def test_ImportSet_without_imports_from_1():
importset = ImportSet(
["from m1 import a, b", "from m2 import b, c", "from m3 import b, x"])
result = importset.without_imports("from m1 import b; from m2 import b")
expected = ImportSet(
["from m1 import a", "from m2 import c", "from m3 import b, x"])
assert result == expected
def test_ImportSet_without_imports_star_dot_1():
importset = ImportSet("""
import m94165726
from m68073152 import f59136817
from .m69396491 import f87639367
from . import m81881832
from m97513719.a import f42218372
""")
result = importset.without_imports("from . import *")
expected = ImportSet("""
import m94165726
from m68073152 import f59136817
from m97513719.a import f42218372
""")
assert result == expected
def test_ImportSet_without_imports_star_1():
importset = ImportSet("""
from m11321086.a import f27811501, f04141733
from m28630179.a import f75932565, f54328537
from m28630179.a.b import f46586889, f53411856
from m28630179.x import f10642186, f95537624
from .m28630179.a import f38714787, f42847225
""")
result = importset.without_imports("from m28630179.a import *")
expected = ImportSet("""
from m11321086.a import f27811501, f04141733
from m28630179.x import f10642186, f95537624
from .m28630179.a import f38714787, f42847225
""")
assert result == expected
def test_ImportSet_without_imports_exact_2():
importset = ImportSet(
["from m1 import a", "import m1.a", "from m1.a import *"])
result = importset.without_imports("import m1.a")
expected = ImportSet("from m1 import a; from m1.a import *")
assert result == expected
def test_ImportSet_without_imports_no_action_1():
importset = ImportSet("import a, b, c, d")
result = importset.without_imports("import x, y")
assert result is importset
def test_ImportSet_without_imports_1():
importset = ImportSet("import a, b, c, d")
result = importset.without_imports("import x, d, b, y")
expected = ImportSet("import a, c")
assert result == expected