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test: enh tools of crash_gen about generate start time of records

This commit is contained in:
wenzhouwww@live.cn 2022-07-18 17:50:22 +08:00
parent d80a35a41f
commit a10a689176
1 changed files with 9 additions and 2 deletions
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11
tests/pytest/crash_gen/crash_gen_main.py
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@ -30,6 +30,7 @@ import argparse
import sys import sys
import os import os
import io import io
import datetime
import signal import signal
import traceback import traceback
import requests import requests
@ -1107,14 +1108,20 @@ class Database:
# TODO: fix the error as result of above: "tsdb timestamp is out of range" # TODO: fix the error as result of above: "tsdb timestamp is out of range"
@classmethod @classmethod
def setupLastTick(cls): def setupLastTick(cls):
t1 = datetime.datetime(2020, 6, 1) # start time will be auto generated , start at 10 years ago local time
local_time = datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S.%f')[:-16]
local_epoch_time = [int(i) for i in local_time.split("-")]
#local_epoch_time will be such as : [2022, 7, 18]
t1 = datetime.datetime(local_epoch_time[0]-5, local_epoch_time[1], local_epoch_time[2])
t2 = datetime.datetime.now() t2 = datetime.datetime.now()
# maybe a very large number, takes 69 years to exceed Python int range # maybe a very large number, takes 69 years to exceed Python int range
elSec = int(t2.timestamp() - t1.timestamp()) elSec = int(t2.timestamp() - t1.timestamp())
elSec2 = (elSec % (8 * 12 * 30 * 24 * 60 * 60 / 500)) * \ elSec2 = (elSec % (8 * 12 * 30 * 24 * 60 * 60 / 500)) * \
500 # a number representing seconds within 10 years 500 # a number representing seconds within 10 years
# print("elSec = {}".format(elSec)) # print("elSec = {}".format(elSec))
t3 = datetime.datetime(2012, 1, 1) # default "keep" is 10 years
t3 = datetime.datetime(local_epoch_time[0]-10, local_epoch_time[1], local_epoch_time[2]) # default "keep" is 10 years
t4 = datetime.datetime.fromtimestamp( t4 = datetime.datetime.fromtimestamp(
t3.timestamp() + elSec2) # see explanation above t3.timestamp() + elSec2) # see explanation above
Logging.debug("Setting up TICKS to start from: {}".format(t4)) Logging.debug("Setting up TICKS to start from: {}".format(t4))