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# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2015-2020 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
# Copyright 2015-2018 Daniel Schadt
#
# This file is part of qutebrowser.
#
# qutebrowser 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 3 of the License, or
# (at your option) any later version.
#
# qutebrowser 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 qutebrowser. If not, see <http://www.gnu.org/licenses/>.
"""Test the built-in directory browser."""
import os
import dataclasses
from typing import List
import pytest
import bs4
from PyQt5.QtCore import QUrl
from qutebrowser.utils import urlutils
from helpers import utils as testutils
pytestmark = pytest.mark.qtwebengine_skip("Title is empty when parsing for "
"some reason?")
class DirLayout:
"""Provide a fake directory layout to test dirbrowser."""
LAYOUT = [
'folder0/file00',
'folder0/file01',
'folder1/folder10/file100',
'folder1/file10',
'folder1/file11',
'file0',
'file1',
]
@classmethod
def layout_folders(cls):
"""Return all folders in the root directory of the layout."""
folders = set()
for path in cls.LAYOUT:
parts = path.split('/')
if len(parts) > 1:
folders.add(parts[0])
folders = list(folders)
folders.sort()
return folders
@classmethod
def get_folder_content(cls, name):
"""Return (folders, files) for the given folder in the root dir."""
folders = set()
files = set()
for path in cls.LAYOUT:
if not path.startswith(name + '/'):
continue
parts = path.split('/')
if len(parts) == 2:
files.add(parts[1])
else:
folders.add(parts[1])
folders = list(folders)
folders.sort()
files = list(files)
files.sort()
return (folders, files)
def __init__(self, factory):
self._factory = factory
self.base = factory.getbasetemp()
self.layout = factory.mktemp('layout')
self._mklayout()
def _mklayout(self):
for filename in self.LAYOUT:
self.layout.ensure(filename)
def file_url(self):
"""Return a file:// link to the directory."""
return urlutils.file_url(str(self.layout))
def path(self, *parts):
"""Return the path to the given file inside the layout folder."""
return os.path.normpath(str(self.layout.join(*parts)))
def base_path(self):
"""Return the path of the base temporary folder."""
return os.path.normpath(str(self.base))
@dataclasses.dataclass
class Parsed:
path: str
parent: str
folders: List[str]
files: List[str]
@dataclasses.dataclass
class Item:
path: str
link: str
text: str
def parse(quteproc):
"""Parse the dirbrowser content from the given quteproc.
Args:
quteproc: The quteproc fixture.
"""
html = quteproc.get_content(plain=False)
soup = bs4.BeautifulSoup(html, 'html.parser')
with testutils.ignore_bs4_warning():
print(soup.prettify())
title_prefix = 'Browse directory: '
# Strip off the title prefix to obtain the path of the folder that
# we're browsing
path = soup.title.string[len(title_prefix):]
path = os.path.normpath(path)
container = soup('div', id='dirbrowserContainer')[0]
parent_elem = container('ul', class_='parent')
if not parent_elem:
parent = None
else:
parent = QUrl(parent_elem[0].li.a['href']).toLocalFile()
parent = os.path.normpath(parent)
folders = []
files = []
for css_class, list_ in [('folders', folders), ('files', files)]:
for li in container('ul', class_=css_class)[0]('li'):
item_path = QUrl(li.a['href']).toLocalFile()
item_path = os.path.normpath(item_path)
list_.append(Item(path=item_path, link=li.a['href'],
text=str(li.a.string)))
return Parsed(path=path, parent=parent, folders=folders, files=files)
@pytest.fixture(scope='module')
def dir_layout(tmpdir_factory):
return DirLayout(tmpdir_factory)
def test_parent_folder(dir_layout, quteproc):
quteproc.open_url(dir_layout.file_url())
page = parse(quteproc)
assert page.parent == dir_layout.base_path()
def test_parent_with_slash(dir_layout, quteproc):
"""Test the parent link with a URL that has a trailing slash."""
quteproc.open_url(dir_layout.file_url() + '/')
page = parse(quteproc)
assert page.parent == dir_layout.base_path()
def test_parent_in_root_dir(dir_layout, quteproc):
# This actually works on windows
root_path = os.path.realpath('/')
urlstr = QUrl.fromLocalFile(root_path).toString(QUrl.FullyEncoded)
quteproc.open_url(urlstr)
page = parse(quteproc)
assert page.parent is None
def test_enter_folder_smoke(dir_layout, quteproc):
quteproc.open_url(dir_layout.file_url())
quteproc.send_cmd(':hint all normal')
# a is the parent link, s is the first listed folder/file
quteproc.send_cmd(':follow-hint s')
expected_url = urlutils.file_url(dir_layout.path('folder0'))
quteproc.wait_for_load_finished_url(expected_url)
page = parse(quteproc)
assert page.path == dir_layout.path('folder0')
@pytest.mark.parametrize('folder', DirLayout.layout_folders())
def test_enter_folder(dir_layout, quteproc, folder):
quteproc.open_url(dir_layout.file_url())
quteproc.click_element_by_text(text=folder)
expected_url = urlutils.file_url(dir_layout.path(folder))
quteproc.wait_for_load_finished_url(expected_url)
page = parse(quteproc)
assert page.path == dir_layout.path(folder)
assert page.parent == dir_layout.path()
folders, files = DirLayout.get_folder_content(folder)
foldernames = [item.text for item in page.folders]
assert foldernames == folders
filenames = [item.text for item in page.files]
assert filenames == files
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