def test_returned_file_list(self): """ Test that FileDialog.getOpenFileNames handles a list of files properly when QFileList.getOpenFileNames returns a good file name, a url encoded file name and a non-existing file """ self.mocked_os.rest_mock() self.mocked_qt_gui.reset_mock() # GIVEN: A List of known values as a return value from QFileDialog.getOpenFileNames and a list of valid file # names. self.mocked_qt_gui.QFileDialog.getOpenFileNames.return_value = ([ '/Valid File', '/url%20encoded%20file%20%231', '/non-existing'], []) self.mocked_os.path.exists.side_effect = lambda file_name: file_name in [ '/Valid File', '/url encoded file #1'] self.mocked_ui_strings().FileNotFound = 'File Not Found' self.mocked_ui_strings().FileNotFoundMessage = 'File {name} not found.\nPlease try selecting it individually.' # WHEN: FileDialog.getOpenFileNames is called result = FileDialog.getOpenFileNames(self.mocked_parent) # THEN: os.path.exists should have been called with known args. QmessageBox.information should have been # called. The returned result should correlate with the input. call_list = [call('/Valid File'), call('/url%20encoded%20file%20%231'), call('/url encoded file #1'), call('/non-existing'), call('/non-existing')] self.mocked_os.path.exists.assert_has_calls(call_list) self.mocked_qt_gui.QMessageBox.information.assert_called_with( self.mocked_parent, 'File Not Found', 'File /non-existing not found.\nPlease try selecting it individually.') self.assertEqual(result, ['/Valid File', '/url encoded file #1'], 'The returned file list is incorrect')
def test_get_open_file_names_canceled(self): """ Test that FileDialog.getOpenFileNames() returns and empty QStringList when QFileDialog is canceled (returns an empty QStringList) """ self.mocked_os.reset_mock() # GIVEN: An empty QStringList as a return value from QFileDialog.getOpenFileNames self.mocked_qt_gui.QFileDialog.getOpenFileNames.return_value = ([], []) # WHEN: FileDialog.getOpenFileNames is called result = FileDialog.getOpenFileNames(self.mocked_parent) # THEN: The returned value should be an empty QStringList and os.path.exists should not have been called assert not self.mocked_os.path.exists.called self.assertEqual(result, [], 'FileDialog.getOpenFileNames should return and empty list when QFileDialog.getOpenFileNames ' 'is canceled')
def test_get_open_file_names_canceled(self): """ Test that FileDialog.getOpenFileNames() returns and empty QStringList when QFileDialog is canceled (returns an empty QStringList) """ self.mocked_os.reset_mock() # GIVEN: An empty QStringList as a return value from QFileDialog.getOpenFileNames self.mocked_qt_gui.QFileDialog.getOpenFileNames.return_value = ([], []) # WHEN: FileDialog.getOpenFileNames is called result = FileDialog.getOpenFileNames(self.mocked_parent) # THEN: The returned value should be an empty QStringList and os.path.exists should not have been called assert not self.mocked_os.path.exists.called self.assertEqual( result, [], 'FileDialog.getOpenFileNames should return and empty list when QFileDialog.getOpenFileNames ' 'is canceled')
def test_returned_file_list(self): """ Test that FileDialog.getOpenFileNames handles a list of files properly when QFileList.getOpenFileNames returns a good file name, a url encoded file name and a non-existing file """ self.mocked_os.rest_mock() self.mocked_qt_gui.reset_mock() # GIVEN: A List of known values as a return value from QFileDialog.getOpenFileNames and a list of valid file # names. self.mocked_qt_gui.QFileDialog.getOpenFileNames.return_value = ([ '/Valid File', '/url%20encoded%20file%20%231', '/non-existing' ], []) self.mocked_os.path.exists.side_effect = lambda file_name: file_name in [ '/Valid File', '/url encoded file #1' ] self.mocked_ui_strings().FileNotFound = 'File Not Found' self.mocked_ui_strings( ).FileNotFoundMessage = 'File {name} not found.\nPlease try selecting it individually.' # WHEN: FileDialog.getOpenFileNames is called result = FileDialog.getOpenFileNames(self.mocked_parent) # THEN: os.path.exists should have been called with known args. QmessageBox.information should have been # called. The returned result should correlate with the input. call_list = [ call('/Valid File'), call('/url%20encoded%20file%20%231'), call('/url encoded file #1'), call('/non-existing'), call('/non-existing') ] self.mocked_os.path.exists.assert_has_calls(call_list) self.mocked_qt_gui.QMessageBox.information.assert_called_with( self.mocked_parent, 'File Not Found', 'File /non-existing not found.\nPlease try selecting it individually.' ) self.assertEqual(result, ['/Valid File', '/url encoded file #1'], 'The returned file list is incorrect')