def test_can_be_rendered_as_str(self):
customers_cid_path = dev_test.path_to_test_cid("customers.xls")
customers_cid = interface.Cid(customers_cid_path)
cid_str = str(customers_cid)
self.assertTrue('Cid' in cid_str)
self.assertTrue(data.FORMAT_DELIMITED in cid_str)
self.assertTrue(customers_cid.field_names[0] in cid_str)
def test_can_read_fields_from_excel(self):
cid_reader = interface.Cid()
source_path = dev_test.path_to_test_cid('cid_customers.xls')
cid_reader.read(source_path, rowio.excel_rows(source_path))
self.assertEqual(cid_reader.field_names[0], 'customer_id')
self.assertTrue(
isinstance(cid_reader.field_formats[0], fields.IntegerFieldFormat))
self.assertEqual(cid_reader.field_names[1], 'surname')
self.assertTrue(
isinstance(cid_reader.field_formats[1], fields.TextFieldFormat))
self.assertEqual(cid_reader.field_formats[1].length.items,
ranges.Range('...60').items)
self.assertEqual(cid_reader.field_names[2], 'first_name')
self.assertTrue(
isinstance(cid_reader.field_formats[2], fields.TextFieldFormat))
self.assertEqual(cid_reader.field_formats[2].length.items,
ranges.Range('...60').items)
self.assertTrue(cid_reader.field_formats[2].is_allowed_to_be_empty)
self.assertEqual(cid_reader.field_names[3], 'date_of_birth')
self.assertTrue(
isinstance(cid_reader.field_formats[3],
fields.DateTimeFieldFormat))
self.assertEqual(cid_reader.field_names[4], 'gender')
self.assertTrue(
isinstance(cid_reader.field_formats[4], fields.ChoiceFieldFormat))
self.assertTrue(cid_reader.field_formats[4].is_allowed_to_be_empty)
def test_fails_on_non_existent_data(self):
if six.PY2:
expected_error_class = EnvironmentError
else:
expected_error_class = IOError
cid_path = dev_test.path_to_test_cid('customers.xls')
self.assertRaises(expected_error_class, applications.process, ['test_fails_on_non_existent_data', cid_path, 'no_such_data.csv'])
def test_fails_on_invalid_csv_source_file_with_duplicates(self):
cid = interface.Cid(dev_test.path_to_test_cid("icd_customers.xls"))
with validio.Reader(
cid,
dev_test.path_to_test_data(
"broken_customers_with_duplicates.csv")) as reader:
self.assertRaises(errors.CheckError, reader.validate_rows)
def test_fails_on_csv_source_file_with_fewer_elements_than_expected(self):
cid = interface.Cid(dev_test.path_to_test_cid("icd_customers.xls"))
with validio.Reader(
cid,
dev_test.path_to_test_data(
"broken_customers_fewer_elements.csv")) as reader:
self.assertRaises(errors.DataError, reader.validate_rows)
def test_can_open_and_validate_excel_source_file(self):
cid = interface.Cid(
dev_test.path_to_test_cid("icd_customers_excel.xls"))
with validio.Reader(
cid,
dev_test.path_to_test_data("valid_customers.xls")) as reader:
reader.validate_rows()
def test_can_read_cid_with_plugins(self):
cid_path = dev_test.path_to_test_cid('customers_with_plugins.ods')
exit_code = applications.process([
'test_can_read_cid_with_plugins', '--plugins',
dev_test.path_to_test_plugins(), cid_path
])
self.assertEqual(0, exit_code)
def test_can_read_excel_and_create_data_format_delimited(self):
cid_reader = interface.Cid()
source_path = dev_test.path_to_test_cid("icd_customers.xls")
cid_reader.read(source_path, rowio.excel_rows(source_path))
self.assertEqual(cid_reader._data_format.format, "delimited")
self.assertEqual(cid_reader._data_format.header, 1)
def setUp(self):
customers_cid_path = dev_test.path_to_test_cid('customers.ods')
self._cutplace_app = applications.CutplaceApp()
self._cutplace_app.set_cid_from_path(customers_cid_path)
self._valid_customers_csv_path = dev_test.path_to_test_data(
'valid_customers.csv')
self._broken_customers_non_csv_path = dev_test.path_to_test_data(
'valid_customers.ods')
def test_can_validate_proper_csv_with_plugins(self):
cid_path = dev_test.path_to_test_cid('customers_with_plugins.ods')
csv_path = dev_test.path_to_test_data('valid_customers.csv')
exit_code = applications.process([
'test_can_validate_proper_csv_with_plugins', '--plugins',
dev_test.path_to_test_plugins(), cid_path, csv_path
])
self.assertEqual(0, exit_code)
def test_fails_on_invalid_csv_source_file_with_not_observed_count_expression(
self):
cid = interface.Cid(dev_test.path_to_test_cid("icd_customers.xls"))
data_path = dev_test.path_to_test_data(
"broken_customers_with_too_many_branches.csv")
reader = validio.Reader(cid, data_path)
reader.validate_rows()
self.assertRaises(errors.CheckError, reader.close)
def test_can_handle_all_field_formats_from_excel(self):
cid_reader = interface.Cid()
source_path = dev_test.path_to_test_cid("alltypes.xls")
cid_reader.read(source_path, rowio.excel_rows(source_path))
self.assertTrue(isinstance(cid_reader.field_formats[0], fields.IntegerFieldFormat))
self.assertTrue(isinstance(cid_reader.field_formats[1], fields.TextFieldFormat))
self.assertTrue(isinstance(cid_reader.field_formats[2], fields.ChoiceFieldFormat))
self.assertTrue(isinstance(cid_reader.field_formats[3], fields.DateTimeFieldFormat))
self.assertTrue(isinstance(cid_reader.field_formats[4], fields.DecimalFieldFormat))
def test_fails_on_non_existent_data(self):
if six.PY2:
expected_error_class = EnvironmentError
else:
expected_error_class = IOError
cid_path = dev_test.path_to_test_cid('customers.xls')
self.assertRaises(
expected_error_class, applications.process,
['test_fails_on_non_existent_data', cid_path, 'no_such_data.csv'])
def test_can_handle_checks_from_excel(self):
cid_reader = interface.Cid()
source_path = dev_test.path_to_test_cid("customers.xls")
cid_reader.read(source_path, rowio.excel_rows(source_path))
self.assertTrue(
isinstance(cid_reader.check_for(cid_reader.check_names[0]),
checks.IsUniqueCheck))
self.assertTrue(
isinstance(cid_reader.check_for(cid_reader.check_names[1]),
checks.DistinctCountCheck))
def test_can_read_delimited_rows(self):
# TODO: either get rid of the CID and move it to test_iotools or use validate.Reader and move it to test_validate.
delimited_cid = interface.Cid(
dev_test.path_to_test_cid("icd_customers.xls"))
delimited_rows = rowio.delimited_rows(
dev_test.path_to_test_data("valid_customers.csv"),
delimited_cid._data_format)
first_row = next(delimited_rows)
self.assertEqual(first_row,
['38000', '23', 'John', 'Doe', 'male', '08.03.1957'])
def test_can_read_fixed_rows(self):
cid_path = dev_test.path_to_test_cid('customers_fixed.ods')
customer_cid = interface.Cid(cid_path)
fixed_path = dev_test.path_to_test_data('valid_customers_fixed.txt')
field_names_and_lengths = interface.field_names_and_lengths(customer_cid)
rows = list(rowio.fixed_rows(fixed_path, customer_cid.data_format.encoding, field_names_and_lengths))
self.assertNotEqual(0, len(rows))
for row_index in range(len(rows) - 1):
row = rows[row_index]
next_row = rows[row_index + 1]
self.assertNotEqual(0, len(row))
self.assertEqual(len(row), len(next_row))
def test_fails_on_delimited_with_unterminated_quote(self):
cid_path = dev_test.path_to_test_cid('customers.ods')
customer_cid = interface.Cid(cid_path)
broken_delimited_path = dev_test.path_to_test_data(
'broken_customers_with_unterminated_quote.csv')
try:
list(
rowio.delimited_rows(broken_delimited_path,
customer_cid.data_format))
except errors.DataFormatError as error:
error_message = '%s' % error
self.assertTrue('cannot parse delimited file' in error_message,
'error_message=%r' % error_message)
def test_can_handle_all_field_formats_from_excel(self):
cid_reader = interface.Cid()
source_path = dev_test.path_to_test_cid("alltypes.xls")
cid_reader.read(source_path, rowio.excel_rows(source_path))
self.assertTrue(
isinstance(cid_reader.field_formats[0], fields.IntegerFieldFormat))
self.assertTrue(
isinstance(cid_reader.field_formats[1], fields.TextFieldFormat))
self.assertTrue(
isinstance(cid_reader.field_formats[2], fields.ChoiceFieldFormat))
self.assertTrue(
isinstance(cid_reader.field_formats[3],
fields.DateTimeFieldFormat))
self.assertTrue(
isinstance(cid_reader.field_formats[4], fields.DecimalFieldFormat))
def test_can_read_fields_from_excel(self):
cid_reader = interface.Cid()
source_path = dev_test.path_to_test_cid('cid_customers.xls')
cid_reader.read(source_path, rowio.excel_rows(source_path))
self.assertEqual(cid_reader.field_names[0], 'customer_id')
self.assertTrue(isinstance(cid_reader.field_formats[0], fields.IntegerFieldFormat))
self.assertEqual(cid_reader.field_names[1], 'surname')
self.assertTrue(isinstance(cid_reader.field_formats[1], fields.TextFieldFormat))
self.assertEqual(cid_reader.field_formats[1].length.items, ranges.Range('...60').items)
self.assertEqual(cid_reader.field_names[2], 'first_name')
self.assertTrue(isinstance(cid_reader.field_formats[2], fields.TextFieldFormat))
self.assertEqual(cid_reader.field_formats[2].length.items, ranges.Range('...60').items)
self.assertTrue(cid_reader.field_formats[2].is_allowed_to_be_empty)
self.assertEqual(cid_reader.field_names[3], 'date_of_birth')
self.assertTrue(isinstance(cid_reader.field_formats[3], fields.DateTimeFieldFormat))
self.assertEqual(cid_reader.field_names[4], 'gender')
self.assertTrue(isinstance(cid_reader.field_formats[4], fields.ChoiceFieldFormat))
self.assertTrue(cid_reader.field_formats[4].is_allowed_to_be_empty)
def _build_and_validate_many_customers():
icd_ods_path = dev_test.path_to_test_cid("customers.ods")
# TODO: Write to 'build/many_customers.csv'
many_customers_csv_path = dev_test.path_to_test_data(
"lots_of_customers.csv")
_build_lots_of_customers_csv(many_customers_csv_path, 50)
# Validate the data using the API, so in case of errors we get specific information.
customers_cid = interface.Cid(icd_ods_path)
with validio.Reader(customers_cid, many_customers_csv_path) as reader:
reader.validate_rows()
# Validate the data using the command line application in order to use
# the whole tool chain from an end user's point of view.
exit_code = applications.main(
["test_performance.py", icd_ods_path, many_customers_csv_path])
if exit_code != 0:
raise ValueError("exit code of performance test must be 0 but is %d" %
exit_code)
def test_can_read_csv_cid(self):
source_ods_cid_path = dev_test.path_to_test_cid('customers.ods')
target_csv_cid_path = dev_test.path_to_test_cid('customers.csv')
_ods.toCsv(source_ods_cid_path, target_csv_cid_path)
self._test_can_read_cid('csv')
os.remove(target_csv_cid_path)
def test_can_open_and_validate_fixed(self):
cid = interface.Cid(dev_test.path_to_test_cid("customers_fixed.xls"))
with validio.Reader(cid, dev_test.path_to_test_data("valid_customers_fixed.txt")) as reader:
reader.validate_rows()
def test_can_deal_with_broken_cid(self):
broken_cid_path = dev_test.path_to_test_cid('broken_syntax_error.ods')
self.assertEqual(1, applications.main(['test', broken_cid_path]))
def _test_can_read_cid(self, suffix):
cid_path = dev_test.path_to_test_cid('customers.' + suffix)
exit_code = applications.process(
['test_can_read_valid_' + suffix + '_cid', cid_path])
self.assertEqual(0, exit_code)
def test_can_deal_with_broken_data(self):
cid_path = dev_test.path_to_test_cid('customers.ods')
data_path = dev_test.path_to_test_data('broken_customers.csv')
self.assertEqual(1, applications.main(['test', cid_path, data_path]))
def test_can_deal_with_broken_cid(self):
broken_cid_path = dev_test.path_to_test_cid('broken_syntax_error.ods')
self.assertEqual(1, applications.main(['test', broken_cid_path]))
def test_can_read_cid(self):
cid_path = dev_test.path_to_test_cid('customers.ods')
self.assertEqual(0, applications.main(['test', cid_path]))
def test_can_validate_proper_data(self):
cid_path = dev_test.path_to_test_cid('customers.ods')
data_path = dev_test.path_to_test_data('valid_customers.csv')
self.assertEqual(0, applications.main(['test', cid_path, data_path]))
def _test_can_read_cid(self, suffix):
cid_path = dev_test.path_to_test_cid('cid_customers.' + suffix)
exit_code = applications.process(['test_can_read_valid_' + suffix + '_cid', cid_path])
self.assertEqual(0, exit_code)
def test_can_read_csv_cid(self):
source_ods_cid_path = dev_test.path_to_test_cid('cid_customers.ods')
target_csv_cid_path = dev_test.path_to_test_cid('cid_customers.csv')
_ods.to_csv(source_ods_cid_path, target_csv_cid_path)
self._test_can_read_cid('csv')
os.remove(target_csv_cid_path)
def test_can_open_and_validate_fixed(self):
cid = interface.Cid(dev_test.path_to_test_cid("customers_fixed.xls"))
with validio.Reader(cid, dev_test.path_to_test_data("valid_customers_fixed.txt")) as reader:
reader.validate_rows()
def test_can_validate_proper_csv(self):
cid_path = dev_test.path_to_test_cid('customers.xls')
csv_path = dev_test.path_to_test_data('valid_customers.csv')
exit_code = applications.process(
['test_can_validate_proper_csv', cid_path, csv_path])
self.assertEqual(0, exit_code)
def setUp(self):
self._cid_path = dev_test.path_to_test_cid("icd_customers.xls")
self._cid = interface.Cid(self._cid_path)
self._data_path = dev_test.path_to_test_data("valid_customers.csv")
