view tests/0003/run-test.sh @ 404:1fb8bee777e5 api-inversion

Begin working towards inverting audioDB::insert() / audiodb_insert().

New data type audiodb_datum_t, roughly corresponding to a "track" in
current audioDB parlance; it contains exactly the feature information
and metadata to record.

New function audiodb_insert_datum() to insert one of these
audiodb_datum_t objects into the database; the intention is that not
only can insertion of feature files be implemented in terms of this
function, but that it will be a useful function in its own right,
callable perhaps from PD, Max/MSP, and/or a VAMP plugin.  This function
is complicated enough that it actually gets a comment.

Implement audioDB::insert() in terms of audiodb_insert_datum(), via a
wrapper which handles the slightly wacky error/non-error case of
attempting to insert features with a key that already exists in the
database.

Delete whole rafts of code.  We can't quite delete everything because
there's batchinsert / batchinsert_large_adb to sort out; the good news
is that the batchinsert operation can simply be implemented as a loop
around audiodb_insert_datum() without loss of efficiency.

(There's also a stray extra audiodb_insert() in libtests/0027/, found
through an earlier iteration of this patch.)

#! /bin/bash

. ../test-utils.sh

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

${AUDIODB} -d testdb -N

# point query now implemented as sequence search
${AUDIODB} -d testdb -L

# We could contemplate putting the test feature (and the expected
# query output) under svn control if we trust its binary file
# handling.

# FIXME: endianness!
intstring 1 > testfeature
floatstring 1 >> testfeature

${AUDIODB} -d testdb -I -f testfeature

${AUDIODB} -d testdb -Q point -f testfeature > test-query-output

echo testfeature 1 0 0 > test-expected-query-output

cmp test-query-output test-expected-query-output

# failure cases
expect_clean_error_exit ${AUDIODB} -d testdb -I
expect_clean_error_exit ${AUDIODB} -d testdb -f testfeature
expect_clean_error_exit ${AUDIODB} -I -f testfeature
expect_clean_error_exit ${AUDIODB} -d testdb -Q notpoint -f testfeature
expect_clean_error_exit ${AUDIODB} -Q point -f testfeature

exit 104