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| author | W. Felix Handte <w@felixhandte.com> | 2017-09-22 21:50:11 (GMT) |
|---|---|---|
| committer | W. Felix Handte <w@felixhandte.com> | 2017-10-10 00:18:03 (GMT) |
| commit | 93f8284c175a4047b0d9df3112927bbb3b832b2a (patch) | |
| tree | f34ae674d0ec139112120f3dde4aacdd8846a93f /tests | |
| parent | 2bd85f41994e9695911cfc4c86fbc04fdb35ee82 (diff) | |
| download | lz4-93f8284c175a4047b0d9df3112927bbb3b832b2a.zip lz4-93f8284c175a4047b0d9df3112927bbb3b832b2a.tar.gz lz4-93f8284c175a4047b0d9df3112927bbb3b832b2a.tar.bz2 | |
Add some tests verifying command line dictionary functionality
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/tests/Makefile b/tests/Makefile index e870fcf..1a907b7 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -129,6 +129,8 @@ ifneq (,$(filter $(shell uname),SunOS)) DIFF:=gdiff endif +DD:=dd + test: test-lz4 test-lz4c test-frametest test-fullbench test-fuzzer @@ -253,6 +255,31 @@ test-lz4-basic: lz4 datagen unlz4 lz4cat $(LZ4) -BX tmp-tlb-hw -c -q | $(LZ4) -tv # test block checksum @$(RM) tmp-tlb* +test-lz4-dict: lz4 datagen + @echo "\n ---- test lz4 compression/decompression with dictionary ----" + ./datagen -g16KB > tmp-dict + ./datagen -g32KB > tmp-dict-sample-32k + < tmp-dict-sample-32k $(LZ4) -D tmp-dict | $(LZ4) -dD tmp-dict | diff - tmp-dict-sample-32k + ./datagen -g128MB > tmp-dict-sample-128m + < tmp-dict-sample-128m $(LZ4) -D tmp-dict | $(LZ4) -dD tmp-dict | diff - tmp-dict-sample-128m + touch tmp-dict-sample-0 + < tmp-dict-sample-0 $(LZ4) -D tmp-dict | $(LZ4) -dD tmp-dict | diff - tmp-dict-sample-0 + + < tmp-dict-sample-32k $(LZ4) -D tmp-dict-sample-0 | $(LZ4) -dD tmp-dict-sample-0 | diff - tmp-dict-sample-32k + < tmp-dict-sample-0 $(LZ4) -D tmp-dict-sample-0 | $(LZ4) -dD tmp-dict-sample-0 | diff - tmp-dict-sample-0 + + @echo "\n ---- test lz4 dictionary loading ----" + ./datagen -g128KB > tmp-dict-data-128KB + set -e; \ + for l in 0 1 4 128 32767 32768 32769 65535 65536 65537 98303 98304 98305 131071 131072 131073; do \ + ./datagen -g$$l > tmp-dict-$$l; \ + $(DD) if=tmp-dict-$$l of=tmp-dict-$$l-tail bs=1 count=65536 skip=$$((l > 65536 ? l - 65536 : 0)); \ + < tmp-dict-$$l $(LZ4) -D stdin tmp-dict-data-128KB | $(LZ4) -dD tmp-dict-$$l-tail | $(DIFF) - tmp-dict-data-128KB; \ + < tmp-dict-$$l-tail $(LZ4) -D stdin tmp-dict-data-128KB | $(LZ4) -dD tmp-dict-$$l | $(DIFF) - tmp-dict-data-128KB; \ + done + + @$(RM) tmp-dict* + test-lz4-hugefile: lz4 datagen @echo "\n ---- test huge files compression/decompression ----" ./datagen -g6GB | $(LZ4) -vB5D | $(LZ4) -qt @@ -292,7 +319,7 @@ test-lz4-opt-parser: lz4 datagen test-lz4: lz4 datagen test-lz4-basic test-lz4-opt-parser test-lz4-multiple \ test-lz4-sparse test-lz4-frame-concatenation test-lz4-testmode \ - test-lz4-contentSize test-lz4-hugefile + test-lz4-contentSize test-lz4-hugefile test-lz4-dict @$(RM) tmp* test-lz4c: lz4c datagen |