the sub-binary is.
2019-02-27Fix failing test case binary_module_SUITE:copy/1Björn Gustavsson
The stronger compiler optimizations made the test case fail.
2019-01-30Fix bug in binary:encode_unsigned causing a read of uninitialized memoryKjell Winblad
The bug could be seen by running the test that is added by this commit in a valgrind enabled emulator. Co-authored-by: John Högberg <[email protected]>
2016-05-27stdlib: Strengthen or relax test casesBjörn-Egil Dahlberg
In particular, valgrind needs a lot of time for certain tests.
2016-03-15update copyright-yearHenrik Nord
2016-03-09Remove ?line macrosBjörn Gustavsson
While we are it, also re-ident the files.
2016-03-09Replace "%" with "%%" at the beginning of a lineBjörn Gustavsson
We want to re-ident the source files after having taken out all ?line macros. When re-indenting using Emacs, it's important that comments that should be at the beginning of a line (or follow the indentation of statements around it) must start with "%%".
2016-03-09Eliminate 'suite' and 'doc' clausesBjörn Gustavsson
2016-03-09Modernize use of timetrapsBjörn Gustavsson
Either rely on the default 30 minutes timetrap, or set the timeout using the supported methods in common_test.
2016-02-17Eliminate use of test_server.hrl and test_server_line.hrlBjörn Gustavsson
As a first step to removing the test_server application as as its own separate application, change the inclusion of test_server.hrl to an inclusion of ct.hrl and remove the inclusion of test_server_line.hrl.
2015-12-11stdlib tests: Replace 'random' with 'rand'Björn Gustavsson
2015-11-13stdlib: Fix bug in binary:split for empty binarySverker Eriksson
Bug introduced om master branch at b93e9b611056828a and reported in ERL-43.
2015-06-18Change license text to APLv2Bruce Yinhe
2015-05-25stdlib: Relax iterations in binary_module_SUITE:random_ref_sr_comp/1Björn-Egil Dahlberg
2015-05-25Remove ?line macro in binary_module_SUITE:random_ref_sr_comp/1Björn-Egil Dahlberg
2015-05-25stdlib: Relax iterations in binary_module_SUITE:random_ref_comp/1Björn-Egil Dahlberg
2015-05-25stdlib: Remove ?line macro in binary_module_SUITE:random_ref_comp/1Björn-Egil Dahlberg
2015-04-10binary_module_SUITE: Remove unnecessary calls to the binref moduleBjörn Gustavsson
The compile_pattern/1 function in the binref module is a dummy function. Therefore, calling binref:match/2 once with the plain pattern and once with a "pre-compiled" pattern will take twice as long, but will not help us find more errors. I shaved off one fourth of the running time for random_ref_comp/1 by eliminating the unnecessary calls to the binref module.
2015-03-26Optimize binary_module:random_ref_comp/1Björn Gustavsson
The most expensive part of random_ref_comp/1 is do_matches_loop_comp/4. The running time was reduced from roughly 80 seconds to roughly 40 seconds on my computer when I modified the caller to pre-compile the pattern.
2014-10-29Add 'trim_all' option to binary:split/3Christopher Faulet
This option can be set to remove _ALL_ empty parts of the result of a call to binary:split/3.
2014-03-28stdlib: loosen testcasesDan Gudmundsson
Stabilize tests for all kind of machines Old sparc (and newer smaller) machines timeouts in 'random_ref_comp' decrease load and increase timeouts. Supervisor: Turn up accepted time, since if non-linear it should be much worse, now the test failes on slow multicore machines Remove memory tests, they fail sometimes and those tests are not needed to be tested. Hard to predict GC's and other processes behaviours.
2013-09-30Merge branch 'maint'Fredrik Gustafsson
2013-09-25stdlib: extended binary_module_SUITE to assure badarg for OTP-11350Fredrik Gustafsson
2013-04-19Remove the "coding: utf-8" comment from all Erlang source filesHans Bolinder
2013-01-09Prepare OTP files for Unicode as default encodingHans Bolinder
2011-11-16Make binary:match with scope return correct valuesPatrik Nyblom
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2011-02-17Rename Suite Callback to Common Test HookLukas Larsson
2011-02-17Fix formatting for stdlibLukas Larsson
2011-02-17Add init_per_suite and end_per_suiteLukas Larsson
2011-02-17Add ts_install_scb to suite/0Lukas Larsson
2011-02-17Update stdlib tests to conform with common_test standardLukas Larsson
2011-02-17Update all fin_per_testcase to end_per_testcase.Lukas Larsson
2010-11-30Corrected testcases broken by unicode filenamesPatrik Nyblom
Also corrected type-info for bifs
2010-05-17Add documentation for binary modulePatrik Nyblom
Correct behaviour of copy/2 witn 0 copies.
2010-05-17Add more tests and make some go easier on small systemsPatrik Nyblom
Even more tests added to cover more error cases, some tests made easier on systems with small memories and timeouts made longer due to timetraps on solaris daily builds.
2010-05-17Correct Boyer More and trapping for longest_common_suffixPatrik Nyblom
Add testcases and clean up to get better code coverage.
2010-05-17Add longer timetrap to testcases and add binary to app filePatrik Nyblom
2010-05-17Add guard BIFs binary_part/2,3Patrik Nyblom
Add the gc_bif's to the VM. Add infrastructure for gc_bif's (guard bifs that can gc) with two and. three arguments in VM (loader and VM). Add compiler support for gc_bif with three arguments. Add compiler (and interpreter) support for new guard BIFs. Add testcases for new guard BIFs in compiler and emulator.
2010-05-17Add binary:{encode,decode}_unsigned({1,2}Patrik Nyblom
Add testcases for encode/decode_unsigned/1,2.
2010-05-17Add referenced_byte_size/1Patrik Nyblom
Add testcases for referenced_byte_size/1. Add failure tests for referenced_byte_size.
2010-05-17Add binary:list_to_bin/1 and binary:copy/1,2Patrik Nyblom
Add testcases for binary:list_to_bin/1 and binary:copy/1,2. Add reference implementation of list_to_bin/1.
2010-05-17Add bin_to_list/{1,2,3}Patrik Nyblom
Add testcases for bin_to_list. Teach binref.erl bin_to_list.
2010-05-17Add binary:longest_common_prefix/longest_common_suffixPatrik Nyblom
Add allcoator parameter to erts_get_aligned_binary_bytes_extra. Add testcases for the functions above. Add reference implementation for the functions above.
2010-05-17Add binary:part to erl_bif_binary.cPatrik Nyblom
Change name of the 'scope' option for binary:match/matches. Add split and replace to binary.erl. Cleanup comments etc in binary.erl and atom.names Add testcases for part, split, replace and scopes.
2010-05-17Count reductions for process even when not trappingPatrik Nyblom
Set loop factors to 10. Teach erts_debug:set_internal_state to limit loop factor for binary. Add random tests for matches and match with multiple searchstrings.
2010-05-17Add random compare testcasePatrik Nyblom
Fix heap-hole when trapping in binary.c Fix boyer more segfaulting when searchstring is longer than haystack
2010-05-17Teach binary.c the semantics to take longest instead of shortest matchPatrik Nyblom
Add testcase embryos and reference implementation. Change name of compile function according to EEP31.
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