def test_sets():
""" Ensure that we can tokenize a set. """
objs = tokenize("#{1 2}")
assert objs == [HySet([HyInteger(1), HyInteger(2)])]
objs = tokenize("(bar #{foo bar baz})")
assert objs == [
HyExpression([HySymbol("bar"),
HySet(["foo", "bar", "baz"])])
]
objs = tokenize("#{(foo bar) (baz quux)}")
assert objs == [
HySet([
HyExpression([HySymbol("foo"), HySymbol("bar")]),
HyExpression([HySymbol("baz"), HySymbol("quux")])
])
]
# Duplicate items in a literal set should be okay (and should
# be preserved).
objs = tokenize("#{1 2 1 1 2 1}")
assert objs == [HySet([HyInteger(n) for n in [1, 2, 1, 1, 2, 1]])]
assert len(objs[0]) == 6
# https://github.com/hylang/hy/issues/1120
objs = tokenize("#{a 1}")
assert objs == [HySet([HySymbol("a"), HyInteger(1)])]
def test_sets():
""" Ensure that we can tokenize a set. """
objs = tokenize("#{1 2}")
assert objs == [HySet([HyInteger(1), HyInteger(2)])]
objs = tokenize("(bar #{foo bar baz})")
assert objs == [
HyExpression([HySymbol("bar"),
HySet(["foo", "bar", "baz"])])
]
objs = tokenize("#{(foo bar) (baz quux)}")
assert objs == [
HySet([
HyExpression([HySymbol("foo"), HySymbol("bar")]),
HyExpression([HySymbol("baz"), HySymbol("quux")])
])
]
def empty_set(p):
return HySet([])
def t_set(p):
return HySet(p[1])
from hy.models.set import HySet
hyset = HySet([3, 1, 2, 2])
def test_set():
assert hyset == [1, 2, 3]