def testParsing(self):
users = UsersList(self._file.path())
staand = users.get("staand")
stamax = users.get("stamax")
chess_master = users.get("chess_master")
dsz = users.get("dsz")
none = users.get("any_other")
self.assertNotEqual(staand, None, "'staand' user is 'None'")
self.assertNotEqual(stamax, None, "'stamax' user is 'None'")
self.assertNotEqual(chess_master, None, "'chess_master' user is 'None'")
self.assertNotEqual(dsz, None, "'dsz' user is 'None'")
self.assertEqual(none, None, "'none' user is NOT 'None'")
self.assertTrue(staand.login() == "staand" and staand.password() == "081194", "'staand' attributes error")
self.assertTrue(chess_master.login() == "chess_master" and chess_master.password() == "chess", "'chess_master' attributes error")
self.assertTrue(stamax.login() == "stamax" and stamax.password() == "314159", "'stamax' attributes error")
self.assertTrue(dsz.login() == "dsz" and dsz.password() == "dsz", "'dsz' attributes error")
rights = staand.rights()
self.assertTrue(rights.fieldsModifyingPermited() and rights.rowsAddingPermited() and rights.rowsRemovingPermited(),
"'staand' rights error")
rights = stamax.rights()
self.assertFalse(rights.fieldsModifyingPermited() or rights.rowsAddingPermited() or rights.rowsRemovingPermited(),
"'stamax' rights error")
rights = chess_master.rights()
self.assertTrue(rights.fieldsModifyingPermited() and rights.rowsAddingPermited() and not rights.rowsRemovingPermited(),
"'chess_master' rights error")
rights = dsz.rights()
self.assertTrue(not rights.fieldsModifyingPermited() and not rights.rowsAddingPermited() and rights.rowsRemovingPermited(),
"'dsz' rights error")
class LoginDialog(QtGui.QDialog):
"""
Log-in dialog class
"""
def __init__(self, loginsFilePath):
"""
Default constructor.
'loginsFilePath' - path to the file with users data
"""
QtGui.QDialog.__init__(self)
self._ui = Ui_loginDialog()
self._ui.setupUi(self)
self._usersList = UsersList(loginsFilePath)
QtCore.QObject.connect(self._ui.okButton, QtCore.SIGNAL("clicked()"), self.okButtonClicked)
QtCore.QObject.connect(self._ui.cancelButton, QtCore.SIGNAL("clicked()"), self.cancelButtonClicked)
QtCore.QObject.connect(self, QtCore.SIGNAL("rejected()"), self.cancelButtonClicked)
def okButtonClicked(self):
"""
A slot for OK button "clicked()" signal
"""
login = self._ui.loginEdit.text()
password = self._ui.passwordEdit.text()
user = self._usersList.get(login)
if user == None or password != user.password():
QtGui.QMessageBox.about(self, "Error...", "No such login-password pair was found!")
else:
self.hide()
self.emit(QtCore.SIGNAL("userLoggedIn(QObject)"), user)
def cancelButtonClicked(self):
"""
A slot for CANCEL button "clicked()" signal
"""
self.hide()
self.emit(QtCore.SIGNAL("userLoggedIn(QObject)"), User("", ""))