AuroraMiddleware/zstd
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115 Commits

Author SHA1 Message Date
Yann Collet
311878dec3 Improved tests 
- building cli from /tests preserves potential flags in MOREFLAGS (such as asan/usan)
- MT dictionary tests check for MT capability (MT is not enabled by default for zstd32)
 2017-12-13 11:48:30 -08:00
Yann Collet
dba8016d2d Merge branch 'dev' into fix944 2017-12-13 11:20:09 -08:00
Yann Collet
04a1557e28 fuzzer tests : added -v command 
so that unit tests get listed in CI console
and we can see which one failed.
 2017-12-13 10:08:52 -08:00
Yann Collet
e9dc0ab884 zstd binary, when compiled from /tests, enables debug mode 
adds ZSTD_DEBUG=1 and -g
 2017-12-12 18:20:04 -08:00
Yann Collet
453fb5e830 removed -ftrapv from tests/ debug flags 
-ftrapv is apparently buggy for gcc.
versions >= 5 are supposed to work better,
but even then, some complaints say it's still flaky when optimizations are enabled.
I even saw a post saying it only works if one creates its own signal handler,
which would make this flag no longer transparent.

on clang, it seems to work correctly.
But we would need to add a method to selectively add flags depending on compiler.
That's too much troubles for the intended benefit
(just catch integer overflows, which we can also do using ubsan).
 2017-12-01 10:30:53 -08:00
Yann Collet
b3d76e0a94 Merge branch 'dev' of github.com:facebook/zstd into dev 2017-11-28 15:03:38 -08:00
Yann Collet
f5747afe0f add integer overflow trapping to debug builds 
doc: https://gcc.gnu.org/onlinedocs/gcc-4.0.2/gcc/Code-Gen-Options.html
 2017-11-28 15:02:48 -08:00
W. Felix Handte
62c746dcf9 Add Test on LZ4 Format Input Buffer Overrun 2017-11-28 12:06:48 -05:00
Yann Collet
23767e950a fix one UB pointer arithmetic in encoder 
Instead of calculating distance between 2 memory objects, which is UB,
we extract the offset from object 1, and transfer it into object 2.
 2017-11-17 13:24:51 -08:00
Nick Terrell
e600b5d0da [test] Exercise all codes in dictionary tables 2017-10-16 18:05:36 -07:00
Yann Collet
7f6a783862 fixed a small error in decodeCorpus 
a compressed block must be strictly smaller than its decompressed size.
 2017-10-07 15:19:52 -07:00
Yann Collet
e580dc6a4a Merge pull request #860 from felixhandte/zstd-lz4-support-tests 
Add Default LZ4 Support When Available
 2017-09-29 22:32:54 -07:00
Yann Collet
e0065cf660 make test : removed zstreamtest unit tests for variants 
slightly reduced time to create dictionary
at beginning of unit tests
 2017-09-28 18:34:38 -07:00
W. Felix Handte
d0519d4b0c Add CLI Program Name Detection for LZ4 2017-09-28 19:18:15 -04:00
W. Felix Handte
5705d9f25a Add basic tests for the lz4 integration 2017-09-28 19:16:43 -04:00
Yann Collet
60059df051 shorter make test to avoid time out on travis CI 
Timed tests (fuzzer) are reduced
Long tests are shortened (less data generated)
 2017-09-27 15:16:27 -07:00
Yann Collet
d7ad99b2ab Merge branch 'longRangeMatcher' into dev 2017-08-31 18:08:37 -07:00
Yann Collet
e0cecd8736 fixed poolTests 
needs more dependencies from zstd for custom allocators and error codes
 2017-08-31 15:13:31 -07:00
Yann Collet
b0cb081dc8 last batch of header files changed to reflect new license (#825) 
only remains to update contrib/linux-kernel (@terrelln)
 2017-08-31 12:20:50 -07:00
Stella Lau
9911153723 Move jobSize and overlapLog in zstdmt to cctxParams 2017-08-25 13:14:51 -07:00
Stella Lau
15fdeb9e41 Enforce nbThreads<=1 for estimateCCtxSize 2017-08-24 16:28:49 -07:00
Stella Lau
1c81f725ff Remove duplicated testing code 2017-08-23 15:47:15 -07:00
Stella Lau
91b30dbe84 Remove test parameter 2017-08-21 10:09:06 -07:00
Stella Lau
f181f33bdf Disable tests and refactor 2017-08-21 01:59:08 -07:00
Stella Lau
023b24e6d4 Add cctx param tests 2017-08-20 22:55:07 -07:00
Yann Collet
d6394cc4c3 fixed test-zstd-nolegacy 2017-08-20 10:15:44 -07:00
Yann Collet
fa3aa04ccd Merge pull request #761 from paulcruz74/file-rename 
renamed pool.c to poolTests.c
 2017-07-14 09:09:45 -07:00
Yann Collet
88da8f1816 fix : propagate custom allocator to ZSTDMT though ZSTD_CCtx_setParameter() 
also : compile fuzzer with MT enabled
 2017-07-10 14:02:33 -07:00
Paul Cruz
89190ef07d renamed pool.c to poolTests.c 2017-07-10 11:32:30 -07:00
Yann Collet
ed0243a63c removed zbufftest from list of all tests 2017-07-07 16:16:14 -07:00
Yann Collet
27e883371d fixed wrong assert() condition 
A single job created by ZSTDMT_compress() can be < 256KB
if data to compress is < 256 KB
(in which case it is delegated to single thread mode)
 2017-07-04 19:33:16 -07:00
Yann Collet
2cb9774f5e more precise estimation of amount to flush at end of stream (single thread mode) 
also : can use DEBUGLEVEL variable in /tests
 2017-07-04 12:39:26 -07:00
cyan4973
c07e43c2b5 added --show-leak-kind=all to valgrind tests 2017-07-01 07:05:11 -07:00
Yann Collet
e7e5a8cef7 made fullbench compatible with multi-threading 
fullbench 61/62 measure speed of ZSTD_compress_generic with 2 threads
 2017-06-29 18:56:24 -07:00
Yann Collet
20eeb243d1 Merge pull request #729 from paulcruz74/corpus 
Corpus
 2017-06-26 17:47:28 -07:00
Paul Cruz
298fe9f23b added cli tests to test-all 2017-06-23 17:10:41 -07:00
Paul Cruz
6d7f442120 changed makefile test 2017-06-22 15:44:01 -07:00
Paul Cruz
2935239544 added description for dictionary cli tests 2017-06-22 15:23:59 -07:00
Paul Cruz
97a8f89bec made changes to cli test so it runs properly 2017-06-22 15:13:41 -07:00
Paul Cruz
829eb29033 added cli test for decodecorpus inside tests/Makefile. Also changed calculation of offset 2017-06-22 14:43:44 -07:00
Paul Cruz
028fb9d01b added cli test case in Makefile 2017-06-22 13:53:39 -07:00
Yann Collet
01743a36e7 fuzzer tests for new API 2017-06-16 17:56:41 -07:00
Paul Cruz
8dd621f788 changed makefile to include zdict functions, wrote out dictionary to path 2017-06-13 14:19:35 -07:00
Yann Collet
009d604e00 ZSTD_compress_generic() supports multiple successive frames 
also : clarified streaming API implementation
 2017-05-19 10:17:59 -07:00
Yann Collet
2d4d31c18a removed gcc compilation flag -Wbad-function-cast 
It makes it more difficult to directly cast the result of a function,
requiring to store the result in an intermediate variable.
It does not necessarily help readability,
and this restriction can be difficult to overcome in some constructions,
like some macros.

also : fixed minor Visual conversion warnings in datagencli.c
 2017-05-16 11:34:38 -07:00
Yann Collet
83d0c764dc added several compilation flags 2017-05-15 17:15:46 -07:00
Yann Collet
36e79a1a1f tests : -g is part of DEBUGFLAGS 2017-04-27 17:29:40 -07:00
Yann Collet
c17e020c9a disable assert when compiling paramgrill 
paramgrill is a benchmark calibration function.
Speed accuracy is critical, it cannot be altered by assert.
 2017-04-20 12:50:02 -07:00
Yann Collet
4b987ad8ce Introduce ZSTD_initCStream_internal() 
This is now the regroup point for ZSTD_initCStream*() functions

ZSTD_initCStream_advanced() now properly checks for parameters validity.

Also : added <assert.h> usage inside zstd_compress.c
Needs ZSTD_DEBUG=1 macro to be triggered.
Will be triggered by default from `tests` directory
 2017-04-10 17:50:44 -07:00
Sean Purcell
5a2b857029 Update appveyor.yml to have short and long tests 2017-03-20 17:04:44 -07:00