Re: Add more regression tests for dbcommands

From: Robins Tharakan <tharakan(at)gmail(dot)com>
To: Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Add more regression tests for dbcommands
Date: 2013-06-26 06:55:53
Message-ID: CAEP4nAyuM3ODCOpy7agHYz5uMCf7Uf39bJ4hpVLLhLso6n-dng@mail.gmail.com
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Hi Andres,

Attached is a patch which
does not CREATE DATABASE, but now the regression tests do not test the
following:

- ALTER DATABASE RENAME TO is not allowed on a database in use. Had to
remove two tests that were using this.

- ALTER DATABASE SET TABLESPACE is also not allowed on a database in use,
so removed it (the existing test was supposed to fail too, but it was to
fail at a later stage in the function when checking for whether the
tablespace exists, but with the 'regression' database, it just doesn't even
reach that part)

-
The CREATE DATABASE test itself was checking whether the 'CONNECTION LIMIT'
was working. Removed that as well.

Code coverage improved from 36% to 68%.

--
Robins Tharakan

On 24 June 2013 07:47, Andres Freund <andres(at)2ndquadrant(dot)com> wrote:

> On 2013-05-21 02:58:25 +0530, Robins Tharakan wrote:
> > Attached is an updated patch that does only 1 CREATE DATABASE and reuses
> > that for all other tests.
> > The code-coverage with this patch goes up from 36% to 70%.
>
> Even creating one database seems superfluous. The plain CREATE DATABASE
> has been tested due to the creation of the regression database itself
> anyway?
> All the other tests should be doable using the normal regression db?
>
> Greetings,
>
> Andres Freund
>
> --
> Andres Freund http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Training & Services
>

Attachment Content-Type Size
regress_db_v4.patch application/octet-stream 11.2 KB

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