#coding:utf-8
#
# id:           bugs.core_4137
# title:        Wrong metadata output script generated by isql / CHARACTER SETISO8859_1 syntax error
# decription:   NB: missed space in the clause CHARACTER SET<SPACE>ISO8859_1
# tracker_id:   CORE-4137
# min_versions: ['3.0']
# versions:     3.0
# qmid:         None

import pytest
from firebird.qa import db_factory, python_act, Action

# version: 3.0
# resources: None

substitutions_1 = [('.*CREATE DATABASE.*', '')]

init_script_1 = """"""

db_1 = db_factory(charset='ISO8859_1', sql_dialect=3, init=init_script_1)

# test_script_1
#---
#
#  import os
#  os.environ["ISC_USER"] = user_name
#  os.environ["ISC_PASSWORD"] = user_password
#
#  db_conn.close()
#  sql_ddl='''
#      alter character set iso8859_1 set default collation pt_br;
#      commit;
#
#      set term ^ ;
#      create or alter procedure test (
#          p01 char(10) character set iso8859_1
#      ) returns (
#          o01 varchar(30) character set iso8859_1
#      ) as begin
#      exit;
#      end
#      ^
#      set term ;^
#      commit;
#  '''
#  runProgram('isql',[dsn, '-ch', 'iso8859_1'], sql_ddl)
#  runProgram('isql',['-x',dsn])
#
#---

act_1 = python_act('db_1', substitutions=substitutions_1)

test_script_1 = """
    alter character set iso8859_1 set default collation pt_br;
    commit;

    set term ^ ;
    create or alter procedure test (
        p01 char(10) character set iso8859_1
    ) returns (
        o01 varchar(30) character set iso8859_1
    ) as begin
    exit;
    end
    ^
    set term ;^
    commit;
"""

expected_stdout_1 = """
    SET SQL DIALECT 3;
    /*  Character sets */
    ALTER CHARACTER SET ISO8859_1 SET DEFAULT COLLATION PT_BR;
    COMMIT WORK;
    COMMIT WORK;
    SET AUTODDL OFF;
    SET TERM ^ ;
    /* Stored procedures headers */
    CREATE OR ALTER PROCEDURE TEST (P01 CHAR(10) CHARACTER SET ISO8859_1)
    RETURNS (O01 VARCHAR(30) CHARACTER SET ISO8859_1)
    AS
    BEGIN EXIT; END ^
    SET TERM ; ^
    COMMIT WORK;
    SET AUTODDL ON;
    COMMIT WORK;
    SET AUTODDL OFF;
    SET TERM ^ ;
    /* Stored procedures bodies */
    ALTER PROCEDURE TEST (P01 CHAR(10) CHARACTER SET ISO8859_1)
    RETURNS (O01 VARCHAR(30) CHARACTER SET ISO8859_1)
    AS
    begin
    exit;
    end ^
    SET TERM ; ^
    COMMIT WORK;
    SET AUTODDL ON;
"""

@pytest.mark.version('>=3.0')
def test_1(act_1: Action):
    act_1.isql(switches=[], input=test_script_1, charset='ISO8859_1')
    act_1.reset()
    act_1.expected_stdout = expected_stdout_1
    act_1.isql(switches=['-x'])
    assert act_1.clean_stdout == act_1.clean_expected_stdout