tests: add test_apps.ethereum.get_address

tests/test_apps.ethereum.get_address.py

@@ -0,0 +1,27 @@
+from common import *
+from apps.ethereum.get_address import _ethereum_address_hex
+
+
+class TestEthereumGetAddress(unittest.TestCase):
+
+    def test_ethereum_address_hex_eip55(self):
+        # https://github.com/ethereum/EIPs/blob/master/EIPS/eip-55.md
+        eip55 = [
+            '0x52908400098527886E0F7030069857D2E4169EE7',
+            '0x8617E340B3D01FA5F11F306F4090FD50E238070D',
+            '0xde709f2102306220921060314715629080e2fb77',
+            '0x27b1fdb04752bbc536007a920d24acb045561c26',
+            '0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed',
+            '0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359',
+            '0xdbF03B407c01E7cD3CBea99509d93f8DDDC8C6FB',
+            '0xD1220A0cf47c7B9Be7A2E6BA89F429762e7b9aDb',
+        ]
+        for s in eip55:
+            s = s[2:]
+            b = bytes([int(s[i:i + 2], 16) for i in range(0, len(s), 2)])
+            h = _ethereum_address_hex(b)
+            self.assertEqual(h, '0x' + s)
+
+
+if __name__ == '__main__':
+    unittest.main()