def test_sorted_circular(self):
with self.assertRaisesRegex(ExpressionError, "Circular"):
depsort_attributes(["loop1", "loop2"], self.deps)
with self.assertRaisesRegex(ExpressionError, "Circular"):
depsort_attributes(["indirect_loop1", "intermediate",
"indirect_loop2"], self.deps)
def test_sorted_attributes_base(self):
"""Sorted attributes - basic sanity checks"""
attrs = depsort_attributes([], self.deps)
self.assertListEqual(attrs, [])
attrs = depsort_attributes(["a"], self.deps)
self.assertListEqual(attrs, ["a"])
def test_sorted_unknown(self):
with self.assertRaisesRegex(ExpressionError, "Unknown"):
attrs = depsort_attributes(["c", "b"], {})
def test_sorted_attributes(self):
attrs = depsort_attributes(["c", "b", "a"], self.deps)
self.assertListEqual(attrs, ["a", "b", "c"])
