#coding:utf-8

"""
ID:          issue-6101
ISSUE:       6101
TITLE:       Ignor of reference privilege
DESCRIPTION:
JIRA:        CORE-5840
FBTEST:      bugs.core_5840
"""

import pytest
from firebird.qa import *

db = db_factory()

test_script = """
    set wng off;

    create or alter user tmp$c5840 password '123';
    revoke all on all from tmp$c5840;
    grant create table to tmp$c5840;
    commit;

    create table test1(
        id int not null primary key using index test1_pk,
        pid int
    );
    commit;

    create table test3(id int primary key, pid int, constraint test3_fk foreign key(pid) references test1(id) using index test3_fk);
    commit;

    connect '$(DSN)' user 'tmp$c5840' password '123';

    -- this should FAIL, table must not be created at all:
    create table test2(
        id int primary key,
        pid int,
        constraint test2_fk foreign key(pid) references test1(id) using index test2_fk
    );
    commit;

    --set echo on;
    alter table test3 drop constraint test3_fk; -- this WAS allowed (error!)
    commit;

    alter table test1 add constraint test1_fk foreign key(pid) references test1(id) using index test1_fk;
    commit;

    alter table test1 drop constraint test1_fk; -- this was prohibited BEFORE this ticket; we only check this again here
    commit;

    set echo off;

    set list on;
    select rdb$relation_name from rdb$relations where rdb$system_flag is distinct from 1;
    commit;

    -- cleanup:
    connect '$(DSN)' user 'SYSDBA' password 'masterkey'; -- mandatory!
    drop user tmp$c5840;
    commit;
"""

act = isql_act('db', test_script)

expected_stdout = """
    RDB$RELATION_NAME               TEST1
    RDB$RELATION_NAME               TEST3
"""

# version: 3.0.4

expected_stderr_1 = """
    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -CREATE TABLE TEST2 failed
    -no permission for REFERENCES access to TABLE TEST1

    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -ALTER TABLE TEST3 failed
    -no permission for ALTER access to TABLE TEST3

    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -ALTER TABLE TEST1 failed
    -no permission for ALTER access to TABLE TEST1

    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -ALTER TABLE TEST1 failed
    -no permission for ALTER access to TABLE TEST1
"""

@pytest.mark.version('>=3.0.4,<4.0')
def test_1(act: Action):
    act.expected_stdout = expected_stdout
    act.expected_stderr = expected_stderr_1
    act.execute()
    assert (act.clean_stderr == act.clean_expected_stderr and
            act.clean_stdout == act.clean_expected_stdout)

# version: 4.0

expected_stderr_2 = """
    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -CREATE TABLE TEST2 failed
    -no permission for REFERENCES access to TABLE TEST1
    -Effective user is TMP$C5840

    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -ALTER TABLE TEST3 failed
    -no permission for ALTER access to TABLE TEST3
    -Effective user is TMP$C5840

    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -ALTER TABLE TEST1 failed
    -no permission for ALTER access to TABLE TEST1
    -Effective user is TMP$C5840

    Statement failed, SQLSTATE = 28000
    unsuccessful metadata update
    -ALTER TABLE TEST1 failed
    -no permission for ALTER access to TABLE TEST1
    -Effective user is TMP$C5840
"""

@pytest.mark.version('>=4.0')
def test_2(act: Action):
    act.expected_stdout = expected_stdout
    act.expected_stderr = expected_stderr_2
    act.execute()
    assert (act.clean_stderr == act.clean_expected_stderr and
            act.clean_stdout == act.clean_expected_stdout)