#coding:utf-8

"""
ID:          issue-2426
ISSUE:       2426
TITLE:       UTF8 UNICODE_CI collate can´t be used in foreing key constraint
DESCRIPTION:
JIRA:        CORE-1989
FBTEST:      bugs.core_1989
"""

import pytest
from firebird.qa import *

init_script = """-- Domains

CREATE DOMAIN INT64 AS
BIGINT;

CREATE DOMAIN VARCHAR100 AS
VARCHAR(100)
COLLATE UNICODE_CI;

CREATE DOMAIN VARCHAR100_CS AS
VARCHAR(100)
COLLATE UNICODE;

CREATE DOMAIN VARCHAR30 AS
VARCHAR(30)
COLLATE UNICODE_CI;

CREATE DOMAIN VARCHAR30_CS AS
VARCHAR(30)
COLLATE UNICODE;

-- Tables

CREATE TABLE ROLES (
    ROLE_NAME VARCHAR30 NOT NULL,
    APPLICATION_NAME VARCHAR100 NOT NULL
);


CREATE TABLE ROLES_CS (
    ROLE_NAME VARCHAR30_CS NOT NULL,
    APPLICATION_NAME VARCHAR100_CS NOT NULL
);


CREATE TABLE USERS (
    USER_NAME VARCHAR100 NOT NULL,
    APPLICATION_NAME VARCHAR100 NOT NULL
);


CREATE TABLE USERS_CS (
    USER_NAME VARCHAR100_CS NOT NULL,
    APPLICATION_NAME VARCHAR100_CS NOT NULL
);


CREATE TABLE USERS_IN_ROLES (
    USER_NAME VARCHAR100 NOT NULL,
    ROLE_NAME VARCHAR30 NOT NULL,
    APPLICATION_NAME VARCHAR100 NOT NULL
);


CREATE TABLE USERS_IN_ROLES_CS (
    USER_NAME VARCHAR100_CS NOT NULL,
    ROLE_NAME VARCHAR30_CS NOT NULL,
    APPLICATION_NAME VARCHAR100_CS NOT NULL
);

-- Primary Keys

ALTER TABLE ROLES ADD CONSTRAINT PK_ROLES PRIMARY KEY (ROLE_NAME, APPLICATION_NAME);
ALTER TABLE ROLES_CS ADD CONSTRAINT PK_ROLES_CS PRIMARY KEY (ROLE_NAME, APPLICATION_NAME);
ALTER TABLE USERS ADD CONSTRAINT PK_USERS PRIMARY KEY (USER_NAME, APPLICATION_NAME);
ALTER TABLE USERS_CS ADD CONSTRAINT PK_USERS_CS PRIMARY KEY (USER_NAME, APPLICATION_NAME);

-- Foreign Keys

ALTER TABLE USERS_IN_ROLES ADD CONSTRAINT FK_USERS_IN_ROLES_ROLES FOREIGN KEY (ROLE_NAME, APPLICATION_NAME) REFERENCES ROLES (ROLE_NAME, APPLICATION_NAME) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE USERS_IN_ROLES ADD CONSTRAINT FK_USERS_IN_ROLES_USERS FOREIGN KEY (USER_NAME, APPLICATION_NAME) REFERENCES USERS (USER_NAME, APPLICATION_NAME) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE USERS_IN_ROLES_CS ADD CONSTRAINT FK_USERS_IN_ROLES_ROLES_CS FOREIGN KEY (ROLE_NAME, APPLICATION_NAME) REFERENCES ROLES_CS (ROLE_NAME, APPLICATION_NAME) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE USERS_IN_ROLES_CS ADD CONSTRAINT FK_USERS_IN_ROLES_USERS_CS FOREIGN KEY (USER_NAME, APPLICATION_NAME) REFERENCES USERS_CS (USER_NAME, APPLICATION_NAME) ON DELETE CASCADE ON UPDATE CASCADE;


"""

db = db_factory(charset='UTF8', init=init_script)

test_script = """insert into USERS(USER_NAME, APPLICATION_NAME) values('User', 'App');
insert into USERS_CS(USER_NAME, APPLICATION_NAME) values('User', 'App');
insert into ROLES(ROLE_NAME, APPLICATION_NAME) values('Role', 'App');
insert into ROLES_CS(ROLE_NAME, APPLICATION_NAME) values('Role', 'App');
commit;
insert into USERS_IN_ROLES_CS(USER_NAME, ROLE_NAME, APPLICATION_NAME) values('User', 'Role', 'App');
commit;
-- Raises error
insert into USERS_IN_ROLES(USER_NAME, ROLE_NAME, APPLICATION_NAME) values('User', 'Role', 'App');
commit;
"""

act = isql_act('db', test_script)

@pytest.mark.version('>=3.0')
def test_1(act: Action):
    act.execute()