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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 pytest
from qutebrowser.qt.QtCore import Qt
from qutebrowser.mainwindow import messageview
from qutebrowser.utils import usertypes
@pytest.fixture
def view(qtbot, config_stub):
config_stub.val.messages.timeout = 100
mv = messageview.MessageView()
qtbot.add_widget(mv)
return mv
@pytest.mark.parametrize('level', [usertypes.MessageLevel.info,
usertypes.MessageLevel.warning,
usertypes.MessageLevel.error])
@pytest.mark.flaky # on macOS
def test_single_message(qtbot, view, level):
with qtbot.wait_exposed(view, timeout=5000):
view.show_message(level, 'test')
assert view._messages[0].isVisible()
def test_message_hiding(qtbot, view):
"""Messages should be hidden after the timer times out."""
with qtbot.wait_signal(view._clear_timer.timeout):
view.show_message(usertypes.MessageLevel.info, 'test')
assert not view._messages
def test_size_hint(view):
"""The message height should increase with more messages."""
view.show_message(usertypes.MessageLevel.info, 'test1')
height1 = view.sizeHint().height()
assert height1 > 0
view.show_message(usertypes.MessageLevel.info, 'test2')
height2 = view.sizeHint().height()
assert height2 == height1 * 2
def test_word_wrap(view, qtbot):
"""A long message should be wrapped."""
with qtbot.wait_signal(view._clear_timer.timeout):
view.show_message(usertypes.MessageLevel.info, 'short')
height1 = view.sizeHint().height()
assert height1 > 0
text = ("Athene, the bright-eyed goddess, answered him at once: Father of "
"us all, Son of Cronos, Highest King, clearly that man deserved to be "
"destroyed: so let all be destroyed who act as he did. But my heart aches "
"for Odysseus, wise but ill fated, who suffers far from his friends on an "
"island deep in the sea.")
view.show_message(usertypes.MessageLevel.info, text)
height2 = view.sizeHint().height()
assert height2 > height1
assert view._messages[0].wordWrap()
def test_show_message_twice(view):
"""Show the same message twice -> only one should be shown."""
view.show_message(usertypes.MessageLevel.info, 'test')
view.show_message(usertypes.MessageLevel.info, 'test')
assert len(view._messages) == 1
def test_show_message_twice_after_first_disappears(qtbot, view):
"""Show the same message twice after the first is gone."""
with qtbot.wait_signal(view._clear_timer.timeout):
view.show_message(usertypes.MessageLevel.info, 'test')
# Just a sanity check
assert not view._messages
view.show_message(usertypes.MessageLevel.info, 'test')
assert len(view._messages) == 1
def test_changing_timer_with_messages_shown(qtbot, view, config_stub):
"""When we change messages.timeout, the timer should be restarted."""
config_stub.val.messages.timeout = 900000 # 15s
view.show_message(usertypes.MessageLevel.info, 'test')
with qtbot.wait_signal(view._clear_timer.timeout):
config_stub.val.messages.timeout = 100
@pytest.mark.parametrize('count, expected', [(1, 100), (3, 300),
(5, 500), (7, 500)])
def test_show_multiple_messages_longer(view, count, expected):
"""When there are multiple messages, messages should be shown longer.
There is an upper maximum to avoid messages never disappearing.
"""
for message_number in range(1, count+1):
view.show_message(usertypes.MessageLevel.info,
'test ' + str(message_number))
assert view._clear_timer.interval() == expected
@pytest.mark.parametrize('replace1, replace2, length', [
(None, None, 2), # Two stacked messages
('testid', 'testid', 1), # Two replaceable messages
(None, 'testid', 2), # Stacked and replaceable
('testid', None, 2), # Replaceable and stacked
('testid1', 'testid2', 2), # Different IDs
])
def test_replaced_messages(view, replace1, replace2, length):
"""Show two stack=False messages which should replace each other."""
view.show_message(usertypes.MessageLevel.info, 'test', replace=replace1)
view.show_message(usertypes.MessageLevel.info, 'test 2', replace=replace2)
assert len(view._messages) == length
def test_replacing_different_severity(view):
view.show_message(usertypes.MessageLevel.info, 'test', replace='testid')
with pytest.raises(AssertionError):
view.show_message(usertypes.MessageLevel.error, 'test 2', replace='testid')
def test_replacing_changed_text(view):
view.show_message(usertypes.MessageLevel.info, 'test', replace='testid')
view.show_message(usertypes.MessageLevel.info, 'test 2')
view.show_message(usertypes.MessageLevel.info, 'test 3', replace='testid')
assert len(view._messages) == 2
assert view._messages[0].text() == 'test 3'
assert view._messages[1].text() == 'test 2'
def test_replacing_geometry(qtbot, view):
view.show_message(usertypes.MessageLevel.info, 'test', replace='testid')
with qtbot.wait_signal(view.update_geometry):
view.show_message(usertypes.MessageLevel.info, 'test 2', replace='testid')
@pytest.mark.parametrize('button, count', [
(Qt.LeftButton, 0),
(Qt.MiddleButton, 0),
(Qt.RightButton, 0),
(Qt.BackButton, 2),
])
def test_click_messages(qtbot, view, button, count):
"""Messages should disappear when we click on them."""
view.show_message(usertypes.MessageLevel.info, 'test mouse click')
view.show_message(usertypes.MessageLevel.info, 'test mouse click 2')
qtbot.mousePress(view, button)
assert len(view._messages) == count
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