view tests/0029/run-test.sh @ 465:1030664df98c api-inversion

No more audioDB::index_allocate and audioDB::index_init_query

No more SERVER_LSH_INDEX_SINGLETON, either; instead each adb_t contains
a single cache of the last used in-core index.  At the moment, this
cache is unused by the server (and the previous cache code has been
replaced by a comment), but I think that this way everyone can be
allowed to benefit without anyone having to explicitly manage indexes
themselves.

I'm not going to say how long I wandered in a maze of valgrind before
giving up and keeping the hacky workaround for loading the lsh tables
[see the FIXME comment in audiodb_index_init_query()]; let's just say
that it was long enough to find the extra bonus crashy close(lshfid) in
audioDB::index_index_db.

Also, delete the abstraction-inverting LSH stuff from query.cpp where we
are making our reporters; the fix for that, which is presumably when
creating small indexes for large datasets, is to implement
space-efficient reporters.  (The accumulator code, which is my second
attempt, is more space-efficient than the reporters; inspiration may
wish to be drawn...)

#! /bin/bash

. ../test-utils.sh

if [ -f testdb ]; then rm -f testdb; fi

${AUDIODB} -d testdb -N

intstring 2 > testfeature
floatstring 0 1 >> testfeature
floatstring 1 0 >> testfeature
floatstring 1 0 >> testfeature
floatstring 0 1 >> testfeature

intstring 1 > testpower
floatstring -0.5 >> testpower
floatstring -1 >> testpower
floatstring -1 >> testpower
floatstring -0.5 >> testpower

expect_clean_error_exit ${AUDIODB} -d testdb -I -f testfeature -w testpower
${AUDIODB} -d testdb -P
expect_clean_error_exit ${AUDIODB} -d testdb -I -f testfeature
${AUDIODB} -d testdb -I -f testfeature -w testpower

# sequence queries require L2NORM
${AUDIODB} -d testdb -L

echo "query points (0.0,0.5),(0.0,0.5),(0.5,0.0)"
intstring 2 > testquery
floatstring 0 0.5 >> testquery
floatstring 0 0.5 >> testquery
floatstring 0.5 0 >> testquery

${AUDIODB} -d testdb -Q sequence -l 1 -f testquery > testoutput
echo testfeature 1 0 0 > test-expected-output
cmp testoutput test-expected-output
${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -p 0 > testoutput
echo testfeature 1 0 0 > test-expected-output
cmp testoutput test-expected-output
${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -p 1 > testoutput
echo testfeature 1 1 0 > test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -p 0 > testoutput
echo testfeature 1.33333 0 0 > test-expected-output
cmp testoutput test-expected-output
${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -p 1 > testoutput
echo testfeature 1 1 0 > test-expected-output
cmp testoutput test-expected-output

echo "query points (0.0,0.5)p=-0.5,(0.0,0.5)p=-1,(0.5,0.0)p=-1"

intstring 1 > testquerypower
floatstring -0.5 -1 -1 >> testquerypower

${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -w testquerypower --absolute-threshold=-1.4 -p 0 > testoutput
echo testfeature 1.33333 0 0 > test-expected-output
cmp testoutput test-expected-output
${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -w testquerypower --absolute-threshold=-1.4 -p 1 > testoutput
echo testfeature 1 1 0 > test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -w testquerypower --absolute-threshold=-0.8 -p 0 > testoutput
echo testfeature 1 0 0 > test-expected-output1
echo testfeature 1 0 2 > test-expected-output2
cmp testoutput test-expected-output1 || cmp testoutput test-expected-output2
${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -w testquerypower --absolute-threshold=-0.8 -p 1 > testoutput
cat /dev/null > test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 2 -f testquery -w testquerypower --relative-threshold=0.1 -p 0 > testoutput
echo testfeature 1 0 0 > test-expected-output1
echo testfeature 1 0 2 > test-expected-output2
cmp testoutput test-expected-output1 || cmp testoutput test-expected-output2

exit 104