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83 lines
1.8 KiB
83 lines
1.8 KiB
#!/bin/sh |
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dd if=/dev/zero bs=1048576 count=100 2>/dev/null | |
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/usr/bin/time ./test-sha1 >/dev/null |
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while read expect cnt pfx |
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do |
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case "$expect" in '#'*) continue ;; esac |
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actual=` |
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{ |
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test -z "$pfx" || echo "$pfx" |
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dd if=/dev/zero bs=1048576 count=$cnt 2>/dev/null | |
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tr '\000' 'g' |
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} | ./test-sha1 $cnt |
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` |
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if test "$expect" = "$actual" |
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then |
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echo "OK: $expect $cnt $pfx" |
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else |
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echo >&2 "OOPS: $cnt" |
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echo >&2 "expect: $expect" |
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echo >&2 "actual: $actual" |
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exit 1 |
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fi |
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done <<EOF |
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da39a3ee5e6b4b0d3255bfef95601890afd80709 0 |
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3f786850e387550fdab836ed7e6dc881de23001b 0 a |
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5277cbb45a15902137d332d97e89cf8136545485 0 ab |
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03cfd743661f07975fa2f1220c5194cbaff48451 0 abc |
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3330b4373640f9e4604991e73c7e86bfd8da2dc3 0 abcd |
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ec11312386ad561674f724b8cca7cf1796e26d1d 0 abcde |
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bdc37c074ec4ee6050d68bc133c6b912f36474df 0 abcdef |
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69bca99b923859f2dc486b55b87f49689b7358c7 0 abcdefg |
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e414af7161c9554089f4106d6f1797ef14a73666 0 abcdefgh |
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0707f2970043f9f7c22029482db27733deaec029 0 abcdefghi |
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a4dd8aa74a5636728fe52451636e2e17726033aa 1 |
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9986b45e2f4d7086372533bb6953a8652fa3644a 1 frotz |
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23d8d4f788e8526b4877548a32577543cbaaf51f 10 |
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8cd23f822ab44c7f481b8c92d591f6d1fcad431c 10 frotz |
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f3b5604a4e604899c1233edb3bf1cc0ede4d8c32 512 |
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b095bd837a371593048136e429e9ac4b476e1bb3 512 frotz |
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08fa81d6190948de5ccca3966340cc48c10cceac 1200 xyzzy |
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e33a291f42c30a159733dd98b8b3e4ff34158ca0 4090 4G |
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#a3bf783bc20caa958f6cb24dd140a7b21984838d 9999 nitfol |
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EOF |
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exit |
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# generating test vectors |
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# inputs are number of megabytes followed by some random string to prefix. |
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while read cnt pfx |
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do |
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actual=` |
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{ |
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test -z "$pfx" || echo "$pfx" |
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dd if=/dev/zero bs=1048576 count=$cnt 2>/dev/null | |
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tr '\000' 'g' |
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} | sha1sum | |
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sed -e 's/ .*//' |
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` |
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echo "$actual $cnt $pfx" |
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done <<EOF |
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0 |
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0 a |
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0 ab |
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0 abc |
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0 abcd |
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0 abcde |
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0 abcdef |
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0 abcdefg |
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0 abcdefgh |
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0 abcdefghi |
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1 |
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1 frotz |
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10 |
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10 frotz |
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512 |
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512 frotz |
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1200 xyzzy |
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4090 4G |
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9999 nitfol |
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EOF
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