149 lines
4.7 KiB
Python
149 lines
4.7 KiB
Python
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
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# Copyright 2015 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
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#
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# This file is part of qutebrowser.
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#
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# qutebrowser is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# qutebrowser is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
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"""Steps for bdd-like tests."""
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import re
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import logging
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import yaml
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import pytest_bdd as bdd
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from helpers import utils # pylint: disable=import-error
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@bdd.given(bdd.parsers.parse("I set {sect} -> {opt} to {value}"))
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def set_setting(quteproc, sect, opt, value):
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quteproc.set_setting(sect, opt, value)
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@bdd.given(bdd.parsers.parse("I open {path}"))
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def open_path_given(quteproc, path):
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quteproc.open_path(path, new_tab=True)
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@bdd.when(bdd.parsers.parse("I open {path}"))
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def open_path_when(quteproc, path):
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quteproc.open_path(path)
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@bdd.when(bdd.parsers.parse("I set {sect} -> {opt} to {value}"))
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def set_setting_when(quteproc, sect, opt, value):
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quteproc.set_setting(sect, opt, value)
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@bdd.given(bdd.parsers.parse("I run {command}"))
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def run_command_given(quteproc, command):
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quteproc.send_cmd(command)
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@bdd.given("I have a fresh instance")
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def fresh_instance(quteproc):
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"""Restart qutebrowser instance for tests needing a fresh state."""
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quteproc.terminate()
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quteproc.start()
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@bdd.when(bdd.parsers.parse("I run {command}"))
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def run_command_when(quteproc, httpbin, command):
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if 'with count' in command:
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command, count = command.split(' with count ')
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count = int(count)
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else:
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count = None
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command = command.replace('(port)', str(httpbin.port))
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quteproc.send_cmd(command, count=count)
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@bdd.when(bdd.parsers.parse("I reload"))
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def reload(qtbot, httpbin, quteproc, command):
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with qtbot.waitSignal(httpbin.new_request, raising=True):
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quteproc.send_cmd(':reload')
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@bdd.when(bdd.parsers.parse("I wait until {path} is loaded"))
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def wait_until_loaded(quteproc, path):
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quteproc.wait_for_load_finished(path)
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@bdd.when(bdd.parsers.re(r'I wait for (?P<is_regex>regex )?"'
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r'(?P<pattern>[^"]+)" in the log'))
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def wait_in_log(quteproc, is_regex, pattern):
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if is_regex:
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pattern = re.compile(pattern)
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quteproc.wait_for(message=pattern)
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@bdd.when(bdd.parsers.re(r'I wait for the (?P<category>error|message|warning) '
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r'"(?P<message>.*)"'))
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def wait_for_message(quteproc, httpbin, category, message):
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expect_error(quteproc, httpbin, category, message)
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@bdd.then(bdd.parsers.parse("{path} should be loaded"))
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def path_should_be_loaded(httpbin, path):
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httpbin.wait_for(verb='GET', path='/' + path)
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@bdd.then(bdd.parsers.parse("The requests should be:\n{pages}"))
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def list_of_loaded_pages(httpbin, pages):
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expected_requests = [httpbin.ExpectedRequest('GET', '/' + path.strip())
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for path in pages.split('\n')]
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actual_requests = httpbin.get_requests()
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assert actual_requests == expected_requests
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@bdd.then(bdd.parsers.re(r'the (?P<category>error|message|warning) '
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r'"(?P<message>.*)" should be shown.'))
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def expect_error(quteproc, httpbin, category, message):
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category_to_loglevel = {
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'message': logging.INFO,
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'error': logging.ERROR,
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'warning': logging.WARNING,
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}
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message = message.replace('(port)', str(httpbin.port))
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quteproc.mark_expected(category='message',
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loglevel=category_to_loglevel[category],
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message=message)
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@bdd.then(bdd.parsers.parse("The session should look like:\n{expected}"))
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def compare_session(quteproc, expected):
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# Translate ... to ellipsis in YAML.
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loader = yaml.SafeLoader(expected)
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loader.add_constructor('!ellipsis', lambda loader, node: ...)
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loader.add_implicit_resolver('!ellipsis', re.compile(r'\.\.\.'), None)
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data = quteproc.get_session()
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expected = loader.get_data()
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assert utils.partial_compare(data, expected)
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@bdd.then(bdd.parsers.parse('"{pattern}" should not be logged'))
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def ensure_not_logged(quteproc, pattern):
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quteproc.ensure_not_logged(message=pattern)
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@bdd.then("no crash should happen")
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def no_crash():
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"""Don't do anything.
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This is actually a NOP as a crash is already checked in the log."""
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pass
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