# 2026-04-01
#
# 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 vec1scalar

if {[catch { vec1_load_scalar db }]} {
  puts "Skipping tests... vec1testscalar.so not built"
  finish_test
  return
}

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE docs USING vec1(embedding, title, category);
}
do_execsql_test 1.1 {
  INSERT INTO docs(rowid, embedding, title, category)
    SELECT i, vec1_from_json('['||(SELECT group_concat(printf('%!.9g',
          sin(i*0.7+j*1.3)*0.5 + cos(i*0.11*j+0.3)*0.5),',')
        FROM (WITH RECURSIVE q(j) AS (SELECT 0 UNION ALL SELECT j+1 FROM q WHERE j<31)
              SELECT j FROM q))||']'),
      'runbook '||i,
      CASE i%4 WHEN 0 THEN 'ops' WHEN 1 THEN 'kb' WHEN 2 THEN 'sec' ELSE 'net' END
    FROM (
    WITH RECURSIVE r(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM r WHERE i<700)
          SELECT i FROM r
    );
}

do_execsql_test 1.2 {
  INSERT INTO docs(cmd, arg) VALUES('rebuild', (
    SELECT vec1_train(
      embedding,'{nbucket:8,codesize:8,quantizer:"bq",residual:0}'
    ) FROM docs
  ));
}
  
do_execsql_test 1.3 {
  PRAGMA integrity_check
} {ok}

db close
sqlite3 db test.db
vec1_load db

do_execsql_test 1.4 {
  PRAGMA integrity_check
} {ok}

do_execsql_test 1.5 {
  INSERT INTO docs(cmd, arg) VALUES('rebuild', (
    SELECT vec1_train(
      embedding,'{nbucket:8,codesize:8,quantizer:"bq",residual:0}'
    ) FROM docs
  ));
}

db close
sqlite3 db test.db
vec1_load_scalar db

do_execsql_test 1.6 {
  PRAGMA integrity_check
} {ok}

finish_test