Age | Commit message (Collapse) | Author |
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long_string/1 was written to test that long string were handled
efficiently in beam_asm. Strings used to be stored in the string
table chunk, but are currently literals.
There does not seem that this test case is likely to find any bugs.
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missing_testheap/1 is no longer relevant for the following reasons:
1) Because of the literal pool introduced in R12, no test_heap
instructions are needed in the guards.
2) beam_validator would abort the compilation if any needed test_heap
instructions were missing.
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The integer_encoding/1 test is supposed to be run with a tighter
timetrap ensure that encoding of integer in BEAM files is efficient
enough.
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beam_utils_SUITE didn't exist when the two test cases were written.
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Obsoleted by guard_SUITE (especially literal_type_tests/1).
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We used to put code that would crash the compiler into
compilation_SUITE_data. That way we would have a failing test case to
remind us to fix a bug.
Nowadays, we generally fix the bug and write the test case at the same
time. Therefore it makes more sense to put the test code directly into
a test suite.
Move out bin_syntax_1 through bin_syntax_5 test cases. Scrap
bin_syntax_6 because it does not longer seems to be relevant.
While we are it, rename the fun_shadow/1 test to size_shadow/1. Also
make sure that the code produces the correct result.
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* raimo/polish-gen_statem/OTP-13065:
Fix hibernation subtlety
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* lukas/ts/exit_status/OTP-13515:
ts: Add logging of exit_status from test node
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* raimo/new-gen-state-machine/OTP-13065: (52 commits)
Add section on state filtering
Promote gen_statem over gen_fsm
Modify code_change/4 to return CallbackMode
Use ?NAME macro in examples
Introduce Fred Herbert suggested additions
Introduce corrections from Fred Hebert and Ingela
Use .png pictures instead of .gif
Write Design Principles chapter
Fix missing short forms for event timeout
Do more intricate Fred Hebert doc changes
Change Caller -> From as suggested by Fred Hebert
Do documentation improvements from Fred Hebert
Fix broken documenation reference
Rename state_timeout -> event_timeout
Fix most of the system docs and emacs mode
Change code_change/4 to {ok,State,Data}
Fixup sharpened test suite
Sharpen test suite
Remove the remove_event action and all alike
Relax caller() type check and cleanup
...
Conflicts:
lib/stdlib/src/gen.erl
lib/stdlib/src/gen_event.erl
lib/stdlib/src/gen_fsm.erl
lib/stdlib/src/gen_server.erl
lib/stdlib/test/error_logger_forwarder.erl
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* egil/runtime_tools/modernize-tests:
Eliminate use of doc and suite clauses
Replace ?t with test_server
Replace use of test_server:format/2 with io:format/2
Eliminate use of test_server:fail/0,1
Eliminate use of ?config() macro
Modernize use of timetraps
Remove ?line macros
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* ingela/master/ssl/3-4-tuples-cipher-suites-mix/OTP-13511:
ssl: Corrections to cipher suite handling
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It was not possible to mix ssl 3 and 4 tuple cipher suites in the
ciphers option.
Some ssl_cipher:suite/1 clauses wrongly returned 3-tuples that
should have been 4 tuples
Conflicts:
lib/ssl/test/ssl_basic_SUITE.erl
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The use case is not cryptographical but we want to compare Erlang
implementation to c implementation so use crypto:strong_rand_bytes anyway.
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Use case in compile.erl is cryptographical so use
crypto:strong_rand_bytes/1 instead.
Use case in test suite is not cryptographical so use
other test instead.
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ssh use cases are cryptographical so use crypto:strong_rand_bytes/1 instead.
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public_key use cases are cryptographical so use
crypto:strong_rand_bytes/1 instead.
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ssl already used crypto:strong_rand_bytes/1 for most operations as
its use cases are mostly cryptographical. Now crypto:strong_rand_bytes/1
will be used everywhere.
However crypto:rand_bytes/1 was used as fallback if
crypto:strong_rand_bytes/1 throws low_entropy, this
will no longer be the case. This is a potential incompatibility.
The fallback was introduced a long time ago for interoperability reasons.
Now days this should not be a problem, and if it is, the security
compromise is not acceptable anyway.
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OpenSSL has deprecated the function RAND_pseudo_bytes used by
crypto:rand_bytes/1, so this function is now deprecated in OTP too.
rand_bytes/3 also used this function, but was not documented
so we can remove it right away.
This commit also removes the fallback in generate_key to use
rand_bytes/1 if strong_rand_bytes/1 throws low entropy.
This is a potential incompatibility but we think it is desirable
as crypto should provide cryptographically secure functions.
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* bjorn/compiler/remove-timestamps/OTP-13504:
Remove timestamps from BEAM files
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As long as anyone can remember, the compilation time has been included
in BEAM files (and can be retrieved using Mod:module_info(compile)).
The timestamp has caused problems for anyone using tools such as 'cmp'
to compare BEAM files or for package managers:
http://erlang.org/pipermail/erlang-questions/2016-April/088717.html
Rarely has the timestamp been of any use. Yes, sometimes the timestamp
could help to figuring out which version of a module was used, but
nowadays a better way is to use Mod:module_info(md5).
To get rid of this problem, remove the timestamp from BEAM files in
OTP 19. Don't add an option to include timestamps.
Utilities that depend on the timestamp will need to be modified.
For example:
http://erlang.org/pipermail/erlang-questions/2016-April/088730.html
Instead of using the compilation time, the MD5 for the BEAM code can
be used. Example:
1> c:module_info(md5).
<<79,26,188,243,168,60,58,45,34,69,19,222,138,190,214,118>>
2> beam_lib:md5(code:which(c)).
{ok,{c,<<79,26,188,243,168,60,58,45,34,69,19,222,138,190,214,118>>}}
3>
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* bjorn/compiler/core-erlang-fixes:
Add compile_SUITE:core_roundtrip/1
v3_core: Construct {badmap,Map} as literal if possible
core_pp: Print {file,File} annotations more compactly
core_pp: Add format_all/1 that prints all annotations
core_parse: Don't sort map patterns
core_parse: Handle annotations in more contexts
cerl_trees: Correct handling of maps in label/2
cerl: Add missing API function is_c_map_pattern/1
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Those clause are obsolete and never used by common_test.
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The macro ?t is deprecated. Replace its use with 'test_server'.
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Windows 8 and later have stronger admin checks which requires
erlang to run in privileged shells, ignore for now.
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and increase some timeouts for very slow machines (arm)
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Needed functionality, to avoid abusing opauqe objects.
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and avoid large logs when tests succed
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Commands could be executed twice, if the command was dispatched
from a callback and caused a recursive invocation of command loop.
Solution is to mark op as -1 before calling wxWidgets.
Also commands could be missed when idle processing was done inside
while executing a recursive callback, solved be always resetting peak
index after idle processing is done.
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Also move check of non-atom states in callback mode
state_functions to where the state function is called.
This gives homogenous diagnostics for state functions,
code_change/4 and system_replace_state StateFun.
Irregularities pointed out by James Fish.
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When debugging, it is important that we can trust the Core Erlang
pretty printer and Core Erlang parser.
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