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41 commits

Author SHA1 Message Date
8066a1a6eb Bug 26745: (QA follow-up) Add Unit Tests
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-11-04 17:32:35 +01:00
f1f9c6dc74 Bug 26384: Fix executable flags
.pm must not have -x
.t must have -x
.pl must have -x

Test plan:
Apply only the first patch, run the tests and confirm that the failures
make sense
Apply this patch and confirm that the test now returns green

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-09-11 09:56:56 +02:00
f1658744c6 Bug 21066: Rename publicationdate with published_on
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-09-02 15:35:08 +02:00
883d404a1a Bug 21066: Update English sample notices
Applies to sample notices and sample news.
Replace timestamp by publicationdate.

Also adjust notice in TemplateToolkit.t.

Test plan:
Run dbrev and verify if ISSUESLIP refers to opac_news.publicationdate.
Run t/db_dependent/Letters/TemplateToolkit.t

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-09-02 14:49:26 +02:00
9c9dddeaa4 Bug 26250: Fix tests when SearchEngine=Elastic
Most of the time the tests are failing because the item is not created
correctly (missing biblio and/or biblioitem).
The usual error is:
 t/db_dependent/selenium/regressions.t ..... 5/5 Can't call method "leader" on an undefined value at /kohadevbox/koha/Koha/SearchEngine/Elasticsearch.pm line 534.

In this patch we are making sure $builder->build({ source => 'Item' })
is replace with $builder->build_sample_item

Test plan:
Turn on Elastic and confirm that all the tests pass!

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-08-31 16:10:26 +02:00
Katrin Fischer
dc2c19bd51 Bug 25629: Fix capitalization in sample notices
This fixes the capitalization in sample notices files to
follow coding-guidelines. Only applies to English, translations
remain unchanged.

Additional fixes:
- Overdues slip added the letter code as subject instead of the description
- Opac changed to OPAC for self-registration verification emails

German (de-DE) file was not changed, as there is a pending translation
bug that will take care of these (bug 25129).

To test:
- Verify changes by running the web installer for the changed
  files and verify sample notices install without error
- Verify subjects and notice descriptions are correct
- Run tests in t/db_dependent/Letters*

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-07-22 10:17:53 +02:00
e9e8b635e1
Bug 24612: Add tests
ReserveSlip call need to be adjusted in test.
We also add a new reserve (same biblio, same patron) to highlight the problem.

Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2020-05-22 09:33:16 +01:00
96bc0afee2
Bug 21901: (RM follow-up) Use TestBuilder to fix tests
A few tests failed due to missing values for foreign key relationships.
Switching to TestBuilder for data mocking resolves this elegantly.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2020-04-17 13:37:33 +01:00
6ac037f817
Bug 24840: Replace DateTime->now with dt_from_string
We should use Koha::DateUtils instead of Date::Time directly

This patch simplay replaces calls to now() with a call to dt_from_string()
which does effectively the same thing.

Probably reading the code and verifying changes is sufficient but...

To test:
1 - confirm the files all compile
2 - confirm all tests pass
3 - confirm Koha still works

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2020-04-08 11:54:23 +01:00
2849b188c8
Bug 22001: Remove the RaiseError occurrences from tests
Unless it is needed!
Also remove $dbh when not used later.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2020-03-27 08:52:56 +00:00
11b44869d9
Bug 14711: Change prototype for AddReserve - pass a hashref
The number of parameters of AddReserve makes it hard to read and
maintain.
This patch replace it with a hashref, which will make the calls more
readable.

Moreover the bibitems has been removed as it was not used by the
subroutine.

Test plan:
- Make sure the tests pass
- Read the diff and search for typos
- Place a hold on few items

Note for QA: reservation_date and expiration_date do not match the DB column's names,
should we?

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2020-02-11 14:32:47 +00:00
86f999812e
Bug 23765: Do not display localized templates if TranslateNotices is off
To test:
1. Enable multi-languages
2. Set the preference 'TranslateNotices' on  'Allow'
3. Go to: tools==>Notices & slips==>Edit, make sure it has multilingual
email templates.
4. Set the preference TranslateNotices on 'Don't allow'.
5. Go to: tools==>Notices & slips==>Edit, the template shows several tab
for the same transport type.
6. Apply the patch.
7. Repeat the steps 4 and 5
8. Success. It only shows the default template when TranslateNotices is
'Dont allow'.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2019-11-13 13:36:45 +00:00
7ddedd7b42
Bug 21824: Add tests
Signed-off-by: Bouzid Fergani <bouzid.fergani@inlibro.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2019-11-01 08:52:24 +00:00
14e5d38773
Bug 23579: (RM follow-up) Fix failing tests
Removing the default on changed_fields leads to the requirement for
tests to specify data to add to said field when mocking data.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2019-10-25 13:13:26 +01:00
81430cbcac Bug 21999: Update Tests to reflect new return value of AddIssue
Signed-off-by: Pierre-Marc Thibault <pierre-marc.thibault@inLibro.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-01-11 13:05:52 +00:00
ca124b5c14 Bug 21817: Centralize the mock of userenv from tests
This patch adds a new method mock_userenv from t::lib::Mocks in order to
simplify the mock of the userenv.

Test plan:
prove all the test files modified by this patch

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-01-02 20:18:29 +00:00
64242cabea Bug 14334: Remove AutoCommit from tests
And use a DBIx transaction instead.

Test plan:
prove that the test files modified by this patch are passing

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-12-14 13:42:37 +00:00
d24d77d495 Bug 21238: Prevent TemplateToolkit.t to fail on slow servers
It failed 3x in the last 6 runs (on node 1), we should mock
DateTime->now to prevent it to fail again.

The error is:
koha_1       |         #   Failed test at
t/db_dependent/Letters/TemplateToolkit.t line 724.

When comparing <<today>> replacement:
koha_1       |         # 08/16/2018 14:25<br />
[...]
koha_1       |         # 08/16/2018 14:24<br />

Let's mock DateTime->now to prevent it to fail again.

Test plan:
0. Do not apply this patch
1. Add "sleep(60);" at line ~715, before "# Add a second checkout"
2. Run the tests
=> Fail!
3. Apply this patch
4. Run the tests again
=> Pass!

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-08-20 15:03:55 +00:00
8255c8edcf Bug 19743: Unit Tests
Signed-off-by: Te Rauhina Jackson <terauhina.jackson@gmail.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-08-14 11:55:07 +00:00
Kyle M Hall
33f4418899 Bug 17561: (QA follow-up) Update existing unit tests
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2018-06-04 13:40:37 -04:00
b1f2c84e50 Bug 19578: Remove MARC punctuation in notices (TT syntax)
Jenkins fails (run 287) on a test in t/db_dependent/Letters/TemplateToolkit.t:

With the historical syntax:
        # Your request for an article from tQYRS (c3Av58O0P5xkkIGu) has been canceled for the following reason:

With the TT syntax:
        # Your request for an article from tQYRS_ (c3Av58O0P5xkkIGu) has been canceled for the following reason:

The last character of the biblio's title has been removed because it's a punctuation character.
It comes from: C4::Letters::_parseletter
 893         $val =~ s/\p{P}$// if $val && $table=~/biblio/;

The same replacement is done for patron's attributes too.

Test plan:
- Confirm that the new tests pass. That should be enough to confirm this change make sense.

Test plan (manual):
- Create a biblio with a title ending with a punctuation (like "with_punctuation_"), or any other fields of biblio/biblioitem
- Generate a notice which will display this field (CHECKIN for instance)

Use the historical syntax and the TT syntax, both should display the title without the punctuation character at the end

CHECKIN historical:
The following items have been checked in:
----
<<biblio.title>>
----

CHECKIN TT syntax:
The following items have been checked in:
----
[% biblio.title %]
----

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2018-04-04 15:45:43 -03:00
44ca7c37ac Bug 20144: [sql_modes] Set default value for opac_news.content in tests
Fix for:
Field 'content' doesn't have a default value

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2018-02-13 13:59:00 -03:00
666cbed5e1 Bug 20144: [sql_modes] Fix GROUP BY clause in GetLetters
This subroutine is wrong and must be rewritten using
Koha::Notice::Templates.
Mainly because the DB structure is bad.
Meanwhile we remove the branchcode from the SELECT to get correct
results, it was not used by callers anyway.

Fix for:
'koha_kohadev.letter.module' isn't in GROUP BY

t/db_dependent/Letters.t

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2018-02-13 13:58:54 -03:00
6ae69d2781 Bug 19277: Make sure the tests will pass even if they are slow
This patch was my first attempt to fix the issue.
I think it is good to have it, if issue.timestamp and issue.issuedate are the same,
the result will be orderd by issue_id.
The tests highlight the fact that checkouts must be displayed in the
correct order.

Signed-off-by: Lee Jamison <ldjamison@marywood.edu>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2017-09-12 11:29:11 -03:00
c758e22242 Bug 17967: TT syntax for notices - Prove that ODUE is compatible
Nothing new here, unless we are introducing a regression.
The items.fine is a trick of our historical syntax.
We need to provide a way to access this value from the a notice template
using the TT syntax.
A bug 17976 has been opened for discussion.

Test plan:
Define ODUE and OVERDUES_SLIP notice templates and use it to generate
overdue notices from the cronjob script (misc/cronjobs/overdue_notices.pl)
or the interface (members/print_overdues.pl).

You should be able to generate the same notices with and without using
the TT syntax

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2017-09-01 17:06:57 -03:00
be4f624b32 Bug 17966: TT syntax for notices - Prove that ISSUESLIP is compatible
Here we go, you will notice at the dependency list that this one is a
bit different.
In our former syntax we have 2 custom tags <checkedout> and <overdue>.
These tags were allowed to permit loop on the checked out items and the
overdue items.

In this patch, we will use the "loops" parameter, introduced by bug
17971, to pass the list of checkouts and overdues to the template.

Note that Kyle suggested another approach on bug 15283: all the
checkouts were send into the same array and each element of this
array calls the is_from_today method, to know if the checkout is an
overdue.
I don't think we should rely on the Koha API, that's why I suggest to
pass 2 differents object list, 1 which contains the checkouts and
another one with the overdues.
Note that we do rely on the Koha API, we call the Koha::Checkout->item
and Koha::Item->biblio to propose an equivalent TT notice. But I think
we can accept that.

Test plan:
Define the ISSUESLIP and ISSUEQSLIP notice templates to generate the
same notices you generated with the historical syntax.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

https://bugs.koha-community.org/show_bug.cgi?id=17969

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2017-09-01 17:06:55 -03:00
b28d25e9cd Bug 17975: TT syntax for notices - Prove that HOLD_SLIP is compatible
Here we need to test <<today>>.
We already pass a value, but it was wrong. We must pass a string, not a
DateTime object, otherwise the KohaDates plugin will not display the
hours part if we need it.

Test plan:
Define a HOLD_SLIP notice template to match your need.
Do not forget to use
  [% today | $KohaDates %]
or
  [% today | $KohaDates with_hours => 1 %]
To access data from the reserves table, use the 'hold' variable

Tested both patches together with several date formats, works as expected.
Signed-off-by: Marc Véron <veron@veron.ch>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2017-06-15 15:56:00 -03:00
a740e773c6 Bug 17965: TT syntax for notices - Prove that DUEDGST is compatible
This notice template have the particular feature of using <<count>>.
This value is substitued during the process of the notice template.
For the TT syntax, all what we need is to send the values to substitute to the
template.

Note that items.content can also be used in these template, you can have
a look at bug 17967 to see a better alternative to this marker.

Test plan:
Generate DUEDGST and DUE notice messages.
You should be able to generate the same messages with the TT syntax.

Signed-off-by: Marc Véron <veron@veron.ch>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2017-06-15 15:56:00 -03:00
c99fc9d7c2 Bug 17762: Update the letter form interface
If the pref is on, the notice template will be translatable in different
languages

Sponsored-by: Orex Digital

Signed-off-by: Hugo Agud <hagud@orex.es>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-05-09 20:56:41 +00:00
9a8394866f Bug 17964: [QA Follow-up] Test descriptions, typo
Typo: have been checkin => checked.
And five test descriptions ;)

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-04-21 11:15:17 -04:00
b2b4be996a Bug 17964: Add old_issues
If it's a CHECKIN, C4::Circulation::SendCirculationAlert set a
"old_issues" key instead of "issues".

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-04-21 11:15:17 -04:00
580b8febe3 Bug 17964: TT syntax for notices - Prove that CHECKIN and CHECKOUT are compatible
From the CHECKIN and CHECKOUT templates you should be able to access the
following information: item, biblio, biblioitem, patron and library

Test plan:
Define CHECKIN and CHECKOUT notice templates.
You should be able to define them using the TT syntax to produce the
same generated notice messages as with the historical syntax.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-04-21 11:15:17 -04:00
77b72decd4 Bug 17971: Add support for objects represented by fk
For instance an issue is not fetch from its fk but using the fk
itemnumber.
We need to support them.

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-03-31 11:11:41 +00:00
3ee3cf10e6 Bug 17971: TT syntax for notices - Add support for plurals
On of the awesome things we will be able to do with the TT syntax is the support of plurals.

For instance we will be able to send a list of items, checkouts, etc. to the notice template.
That way we will get rid of our custom syntax like <<items.content>> or <item></item> for instance.

The existing code already has the playground for that but it is not used.

Basically the idea is to add a "loops" key which can contain a list of
object to retrieve from the DB and send to the template.
For instance:
    loops => { overdues => [ $itemnumber_1, .., $itemnumber_N ] }

will send a variable "overdues" to the template. It will contain the
Koha::Checkout objects relative to the id passed.

There is one quite big inconvenient to this approach so far: since we
are still supporting the historical syntax, the objects can be fetch by
a script, then the script will send the id to GetPreparedLetter which
will refetch them.
This must be improved, but I suggest to do that later.

Test plan:
  prove t/db_dependent/Letters/TemplateToolkit.t
should return green

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-03-31 11:11:41 +00:00
95e6f6a612 Bug 17963: TT syntax for notices - Prove that AR_* are compatible
Nothing new here since bug 17962, the AR_* notice messages are quite
simple. They send the article_request, patron, biblio, biblioitem, item and
library linked to the article request.

All the fields from these 6 tables should still be accessible using the
TT syntax.

Test plan:
Define TT notice templates for AR_PENDING, AR_PROCESSING, AR_COMPLETED
or AR_CANCELED.

You should manage to create a template to generate the same result as
the historical syntax.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-03-31 10:20:35 +00:00
c6e0d42521 Bug 17962: TT syntax for notices - Prove that ACQ_NOTIF_ON_RECEIV is compatible
To make ACQ_NOTIF_ON_RECEIV TT compatible, we need to expose data from
the aqorders table. We already have a package for it in the Koha
namespace but it is based on Koha::Object[s].
The other path creates dummy Koha::Tmp::Order[s] packages to make it
usable. Of course we should use a valid Koha::Acquisition::Order[s]
based on Koha::Object, but it's outside the scope of this bug report.

This notice template is quite simple, and it's a good one to start.
From C4::Acq::NotifyOrderUsers, GetPreparedLetter is called with 4
elements: the library, the patron to notify, the biblio and the order
information.
Note that prior to this patch aqorders was filled from GetOrder, which
retrieved a lot of information from the acquisition table (aqbasket,
aqbookseller). The idea with the TT syntax is to access the data from
where it really exists. So if a user wants to display the basket name,
[% order.basket.basketname %] should be used instead.
Note that this will not work at the moment, the basket method is not
defined in the order package.

However the basic template should work as before.
The test added to TemplateToolkit proves that.

Test plan:
Use the default ACQ_NOTIF_ON_RECEIV to notify a patron that an order has
been received.
That generated template should be exactly the same as prior to this
patch.

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-02-17 11:43:46 +00:00
ea7bd9c4ad Bug 17246: Do no support arrayref to define multiple FK
Currently you can call GetPreparedLetter like:

$prepared_letter = GetPreparedLetter(
    (
        module      => 'test',
        letter_code => 'TEST_HOLD',
        tables      => {
            reserves => [ $fk1, $fk2 ],
        },
    )
);

It assumes that $fk1 is a borrowernumber and $fk2 a biblionumber.
It seems hazardous to do this guess.

I suggest to remove this feature and only allow hashref indeed.

Test plan:
Use different way to generate letters and make sure you do not reach the croak

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2016-12-28 13:32:10 +00:00
49df1cc10f Bug 16942 [QA Followup] - Add unit test
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Jesse Maseto <jesse@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2016-09-01 17:21:24 +00:00
fd622dc73d Bug 14757 [QA Followup] - Add Unit Tests
Signed-off-by: Sean McGarvey <seanm@pascolibraries.org>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2016-07-08 13:47:42 +00:00
Jonathan Druart
3b6b8a4a1e Bug 13215: Fix GetLetterTemplates should return default templates if branchcode is not defined
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2014-11-27 11:42:26 -03:00
Jonathan Druart
6f599652b1 Bug 13215: The same letter code can be used for several libraries
This patch fixes a major issue introduced by the
commit 5c4fdcf Bug 11742: A letter code should be unique.

The interface should let the possibility to create a default template
letter and some specific ones, with the same letter code (letter.code).

The patches submitted on bug 11742 tried to fix an issue based on a
(very bad) assumption: letter.code should be considered as a primary key and
should be uniq.

This patch reintroduces this behavior.
Note that the interface will block a letter code used in different
module (this is consistent not to have the same letter code used for different
needs).

This patch is absolutely not perfect, it just tries to change as less
change as possible and to use new tested subroutines.

Test plan:
1/ Verify that the problem raised on bug 11742 does not appears anymore.
2/ Verify there are no regression on adding, editing, copying, deleting
letters.
3/ Verify you are allowed to create a default letter template with a letter
code and to reuse for a specific letter (i.e. for a given library).

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2014-11-27 11:42:14 -03:00