On 03/02/2018 01:17 AM, Stéphane Klein wrote:
Hi,
context: I would like to write UnitTest to test pgSQL triggers which use
postgres_fdw extension.
I use pgTAP <http://pgtap.org/> to write this UnitTest (I use this
Docker environment poc-postgresql-pgTAP
<https://github.com/harobed/poc-postgresql-pgTAP>).
All works perfectly with this test file:
BEGIN;
SELECT plan(1);
CREATE EXTENSION IF NOT EXISTS postgres_fdw;
DROP SERVER IF EXISTS db2 CASCADE;
CREATE SERVER kea FOREIGN DATA WRAPPER postgres_fdw OPTIONS (host
'db2', dbname 'db2');
CREATE USER MAPPING FOR USER SERVER db2 OPTIONS (user 'db2', password
'password');
CREATE SCHEMA IF NOT EXISTS db2;
IMPORT FOREIGN SCHEMA public FROM SERVER db2 INTO db2;
SELECT ok(
(SELECT COUNT(host_id) FROM db2.hosts) = 1,
'foobar'
);
-- ;
ROLLBACK;
Now, I would like to extract db2 initialization in separate file
"/test/init.sql" with this content:
CREATE EXTENSION IF NOT EXISTS postgres_fdw;
DROP SERVER IF EXISTS db2 CASCADE;
CREATE SERVER kea FOREIGN DATA WRAPPER postgres_fdw OPTIONS (host
'db2', dbname 'db2');
CREATE USER MAPPING FOR USER SERVER db2 OPTIONS (user 'db2', password
'password');
CREATE SCHEMA IF NOT EXISTS db2;
IMPORT FOREIGN SCHEMA public FROM SERVER db2 INTO db2;
Now, my test file is:
BEGIN;
SELECT plan(1);
\i /test/init.sql
SELECT ok(
(SELECT COUNT(host_id) FROM db2.hosts) = 1,
'foobar'
);
In log I see that "init.sql" file is loaded with success:
Running tests: /test/*.sql -v
/test/init.sql ................... No subtests run
But I have this error:
ERROR: user mapping not found for "db2"
Question: where is my mistake? How can I include some sql file in my test?
It is early morning here and I may be missing something, but I do not
see where you actually create server db2. I do see you creating server kea.
Best regards,
Stéphane
--
Stéphane Klein <contact@xxxxxxxxxxxxxxxxxxx
<mailto:contact@xxxxxxxxxxxxxxxxxxx>>
blog: http://stephane-klein.info
cv : http://cv.stephane-klein.info
Twitter: http://twitter.com/klein_stephane
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
