view tests/0003/run-test.sh @ 458:913a95f06998 api-inversion

Start using the query state structure.

Actually using it means moving it around in the source code a little
bit, thanks to entanglements.  It'll all be alright on the night.  Now
the accumulator, allowed_keys and exact_evaluation_queue are all part of
the query state, and can therefore be passed around with minimal effort
(and deleted in the appropriate place).

Now a whole bunch of static methods (the callbacks, basically) in
index.cpp can be rewritten as plain old C functions.  The callbacks need
both an adb_t and a query state structure to function (the adb_t to get
at things like lsh_n_point_bits and the track->key table; the qstate to
get at the accumulator and allowed_keys list).

Rearrange audioDB::query a little bit, and mark the beginning and the
end of the putative audiodb_query_spec() API function implementation.

#! /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