# 2026-08-04
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
#

source [file join [file dirname [info script]] vec1_common.tcl]
set testprefix vec1nan
vec1_load db

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE vv USING vec1(v);
}
do_execsql_test 1.1 {
  SELECT * FROM vv( vec1_from_json('[1,2,3,4,5,6,7,8,9]'), 10);
} {}

do_catchsql_test 1.2 {
  SELECT * FROM vv(vec1_from_json('[1,2,3,4,5,6,7,8,NaN]'), 10);
} {1 {vec1: non-finite value not allowed in vector}}

do_catchsql_test 1.3 {
  INSERT INTO vv(v) VALUES(vec1_from_json('[1,2,3,4,NaN,5,6,7,8,9]'));
} {1 {vec1: non-finite value not allowed in vector}}

do_execsql_test 1.4 {
  CREATE TABLE tr(x);
  WITH s(i) AS (
    VALUES(1) UNION ALL SELECT i+1 FROM s WHERE i<1000
  )
  INSERT INTO tr SELECT random_vector(9) FROM s;
  INSERT INTO tr(x) VALUES(vec1_from_json('[1,2,3,4,NaN,5,6,7,8]'));
}

do_catchsql_test 1.5 {
  SELECT vec1_train(x, '{codesize:4}') FROM tr
} {1 {vec1_train: non-finite value not allowed in vector}}


finish_test