---
test case: Simple addition (+1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1h'
out:
  value: '2020-01-01 03:00:00'
  return: SUCCEED
---
test case: Simple substraction (-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1h'
out:
  value: '2020-01-01 01:00:00'
  return: SUCCEED
---
test case: Simple addition (+1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1d'
out:
  value: '2020-01-02 02:00:00'
  return: SUCCEED
---
test case: Simple substraction (-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1d'
out:
  value: '2019-12-31 02:00:00'
  return: SUCCEED
---
test case: Simple addition (+1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1w'
out:
  value: '2020-01-08 02:00:00'
  return: SUCCEED
---
test case: Simple substraction (-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w'
out:
  value: '2019-12-25 02:00:00'
  return: SUCCEED
---
test case: Simple addition (+1M)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1M'
out:
  value: '2020-02-01 02:00:00'
  return: SUCCEED
---
test case: Simple substraction (-1M)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M'
out:
  value: '2019-12-01 02:00:00'
  return: SUCCEED
---
test case: Simple addition (+1y)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y'
out:
  value: '2021-01-01 02:00:00'
  return: SUCCEED
---
test case: Simple substraction (-1y)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y'
out:
  value: '2019-01-01 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1d-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1d-1h'
out:
  value: '2019-12-31 01:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1w-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w-1h'
out:
  value: '2019-12-25 01:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1w-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w-1d'
out:
  value: '2019-12-24 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1M-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M-1h'
out:
  value: '2019-12-01 01:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1M-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M-1d'
out:
  value: '2019-11-30 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1M-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M-1w'
out:
  value: '2019-11-24 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1y-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y-1h'
out:
  value: '2019-01-01 01:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1y-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y-1d'
out:
  value: '2018-12-31 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1y-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y-1w'
out:
  value: '2018-12-25 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1y-1M)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y-1M'
out:
  value: '2018-12-01 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with substraction (-1h-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1h-1h'
out:
  value: '2020-01-01 00:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1d+1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1d+1h'
out:
  value: '2019-12-31 03:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1w+1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w+1h'
out:
  value: '2019-12-25 03:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1w+1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w+1d'
out:
  value: '2019-12-26 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1M+1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M+1h'
out:
  value: '2019-12-01 03:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1M+1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M+1d'
out:
  value: '2019-12-02 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1M+1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M+1w'
out:
  value: '2019-12-08 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1y+1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y+1h'
out:
  value: '2019-01-01 03:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1y+1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y+1d'
out:
  value: '2019-01-02 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1y+1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y+1w'
out:
  value: '2019-01-08 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1y+1M)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y+1M'
out:
  value: '2019-02-01 02:00:00'
  return: SUCCEED
---
test case: Different macros formulas with adding (-1d+1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1d+1h'
out:
  value: '2019-12-31 03:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1M/M-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1M/M-1d'
out:
  value: '2020-01-31 00:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1M/M-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1M/M-1h'
out:
  value: '2020-01-31 23:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1d/d-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1d/d-1h'
out:
  value: '2020-01-01 23:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1w/w-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1w/w-1h'
out:
  value: '2020-01-05 23:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1w/w-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1w/w-1d'
out:
  value: '2020-01-05 00:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1M/M-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1M/M-1w'
out:
  value: '2020-01-25 00:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1y/y-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y/y-1h'
out:
  value: '2020-12-31 23:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1y/y-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y/y-1d'
out:
  value: '2020-12-31 00:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1y/y-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y/y-1w'
out:
  value: '2020-12-25 00:00:00'
  return: SUCCEED
---
test case: Check end period date/time with + (+1y/y-1M)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y/y-1M'
out:
  value: '2020-12-01 00:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1M/M-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M/M-1d'
out:
  value: '2019-11-30 00:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1M/M-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M/M-1h'
out:
  value: '2019-11-30 23:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1d/d-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1d/d-1h'
out:
  value: '2019-12-30 23:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1w/w-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w/w-1h'
out:
  value: '2019-12-22 23:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1w/w-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1w/w-1d'
out:
  value: '2019-12-22 00:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1M/M-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1M/M-1w'
out:
  value: '2019-11-24 00:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1y/y-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y/y-1h'
out:
  value: '2018-12-31 23:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1y/y-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y/y-1d'
out:
  value: '2018-12-31 00:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1y/y-1w)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y/y-1w'
out:
  value: '2018-12-25 00:00:00'
  return: SUCCEED
---
test case: Check start period date/time with - (-1y/y-1M)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '-1y/y-1M'
out:
  value: '2018-12-01 00:00:00'
  return: SUCCEED
---
test case: Simple expression – invalid sign (*1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '*1h'
out:
  value: ''
  return: FAIL
---
test case: Simple expression – invalid time unit (+1q)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1q'
out:
  value: ''
  return: FAIL
---
test case: Simple expression – invalid time amount (+xh)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+xh'
out:
  value: ''
  return: FAIL
---
test case: Simple expression – invalid character (x)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: 'x'
out:
  value: ''
  return: FAIL
---
test case: Invalid rounding sign (+1y.y-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y.y-1h'
out:
  value: ''
  return: FAIL
---
test case: Invalid rounding time unit (+1y/X-1h)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1y/X-1h'
out:
  value: ''
  return: FAIL
---
test case: Absent rounding time unit (+1M/-1d)
in:
  time: 2020-01-01 02:00:00.000000000
  fmt: '%Y-%m-%d %H:%M:%S'
  timezone: 'UTC'
  period: '+1M/-1d'
out:
  value: ''
  return: FAIL