# 2014-09-10
#
# 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 tests of the SQLITE_USER_AUTHENTICATION extension.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix userauth01

ifcapable !userauth {
  finish_test
  return
}

# Create a no-authentication-required database
#
do_execsql_test userauth01-1.0 {
  CREATE TABLE t1(x);
  INSERT INTO t1 VALUES(1),(2.5),('three'),(x'4444'),(NULL);
  SELECT quote(x) FROM t1 ORDER BY x;
  SELECT name FROM sqlite_master;
} {NULL 1 2.5 'three' X'4444' t1}

# Calling sqlite3_user_authenticate() on a no-authentication-required
# database connection is a harmless no-op.  
#
do_test userauth01-1.1 {
  sqlite3_user_authenticate db alice pw-4-alice
  execsql {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT name FROM sqlite_master;
  }
} {NULL 1 2.5 'three' X'4444' t1}

# If sqlite3_user_add(D,U,P,N,A) is called on a no-authentication-required
# database and A is false, then the call fails with an SQLITE_AUTH error.
#
do_test userauth01-1.2 {
  sqlite3_user_add db bob pw-4-bob 0
} {SQLITE_AUTH}
do_test userauth01-1.3 {
  execsql {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT name FROM sqlite_master;
  }
} {NULL 1 2.5 'three' X'4444' t1}

# When called on a no-authentication-required
# database and when A is true, the sqlite3_user_add(D,U,P,N,A) routine
# converts the database into an authentication-required database and
# logs the database connection D in using user U with password P,N.
#  
do_test userauth01-1.4 {
  sqlite3_user_add db alice pw-4-alice 1
} {SQLITE_OK}
do_test userauth01-1.5 {
  execsql {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT uname, isadmin FROM sqlite_user ORDER BY uname;
    SELECT name FROM sqlite_master ORDER BY name;
  }
} {NULL 1 2.5 'three' X'4444' alice 1 sqlite_user t1}


finish_test