feat: issue2551068 - Provide way to retrieve file/msg data via rest endpoint. Use Allow header to change format of /binary_content endpoint. If Allow header for endpoint is not application/json, it will be matched against the mime type for the file. */*, text/* are supported and will return the native mime type if present. Changes: move */* mime type from static dict of supported types. It was hardcoded to return json only. Now it can return a matching non-json mime type for the /binary_content endpoint. Edited some errors to explicitly add */* mime type. Cleanups to use ', ' separation in lists of valid mime types rather than just space separated. Remove ETag header when sending raw content. See issue 2551375 for background. Doc added to rest.txt. Small format fix up (add dash) in CHANGES.txt. Make passing an unset/None/False accept_mime_type to format_dispatch_output a 500 error. This used to be the fallback to produce a 406 error after all processing had happened. It should no longer be possible to take that code path as all 406 errors (with valid accept_mime_types) are generated before processing takes place. Make format_dispatch_output handle output other than json/xml so it can send back binary_content data. Removed a spurious client.response_code = 400 that seems to not be used. Tests added for all code paths. Database setup for tests msg and file entry. This required a file upload test to change so it doesn't look for file1 as the link returned by the upload. Download the link and verify the data rather than verifying the link. Multiple formatting changes to error messages to make all lists of valid mime types ', ' an not just space separated.

#-*- encoding: utf-8 -*-
""" Testing the jinja2 templating engine of roundup-tracker.

Copyright: 2016 Intevation GmbH.
Author: Bernhard E. Reiter <bernhard@intevation.de>

This module is Free Software under the Roundup licensing of 1.5,
see the COPYING.txt file coming with Roundup.

Just a test file template for now.
"""
import shutil # only, needed for tearDown. TODO: Remove when refactored.
import unittest

from . import db_test_base

TESTSUITE_IDENTIFIER='jinja2'

class TestCase_Zero(unittest.TestCase):
    def test_zero(self):
        self.assertEqual(True, True)


class Jinja2Test(object):
    """Sets up and tears down an instance with database contents.

    Setup and teardown modelled after the use of db_test_base
    by several modules like test_xmlrpc and test_userauditor.

    TODO: Should probably be moved to a base case in db_test_base.py.
    """

    backend = None  # can be used to create tests per backend, see test_xmlrpc

    def setUp(self):
        self.dirname = '_test_' + TESTSUITE_IDENTIFIER
        self.instance = db_test_base.setupTracker(self.dirname, self.backend)
        self.db = self.instance.open('admin')

    def tearDown(self):
        self.db.close()
        try:
            shutil.rmtree(self.dirname)
        except OSError as error:
            if error.errno not in (errno.ENOENT, errno.ESRCH): raise

    def test_zero(self):
        """Do nothing just make sure that setup and teardown works."""
        pass


# only using one database backend for now, not sure if doing all
# backends will keep the test focussed enough to be useful for the used
# computing time. Would be okay to change in the future.
class anydbmJinja2Test(Jinja2Test, unittest.TestCase):
    backend = 'anydbm'

# vim: ts=4 et sts=4 sw=4 ai :