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lib.wiring: add __repr__ to Interface.

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This commit is contained in:
Wanda 2023-12-03 02:43:57 +01:00 • committed by Catherine
parent 28139f5f4b
commit ab6503e352
2 changed files with 24 additions and 2 deletions
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20
tests/test_lib_wiring.py
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@ -653,7 +653,23 @@ class FlippedSignatureTestCase(unittest.TestCase):
class InterfaceTestCase(unittest.TestCase):
pass
def test_construct(self):
sig = Signature({
"a": In(4),
"b": Out(signed(2)),
})
intf = Interface(sig, path=("test",))
self.assertIs(intf.signature, sig)
self.assertIsInstance(intf.a, Signal)
self.assertIsInstance(intf.b, Signal)
def test_repr(self):
sig = Signature({
"a": In(4),
"b": Out(signed(2)),
})
intf = Interface(sig, path=("test",))
self.assertEqual(repr(intf), "<Interface: Signature({'a': In(4), 'b': Out(signed(2))}), a=(sig test__a), b=(sig test__b)>")
class FlippedInterfaceTestCase(unittest.TestCase):
@ -666,7 +682,7 @@ class FlippedInterfaceTestCase(unittest.TestCase):
self.assertEqual(tintf.signature, intf.signature.flip())
self.assertEqual(tintf, flipped(intf))
self.assertRegex(repr(tintf),
r"^flipped\(<.+?\.Interface object at .+>\)$")
r"^flipped\(<Interface: .+>\)$")
self.assertIs(flipped(tintf), intf)
def test_getsetdelattr(self):