def test_dependencies():
# we need a real libido_parser for that
from libido_parser import libido_parser, symbol
lp = libido_parser(config={}, parser_factory=None)
p = _create_parser(lp)
p.parse('input.bash')
expect = {'one': symbol(tsym='chunk', deps=[]),
'three': symbol(tsym='chunk', deps=['two']),
'two': symbol(tsym='chunk', deps=['one'])}
assert p.libido_parser.token_map == expect
def test_get_dep():
p = _create_parser()
p.token_map = {
"code": symbol(tsym="var", deps=["three"]),
"die": symbol(tsym="chunk", deps=[]),
"one": symbol(tsym="chunk", deps=[]),
"test_tool": symbol(tsym="chunk", deps=["die"]),
"three": symbol(tsym="chunk", deps=["two"]),
"two": symbol(tsym="chunk", deps=["one"]),
}
d = p.get_dep("three")
assert sorted(d) == sorted(["one", "two", "three"])
d = p.get_dep("three", not_me=True)
assert sorted(d) == sorted(["one", "two"])
d = p.get_dep("code", not_me=True)
assert sorted(d) == sorted(["one", "two", "three"])
d = p.get_dep("die")
assert d == ["die"]
