view tests/0045/run-test.sh @ 405:ef4792df8f93 api-inversion

invert audioDB::insert / audiodb_insert().

Start off by removing audioDB::insertDatum, and essentially reusing it
as audiodb_insert.  We now ignore the fact that the command-line parsing
code has "helpfully" opened a std::ifstream for the times file and an fd
for the power file, and simply go ahead and do our own dirty work.

We can delete audioDB::insertDatum entirely, but unfortunately we can't
delete audioDB::insertPowerData and audioDB::insertTimestamps, because
the index and query code respectively use them.  Instead, move the two
methods closer to their single uses.

audiodb_insert() is perhaps not as short and simple as it might have
been hoped given the existence of audiodb_insert_datum(); some of that
is C and its terribly way of making you pay every time you use dynamic
memory; some of it is the fact that the three different files (feature,
times, power) each requires slightly different treatment.  Hey ho.

We can implement audiodb_batchinsert() in terms of audiodb_insert(); the
function is pleasingly small.  We can't quite use it for
audioDB::batchinsert yet, as we have to deal with the O2_FLAG_LARGE_ADB
case (which codepath is untested in libtests/).

This means that we can delete whole swathes of hideous code from
audioDB.cpp, including not just the versions of audiodb_insert() and
audiodb_batchinsert() but also an entire audioDB constructor.  Yay.
(audioDB::unitNormAndInsertL2 has also died a deserved death).

#! /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 -k testfeature1

# 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

# LSH Indexing tests

# Indexing requires a radius (-R)
expect_clean_error_exit ${AUDIODB} -d testdb -X -l 1

# Merged index
${AUDIODB} -d testdb -I -f testfeature -w testpower -k testfeature2

if [ -f testdb.lsh* ]; then
    rm testdb.lsh*
fi

${AUDIODB} -d testdb -X -l 1 -R 1 --lsh_b 1

# Add a new track
${AUDIODB} -d testdb -I -f testfeature -w testpower -k testfeature3

# index using same paramters as previous index (merge new data)
${AUDIODB} -d testdb -X -l 1 -R 1

${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -w testpower -R 1 > testoutput
echo testfeature1 1 > test-expected-output
echo testfeature2 1 >> test-expected-output
echo testfeature3 1 >> test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -w testpower -p 0 -R 1 > testoutput
echo testfeature1 1 > test-expected-output
echo testfeature2 1 >> test-expected-output
echo testfeature3 1 >> test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -w testpower -p 1 -R 1 > testoutput
echo testfeature1 1 > test-expected-output
echo testfeature2 1 >> test-expected-output
echo testfeature3 1 >> test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -w testpower -e -R 1 > testoutput
echo testfeature1 3 > test-expected-output
echo testfeature2 3 >> test-expected-output
echo testfeature3 3 >> test-expected-output
cmp testoutput test-expected-output

${AUDIODB} -d testdb -Q sequence -l 1 -f testquery -w testpower -e -R 1 --lsh_exact > testoutput
echo testfeature1 3 > test-expected-output
echo testfeature2 3 >> test-expected-output
echo testfeature3 3 >> test-expected-output
cmp testoutput test-expected-output


exit 104