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Examples: Python script to check BUFR Table B (formatting, isort, flake8 etc)

This commit is contained in:
Shahram Najm 2021-10-10 21:07:48 +01:00
parent 3200d6f4bc
commit 20ebd55074
1 changed files with 7 additions and 20 deletions
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27
examples/python/bufr_check_table.py
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@ -12,10 +12,9 @@
from __future__ import print_function from __future__ import print_function
import getopt
import os import os
import sys import sys
import traceback
import numpy as np import numpy as np
MIN_NUM_COLUMNS = 8 MIN_NUM_COLUMNS = 8
@ -49,13 +48,11 @@ def verify_table(table, filename):
linenum = 1 + i linenum = 1 + i
numcols = len(a_row) numcols = len(a_row)
if numcols < MIN_NUM_COLUMNS: if numcols < MIN_NUM_COLUMNS:
print(f"{a_row}")
print(f"Error in line {linenum}: Column count (={numcols}) < required miniumum (={MIN_NUM_COLUMNS})") print(f"Error in line {linenum}: Column count (={numcols}) < required miniumum (={MIN_NUM_COLUMNS})")
return 1 return 1
a_code = a_row[0] a_code = a_row[0]
a_key = a_row[1] a_key = a_row[1]
a_type = a_row[2] a_type = a_row[2]
a_unit = a_row[4]
a_scale = a_row[5] a_scale = a_row[5]
a_ref = a_row[6] a_ref = a_row[6]
a_width = a_row[7] a_width = a_row[7]
@ -63,12 +60,8 @@ def verify_table(table, filename):
print(f"Error in line {linenum}: Code '{a_code}' (column 1) is not numeric") print(f"Error in line {linenum}: Code '{a_code}' (column 1) is not numeric")
return 1 return 1
if len(a_code) != LEN_DESCRIPTOR: if len(a_code) != LEN_DESCRIPTOR:
print( print(f"Error in line {linenum}: Code '{a_code}' (column 1) should be {LEN_DESCRIPTOR} digits long")
f"Error in line {linenum}: Code '{a_code}' (column 1) should be {LEN_DESCRIPTOR} digits long" print("\tAll descriptor codes (FXY) must have 1 digit for F, 2 for X and 3 for Y")
)
print(
f"\tAll descriptors have a F-X-Y structure: 1 digit for F, 2 for X and 3 for Y"
)
return 1 return 1
if not a_key: if not a_key:
print(f"Error in line {linenum}: Key '{a_key}' (column 2) is not valid") print(f"Error in line {linenum}: Key '{a_key}' (column 2) is not valid")
@ -77,19 +70,13 @@ def verify_table(table, filename):
print(f"\tPlease choose from: {ALLOWED_TYPES}") print(f"\tPlease choose from: {ALLOWED_TYPES}")
return 1 return 1
if not isNumeric(a_scale): if not isNumeric(a_scale):
print( print(f"Error in line {linenum}: Scale '{a_scale}' (column 6) is not numeric")
f"Error in line {linenum}: Scale '{a_scale}' (column 6) is not numeric"
)
return 1 return 1
if not isNumeric(a_ref): if not isNumeric(a_ref):
print( print(f"Error in line {linenum}: Reference '{a_ref}' (column 7) is not numeric")
f"Error in line {linenum}: Reference '{a_ref}' (column 7) is not numeric"
)
return 1 return 1
if not isNumeric(a_width): if not isNumeric(a_width):
print( print(f"Error in line {linenum}: Width '{a_width}' (column 8) is not numeric")
f"Error in line {linenum}: Width '{a_width}' (column 8) is not numeric"
)
return 1 return 1
print("All OK") print("All OK")
@ -117,7 +104,7 @@ def main():
assert False, "Invalid option. Specify -B or -D" assert False, "Invalid option. Specify -B or -D"
filename = sys.argv[2] filename = sys.argv[2]
print(f"Processing {filename}") print(f"Processing {filename}: Table{table}")
status = verify_table(table, filename) status = verify_table(table, filename)
return status return status