qutebrowser/tests/unit/browser/test_caret.py
Florian Bruhin f6c36ccbee Rename openurl to load_url
We still call the :open command openurl, but in the tab API and in
TabbedBrowser it's now called load_url.
2018-11-30 08:31:03 +01:00

371 lines
12 KiB
Python

# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2018 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 <http://www.gnu.org/licenses/>.
"""Tests for caret browsing mode."""
import textwrap
import pytest
from PyQt5.QtCore import QUrl
from qutebrowser.utils import usertypes, qtutils
@pytest.fixture
def caret(web_tab, qtbot, mode_manager):
with qtbot.wait_signal(web_tab.load_finished):
web_tab.load_url(QUrl('qute://testdata/data/caret.html'))
mode_manager.enter(usertypes.KeyMode.caret)
return web_tab.caret
class Selection:
"""Helper to interact with the caret selection."""
def __init__(self, qtbot, caret):
self._qtbot = qtbot
self._caret = caret
def check(self, expected, *, strip=False):
"""Check whether we got the expected selection.
Since (especially on Windows) the selection is empty if we're checking
too quickly, we try to read it multiple times.
"""
for _ in range(10):
with self._qtbot.wait_callback() as callback:
self._caret.selection(callback)
selection = callback.args[0]
if selection:
if strip:
selection = selection.strip()
assert selection == expected
return
self._qtbot.wait(50)
def check_multiline(self, expected, *, strip=False):
self.check(textwrap.dedent(expected).strip(), strip=strip)
def toggle(self):
with self._qtbot.wait_signal(self._caret.selection_toggled):
self._caret.toggle_selection()
@pytest.fixture
def selection(qtbot, caret):
return Selection(qtbot, caret)
class TestDocument:
def test_selecting_entire_document(self, caret, selection):
selection.toggle()
caret.move_to_end_of_document()
selection.check_multiline("""
one two three
eins zwei drei
four five six
vier fünf sechs
""", strip=True)
def test_moving_to_end_and_start(self, caret, selection):
caret.move_to_end_of_document()
caret.move_to_start_of_document()
selection.toggle()
caret.move_to_end_of_word()
selection.check("one")
def test_moving_to_end_and_start_with_selection(self, caret, selection):
caret.move_to_end_of_document()
selection.toggle()
caret.move_to_start_of_document()
selection.check_multiline("""
one two three
eins zwei drei
four five six
vier fünf sechs
""", strip=True)
class TestBlock:
def test_selecting_block(self, caret, selection):
selection.toggle()
caret.move_to_end_of_next_block()
selection.check_multiline("""
one two three
eins zwei drei
""")
def test_moving_back_to_the_end_of_prev_block_with_sel(self, caret, selection):
caret.move_to_end_of_next_block(2)
selection.toggle()
caret.move_to_end_of_prev_block()
caret.move_to_prev_word()
selection.check_multiline("""
drei
four five six
""")
def test_moving_back_to_the_end_of_prev_block(self, caret, selection):
caret.move_to_end_of_next_block(2)
caret.move_to_end_of_prev_block()
selection.toggle()
caret.move_to_prev_word()
selection.check("drei")
def test_moving_back_to_the_start_of_prev_block_with_sel(self, caret, selection):
caret.move_to_end_of_next_block(2)
selection.toggle()
caret.move_to_start_of_prev_block()
selection.check_multiline("""
eins zwei drei
four five six
""")
def test_moving_back_to_the_start_of_prev_block(self, caret, selection):
caret.move_to_end_of_next_block(2)
caret.move_to_start_of_prev_block()
selection.toggle()
caret.move_to_next_word()
selection.check("eins ")
def test_moving_to_the_start_of_next_block_with_sel(self, caret, selection):
selection.toggle()
caret.move_to_start_of_next_block()
selection.check("one two three\n")
def test_moving_to_the_start_of_next_block(self, caret, selection):
caret.move_to_start_of_next_block()
selection.toggle()
caret.move_to_end_of_word()
selection.check("eins")
class TestLine:
def test_selecting_a_line(self, caret, selection):
selection.toggle()
caret.move_to_end_of_line()
selection.check("one two three")
def test_moving_and_selecting_a_line(self, caret, selection):
caret.move_to_next_line()
selection.toggle()
caret.move_to_end_of_line()
selection.check("eins zwei drei")
def test_selecting_next_line(self, caret, selection):
selection.toggle()
caret.move_to_next_line()
selection.check("one two three\n")
def test_moving_to_end_and_to_start_of_line(self, caret, selection):
caret.move_to_end_of_line()
caret.move_to_start_of_line()
selection.toggle()
caret.move_to_end_of_word()
selection.check("one")
def test_selecting_a_line_backwards(self, caret, selection):
caret.move_to_end_of_line()
selection.toggle()
caret.move_to_start_of_line()
selection.check("one two three")
def test_selecting_previous_line(self, caret, selection):
caret.move_to_next_line()
selection.toggle()
caret.move_to_prev_line()
selection.check("one two three\n")
def test_moving_to_previous_line(self, caret, selection):
caret.move_to_next_line()
caret.move_to_prev_line()
selection.toggle()
caret.move_to_next_line()
selection.check("one two three\n")
class TestWord:
def test_selecting_a_word(self, caret, selection):
selection.toggle()
caret.move_to_end_of_word()
selection.check("one")
def test_moving_to_end_and_selecting_a_word(self, caret, selection):
caret.move_to_end_of_word()
selection.toggle()
caret.move_to_end_of_word()
selection.check(" two")
def test_moving_to_next_word_and_selecting_a_word(self, caret, selection):
caret.move_to_next_word()
selection.toggle()
caret.move_to_end_of_word()
selection.check("two")
def test_moving_to_next_word_and_selecting_until_next_word(self, caret, selection):
caret.move_to_next_word()
selection.toggle()
caret.move_to_next_word()
selection.check("two ")
def test_moving_to_previous_word_and_selecting_a_word(self, caret, selection):
caret.move_to_end_of_word()
selection.toggle()
caret.move_to_prev_word()
selection.check("one")
def test_moving_to_previous_word(self, caret, selection):
caret.move_to_end_of_word()
caret.move_to_prev_word()
selection.toggle()
caret.move_to_end_of_word()
selection.check("one")
class TestChar:
def test_selecting_a_char(self, caret, selection):
selection.toggle()
caret.move_to_next_char()
selection.check("o")
def test_moving_and_selecting_a_char(self, caret, selection):
caret.move_to_next_char()
selection.toggle()
caret.move_to_next_char()
selection.check("n")
def test_selecting_previous_char(self, caret, selection):
caret.move_to_end_of_word()
selection.toggle()
caret.move_to_prev_char()
selection.check("e")
def test_moving_to_previous_char(self, caret, selection):
caret.move_to_end_of_word()
caret.move_to_prev_char()
selection.toggle()
caret.move_to_end_of_word()
selection.check("e")
def test_drop_selection(caret, selection):
selection.toggle()
caret.move_to_end_of_word()
caret.drop_selection()
selection.check("")
class TestSearch:
# https://bugreports.qt.io/browse/QTBUG-60673
@pytest.mark.qtbug60673
@pytest.mark.no_xvfb
def test_yanking_a_searched_line(self, caret, selection, mode_manager, web_tab, qtbot):
web_tab.show()
mode_manager.leave(usertypes.KeyMode.caret)
with qtbot.wait_callback() as callback:
web_tab.search.search('fiv', result_cb=callback)
callback.assert_called_with(True)
mode_manager.enter(usertypes.KeyMode.caret)
caret.move_to_end_of_line()
selection.check('five six')
@pytest.mark.qtbug60673
@pytest.mark.no_xvfb
def test_yanking_a_searched_line_with_multiple_matches(self, caret, selection, mode_manager, web_tab, qtbot):
web_tab.show()
mode_manager.leave(usertypes.KeyMode.caret)
with qtbot.wait_callback() as callback:
web_tab.search.search('w', result_cb=callback)
callback.assert_called_with(True)
with qtbot.wait_callback() as callback:
web_tab.search.next_result(result_cb=callback)
callback.assert_called_with(True)
mode_manager.enter(usertypes.KeyMode.caret)
caret.move_to_end_of_line()
selection.check('wei drei')
class TestFollowSelected:
LOAD_STARTED_DELAY = 50
@pytest.fixture(params=[True, False], autouse=True)
def toggle_js(self, request, config_stub):
config_stub.val.content.javascript.enabled = request.param
@pytest.fixture(autouse=True)
def expose(self, web_tab):
"""Expose the web view if needed.
On QtWebKit, or Qt < 5.11 on QtWebEngine, we need to show the tab for
selections to work properly.
"""
if (web_tab.backend == usertypes.Backend.QtWebKit or
not qtutils.version_check('5.11', compiled=False)):
web_tab.container.expose()
def test_follow_selected_without_a_selection(self, qtbot, caret, selection, web_tab,
mode_manager):
caret.move_to_next_word() # Move cursor away from the link
mode_manager.leave(usertypes.KeyMode.caret)
with qtbot.wait_signal(caret.follow_selected_done):
with qtbot.assert_not_emitted(web_tab.load_started,
wait=self.LOAD_STARTED_DELAY):
caret.follow_selected()
def test_follow_selected_with_text(self, qtbot, caret, selection, web_tab):
caret.move_to_next_word()
selection.toggle()
caret.move_to_end_of_word()
with qtbot.wait_signal(caret.follow_selected_done):
with qtbot.assert_not_emitted(web_tab.load_started,
wait=self.LOAD_STARTED_DELAY):
caret.follow_selected()
def test_follow_selected_with_link(self, caret, selection, config_stub,
qtbot, web_tab):
selection.toggle()
caret.move_to_end_of_word()
with qtbot.wait_signal(web_tab.load_finished):
with qtbot.wait_signal(caret.follow_selected_done):
caret.follow_selected()
assert web_tab.url().path() == '/data/hello.txt'