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bugfix 914 handle complex _VAR<n>_OPTIONS like MET dictionaries #915

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May 7, 2021
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79 changes: 43 additions & 36 deletions internal_tests/pytests/point_stat/test_point_stat_wrapper.py
Original file line number Diff line number Diff line change
@@ -1,16 +1,54 @@
#!/usr/bin/env python
#!/usr/bin/env python3

import os
import pytest

from metplus.wrappers.point_stat_wrapper import PointStatWrapper

fcst_dir = '/some/path/fcst'
obs_dir = '/some/path/obs'

def point_stat_wrapper(metplus_config):
"""! Returns a default PointStatWrapper """
def set_minimum_config_settings(config):
# set config variables to prevent command from running and bypass check
# if input files actually exist
config.set('config', 'DO_NOT_RUN_EXE', True)
config.set('config', 'INPUT_MUST_EXIST', False)

# set process and time config variables
config.set('config', 'PROCESS_LIST', 'PointStat')
config.set('config', 'LOOP_BY', 'INIT')
config.set('config', 'INIT_TIME_FMT', '%Y%m%d%H')
config.set('config', 'INIT_BEG', '2005080700')
config.set('config', 'INIT_END', '2005080712')
config.set('config', 'INIT_INCREMENT', '12H')
config.set('config', 'LEAD_SEQ', '12H')
config.set('config', 'LOOP_ORDER', 'times')

config.set('config', 'POINT_STAT_CONFIG_FILE',
'{PARM_BASE}/met_config/PointStatConfig_wrapped')
config.set('config', 'FCST_POINT_STAT_INPUT_DIR', fcst_dir)
config.set('config', 'OBS_POINT_STAT_INPUT_DIR', obs_dir)
config.set('config', 'FCST_POINT_STAT_INPUT_TEMPLATE',
'{init?fmt=%Y%m%d%H}/fcst_file_F{lead?fmt=%3H}')
config.set('config', 'OBS_POINT_STAT_INPUT_TEMPLATE',
'{valid?fmt=%Y%m%d%H}/obs_file')
config.set('config', 'POINT_STAT_OUTPUT_DIR',
'{OUTPUT_BASE}/GridStat/output')
config.set('config', 'POINT_STAT_OUTPUT_TEMPLATE', '{valid?fmt=%Y%m%d%H}')

def test_met_dictionary_in_var_options(metplus_config):
config = metplus_config()
return PointStatWrapper(config)
set_minimum_config_settings(config)

config.set('config', 'BOTH_VAR1_NAME', 'name')
config.set('config', 'BOTH_VAR1_LEVELS', 'level')
config.set('config', 'BOTH_VAR1_OPTIONS',
'interp = { type = [ { method = NEAREST; width = 1; } ] };')

wrapper = PointStatWrapper(config)
assert(wrapper.isOK)

all_cmds = wrapper.run_all_times()

@pytest.mark.parametrize(
'config_overrides, env_var_values', [
Expand Down Expand Up @@ -372,9 +410,6 @@ def test_point_stat_all_fields(metplus_config, config_overrides,
level_no_quotes = '(*,*)'
level_with_quotes = f'"{level_no_quotes}"'

fcst_dir = '/some/path/fcst'
obs_dir = '/some/path/obs'

fcsts = [{'name': 'TMP',
'level': 'P750-900',
'thresh': '<=273,>273'},
Expand Down Expand Up @@ -413,35 +448,8 @@ def test_point_stat_all_fields(metplus_config, config_overrides,
fcst_fmts.append(fcst_fmt)
obs_fmts.append(obs_fmt)


config = metplus_config()

# set config variables to prevent command from running and bypass check
# if input files actually exist
config.set('config', 'DO_NOT_RUN_EXE', True)
config.set('config', 'INPUT_MUST_EXIST', False)

# set process and time config variables
config.set('config', 'PROCESS_LIST', 'PointStat')
config.set('config', 'LOOP_BY', 'INIT')
config.set('config', 'INIT_TIME_FMT', '%Y%m%d%H')
config.set('config', 'INIT_BEG', '2005080700')
config.set('config', 'INIT_END', '2005080712')
config.set('config', 'INIT_INCREMENT', '12H')
config.set('config', 'LEAD_SEQ', '12H')
config.set('config', 'LOOP_ORDER', 'times')

config.set('config', 'POINT_STAT_CONFIG_FILE',
'{PARM_BASE}/met_config/PointStatConfig_wrapped')
config.set('config', 'FCST_POINT_STAT_INPUT_DIR', fcst_dir)
config.set('config', 'OBS_POINT_STAT_INPUT_DIR', obs_dir)
config.set('config', 'FCST_POINT_STAT_INPUT_TEMPLATE',
'{init?fmt=%Y%m%d%H}/fcst_file_F{lead?fmt=%3H}')
config.set('config', 'OBS_POINT_STAT_INPUT_TEMPLATE',
'{valid?fmt=%Y%m%d%H}/obs_file')
config.set('config', 'POINT_STAT_OUTPUT_DIR',
'{OUTPUT_BASE}/GridStat/output')
config.set('config', 'POINT_STAT_OUTPUT_TEMPLATE', '{valid?fmt=%Y%m%d%H}')
set_minimum_config_settings(config)

for index, (fcst, obs) in enumerate(zip(fcsts, obss)):
idx = index + 1
Expand Down Expand Up @@ -499,4 +507,3 @@ def test_point_stat_all_fields(metplus_config, config_overrides,
assert (value == obs_fmt)
else:
assert(env_var_values.get(env_var_key, '') == value)

5 changes: 4 additions & 1 deletion metplus/util/met_util.py
Original file line number Diff line number Diff line change
Expand Up @@ -2436,9 +2436,12 @@ def sub_var_info(var_info, time_info):
if isinstance(value, list):
out_value = []
for item in value:
out_value.append(do_string_sub(item, **time_info))
out_value.append(do_string_sub(item,
skip_missing_tags=True,
**time_info))
else:
out_value = do_string_sub(value,
skip_missing_tags=True,
**time_info)

out_var_info[key] = out_value
Expand Down