def test_wrapping_node_to_val(self):
nod = sparse.parse('foo')
val = node_to_value(str, nod)
self.assertEqual(type(val), str)
self.assertEqual(val, 'foo')
nod = sparse.parse('(foo bar)')
val = node_to_value(list, nod)
self.assert_(isinstance(val, ArgListWrapper))
self.assertEqual(val.ls, ['foo', 'bar'])
nod = sparse.parse('(foo bar)')
val = node_to_value(tuple, nod)
self.assertEqual(val, ('foo', 'bar'))
nod = sparse.parse('(foo ())')
val = node_to_value(tuple, nod)
self.assert_(isinstance(val, ArgTupleWrapper))
def test_wrapping_node_to_val(self):
nod = sparse.parse('foo')
val = node_to_value(str, nod)
self.assertEqual(type(val), str)
self.assertEqual(val, 'foo')
nod = sparse.parse('(foo bar)')
val = node_to_value(list, nod)
self.assert_(isinstance(val, ArgListWrapper))
self.assertEqual(val.ls, ['foo', 'bar'])
nod = sparse.parse('(foo bar)')
val = node_to_value(tuple, nod)
self.assertEqual(val, ('foo', 'bar'))
nod = sparse.parse('(foo ())')
val = node_to_value(tuple, nod)
self.assert_(isinstance(val, ArgTupleWrapper))
def test_sequence_node_to_val(self):
typ = ListOf()
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 1)
typ = TupleOf()
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 1)
typ = ListOf(int, str, bool)
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 3)
typ = TupleOf(int, str, bool)
self.assertEqual(typ.min, 3)
self.assertEqual(typ.max, 3)
self.assertEqual(typ.repeat, 3)
typ = ListOf(int, str, bool, min=1, max=4, repeat=2)
self.assertEqual(typ.min, 1)
self.assertEqual(typ.max, 4)
self.assertEqual(typ.repeat, 2)
typ = TupleOf(int, str, bool, min=1, max=4, repeat=2)
self.assertEqual(typ.min, 1)
self.assertEqual(typ.max, 4)
self.assertEqual(typ.repeat, 2)
typ = TupleOf(int, str, bool, max=4)
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, 4)
self.assertEqual(typ.repeat, 3)
typ = ListOf(int, str, bool, min=1)
self.assertEqual(typ.min, 1)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 3)
goodls = [
(TupleOf(str, str), '(x y)', ('x', 'y')),
(TupleOf(str, int, max=4), '(1 2 3 4)', ('1', 2, '3', 4)),
(TupleOf(str, min=1, max=3), '(x)', ('x', )),
(TupleOf(str, min=1, max=3), '(x y)', ('x', 'y')),
(TupleOf(str, min=1, max=3), '(x y z)', ('x', 'y', 'z')),
(TupleOf(str, int, repeat=1), '(1)', ('1', )),
(TupleOf(str, int, repeat=1), '(1 2)', ('1', 2)),
(TupleOf(str, int, repeat=1), '(1 2 3)', ('1', 2, 3)),
(TupleOf(str, int, bool,
repeat=2), '(1 2 3 4)', ('1', 2, True, 4)),
]
badls = [
(TupleOf(str, str), '(x)'),
(TupleOf(str, str), '(x y z)'),
(TupleOf(str, min=1, max=3), '()'),
(TupleOf(str, min=1, max=3), '(x y z w)'),
]
for (typ, st, res) in goodls:
nod = sparse.parse(st)
val = node_to_value(typ, nod)
val = resolve_value(val)
self.assertEqual(val, res)
self.assertEqual(type(val), type(res))
if (type(val) == list):
for (sub1, sub2) in zip(val, res):
self.assertEqual(type(sub1), type(sub2))
for (typ, st) in badls:
nod = sparse.parse(st)
self.assertRaises(ValueError, node_to_value, typ, nod)
def test_simple_node_to_val(self):
goodls = [
(int, '5', 5),
(int, '005', 5),
(int, '"5"', 5),
(long, '5', 5),
(float, '5', 5.0),
(str, '5', '5'),
(str, 'foo', 'foo'),
(unicode, 'foo', 'foo'),
(str, u'foo', u'foo'),
(bool, '""', False),
(bool, '0', False),
(bool, 'no', False),
(bool, 'FALSE', False),
(bool, '1', True),
(bool, 'YES', True),
(bool, 'true', True),
(list, '(() foo)', [[], 'foo']),
(ListOf(), '(())', [[]]),
(ListOf(), '(() foo)', [[], 'foo']),
(ListOf(str), '(foo bar)', ['foo', 'bar']),
(ListOf(int), '(1 3 2)', [1, 3, 2]),
(ListOf(bool), '(0 1 false true NO YES)',
[False, True, False, True, False, True]),
(ListOf(int, str), '(1 2 3 4)', [1, '2', 3, '4']),
(ListOf(str, None), '(foo (bar) baz (()))',
['foo', ['bar'], 'baz', [[]]]),
(ListOf(TupleOf(int, str)), '((1 2) (3 4))', [(1, '2'), (3, '4')]),
(tuple, '(() foo)', ([], 'foo')),
(TupleOf(), '(() 1 2)', ([], '1', '2')),
(TupleOf(int, str), '(1 2)', (1, '2')),
(None, 'foo', 'foo'),
(None, '()', []),
(None, '(foo (1) ())', ['foo', ['1'], []]),
(int, '(no=value)', None),
(str, '(no=value)', None),
(list, '(no=value)', None),
(ListOf(), '(no=value)', None),
(None, '(no=value)', None),
]
badls = [
(int, '()'),
(int, '(1)'),
(int, 'foo'),
(int, '5.0'),
(int, '5x'),
(str, '()'),
(float, '()'),
(float, 'foo'),
(bool, '()'),
(list, 'foo'),
(list, '(foo x=1)'),
(ListOf(), 'foo'),
(ListOf(str), 'foo'),
(ListOf(str), '(())'),
(ListOf(int), '(foo)'),
(ListOf(str, int), '(foo bar)'),
(ListOf(int, str), '(1 foo bar)'),
(TupleOf(str, str), '(baz)'),
(TupleOf(str, str), '(baz foo bar)'),
(int, '(none=one)'),
(int, '(foo none=none)'),
]
for (typ, st, res) in goodls:
nod = sparse.parse(st)
val = node_to_value(typ, nod)
val = resolve_value(val)
self.assertEqual(val, res)
self.assertEqual(type(val), type(res))
if (type(val) == list):
for (sub1, sub2) in zip(val, res):
self.assertEqual(type(sub1), type(sub2))
for (typ, st) in badls:
nod = sparse.parse(st)
self.assertRaises(ValueError, node_to_value, typ, nod)
def test_sequence_node_to_val(self):
typ = ListOf()
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 1)
typ = TupleOf()
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 1)
typ = ListOf(int, str, bool)
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 3)
typ = TupleOf(int, str, bool)
self.assertEqual(typ.min, 3)
self.assertEqual(typ.max, 3)
self.assertEqual(typ.repeat, 3)
typ = ListOf(int, str, bool, min=1, max=4, repeat=2)
self.assertEqual(typ.min, 1)
self.assertEqual(typ.max, 4)
self.assertEqual(typ.repeat, 2)
typ = TupleOf(int, str, bool, min=1, max=4, repeat=2)
self.assertEqual(typ.min, 1)
self.assertEqual(typ.max, 4)
self.assertEqual(typ.repeat, 2)
typ = TupleOf(int, str, bool, max=4)
self.assertEqual(typ.min, 0)
self.assertEqual(typ.max, 4)
self.assertEqual(typ.repeat, 3)
typ = ListOf(int, str, bool, min=1)
self.assertEqual(typ.min, 1)
self.assertEqual(typ.max, None)
self.assertEqual(typ.repeat, 3)
goodls = [
(TupleOf(str, str), '(x y)', ('x', 'y')),
(TupleOf(str, int, max=4), '(1 2 3 4)', ('1', 2, '3', 4)),
(TupleOf(str, min=1, max=3), '(x)', ('x',)),
(TupleOf(str, min=1, max=3), '(x y)', ('x', 'y')),
(TupleOf(str, min=1, max=3), '(x y z)', ('x', 'y', 'z')),
(TupleOf(str, int, repeat=1), '(1)', ('1',)),
(TupleOf(str, int, repeat=1), '(1 2)', ('1', 2)),
(TupleOf(str, int, repeat=1), '(1 2 3)', ('1', 2, 3)),
(TupleOf(str, int, bool, repeat=2), '(1 2 3 4)', ('1', 2, True, 4)),
]
badls = [
(TupleOf(str, str), '(x)'),
(TupleOf(str, str), '(x y z)'),
(TupleOf(str, min=1, max=3), '()'),
(TupleOf(str, min=1, max=3), '(x y z w)'),
]
for (typ, st, res) in goodls:
nod = sparse.parse(st)
val = node_to_value(typ, nod)
val = resolve_value(val)
self.assertEqual(val, res)
self.assertEqual(type(val), type(res))
if (type(val) == list):
for (sub1, sub2) in zip(val, res):
self.assertEqual(type(sub1), type(sub2))
for (typ, st) in badls:
nod = sparse.parse(st)
self.assertRaises(ValueError, node_to_value, typ, nod)
def test_simple_node_to_val(self):
goodls = [
(int, '5', 5),
(int, '005', 5),
(int, '"5"', 5),
(long, '5', 5),
(float, '5', 5.0),
(str, '5', '5'),
(str, 'foo', 'foo'),
(unicode, 'foo', 'foo'),
(str, u'foo', u'foo'),
(bool, '""', False),
(bool, '0', False),
(bool, 'no', False),
(bool, 'FALSE', False),
(bool, '1', True),
(bool, 'YES', True),
(bool, 'true', True),
(list, '(() foo)', [[], 'foo']),
(ListOf(), '(())', [[]]),
(ListOf(), '(() foo)', [[], 'foo']),
(ListOf(str), '(foo bar)', ['foo', 'bar']),
(ListOf(int), '(1 3 2)', [1, 3, 2]),
(ListOf(bool), '(0 1 false true NO YES)', [False, True, False, True, False, True]),
(ListOf(int, str), '(1 2 3 4)', [1, '2', 3, '4']),
(ListOf(str, None), '(foo (bar) baz (()))', ['foo', ['bar'], 'baz', [[]]]),
(ListOf(TupleOf(int, str)), '((1 2) (3 4))', [(1, '2'), (3, '4')]),
(tuple, '(() foo)', ([], 'foo')),
(TupleOf(), '(() 1 2)', ([], '1', '2')),
(TupleOf(int, str), '(1 2)', (1, '2')),
(None, 'foo', 'foo'),
(None, '()', []),
(None, '(foo (1) ())', ['foo', ['1'], []]),
(int, '(no=value)', None),
(str, '(no=value)', None),
(list, '(no=value)', None),
(ListOf(), '(no=value)', None),
(None, '(no=value)', None),
]
badls = [
(int, '()'),
(int, '(1)'),
(int, 'foo'),
(int, '5.0'),
(int, '5x'),
(str, '()'),
(float, '()'),
(float, 'foo'),
(bool, '()'),
(list, 'foo'),
(list, '(foo x=1)'),
(ListOf(), 'foo'),
(ListOf(str), 'foo'),
(ListOf(str), '(())'),
(ListOf(int), '(foo)'),
(ListOf(str, int), '(foo bar)'),
(ListOf(int, str), '(1 foo bar)'),
(TupleOf(str, str), '(baz)'),
(TupleOf(str, str), '(baz foo bar)'),
(int, '(none=one)'),
(int, '(foo none=none)'),
]
for (typ, st, res) in goodls:
nod = sparse.parse(st)
val = node_to_value(typ, nod)
val = resolve_value(val)
self.assertEqual(val, res)
self.assertEqual(type(val), type(res))
if (type(val) == list):
for (sub1, sub2) in zip(val, res):
self.assertEqual(type(sub1), type(sub2))
for (typ, st) in badls:
nod = sparse.parse(st)
self.assertRaises(ValueError, node_to_value, typ, nod)