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# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2016-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# 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 <https://www.gnu.org/licenses/>.
import os
import pytest
from qutebrowser.qt import QtCore
from qutebrowser.mainwindow import prompt as promptmod
from qutebrowser.utils import usertypes
class TestFileCompletion:
@pytest.fixture
def get_prompt(self, qtbot, config_stub, key_config_stub):
"""Get a function to display a prompt with a path."""
config_stub.val.bindings.default = {}
def _get_prompt_func(path):
question = usertypes.Question()
question.title = "test"
question.default = path
prompt = promptmod.DownloadFilenamePrompt(question)
qtbot.add_widget(prompt)
with qtbot.wait_signal(prompt._file_model.directoryLoaded):
pass
assert prompt._lineedit.text() == path
return prompt
return _get_prompt_func
@pytest.mark.parametrize('steps, where, subfolder', [
(1, 'next', 'a'),
(1, 'prev', 'c'),
(2, 'next', 'b'),
(2, 'prev', 'b'),
])
def test_simple_completion(self, tmp_path, get_prompt, steps, where,
subfolder):
"""Simply trying to tab through items."""
testdir = tmp_path / 'test'
for directory in 'abc':
(testdir / directory).mkdir(parents=True)
prompt = get_prompt(str(testdir) + os.sep)
for _ in range(steps):
prompt.item_focus(where)
assert prompt._lineedit.text() == str((testdir / subfolder).resolve())
def test_backspacing_path(self, qtbot, tmp_path, get_prompt):
"""When we start deleting a path we want to see the subdir."""
testdir = tmp_path / 'test'
for directory in ['bar', 'foo']:
(testdir / directory).mkdir(parents=True)
prompt = get_prompt(str(testdir / 'foo') + os.sep)
# Deleting /f[oo/]
with qtbot.wait_signal(prompt._file_model.directoryLoaded):
for _ in range(3):
qtbot.keyPress(prompt._lineedit, QtCore.Qt.Key_Backspace)
# For some reason, this isn't always called when using qtbot.keyPress.
prompt._set_fileview_root(prompt._lineedit.text())
# 'foo' should get completed from 'f'
prompt.item_focus('next')
assert prompt._lineedit.text() == str(testdir / 'foo')
# Deleting /[foo]
for _ in range(3):
qtbot.keyPress(prompt._lineedit, QtCore.Qt.Key_Backspace)
# We should now show / again, so tabbing twice gives us bar -> foo
prompt.item_focus('next')
prompt.item_focus('next')
assert prompt._lineedit.text() == str(testdir / 'foo')
@pytest.mark.parametrize(
"keys, expected",
[
([], ['bar', 'bat', 'foo']),
([QtCore.Qt.Key_F], ['foo']),
([QtCore.Qt.Key_A], ['bar', 'bat']),
],
)
def test_filtering_path(self, qtbot, tmp_path, get_prompt, keys, expected):
testdir = tmp_path / 'test'
for directory in ['bar', 'foo', 'bat']:
(testdir / directory).mkdir(parents=True)
prompt = get_prompt(str(testdir) + os.sep)
for key in keys:
qtbot.keyPress(prompt._lineedit, key)
prompt._set_fileview_root(prompt._lineedit.text())
num_rows = prompt._file_model.rowCount(prompt._file_view.rootIndex())
visible = []
for row in range(num_rows):
parent = prompt._file_model.index(
os.path.dirname(prompt._lineedit.text()))
index = prompt._file_model.index(row, 0, parent)
if not prompt._file_view.isRowHidden(index.row(), index.parent()):
visible.append(index.data())
assert visible == expected
@pytest.mark.linux
def test_root_path(self, get_prompt):
"""With / as path, show root contents."""
prompt = get_prompt('/')
assert prompt._file_model.rootPath() == '/'
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