def csvdata(csv_file, env_prefix=None):
"""
Method decorator to use CSV data driven tests.
Should be added to methods of instances of ``unittest.TestCase``.
Args:
csv_file (str) : name of CSV file
Kwargs:
env_prefix (str) : subfolder of /data directory to pull csv file from.
Example::
@csvdata('mydatafile.csv', env_prefix='qa')
def test_datadriven_test(data):
print("column1 data is:", data['column1_name'])
"""
entry_list = []
try:
csv_file = CsvReader(
WTF_DATA_MANAGER.get_data_path(csv_file, env_prefix))
while True:
entry_list.append(csv_file.next())
except StopIteration:
pass
values = tuple(entry_list)
def wrapper(func):
setattr(func, MAGIC, values)
return func
return wrapper
def test_csv_reader_reads_csv_file(self):
csvreader = CsvReader(WTF_DATA_MANAGER.get_data_path("testdata.csv", "testenv"))
first_row = csvreader.next()
self.assertEqual("Dog", first_row['Animal'])
self.assertEqual("3.0", first_row['Size'])
second_row = csvreader.next()
self.assertEqual("Cat", second_row['Animal'])
self.assertEqual("Mammal", second_row['Type'])
third_row = csvreader.next()
self.assertEqual("Reptile", third_row['Type'])
self.assertEqual("2.0", third_row['Size'])
self.assertRaises(StopIteration, csvreader.next)
def test_csv_reader_reads_csv_file(self):
csvreader = CsvReader(
WTF_DATA_MANAGER.get_data_path("testdata.csv", "testenv"))
first_row = csvreader.next()
self.assertEqual("Dog", first_row['Animal'])
self.assertEqual("3.0", first_row['Size'])
second_row = csvreader.next()
self.assertEqual("Cat", second_row['Animal'])
self.assertEqual("Mammal", second_row['Type'])
third_row = csvreader.next()
self.assertEqual("Reptile", third_row['Type'])
self.assertEqual("2.0", third_row['Size'])
self.assertRaises(StopIteration, csvreader.next)
def csvdata(csv_file, env_prefix=None):
"""
Method decorator to use CSV data driven tests.
Should be added to methods of instances of ``unittest.TestCase``.
"""
entry_list = []
try:
csv_file = CsvReader(WTF_DATA_MANAGER.get_data_path(csv_file, env_prefix))
while True:
entry_list.append(csv_file.next())
except StopIteration:
pass
values = tuple(entry_list)
def wrapper(func):
setattr(func, MAGIC, values)
return func
return wrapper
