"""Integration tests for ows-accounting: reports - negative cases"""

import pytest

from tests.integration import conftest
from tests.integration.conftest import get_periods, label_7482, user_headers


@pytest.mark.parametrize('absent_field', ['file_type',
                                          'number_format',
                                          'periods',
                                          'request_context'])
def test_required_field_missing(absent_field):
    """POST /report should respond with an appropriate message
     if required field is missing."""
    test_user = label_7482()
    params = {
          'file_type': 'xls',
          'number_format': 'en_US',
          'transaction_types': 'CL,MV',
          'periods': get_periods(),
          'request_context': {
            'first_name': 'Chris',
            'last_name': 'Wilson',
            'contact_id': test_user['id'],
            'contact_email': 'QAORCHEmailContact@theorchard.com'
          }
    }
    params.pop(absent_field)
    headers = user_headers(
        test_user['user_type'], test_user['id'], test_user['vend_contact_id'])
    ows_accounting_client = conftest.ows_accounting_api_client(headers)
    results = ows_accounting_client.post_report(params)
    assert results.status_code == 400, \
        'Result of call was {}, expected 400.'.format(results.status_code)
    json_results = results.json()
    assert json_results['message'] == '\'{absent_field}\' is ' \
                                      'a required property'.format(
        absent_field=absent_field)