aboutsummaryrefslogtreecommitdiffstats
path: root/lib
AgeCommit message (Collapse)Author
2015-09-11io_proto_SUITE: Speed up determination of default shellBjörn Gustavsson
Use getline_pred action that fails fast if the shell is not the oldshell, to avoid having to wait for the timeout.
2015-09-11io_proto_SUITE: Refactor up rtnode() and friendsBjörn Gustavsson
Introduce a new {getline_pred, Fun, Msg} action that is useful in itself, but can also be used to share more code for {getline, Match} and {getline_re, Match}. Also get rid of the ?line macros in rtnode() so that we can somewhat reduce the ridculous indentation level.
2015-09-11gen_event_SUITE: Remove unnecessary sleep callsBjörn Gustavsson
The calls to test_server:sleep/1 are unnecessary as the swapping of handlers happens in a single process. Even though the {swap_info,...} message is sent asynchronously, the gen_event:which_handlers/1 call will not have a chance to execute until the handlers have been swapped.
2015-09-11proc_lib: Improve coverage for crash/1Björn Gustavsson
First refactor the entire test case using helper functions to facilitate further maintenance. Then test that proc_lib can handle that the process dictionary has been erased (that will cover more code in proc_lib). We can also shave off 2 seconds of the execution time by testing the 'shutdown' exit reasons at beginning of the test case instead of doing it at the end.
2015-09-11proc_lib_SUITE: Eliminate compiler warningsBjörn Gustavsson
Use error/1 instead of forcing a badmatch.
2015-09-11io_SUITE: Add coverage/1 to completely cover io_lib_prettyBjörn Gustavsson
2015-09-11io_SUITE: Extend coverage of code for testing printable charsBjörn Gustavsson
2015-09-11io_SUITE: Speed up test for bad +pc optionBjörn Gustavsson
Move the test for a bad +pc option to its own test case for cleanliness. Use the os:cmd/1 function to avoid the annyoying 30 seconds time-out in test_server:start_node/3.
2015-09-11io_SUITE: Add test for printing of mapsBjörn Gustavsson
2015-09-10io_SUITE: Eliminate warnings for unused variablesBjörn Gustavsson
2015-09-10compile_SUITE: Add test of warningsBjörn Gustavsson
Make sure that all warnings produced when compiling the test suite contains filenames and line numbers.
2015-09-09Merge branch 'bjorn/error-loggers/OTP-12864' into maintBjörn Gustavsson
* bjorn/error-loggers/OTP-12864: Add documentation Introduce sasl_report_SUITE Teach sasl_report to limit crash reports proc_lib: Add format/3 Teach error_logger_tty_h to truncate big messages error_logger_tty_h: Refactor and modernize code Teach error_logger_file_h to truncate big messages error_logger_file_h: Refactor and modernize code Remove unused code in error logger handlers Add error_logger_h_SUITE sasl_SUITE: Add a rudimentary test of the utc_log configuration sasl_SUITE: Correct the log_file/1 test case proc_lib_SUITE: Remove added report handlers zip_SUITE: Don't trust priv_dir to be empty
2015-09-09dialyzer: Correct the handling of parameters of opaque typesHans Bolinder
Prior to this commit, the fact that parameters of opaque types are expanded differently depending on the current values of limits used during expansion, caused problems later when the types of parameters are used for determining if opaque types are comparable.
2015-09-07Merge branch 'sverk/crypto-ec_curves/OTP-12944' into maintSverker Eriksson
* sverk/crypto-ec_curves/OTP-12944: crypto: Make ec_curves/0 return empty list if not supported
2015-09-07Merge branch 'egil/fix-compiler-map-register/OTP-12967' into maintBjörn-Egil Dahlberg
2015-09-07Add documentationBjörn Gustavsson
2015-09-07Introduce sasl_report_SUITEBjörn Gustavsson
2015-09-07Teach sasl_report to limit crash reportsBjörn Gustavsson
2015-09-07proc_lib: Add format/3Björn Gustavsson
We'll need a way to limit the size of the crash report produced by proc_lib:format(). Add format/3, where the third argument is a depth argument.
2015-09-07Teach error_logger_tty_h to truncate big messagesBjörn Gustavsson
Add the possibility to truncate big messages to avoid running out of memory.
2015-09-07error_logger_tty_h: Refactor and modernize codeBjörn Gustavsson
Refactor, simplify, and modernize the code to facilitate future improvements in the following commits.
2015-09-07Teach error_logger_file_h to truncate big messagesBjörn Gustavsson
Add the possibility to truncate big messages to avoid running out of memory.
2015-09-07error_logger_file_h: Refactor and modernize codeBjörn Gustavsson
Refactor, simplify, and modernize the code to facilitate future improvements in the following commits.
2015-09-07Remove unused code in error logger handlersBjörn Gustavsson
A long time ago, errors from the emulator itself was sent as messages that would end up in the handle_info/2 function. Those clauses in handle_info/2 can be removed. The code for handling events tagged 'info' instead of 'info_msg' can also be taken out.
2015-09-07Add error_logger_h_SUITEBjörn Gustavsson
2015-09-07sasl_SUITE: Add a rudimentary test of the utc_log configurationBjörn Gustavsson
2015-09-07sasl_SUITE: Correct the log_file/1 test caseBjörn Gustavsson
The test case did not test the log files were created. And they were not created, because filelib:ensure_dir/1 was used incorrectly.
2015-09-07proc_lib_SUITE: Remove added report handlersBjörn Gustavsson
Report handlers are not automatically removed. That means that the report handler will remain installed until the entire running of the stdlib test suite finishes. That could potentially cause problems.
2015-09-07zip_SUITE: Don't trust priv_dir to be emptyBjörn Gustavsson
The unzip_to_binary/1 and zip_to_binary/1 test cases need the test_server's priv_dir to be empty. On Windows, file system pecularities can prevent us from emptying priv_dir. Since the point of this test case is not to test file operations on Windows, simplify things by working in a newly created sub directory of priv_dir.
2015-09-04compiler: Fix get_map_elements register corruptionBjörn-Egil Dahlberg
Instruction get_map_elements might destroy target registers when the fail-label is taken. Only seen for patterns with two, and only two, target registers. Specifically: we copy one register, and then jump. foo(A,#{a := V1, b := V2}) -> ... foo(A,#{b := V}) -> ... call foo(value, #{a=>whops, c=>42}). corresponding assembler: {test,is_map,{f,5},[{x,1}]}. {get_map_elements,{f,7},{x,1},{list,[{atom,a},{x,1},{atom,b},{x,2}]}}. %% if 'a' exists but not 'b' {x,1} is overwritten, jump {f,7} {move,{integer,1},{x,0}}. {call_only,3,{f,10}}. {label,7}. {get_map_elements,{f,8},{x,1},{list,[{atom,b},{x,2}]}}. %% {x,1} (src) is read with a corrupt value {move,{x,0},{x,1}}. {move,{integer,2},{x,0}}. {call_only,3,{f,10}}. The fix is to remove 'opt_moves' pass for get_map_elements instruction in the case of two or more destinations. Reported-by: Valery Tikhonov
2015-09-04compiler: Add extra checks for get_map_elements in validatorBjörn-Egil Dahlberg
2015-09-04compiler: Add test for corrupt register in get_map_elementsBjörn-Egil Dahlberg
2015-09-04dialyzer: Fix erlang:abs/1Hans Bolinder
Fix the range type of erlang:abs/1.
2015-08-31Merge branch 'sverk/hipe-fix-literal-crc' into maintSverker Eriksson
* sverk/hipe-fix-literal-crc: erts,hipe,dialyzer: Fix hipe checkum of target runtime system erts: Change THE_NON_VALUE to not be hard coded in hipe compiler OTP-12962 OTP-12963 OTP-12964
2015-08-31erts,hipe,dialyzer: Fix hipe checkum of target runtime systemSverker Eriksson
Main problem: A faulty HIPE_LITERAL_CRC was not detected by the loader. Strangeness #1: Dialyzer should ask the hipe compiler about the target checksum, not an internal bif. Strangeness #2: The HIPE_SYSTEM_CRC checksum was based on the HIPE_LITERALS_CRC checksum. Solution: New HIPE_ERTS_CHECKSUM which is an bxor of the two (now independent) HIPE_LITERALS_CRC and HIPE_SYSTEM_CRC. HIPE_LITERALS_CRC represents values that are assumed to stay constant for different VM configurations of the same arch, and are therefor hard coded into the hipe compiler. HIPE_SYSTEM_CRC represents values that may differ between VM variants. By default the hipe compiler asks the running VM for this checksum, in order to create beam files for the same running VM. The hipe compiler can be configured (with "make XCOMP=yes ...") to create beam files for another VM variant, in which case HIPE_SYSTEM_CRC is also hard coded. ToDo: Treat all erts properties the same. Either ask the running VM or hard coded into hipe (if XCOMP=yes). This will simplify and reduce the risk of dangerous mismatches. One concern might be the added overhead from more frequent calls to hipe_bifs:get_rts_param.
2015-08-30ssh: dh_gex defautl values increased. Groups addedHans Nilsson
2015-08-30ssh: Reorganize and extend the test suitesHans Nilsson
Add ssh_trpt_test_lib:instantiate/2, ssh_test_lib:default_algoritms/2 and algo_intersection/2 ssh_to_openssh_SUITE uses only algos that sshd and ssh client supports raised timeout limit in ssh_basic_SUITE:ssh_connect_arg4_timeout Break out ssh_renegotiate_SUITE from ssh_basic_SUITE Move std_daemon/4 to ssh_test_lib.erl Add ssh_algorithms_SUITE Add ssh_options_SUITE Add assymetric testing of algorithms Add openssh tests to ssh_algorithms_SUITE Remove algo tests from ssh_sftp_SUITE (now in ssh_algorithms_SUITE) Removed kex algo tests from in ssh_basic_SUITE because they are now in ssh_algorithm_SUITE. fixed test case ssh_protocol_SUITE:no_common_alg_server_disconnects/1
2015-08-29Merge branch 'hans/ssh/kex_ecdh/OTP-12622' into maintHans Nilsson
* hans/ssh/kex_ecdh/OTP-12622: ssh: Elliptic Curve Diffie-Hellman (ECDH)
2015-08-29ssh: Elliptic Curve Diffie-Hellman (ECDH)Hans Nilsson
Adds ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp512 and OTP-12938 hmac-sha2-512
2015-08-28ssh: update vsn.mkHans Nilsson
2015-08-26Merge branch 'dgud/stdlib/zip-optimize/OTP-12950' into maintDan Gudmundsson
* dgud/stdlib/zip-optimize/OTP-12950: Optimize zip:unzip/2 when uncompressing to memory
2015-08-26Merge branch 'dgud/debugger/fix-case-clause/OTP-12911' into maintDan Gudmundsson
* dgud/debugger/fix-case-clause/OTP-12911: debugger: Fix broken debugger:quick/3 start
2015-08-26Merge branch 'dgud/wx/fix-test' into maintDan Gudmundsson
* dgud/wx/fix-test: wx: Fix assert log test
2015-08-26Merge branch 'dgud/mnesia/use_now_in_tests' into maintDan Gudmundsson
* dgud/mnesia/use_now_in_tests: Remove erlang:now() and random usage in tests
2015-08-25ssh: add extra random length padding in packetsHans Nilsson
A new experimental option 'max_random_length_padding', not documented so it might change...
2015-08-25Merge branch 'hans/ssh/deps_in_src_Makefile' into maintHans Nilsson
* hans/ssh/deps_in_src_Makefile: ssh: dependencies added in ssh/src/Makefile
2015-08-25Merge branch 'hans/ssh/prolong_short_timetrap' into maintHans Nilsson
* hans/ssh/prolong_short_timetrap: ssh: doubled short timetrap in testcase
2015-08-25Merge branch 'eksperimental/patch-1' into maintHenrik Nord
* eksperimental/patch-1: Improve success message when 2 tests have passed OTP-12952
2015-08-25dialyzer: Correct the timing of the phase called 'remote'Hans Bolinder
2015-08-25dialyzer: Optimize expansion of parameters of opaque typesHans Bolinder
Opaque recursive parameters are expanded faster.