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# Copyright 2016-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
import pytest
from qutebrowser.browser import downloads, qtnetworkdownloads
@pytest.fixture
def manager(config_stub, cookiejar_and_cache):
"""A QtNetwork download manager."""
return qtnetworkdownloads.DownloadManager()
def test_download_model(qapp, qtmodeltester, manager):
"""Simple check for download model internals."""
model = downloads.DownloadModel(manager)
qtmodeltester.check(model)
@pytest.mark.parametrize('url, title, out', [
('http://qutebrowser.org/INSTALL.html',
'Installing qutebrowser | qutebrowser',
'Installing qutebrowser _ qutebrowser.html'),
('http://qutebrowser.org/INSTALL.html',
'Installing qutebrowser | qutebrowser.html',
'Installing qutebrowser _ qutebrowser.html'),
('http://qutebrowser.org/INSTALL.HTML',
'Installing qutebrowser | qutebrowser',
'Installing qutebrowser _ qutebrowser.html'),
('http://qutebrowser.org/INSTALL.html',
'Installing qutebrowser | qutebrowser.HTML',
'Installing qutebrowser _ qutebrowser.HTML'),
('http://qutebrowser.org/',
'qutebrowser | qutebrowser',
'qutebrowser _ qutebrowser.html'),
('https://github.com/qutebrowser/qutebrowser/releases',
'Releases · qutebrowser/qutebrowser',
'Releases · qutebrowser_qutebrowser.html'),
('http://qutebrowser.org/index.php',
'qutebrowser | qutebrowser',
'qutebrowser _ qutebrowser.html'),
('http://qutebrowser.org/index.php',
'qutebrowser | qutebrowser - index.php',
'qutebrowser _ qutebrowser - index.php.html'),
('https://qutebrowser.org/img/cheatsheet-big.png',
'cheatsheet-big.png (3342×2060)',
None),
('http://qutebrowser.org/page-with-no-title.html',
'',
None),
])
@pytest.mark.fake_os('windows')
def test_page_titles(url, title, out):
assert downloads.suggested_fn_from_title(url, title) == out
class TestDownloadTarget:
def test_filename(self):
target = downloads.FileDownloadTarget("/foo/bar")
assert target.filename == "/foo/bar"
def test_fileobj(self):
fobj = object()
target = downloads.FileObjDownloadTarget(fobj)
assert target.fileobj is fobj
def test_openfile(self):
target = downloads.OpenFileDownloadTarget()
assert target.cmdline is None
def test_openfile_custom_command(self):
target = downloads.OpenFileDownloadTarget('echo')
assert target.cmdline == 'echo'
@pytest.mark.parametrize('obj', [
downloads.FileDownloadTarget('foobar'),
downloads.FileObjDownloadTarget(None),
downloads.OpenFileDownloadTarget(),
])
def test_class_hierarchy(self, obj):
assert isinstance(obj, downloads._DownloadTarget)
@pytest.mark.parametrize('raw, expected', [
pytest.param('http://foo/bar', 'bar',
marks=pytest.mark.fake_os('windows')),
pytest.param('A *|<>\\: bear!', 'A ______ bear!',
marks=pytest.mark.fake_os('windows')),
pytest.param('A *|<>\\: bear!', 'A *|<>\\: bear!',
marks=[pytest.mark.fake_os('posix'), pytest.mark.posix]),
])
def test_sanitized_filenames(raw, expected,
config_stub, download_tmpdir, monkeypatch):
manager = downloads.AbstractDownloadManager()
target = downloads.FileDownloadTarget(str(download_tmpdir))
item = downloads.AbstractDownloadItem(manager=manager)
# Don't try to start a timer outside of a QThread
manager._update_timer.isActive = lambda: True
# Abstract methods
item._ensure_can_set_filename = lambda *args: True
item._after_set_filename = lambda *args: True
# Don't try to get current window
monkeypatch.setattr(item, '_get_conflicting_download', list)
manager._init_item(item, True, raw)
item.set_target(target)
assert item._filename.endswith(expected)
class TestConflictingDownloads:
@pytest.fixture
def item1(self, manager):
return downloads.AbstractDownloadItem(manager=manager)
@pytest.fixture
def item2(self, manager):
return downloads.AbstractDownloadItem(manager=manager)
def test_no_downloads(self, item1):
item1._filename = 'download.txt'
assert item1._get_conflicting_download() is None
@pytest.mark.parametrize('filename1, filename2, done, conflict', [
# Different name
('download.txt', 'download2.txt', False, False),
# Finished
('download.txt', 'download.txt', True, False),
# Conflict
('download.txt', 'download.txt', False, True),
])
def test_conflicts(self, manager, item1, item2,
filename1, filename2, done, conflict):
item1._filename = filename1
item2._filename = filename2
item2.done = done
manager.downloads.append(item1)
manager.downloads.append(item2)
expected = item2 if conflict else None
assert item1._get_conflicting_download() is expected
def test_cancel_conflicting_downloads(self, manager, item1, item2, monkeypatch):
item1._filename = 'download.txt'
item2._filename = 'download.txt'
item2.done = False
manager.downloads.append(item1)
manager.downloads.append(item2)
def patched_cancel(remove_data=True):
assert not remove_data
item2.done = True
monkeypatch.setattr(item2, 'cancel', patched_cancel)
monkeypatch.setattr(item1, '_after_set_filename', lambda: None)
item1._cancel_conflicting_download()
assert item2.done
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