########################################################################### # # Copyright (c) 2019-2021 Diality Inc. - All Rights Reserved. # # THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN # WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. # # @file utils.py # # @author (last) Joseph varghese # @date (last) 15-Jan-2022 # ############################################################################ import csv import test import squish from configuration import config from dialin.ui.hd_simulator import HDSimulator from builtins import int as pyInt from builtins import format from datetime import datetime hd_simulator = HDSimulator() def scroll_to_zone(zone=None, screen_object=None): """ scroll to the numeric if object is hidden @param zone - UI object @param screen_object - UI object (UI Home screen = waveforms + numerics) @return boolean true/false """ counter = 0 while counter <= 100: try: counter += 1 squish.findObject(zone) squish.snooze(0.5) if check_if_object_is_within_the_container(obj=zone, container=screen_object): return True else: raise RuntimeError except RuntimeError: ScreenObj = squish.waitForObject(screen_object) screenHeight = pyInt(ScreenObj.height) screenWidth = pyInt(ScreenObj.width) squish.mouseWheel(ScreenObj, screenWidth-1000, screenHeight-10, 0, -50, squish.Qt.NoModifier) raise LookupError("zone object is not in view to the user after " + \ "trying 100 times") def get_current_date_and_time(date_format='%Y/%b/%d - %H:%M:%S'): date = datetime.now() return str(date.strftime(date_format)) def is_float(num): """ This function checks the value is adaptable for float conversion. @param num - (string) input value for conversion. @return True/False- (bool) returns True if the value can type casted into float, else False """ try: if '.' in num: float(num) return True except ValueError: return False def is_intiger(num): """ This function checks the value is adaptable for integer conversion. @param num - (string) (string) input value for conversion. @return True/False- (bool) returns True if the value can type casted into int, else False """ try: if num.isdigit(): return True except ValueError: return False def get_extracted_file(): """ This function is the handler for getting file from log folder. This handler will go inside log folder and looks for newly added log based on current time. if it satisfied that condition, it will return the exact path of newly created log. Application log file is automatically created on '/home/denali/Desktop/sd-card/log/ {current_date}_denaliSquish.log' @return latest_file - (string) returns latest file that append on log folder from sd-data """ try: current_date = get_current_date_and_time(date_format = "%Y_%m_%d") latest_file = config.LOG_LOCATION + current_date + '_denaliSquish.log' return latest_file except: return False def get_message_from_log(file_name, message_text): """ This method intended to extract the message from application log. For row[index], index represent column to be extracted. @param file_name - (string) path of the latest log file created. @param message_text - (string) message text to be extracted. @return message - (list) API arguments displayed in log. """ message = [] count = 0 try: with open(file_name, 'r') as csv_file: try: for row in reversed(list(csv.reader(csv_file))): if row[0].isalpha(): pass else: row_length = sum(1 for values in row) if row_length >= 4: if row[3]!= None and row[3] == message_text: if count == 30: test.fail("handler unable to find message text from log file.") message_length = sum(1 for values in row) for column in range(4, message_length, 1): message.append(row[column]) count +=1 for value in range(len(message)): float_status = is_float(message[value]) int_status = is_intiger(message[value]) if float_status is True: message[value] = float(message[value]) if int_status is True: message[value] = int(message[value]) return message else: pass except: test.fail("application log data is corrupted") except: test.fail("Log file is not created or log file is not created based on standard log naming format.") def get_ack_request_details(file_name, message_text): """ This method intended to extract acknowledgement request status, negative requested acknowledgement and message id from application log. For row[index], were index represent column to be extracted. @param file_name - (string) path of the latest log file created. @param message_text - (string) message text to be extracted from log. @return row[3] - (string) acknowledgement request status. @return row[4] - (string) Negative requested acknowledgement value (Sq). @return message_id - (string) formatted message id from log. """ try: message_id = " ID" with open(file_name, 'r') as csv_file: try: for row in reversed(list(csv.reader(csv_file))): if row[0].isalpha(): pass else: row_length = sum(1 for values in row) if row_length == 6 and row[3] != message_text: if row[5].split(':')[0] == message_id: extracted_message_id = pyInt(row[5].split(':')[1], 16) formatted_message_id = format(extracted_message_id, '#0x') # MSG_ID_HD_DEBUG_EVENT (0xFFF1) and MSG_ID_DG_DEBUG_EVENT (0xFFF2) hex values are reversed in log. string_format_id = str(formatted_message_id) first_two_char = string_format_id[2:4] last_two_char = string_format_id[-2:] if last_two_char != '00': return row[3], row[4], ('0x'+last_two_char+first_two_char) else: return row[3], row[4], formatted_message_id.replace("00", "") else: pass except: test.fail("application log data is corrupted - unable to fetch data") except: test.fail("Log file is not created or log file is not created based on standard log naming format.") def get_bak_request_details(file_name, ack_bak_value): """ This method intended to extract the acknowledgement back status from application log. For row[index], were index represent column to be extracted. @param file_name - (string) path of the latest log file created. @param ack_bak_value - (string) Positive back acknowledgement value (Sq). @return row[3] - (string) acknowledgement back status. """ try: with open(file_name, 'r') as csv_file: try: for row in reversed(list(csv.reader(csv_file))): if row[0].isalpha(): pass else: row_length = sum(1 for values in row) if row_length >= 5: if row[4] == ack_bak_value: return row[3] else: pass else: pass except: test.fail("application log data is corrupted") except: test.fail("Log file is not created or log file is not created based on standard log naming format.") def get_current_log_details(message_ack = False, message_text = None): """ This function is capable to perform data analysis from application log folder. logs are automatically created in path :"/home/denali/Desktop/sd-card/log/*.log". In row[index], index represent column to be extracted. @param message_ack - (bool) 'True' - if ack is satisfied in log / 'False' - if ack condition is not satisfied @param message_text - (string) message text to be extracted from log. @return content_record - (list) list contains extracted data (ack_req, ack_bak, message, message_id). """ content_record = [] file_name = get_extracted_file() if message_text != None: message = get_message_from_log(file_name, message_text) content_record.append(message) if message_ack != False: ack_req_status, ack_req_value, message_id = get_ack_request_details(file_name, message_text) ack_bak_value = ack_req_value.replace(":-", ":") # getting negative requested ack from positive requested ack content_record.append(ack_req_status) content_record.append(message_id.lower()) if message_ack != False and ack_bak_value != None: ack_bak_status = get_bak_request_details(file_name, ack_bak_value) content_record.append(ack_bak_status) return content_record