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registry.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2014 CERN.
#
# Invenio is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Registry for Jasmine spec files."""
import os
import re
from werkzeug.utils import import_string
from flask.ext.registry import RegistryProxy
from invenio.ext.registry import DictModuleAutoDiscoverySubRegistry
class JasmineSpecsAutoDiscoveryRegistry(DictModuleAutoDiscoverySubRegistry):
"""Registry for Jasmine spec files.
Looks into /testsuite/js/*.spec.js in each module.
"""
pattern = re.compile("(?:.+\.js$)|(?:.+\.html$)")
specs_folder = 'js'
def __init__(self, *args, **kwargs):
"""Initialize registry."""
super(JasmineSpecsAutoDiscoveryRegistry, self).__init__(
'testsuite', **kwargs
)
def keygetter(self, key, original_value, new_value):
"""No key mapping."""
return key
def _walk_dir(self, pkg, base, root):
"""Recursively register *.spec.js/*.js files."""
for root, dirs, files in os.walk(root):
for name in files:
if JasmineSpecsAutoDiscoveryRegistry.pattern.match(name):
filename = os.path.join(root, name)
filepath = "{0}/{1}".format(
pkg,
filename[len(base)+1:]
)
self.register(filename, key=filepath)
def _discover_module(self, pkg):
"""Load list of files from resource directory."""
import_str = pkg + '.' + self.module_name
try:
module = import_string(import_str, silent=self.silent)
if module is not None:
for p in module.__path__:
specsfolder = os.path.join(p, self.specs_folder)
if os.path.isdir(specsfolder):
self._walk_dir(pkg, specsfolder, specsfolder)
except ImportError as e: # pylint: disable=C0103
self._handle_importerror(e, pkg, import_str)
except SyntaxError as e:
self._handle_syntaxerror(e, pkg, import_str)
specs = RegistryProxy("jasmine.specs", JasmineSpecsAutoDiscoveryRegistry)

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