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#
# Copyright (C) 2010 Wikkid Developers.
#
# This software is licensed under the GNU Affero General Public License
# version 3 (see the file LICENSE).
"""Tests for the wikkid.model.factory module."""
from wikkid.interface.resource import (
IBinaryFile,
IDirectoryResource,
IMissingResource,
IRootResource,
ISourceTextFile,
IWikiTextFile,
)
from wikkid.tests.factory import FactoryTestCase
# TODO: make a testing filestore that can produce either a volatile filestore
# or a bzr filestore.
class TestFactoryGetResourceAtPath(FactoryTestCase):
"""Test the get_resource_at_path method of the Factory class."""
def test_get_resource_at_path_root_no_content(self):
# If the root file is selected, and there is no content, there is no
# read_filename or file_resource, but there is a write_filename for
# the default home page.
factory = self.make_factory()
info = factory.get_resource_at_path('/')
self.assertProvides(info, IRootResource)
self.assertEqual('/', info.path)
self.assertIs(None, info.get_dir_name())
self.assertIs(None, info.dir_resource)
self.assertFalse(info.has_home_page)
def test_get_resource_at_path_root_has_page(self):
# If the root file is selected, and there is a home page, this is
# returned.
factory = self.make_factory([
('Home.txt', b'the home page'),
])
info = factory.get_resource_at_path('/')
self.assertProvides(info, IRootResource)
self.assertEqual('/', info.path)
self.assertIs(None, info.get_dir_name())
self.assertIs(None, info.dir_resource)
self.assertEqual('Home.txt', info.file_resource.path)
self.assertTrue(info.has_home_page)
def test_get_resource_at_path_missing_file(self):
# A missing file as no read filename, nor resource, but does have
# a write file name.
factory = self.make_factory()
info = factory.get_resource_at_path('/missing-file')
self.assertProvides(info, IMissingResource)
self.assertEqual('/missing-file', info.path)
self.assertEqual('missing-file.txt', info.write_filename)
self.assertIs(None, info.file_resource)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_existing_file_no_suffix(self):
# If a file is requested that exists but has no suffix, it is returned
# unaltered, and is interpreted as a wiki page.
factory = self.make_factory([
('README', b'A readme file'),
])
info = factory.get_resource_at_path('/README')
self.assertProvides(info, IWikiTextFile)
self.assertEqual('/README', info.path)
self.assertEqual('README', info.write_filename)
self.assertEqual('README', info.file_resource.path)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_missing_file_not_text(self):
# A missing file is requested, but has a suffix, don't attempt to add
# a .txt to it.
factory = self.make_factory()
info = factory.get_resource_at_path('/missing-file.cpp')
self.assertProvides(info, IMissingResource)
self.assertEqual('/missing-file.cpp', info.path)
self.assertEqual('missing-file.cpp', info.write_filename)
self.assertIs(None, info.file_resource)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_not_text(self):
# If a file is reqeusted that has a suffix that isn't text,
# a source text file object is returned,
factory = self.make_factory([
('sample.cpp', b'A c++ file'),
])
info = factory.get_resource_at_path('/sample.cpp')
self.assertProvides(info, ISourceTextFile)
self.assertEqual('/sample.cpp', info.path)
self.assertEqual('sample.cpp', info.write_filename)
self.assertEqual('sample.cpp', info.file_resource.path)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_binary_file(self):
# If a file exists and is binary, a binary file is returned.
factory = self.make_factory([
('sample.png', b'A picture'),
])
info = factory.get_resource_at_path('/sample.png')
self.assertProvides(info, IBinaryFile)
self.assertEqual('/sample.png', info.path)
self.assertEqual('sample.png', info.write_filename)
self.assertEqual('sample.png', info.file_resource.path)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_directory(self):
# A directory without a matching text file doesn't have a
# read_filename either, but does have a dir_resource.
factory = self.make_factory([
('SomeDir/', None),
])
info = factory.get_resource_at_path('/SomeDir')
self.assertProvides(info, IDirectoryResource)
self.assertEqual('/SomeDir', info.path)
self.assertEqual('SomeDir.txt', info.write_filename)
self.assertIs(None, info.file_resource)
self.assertEqual('SomeDir', info.get_dir_name())
def test_get_resource_at_path_directory_with_page(self):
# A directory with a matching text file has a text resource and a dir
# resource.
factory = self.make_factory([
('SomeDir/', None),
('SomeDir.txt', b'Some content'),
])
info = factory.get_resource_at_path('/SomeDir')
self.assertProvides(info, IWikiTextFile)
self.assertEqual('/SomeDir', info.path)
self.assertEqual('SomeDir.txt', info.write_filename)
self.assertEqual('SomeDir.txt', info.file_resource.path)
self.assertIsNot('SomeDir', info.dir_resource)
def test_get_resource_at_path_page_no_directory(self):
# A directory with a matching text file has a text resource and a dir
# resource.
factory = self.make_factory([
('SomeDir.txt', b'Some content'),
])
info = factory.get_resource_at_path('/SomeDir')
self.assertProvides(info, IWikiTextFile)
self.assertEqual('/SomeDir', info.path)
self.assertEqual('SomeDir.txt', info.write_filename)
self.assertEqual('SomeDir.txt', info.file_resource.path)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_subdirs_missing_file(self):
# The path info reflects the request path.
factory = self.make_factory()
info = factory.get_resource_at_path('/a/b/c/d')
self.assertProvides(info, IMissingResource)
self.assertEqual('/a/b/c/d', info.path)
self.assertEqual('a/b/c/d.txt', info.write_filename)
self.assertIs(None, info.file_resource)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_subdirs_existing_file(self):
# The path info reflects the request path.
factory = self.make_factory([
('a/b/c/d.txt', b'a text file'),
])
info = factory.get_resource_at_path('/a/b/c/d')
self.assertProvides(info, IWikiTextFile)
self.assertEqual('/a/b/c/d', info.path)
self.assertEqual('a/b/c/d.txt', info.write_filename)
self.assertEqual('a/b/c/d.txt', info.file_resource.path)
self.assertIs(None, info.dir_resource)
def test_get_resource_at_path_subdirs_existing_file_and_dir(self):
# The path info reflects the request path.
factory = self.make_factory([
('a/b/c/d.txt', b'a text file'),
('a/b/c/d/e.txt', b'another text file'),
])
info = factory.get_resource_at_path('/a/b/c/d')
self.assertProvides(info, IWikiTextFile)
self.assertEqual('/a/b/c/d', info.path)
self.assertEqual('a/b/c/d.txt', info.write_filename)
self.assertEqual('a/b/c/d.txt', info.file_resource.path)
self.assertEqual('a/b/c/d', info.dir_resource.path)
class TestFactoryGetPreferredPath(FactoryTestCase):
"""Tests for the get_preferred_path method of the Factory class."""
def test_home_preferred(self):
factory = self.make_factory()
self.assertEqual('/Home', factory.get_preferred_path('/'))
self.assertEqual('/Home', factory.get_preferred_path('/Home'))
self.assertEqual('/Home', factory.get_preferred_path('/Home.txt'))
def test_default_preferred(self):
factory = self.make_factory()
factory.DEFAULT_PATH = 'FrontPage'
self.assertEqual(
'/FrontPage', factory.get_preferred_path('/'))
self.assertEqual(
'/FrontPage', factory.get_preferred_path('/FrontPage'))
self.assertEqual(
'/FrontPage', factory.get_preferred_path('/FrontPage.txt'))
def test_image_preferred(self):
factory = self.make_factory()
self.assertEqual(
'/foo/bar.jpg', factory.get_preferred_path('/foo/bar.jpg'))
def test_text_preferred(self):
factory = self.make_factory()
self.assertEqual('/README', factory.get_preferred_path('/README'))
self.assertEqual('/a.b.txt', factory.get_preferred_path('/a.b.txt'))
self.assertEqual('/a', factory.get_preferred_path('/a.txt'))
self.assertEqual('/a/b', factory.get_preferred_path('/a/b.txt'))
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