tests: update all tests

bdk-python/tests/test_bdk.py

@@ -1,21 +1,41 @@
 import bdkpython as bdk
 import unittest
 
+class TestSimpleWallet(unittest.TestCase):
 
-descriptor = bdk.Descriptor("wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)", bdk.Network.TESTNET)
+    def test_descriptor_bip86(self):
+        mnemonic: bdk.Mnemonic = bdk.Mnemonic(bdk.WordCount.WORDS12)
+        descriptor_secret_key: bdk.DescriptorSecretKey = bdk.DescriptorSecretKey(bdk.Network.TESTNET, mnemonic, None)
+        descriptor: bdk.Descriptor = bdk.Descriptor.new_bip86(descriptor_secret_key, bdk.KeychainKind.EXTERNAL, bdk.Network.TESTNET)
 
-class TestSimpleBip84Wallet(unittest.TestCase):
+        self.assertTrue(descriptor.as_string().startswith("tr"), "Bip86 Descriptor does not start with 'tr'")
 
-    def test_address_bip84_testnet(self):
-        wallet = bdk.Wallet.new_no_persist(
-            descriptor=descriptor,
-            change_descriptor=None,
-            network=bdk.Network.TESTNET,
+    def test_new_address(self):
+        descriptor: bdk.Descriptor = bdk.Descriptor(
+            "wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)",
+            bdk.Network.TESTNET
         )
-        address_info = wallet.get_address(bdk.AddressIndex.LAST_UNUSED())
-        address = address_info.address.as_string()
-        # print(f"New address is {address}")
-        assert address == "tb1qzg4mckdh50nwdm9hkzq06528rsu73hjxxzem3e", f"Wrong address {address}, should be tb1qzg4mckdh50nwdm9hkzq06528rsu73hjxxzem3e"
+        wallet: Wallet = bdk.Wallet.new_no_persist(
+            descriptor,
+            None,
+            bdk.Network.TESTNET
+        )
+        address_info: bdk.AddressInfo = wallet.get_address(bdk.AddressIndex.NEW())
+
+        self.assertEqual("tb1qzg4mckdh50nwdm9hkzq06528rsu73hjxxzem3e", address_info.address.as_string())
+
+    def test_balance(self):
+        descriptor: bdk.Descriptor = bdk.Descriptor(
+            "wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)",
+            bdk.Network.TESTNET
+        )
+        wallet: Wallet = bdk.Wallet.new_no_persist(
+            descriptor,
+            None,
+            bdk.Network.TESTNET
+        )
+
+        self.assertEqual(wallet.get_balance().total(), 0)
 
 if __name__ == '__main__':
     unittest.main()