sqlite/ext/fts5/test/fts5concurrent.test

# 2022 May 09
#
# 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.
#
#*************************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this script is testing the FTS5 module.
#

source [file join [file dirname [info script]] fts5_common.tcl]
set testprefix fts5concurrent

# If SQLITE_ENABLE_FTS5 is not defined, omit this file.
ifcapable !fts5 {
  finish_test
  return
}

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE ft USING fts5(line, tokenize=trigram);
}

do_execsql_test 1.1 {
  BEGIN CONCURRENT;
    INSERT INTO ft VALUES( hex(randomblob(50)) );
  COMMIT
} {}

do_execsql_test 1.2 {
  BEGIN CONCURRENT;
    WITH s(i) AS (
      SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50
    )
    INSERT INTO ft SELECT hex(randomblob(50)) FROM s;

    WITH s(i) AS (
      SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50
    )
    INSERT INTO ft SELECT hex(randomblob(50)) FROM s;

    WITH s(i) AS (
      SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50
    )
    INSERT INTO ft SELECT hex(randomblob(50)) FROM s;
  COMMIT;
}


finish_test