Python CommandBuilder.add_met_config_dict Examples

Example #1

def test_add_met_config_dict_nested(metplus_config):
    dict_name = 'outer'
    beg = -3
    end = 5
    sub_dict_name = 'inner'
    sub_dict_value1 = 'value1'
    sub_dict_value2 = 'value2'
    expected_value = (
        f'{dict_name} = {{beg = {beg};end = {end};{sub_dict_name} = '
        f'{{var1 = {sub_dict_value1};var2 = {sub_dict_value2};}}}}')

    config = metplus_config()
    config.set('config', 'APP_OUTER_BEG', beg)
    config.set('config', 'APP_OUTER_END', end)
    config.set('config', 'APP_OUTER_INNER_VAR1', sub_dict_value1)
    config.set('config', 'APP_OUTER_INNER_VAR2', sub_dict_value2)
    cbw = CommandBuilder(config)
    cbw.app_name = 'app'

    items = {
        'beg':
        'int',
        'end':
        'int',
        'inner': ('dict', None, {
            'var1': ('string', 'remove_quotes', None),
            'var2': ('string', 'remove_quotes', None),
        }),
    }

    cbw.add_met_config_dict(dict_name, items)
    print(f"env_var_dict: {cbw.env_var_dict}")
    assert cbw.env_var_dict.get('METPLUS_OUTER_DICT') == expected_value

Example #2

def test_add_met_config_dict(metplus_config):
    dict_name = 'fcst_hr_window'
    beg = -3
    end = 5
    expected_value = f'{dict_name} = {{beg = -3;end = 5;}}'

    config = metplus_config()
    config.set('config', 'TC_GEN_FCST_HR_WINDOW_BEG', beg)
    config.set('config', 'TC_GEN_FCST_HR_WINDOW_END', end)
    cbw = CommandBuilder(config)
    cbw.app_name = 'tc_gen'

    items = {
        'beg': 'int',
        'end': 'int',
    }

    cbw.add_met_config_dict(dict_name, items)
    print(f"env_var_dict: {cbw.env_var_dict}")
    actual_value = cbw.env_var_dict.get('METPLUS_FCST_HR_WINDOW_DICT')
    assert actual_value == expected_value