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# Copyright (C) 2009, 2010, 2011 Rickard Lindberg, Roger Lindberg
#
# This file is part of Timeline.
#
# Timeline 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.
#
# Timeline 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 Timeline. If not, see <http://www.gnu.org/licenses/>.
import datetime
import os.path
import shutil
import sys
import tempfile
import traceback
import unittest
from mock import Mock
import wx
import wx.lib.inspection
from timelinelib.config.arguments import ApplicationArguments
from timelinelib.config.dotfile import read_config
from timelinelib.db import db_open
from timelinelib.db.objects import Category
from timelinelib.db.objects import Event
from timelinelib.db.objects import TimePeriod
from timelinelib.calendar.monthnames import ABBREVIATED_ENGLISH_MONTH_NAMES
from timelinelib.time.pytime import PyTimeType
from timelinelib.time.wxtime import WxTimeType
from timelinelib.wxgui.setup import start_wx_application
ANY_TIME = "1 Jan 2010"
def py_period(start, end):
return TimePeriod(PyTimeType(), human_time_to_py(start), human_time_to_py(end))
def wx_period(start, end):
return TimePeriod(WxTimeType(), human_time_to_wx(start), human_time_to_wx(end))
def human_time_to_py(human_time):
(year, month, day, hour, minute) = human_time_to_ymdhm(human_time)
return py_time(year, month, day, hour, minute)
def human_time_to_wx(human_time):
(year, month, day, hour, minute) = human_time_to_ymdhm(human_time)
return wx_time(year, month, day, hour, minute)
def human_time_to_ymdhm(human_time):
parts = human_time.split(" ")
day_part, month_part, year_part = parts[0], parts[1], parts[2]
day = int(day_part)
month = ABBREVIATED_ENGLISH_MONTH_NAMES.index(month_part) + 1
year = int(year_part)
if len(parts) == 4:
hour = int(parts[3][:2])
minute = int(parts[3][3:])
else:
hour = 0
minute = 0
return (year, month, day, hour, minute)
def py_time(year, month, day, hour=0, minute=0, second=0):
return datetime.datetime(year, month, day, hour, minute, second)
def wx_time(year, month, day, hour=0, minute=0, second=0):
return wx.DateTimeFromDMY(day, month-1, year, hour, minute, second)
def an_event():
return an_event_with(time=ANY_TIME)
def an_event_with(start=None, end=None, time=ANY_TIME, text="foo", fuzzy=False,
locked=False, ends_today=False):
if start and end:
start = human_time_to_py(start)
end = human_time_to_py(end)
else:
start = human_time_to_py(time)
end = human_time_to_py(time)
return Event(
PyTimeType(), start, end, text, Category("bar", None, None, True),
fuzzy=fuzzy, locked=locked, ends_today=ends_today)
class WxEndToEndTestCase(unittest.TestCase):
def setUp(self):
self.tmp_dir = tempfile.mkdtemp(prefix="timeline-test")
self.timeline_path = os.path.join(self.tmp_dir, "test.timeline")
self.config_file_path = os.path.join(self.tmp_dir, "thetimelineproj.cfg")
self.config = read_config(self.config_file_path)
self.standard_excepthook = sys.excepthook
self.error_in_gui_thread = None
def tearDown(self):
shutil.rmtree(self.tmp_dir)
sys.excepthook = self.standard_excepthook
def start_timeline_and(self, steps_to_perform_in_gui):
self.config.write()
self.steps_to_perform_in_gui = steps_to_perform_in_gui
application_arguments = ApplicationArguments()
application_arguments.parse_from(
["--config-file", self.config_file_path, self.timeline_path])
start_wx_application(application_arguments, self._before_main_loop_hook)
if self.error_in_gui_thread:
exc_type, exc_value, exc_traceback = self.error_in_gui_thread
a = traceback.format_exception(exc_type, exc_value, exc_traceback)
self.fail("Exception in GUI thread: %s" % "".join(a))
def read_written_timeline(self):
return db_open(self.timeline_path)
def _before_main_loop_hook(self):
sys.excepthook = self.standard_excepthook
self._setup_steps_to_perform_in_gui(self.steps_to_perform_in_gui)
def _setup_steps_to_perform_in_gui(self, steps, in_sub_step_mode=False):
def perform_current_step_and_queue_next():
if len(steps) >= 2 and isinstance(steps[1], list):
self._setup_steps_to_perform_in_gui(steps[1], True)
next_step_index = 2
else:
next_step_index = 1
try:
steps[0]()
except Exception:
wx.GetApp().GetTopWindow().Close()
self.error_in_gui_thread = sys.exc_info()
else:
if steps[0] != self.show_widget_inspector:
self._setup_steps_to_perform_in_gui(steps[next_step_index:], in_sub_step_mode)
if len(steps) > 0:
wx.CallAfter(perform_current_step_and_queue_next)
elif not in_sub_step_mode:
wx.CallAfter(wx.GetApp().GetTopWindow().Close)
def show_widget_inspector(self):
wx.lib.inspection.InspectionTool().Show()
def click_menu_item(self, item_path):
def click():
item_names = [_(x) for x in item_path.split(" -> ")]
menu_bar = wx.GetApp().GetTopWindow().GetMenuBar()
menu = menu_bar.GetMenu(menu_bar.FindMenu(item_names[0]))
for sub in item_names[1:]:
menu = menu_bar.FindItemById(menu.FindItem(sub))
wx.GetApp().GetTopWindow().ProcessEvent(
wx.CommandEvent(wx.EVT_MENU.typeId, menu.GetId()))
return click
def click_button(self, component_path):
def click():
component = self.find_component(component_path)
component.ProcessEvent(wx.CommandEvent(wx.EVT_BUTTON.typeId, component.GetId()))
return click
def enter_text(self, component_path, text):
def enter():
self.find_component(component_path).SetValue(text)
return enter
def find_component(self, component_path):
components_to_search_in = wx.GetTopLevelWindows()
for component_name in component_path.split(" -> "):
component = self._find_component_with_name_in(
components_to_search_in, component_name)
if component == None:
self.fail("Could not find component with path '%s'." % component_path)
else:
components_to_search_in = component.GetChildren()
return component
def _find_component_with_name_in(self, components, seeked_name):
for component in components:
if self._matches_seeked_name(component, seeked_name):
return component
for component in components:
sub = self._find_component_with_name_in(component.GetChildren(), seeked_name)
if sub:
return sub
return None
def _matches_seeked_name(self, component, seeked_name):
if component.GetName() == seeked_name:
return True
elif component.GetId() == self._wx_id_from_name(seeked_name):
return True
elif hasattr(component, "GetLabelText") and component.GetLabelText() == _(seeked_name):
return True
elif component.GetLabel() == _(seeked_name):
return True
return False
def _wx_id_from_name(self, name):
if name.startswith("wxID_"):
return getattr(wx, name[2:])
return None
class ObjectWithTruthValue(object):
def __init__(self, truth_value):
self.truth_value = truth_value
def __nonzero__(self):
return self.truth_value
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