Yann Collet
f6e17b8c7a
added tests/checkTag
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compared provided tag with current libzstd version
2018-01-14 17:03:45 -08:00
Yann Collet
4792ac6689
make -C tests legacy : minor flag alteration
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ZSTD_LEGACY_SUPPORT is a macro constant,
so it should be part of CPPFLAGS, instead of CFLAGS
2018-01-14 14:09:17 -08:00
Yann Collet
99a0a8bbd2
tests/Makefile : fixed target allnothread
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ensures MT is disabled
2018-01-13 22:00:05 -08:00
Yann Collet
f8a05932b9
added make list capability to tests/Makefile
2018-01-13 21:54:21 -08:00
Yann Collet
3d578eef0c
minor tests/Makefile change, as suggested by @terrelln
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https://github.com/facebook/zstd/pull/965#discussion_r160008006
2018-01-06 07:13:09 +01:00
Yann Collet
2126ca8a5f
%.o objects files in /tests
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Recipe in /tests rebuild everything from source for each target.
zstd is still a "small" project, so it's not prohibitive,
yet, rebuilding same files over and over represents substantial redundant work.
This patch replaces *.c files from /lib by their corresponding *.o files.
They cannot be compiled and stored directly within /lib,
since /tests triggers additional debug capabilities unwelcome in release binary.
So the resulting *.o are stored directly within /tests.
It turns out, it's difficult to find several target using *exactly* the same rules.
Using only the default rules (debug enabled, multi-threading disabled, no legacy)
a surprisingly small amount of targets share their work.
It's because, in many cases there are additional modifications requested :
some targets are 32-bits, some enable multi-threading, some enable legacy support,
some disable asserts, some want different kind of sanitizer, etc.
I created 2 sets of object files : with and without multithreading.
Several targets share their work, saving compilation time when running `make all`.
Also, obviously, when modifying one source file, only this one needs rebuilding.
For targets requiring some different setting, build from source *.c remain the rule.
The new rules have been tested within `-j` parallel compilation, and work fine with it.
2017-12-27 17:58:27 +01:00
Yann Collet
311878dec3
Improved tests
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- 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
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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
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adds ZSTD_DEBUG=1 and -g
2017-12-12 18:20:04 -08:00
Yann Collet
453fb5e830
removed -ftrapv from tests/ debug flags
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-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
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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
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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
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a compressed block must be strictly smaller than its decompressed size.
2017-10-07 15:19:52 -07:00
Yann Collet and GitHub
e580dc6a4a
Merge pull request #860 from felixhandte/zstd-lz4-support-tests
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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
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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
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Timed tests (fuzzer) are reduced
Long tests are shortened (less data generated)
2017-09-27 15:16:27 -07:00
Yann Collet and GitHub
d7ad99b2ab
Merge branch 'longRangeMatcher' into dev
2017-08-31 18:08:37 -07:00
Yann Collet
e0cecd8736
fixed poolTests
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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 )
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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 and GitHub
fa3aa04ccd
Merge pull request #761 from paulcruz74/file-rename
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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()
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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
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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)
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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
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fullbench 61/62 measure speed of ZSTD_compress_generic with 2 threads
2017-06-29 18:56:24 -07:00
Yann Collet and GitHub
20eeb243d1
Merge pull request #729 from paulcruz74/corpus
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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
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also : clarified streaming API implementation
2017-05-19 10:17:59 -07:00
Yann Collet