def test__with__1(self):
strings = ['first line', 'second line', 'third line']
with inputlines_.InputLines(io.StringIO('\n'.join(strings))) as lines:
i = 0
for line in lines:
self.assertEqual(line, strings[i])
self.assertEqual(line.loc().line, i + 1)
i += 1
def test__next__1(self):
input = io.StringIO('first line\nsecond line\nthird line')
lines = inputlines_.InputLines(input)
line = next(lines)
self.assertEqual(line, 'first line')
self.assertEqual(line.loc(), inputloc_.InputLoc(repr(input), 1))
line = next(lines)
self.assertEqual(line, 'second line')
self.assertEqual(line.loc(), inputloc_.InputLoc(repr(input), 2))
line = next(lines)
self.assertEqual(line, 'third line')
self.assertEqual(line.loc(), inputloc_.InputLoc(repr(input), 3))
with self.assertRaises(StopIteration):
next(lines)
def test__loc__1(self):
input = io.StringIO('first line\nsecond line\nthird line')
lines = inputlines_.InputLines(input)
self.assertEqual(lines.loc(), inputloc_.InputLoc(repr(input), 1))
def test__line__1(self):
input = io.StringIO('first line\nsecond line\nthird line')
lines = inputlines_.InputLines(input)
self.assertEqual(lines.line, 1)
def test__name__2(self):
input = NamedStringIO('first line\nsecond line\nthird line')
lines = inputlines_.InputLines(input)
self.assertEqual(lines.name, input.name)
def test__init__2(self):
msg = '%s is not an instance of %s' % (repr('foo'), repr(io.IOBase))
with self.assertRaisesRegex(TypeError, msg):
inputlines_.InputLines('foo')
def test__init__1(self):
input = io.StringIO('first line\nsecond line\nthird line')
lines = inputlines_.InputLines(input)
self.assertEqual(lines._counter, 0)
self.assertIs(lines._input, input)