#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Beremiz, a Integrated Development Environment for
# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
#
# Copyright (C) 2017: Andrey Skvortsov
#
# See COPYING file for copyrights details.
#
# This program 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 2
# of the License, or (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import os
import sys
import unittest
import pytest
import wx
import time
import traceback
import ddt
import conftest
import Beremiz
class UserApplicationTest(unittest.TestCase):
def InstallExceptionHandler(self):
def handle_exception(e_type, e_value, e_traceback):
# traceback.print_exception(e_type, e_value, e_traceback)
self.exc_info = [e_type, e_value, e_traceback]
self.exc_info = None
self.old_excepthook = sys.excepthook
sys.excepthook = handle_exception
def StartApp(self):
self.app = None
def FinishApp(self):
wx.CallAfter(self.app.frame.Close)
self.app.MainLoop()
self.app = None
def setUp(self):
self.app = None
def tearDown(self):
if self.app is not None and self.app.frame is not None:
self.FinishApp()
def RunUIActions(self, actions):
for act in actions:
wx.CallAfter(*act)
self.ProcessEvents()
def CheckForErrors(self):
if self.exc_info is not None:
# reraise catched previously exception
raise self.exc_info[0], self.exc_info[1], self.exc_info[2]
def ProcessEvents(self):
for i in range(0, 30):
self.CheckForErrors()
wx.Yield()
time.sleep(0.01)
@ddt.ddt
class BeremizApplicationTest(UserApplicationTest):
"""Test Beremiz as whole application"""
def StartApp(self):
self.app = Beremiz.BeremizIDELauncher()
# disable default exception handler in Beremiz
self.app.InstallExceptionHandler = lambda: None
self.InstallExceptionHandler()
self.app.PreStart()
def FinishApp(self):
wx.CallAfter(self.app.frame.Close)
self.app.MainLoop()
time.sleep(1)
self.app = None
def OpenAllProjectElements(self):
"""Open editor for every object in the project tree"""
self.app.frame.ProjectTree.ExpandAll()
self.ProcessEvents()
item = self.app.frame.ProjectTree.GetRootItem()
while item is not None:
self.app.frame.ProjectTree.SelectItem(item, True)
self.ProcessEvents()
id = self.app.frame.ProjectTree.GetId()
event = wx.lib.agw.customtreectrl.TreeEvent(
wx.lib.agw.customtreectrl.wxEVT_TREE_ITEM_ACTIVATED,
id, item)
self.app.frame.OnProjectTreeItemActivated(event)
self.ProcessEvents()
item = self.app.frame.ProjectTree.GetNextVisible(item)
def CheckTestProject(self, name):
project = self.GetProjectPath(name)
print "Testing example " + name
sys.argv = ["", project]
self.StartApp()
self.OpenAllProjectElements()
user_actions = [
[self.app.frame.SwitchFullScrMode, None],
[self.app.frame.SwitchFullScrMode, None],
[self.app.frame.CTR._Clean],
[self.app.frame.CTR._Build],
[self.app.frame.CTR._Connect],
[self.app.frame.CTR._Transfer],
[self.app.frame.CTR._Run],
[self.app.frame.CTR._Stop],
[self.app.frame.CTR._Disconnect],
]
self.RunUIActions(user_actions)
self.FinishApp()
def GetProjectPath(self, project):
return os.path.abspath(os.path.join(os.path.dirname(__file__), "..", project))
def testStartUp(self):
"""Checks whether the app starts and finishes correctly"""
self.StartApp()
self.FinishApp()
@ddt.data(
"first_steps",
"logging",
"svgui",
"traffic_lights",
"wxGlade",
"python",
"wiimote",
"wxHMI",
)
@pytest.mark.timeout(30)
def testCheckProject(self, name):
self.CheckTestProject(name)
if __name__ == '__main__':
unittest.main()