qutebrowser/tests/integration/features/conftest.py
Florian Bruhin fac76576d7 bdd: Add "the following tabs should be open" step.
This simplifies a lot of .feature files because we don't actually need to check
the full session.
2015-11-26 01:33:56 +01:00

258 lines
8.5 KiB
Python

# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2015 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/>.
"""Steps for bdd-like tests."""
import re
import time
import json
import os.path
import logging
import collections
import yaml
import pytest_bdd as bdd
from helpers import utils # pylint: disable=import-error
@bdd.given(bdd.parsers.parse("I set {sect} -> {opt} to {value}"))
def set_setting(quteproc, httpbin, sect, opt, value):
value = value.replace('(port)', str(httpbin.port))
quteproc.set_setting(sect, opt, value)
@bdd.given(bdd.parsers.parse("I open {path}"))
def open_path_given(quteproc, path):
quteproc.open_path(path, new_tab=True)
@bdd.when(bdd.parsers.parse("I open {path}"))
def open_path_when(quteproc, path):
new_tab_suffix = ' in a new tab'
if path.endswith(new_tab_suffix):
path = path[:-len(new_tab_suffix)]
new_tab = True
else:
new_tab = False
quteproc.open_path(path, new_tab=new_tab)
@bdd.when(bdd.parsers.parse("I set {sect} -> {opt} to {value}"))
def set_setting_when(quteproc, httpbin, sect, opt, value):
value = value.replace('(port)', str(httpbin.port))
quteproc.set_setting(sect, opt, value)
@bdd.given(bdd.parsers.parse("I run {command}"))
def run_command_given(quteproc, command):
quteproc.send_cmd(command)
@bdd.given("I have a fresh instance")
def fresh_instance(quteproc):
"""Restart qutebrowser instance for tests needing a fresh state."""
quteproc.terminate()
quteproc.start()
@bdd.when(bdd.parsers.parse("I run {command}"))
def run_command_when(quteproc, httpbin, command):
if 'with count' in command:
command, count = command.split(' with count ')
count = int(count)
else:
count = None
command = command.replace('(port)', str(httpbin.port))
quteproc.send_cmd(command, count=count)
@bdd.when(bdd.parsers.parse("I reload"))
def reload(qtbot, httpbin, quteproc, command):
with qtbot.waitSignal(httpbin.new_request, raising=True):
quteproc.send_cmd(':reload')
@bdd.when(bdd.parsers.parse("I wait until {path} is loaded"))
def wait_until_loaded(quteproc, path):
quteproc.wait_for_load_finished(path)
@bdd.when(bdd.parsers.re(r'I wait for (?P<is_regex>regex )?"'
r'(?P<pattern>[^"]+)" in the log'))
def wait_in_log(quteproc, is_regex, pattern):
if is_regex:
pattern = re.compile(pattern)
quteproc.wait_for(message=pattern)
@bdd.when(bdd.parsers.re(r'I wait for the (?P<category>error|message|warning) '
r'"(?P<message>.*)"'))
def wait_for_message(quteproc, httpbin, category, message):
expect_error(quteproc, httpbin, category, message)
@bdd.then(bdd.parsers.parse("{path} should be loaded"))
def path_should_be_loaded(httpbin, path):
httpbin.wait_for(verb='GET', path='/' + path)
@bdd.then(bdd.parsers.parse("The requests should be:\n{pages}"))
def list_of_loaded_pages(httpbin, pages):
expected_requests = [httpbin.ExpectedRequest('GET', '/' + path.strip())
for path in pages.split('\n')]
actual_requests = httpbin.get_requests()
assert actual_requests == expected_requests
@bdd.then(bdd.parsers.parse("The unordered requests should be:\n{pages}"))
def list_of_loaded_pages_unordered(httpbin, pages):
expected_requests = [httpbin.ExpectedRequest('GET', '/' + path.strip())
for path in pages.split('\n')]
actual_requests = httpbin.get_requests()
# Requests are not hashable, we need to convert to ExpectedRequests
actual_requests = map(httpbin.ExpectedRequest.from_request,
actual_requests)
assert (collections.Counter(actual_requests) ==
collections.Counter(expected_requests))
@bdd.then(bdd.parsers.re(r'the (?P<category>error|message|warning) '
r'"(?P<message>.*)" should be shown.'))
def expect_error(quteproc, httpbin, category, message):
category_to_loglevel = {
'message': logging.INFO,
'error': logging.ERROR,
'warning': logging.WARNING,
}
message = message.replace('(port)', str(httpbin.port))
quteproc.mark_expected(category='message',
loglevel=category_to_loglevel[category],
message=message)
@bdd.then(bdd.parsers.parse("The session should look like:\n{expected}"))
def compare_session(quteproc, expected):
# Translate ... to ellipsis in YAML.
loader = yaml.SafeLoader(expected)
loader.add_constructor('!ellipsis', lambda loader, node: ...)
loader.add_implicit_resolver('!ellipsis', re.compile(r'\.\.\.'), None)
data = quteproc.get_session()
expected = loader.get_data()
assert utils.partial_compare(data, expected)
@bdd.when(bdd.parsers.parse("I wait {delay}s"))
def wait_time(quteproc, delay):
time.sleep(float(delay))
@bdd.when(bdd.parsers.re('I press the keys? "(?P<keys>[^"]*)"'))
def press_keys(quteproc, keys):
quteproc.press_keys(keys)
@bdd.then(bdd.parsers.parse('"{pattern}" should not be logged'))
def ensure_not_logged(quteproc, pattern):
quteproc.ensure_not_logged(message=pattern)
@bdd.then(bdd.parsers.parse('the javascript message "{message}" should be '
'logged'))
def javascript_message_logged(quteproc, message):
quteproc.wait_for(category='js', function='javaScriptConsoleMessage',
message='[*] {}'.format(message))
@bdd.then(bdd.parsers.parse('the javascript message "{message}" should not be '
'logged'))
def javascript_message_not_logged(quteproc, message):
quteproc.ensure_not_logged(category='js',
function='javaScriptConsoleMessage',
message='[*] {}'.format(message))
@bdd.then(bdd.parsers.re(r'(?P<is_regex>regex )?"(?P<pattern>[^"]+)" should '
r'be logged'))
def should_be_logged(quteproc, is_regex, pattern):
if is_regex:
pattern = re.compile(pattern)
quteproc.wait_for(message=pattern)
@bdd.then("no crash should happen")
def no_crash():
"""Don't do anything.
This is actually a NOP as a crash is already checked in the log."""
pass
@bdd.then(bdd.parsers.parse("the header {header} should be set to {value}"))
def check_header(quteproc, header, value):
"""Check if a given header is set correctly.
This assumes we're on the httpbin header page.
"""
content = quteproc.get_content()
data = json.loads(content)
print(data)
assert data['headers'][header] == value
@bdd.then(bdd.parsers.parse("the page source should look like {filename}"))
def check_contents(quteproc, filename):
"""Check the current page's content.
The filename is interpreted relative to tests/integration/data.
"""
content = quteproc.get_content(plain=False)
path = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..',
'data', os.path.join(*filename.split('/')))
with open(path, 'r', encoding='utf-8') as f:
assert content == f.read()
@bdd.then(bdd.parsers.parse("the following tabs should be open:\n{tabs}"))
def check_open_tabs(quteproc, tabs):
session = quteproc.get_session()
active_suffix = ' (active)'
tabs = tabs.splitlines()
assert len(session['windows']) == 1
assert len(session['windows'][0]['tabs']) == len(tabs)
for i, line in enumerate(tabs):
line = line.strip()
line = line[2:] # remove "- " prefix
if line.endswith(active_suffix):
path = line[:-len(active_suffix)]
active = True
else:
path = line
active = False
session_tab = session['windows'][0]['tabs'][i]
assert session_tab['history'][-1]['url'] == quteproc.path_to_url(path)
if active:
assert session_tab['active']
else:
assert 'active' not in session_tab