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#!/usr/bin/python3
# -*- coding: utf-8; -*-
from __future__ import print_function
import os
import unittest
import mock
class TestFrontend(unittest.TestCase):
def setUp(self):
for obj in ('ubiquity.misc.drop_privileges',
'ubiquity.misc.regain_privileges',
'ubiquity.misc.execute',
'ubiquity.misc.dmimodel',
'ubiquity.frontend.base.drop_privileges',
'ubiquity.frontend.gtk_ui.Wizard.customize_installer',
'ubiquity.nm.wireless_hardware_present',
'ubiquity.nm.NetworkManager.start',
'ubiquity.nm.NetworkManager.get_state',
'ubiquity.misc.has_connection',
'ubiquity.upower.setup_power_watch',
'dbus.mainloop.glib.DBusGMainLoop',
'ubiquity.i18n.reset_locale',
):
patcher = mock.patch(obj)
patched_obj = patcher.start()
self.addCleanup(patcher.stop)
if obj in ('ubiquity.misc.wireless_hardware_present',
'ubiquity.misc.has_connection'):
patched_obj.return_value = False
elif obj == 'ubiquity.i18n.reset_locale':
patched_obj.return_value = 'en_US.UTF-8'
def test_question_dialog(self):
from ubiquity.frontend import gtk_ui
ui = gtk_ui.Wizard('test-ubiquity')
with mock.patch('gi.repository.Gtk.Dialog.run') as run:
run.return_value = 0
ret = ui.question_dialog(title='♥', msg='♥',
options=('♥', '£'))
self.assertEqual(ret, '£')
run.return_value = 1
ret = ui.question_dialog(title='♥', msg='♥',
options=('♥', '£'))
self.assertEqual(ret, '♥')
# TODO: I'm not entirely sure this makes sense, but the numbers are
# currently rather unstable and seem to depend quite a lot on the theme.
# This may have something to do with pixmaps not being set up properly
# when testing against a build tree.
@unittest.skipIf('UBIQUITY_TEST_INSTALLED' in os.environ,
'only testable against a build tree')
def test_pages_fit_on_a_netbook(self):
from ubiquity.frontend import gtk_ui
ui = gtk_ui.Wizard('test-ubiquity')
ui.translate_pages()
for page in ui.pages:
ui.set_page(page.module.NAME)
ui.refresh()
ui.refresh()
if 'UBIQUITY_TEST_SHOW_ALL_PAGES' in os.environ:
print(page.module.NAME)
import time
time.sleep(3)
alloc = ui.live_installer.get_allocation()
# width 640, because it is a common small 4:3 width
# height 556, because e.g. HP Mini has 580 - 24px (indicators)
# Anything smaller will need to use Alt+Ctrl+Pgd/Right
# Scrollbars anyone?
# self.assertLessEqual(alloc.width, 640, page.module.NAME) # fixme
self.assertLessEqual(alloc.height, 556, page.module.NAME)
if page.module.NAME == 'partman':
ui.allow_change_step(False)
def test_interface_translated(self):
import subprocess
from gi.repository import Gtk
from ubiquity.frontend import gtk_ui
ui = gtk_ui.Wizard('test-ubiquity')
missing_translations = []
with mock.patch.object(ui, 'translate_widget') as translate_widget:
def side_effect(widget, lang=None, prefix=None):
label = isinstance(widget, Gtk.Label)
button = isinstance(widget, Gtk.Button)
# We have some checkbuttons without labels.
button = button and widget.get_label()
# Stock buttons.
window = isinstance(widget, Gtk.Window)
if not (label or button or window):
return
name = widget.get_name()
if not ui.get_string(name, lang, prefix):
missing_translations.append(name)
translate_widget.side_effect = side_effect
ui.translate_widgets()
whitelist = [
# GTK-provided buttons with generic labels.
'cancelbutton2', 'okbutton2', 'okbutton3',
'partition_dialog_okbutton', 'cancelbutton3',
'grub_fail_okbutton',
# These are calculated and set as the partitioning options are
# being calculated.
'reuse_partition_desc', 'reuse_partition',
'replace_partition_desc', 'replace_partition',
'resize_use_free_desc', 'resize_use_free',
'use_device_desc', 'use_device', 'part_ask_heading',
'custom_partitioning_desc', 'custom_partitioning',
# Pulled straight from debconf when the installation medium is
# already mounted.
'part_advanced_warning_message',
# These are calculated and set inside info_loop in the user
# setup page.
'password_strength', 'hostname_error_label',
'password_error_label', 'username_error_label',
# Pulled straight from debconf into the UI on progress.
'install_progress_text',
# Contains just the traceback.
'crash_detail_label',
# Pages define a debconf template to look up and use as the
# title. If it is not set or not found, the title is hidden.
'page_title',
# To be calculated and set
'partition_lvm_status',
# These are "placeholders" for debconfs impromptu notices
'ubi_question_dialog', 'question_label',
# Calculated error string
'label_global_error',
'warning_password_label', 'label1', 'secureboot_label',
# secure boot
'disable_secureboot', 'prepare_foss_disclaimer',
'label_free_space', 'label_required_space',
'label_download_updates',
]
deb_host_arch = subprocess.Popen(
['dpkg-architecture', '-qDEB_HOST_ARCH'],
stdout=subprocess.PIPE,
universal_newlines=True).communicate()[0].strip()
if deb_host_arch not in ('amd64', 'i386'):
# grub-installer not available, but this template won't be
# displayed anyway.
whitelist.append('grub_device_label')
missing_translations = set(missing_translations) - set(whitelist)
missing_translations = list(missing_translations)
if missing_translations:
missing_translations = ', '.join(missing_translations)
raise Exception('Missing translation for:\n%s'
% missing_translations)
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