hydrus/hydrus/hydrus_test_boot.py

#!/usr/bin/env python3

from hydrus.client.gui import QtInit
from hydrus.client.gui import QtPorting as QP
from qtpy import QtWidgets as QW

import locale

try: locale.setlocale( locale.LC_ALL, '' )
except: pass

from hydrus.core import HydrusConstants as HC
from hydrus.core import HydrusData
from hydrus.core import HydrusGlobals as HG
from hydrus.core import HydrusTime

from hydrus.test import TestController

import sys
import threading
import traceback

from twisted.internet import reactor

def boot():
    
    args = sys.argv[1:]
    
    if len( args ) > 0:
        
        only_run = args[0]
        
    else:
        
        only_run = None
        
    
    try:
        
        threading.Thread( target = reactor.run, kwargs = { 'installSignalHandlers' : 0 } ).start()
        
        QtInit.MonkeyPatchMissingMethods()
        app = QW.QApplication( sys.argv )
        
        app.call_after_catcher = QP.CallAfterEventCatcher( app )
        
        try:
            
            # we run the tests on the Qt thread atm
            # keep a window alive the whole time so the app doesn't finish its mainloop
            
            win = QW.QWidget( None )
            win.setWindowTitle( 'Running tests...' )
            
            controller = TestController.Controller( win, only_run )
            
            def do_it():
                
                controller.Run( win )
                
            
            QP.CallAfter( do_it )
            
            app.exec_()
            
        except:
            
            HydrusData.DebugPrint( traceback.format_exc() )
            
        finally:
            
            HG.started_shutdown = True
            
            HG.view_shutdown = True
            
            controller.pubimmediate( 'wake_daemons' )
            
            HG.model_shutdown = True
            
            controller.pubimmediate( 'wake_daemons' )
            
            controller.TidyUp()
            
        
    except:
        
        HydrusData.DebugPrint( traceback.format_exc() )
        
    finally:
        
        reactor.callFromThread( reactor.stop )
        
        print( 'This was version ' + str( HC.SOFTWARE_VERSION ) )
        
        if sys.stdin.isatty():
            
            input( 'Press any key to exit.' )
            
        
        if controller.was_successful:
            
            sys.exit( 0 )
            
        else:
            
            sys.exit( 1 )