def test_csv_emitter(self):
ce = CSVEmitter(self.output, ('x', 'y', 'z'))
data = ce.attach([{'x': 1, 'y': 2, 'z': 3}, {'x': 5, 'y': 5, 'z': 5}])
for _ in data:
pass
self.assertEquals(self.output.getvalue(),
'x,y,z\r\n1,2,3\r\n5,5,5\r\n')
def test_csv_emitter(self):
try:
import cStringIO # if Python 2.x then use old cStringIO
io = cStringIO.StringIO()
except:
io = StringIO() # if Python 3.x then use StringIO
with closing(io) as output:
ce = CSVEmitter(output, ('x','y','z'))
list(ce.attach([{'x':1, 'y':2, 'z':3}, {'x':5, 'y':5, 'z':5}]))
self.assertEqual(output.getvalue(), 'x,y,z\r\n1,2,3\r\n5,5,5\r\n')
def test_csv_emitter(self):
ce = CSVEmitter(self.output, ('x','y','z'))
data = ce.attach([{'x':1,'y':2,'z':3}, {'x':5, 'y':5, 'z':5}])
for _ in data:
pass
self.assertEquals(self.output.getvalue(), 'x,y,z\r\n1,2,3\r\n5,5,5\r\n')