def test_totsv_appendtsv():
# exercise function
table = (('foo', 'bar'), ('a', 1), ('b', 2), ('c', 2))
f = NamedTemporaryFile(delete=False)
totsv(table, f.name)
# check what it did
with open(f.name, 'rb') as o:
actual = csv.reader(o, delimiter='\t')
expect = [['foo', 'bar'], ['a', '1'], ['b', '2'], ['c', '2']]
ieq(expect, actual)
# check appending
table2 = (('foo', 'bar'), ('d', 7), ('e', 9), ('f', 1))
appendtsv(table2, f.name)
# check what it did
with open(f.name, 'rb') as o:
actual = csv.reader(o, delimiter='\t')
expect = [['foo', 'bar'], ['a', '1'], ['b', '2'], ['c', '2'],
['d', '7'], ['e', '9'], ['f', '1']]
ieq(expect, actual)
# check explicit no header
table = (('foo', 'bar'), ('a', 1), ('b', 2), ('c', 2))
f = NamedTemporaryFile(delete=False)
tocsv(table, f.name, delimiter='\t', write_header=False)
# check what it did
with open(f.name, 'rb') as o:
actual = csv.reader(o, delimiter='\t')
expect = [['a', '1'], ['b', '2'], ['c', '2']]
ieq(expect, actual)
def test_totsv_appendtsv():
# exercise function
table = (('foo', 'bar'), ('a', 1), ('b', 2), ('c', 2))
f = NamedTemporaryFile(delete=False)
f.close()
totsv(table, f.name, encoding='ascii', lineterminator='\n')
# check what it did
with open(f.name, 'rb') as o:
data = [b'foo\tbar', b'a\t1', b'b\t2', b'c\t2']
# don't forget final terminator
expect = b'\n'.join(data) + b'\n'
actual = o.read()
eq_(expect, actual)
# check appending
table2 = (('foo', 'bar'), ('d', 7), ('e', 9), ('f', 1))
appendtsv(table2, f.name, encoding='ascii', lineterminator='\n')
# check what it did
with open(f.name, 'rb') as o:
data = [
b'foo\tbar', b'a\t1', b'b\t2', b'c\t2', b'd\t7', b'e\t9', b'f\t1'
]
# don't forget final terminator
expect = b'\n'.join(data) + b'\n'
actual = o.read()
eq_(expect, actual)
def test_totsv_appendtsv():
# exercise function
table = (('foo', 'bar'),
('a', 1),
('b', 2),
('c', 2))
f = NamedTemporaryFile(delete=False)
totsv(table, f.name)
# check what it did
with open(f.name, 'rb') as o:
actual = csv.reader(o, delimiter='\t')
expect = [['foo', 'bar'],
['a', '1'],
['b', '2'],
['c', '2']]
ieq(expect, actual)
# check appending
table2 = (('foo', 'bar'),
('d', 7),
('e', 9),
('f', 1))
appendtsv(table2, f.name)
# check what it did
with open(f.name, 'rb') as o:
actual = csv.reader(o, delimiter='\t')
expect = [['foo', 'bar'],
['a', '1'],
['b', '2'],
['c', '2'],
['d', '7'],
['e', '9'],
['f', '1']]
ieq(expect, actual)
# check explicit no header
table = (('foo', 'bar'),
('a', 1),
('b', 2),
('c', 2))
f = NamedTemporaryFile(delete=False)
tocsv(table, f.name, delimiter='\t', write_header=False)
# check what it did
with open(f.name, 'rb') as o:
actual = csv.reader(o, delimiter='\t')
expect = [['a', '1'],
['b', '2'],
['c', '2']]
ieq(expect, actual)
def test_totsv_appendtsv():
# exercise function
table = (('foo', 'bar'),
('a', 1),
('b', 2),
('c', 2))
f = NamedTemporaryFile(delete=False)
f.close()
totsv(table, f.name, encoding='ascii', lineterminator='\n')
# check what it did
with open(f.name, 'rb') as o:
data = [b'foo\tbar',
b'a\t1',
b'b\t2',
b'c\t2']
# don't forget final terminator
expect = b'\n'.join(data) + b'\n'
actual = o.read()
eq_(expect, actual)
# check appending
table2 = (('foo', 'bar'),
('d', 7),
('e', 9),
('f', 1))
appendtsv(table2, f.name, encoding='ascii', lineterminator='\n')
# check what it did
with open(f.name, 'rb') as o:
data = [b'foo\tbar',
b'a\t1',
b'b\t2',
b'c\t2',
b'd\t7',
b'e\t9',
b'f\t1']
# don't forget final terminator
expect = b'\n'.join(data) + b'\n'
actual = o.read()
eq_(expect, actual)
