Fix failed tests

Author: cffls

pycardano/serialization.py

@@ -52,6 +52,7 @@
 __all__ = [
     "default_encoder",
     "IndefiniteList",
+    "IndefiniteFrozenList",
     "Primitive",
     "CBORBase",
     "CBORSerializable",
@@ -199,7 +200,7 @@ def decode_array(self, subtype: int) -> Sequence[Any]:
     length = self._decode_length(subtype, allow_indefinite=True)
 
     if length is None:
-        ret = IndefiniteFrozenList(cast(Primitive, self.decode_array(subtype=subtype)))
+        ret = IndefiniteFrozenList(list(self.decode_array(subtype=subtype)))
         ret.freeze()
         return ret
     else:
@@ -325,20 +326,27 @@ def _dfs(value, freeze=False):
                 return _set
             elif isinstance(value, tuple):
                 return tuple(_dfs(v, freeze) for v in value)
-            elif isinstance(value, list):
+            elif isinstance(
+                value, (IndefiniteFrozenList, FrozenList, IndefiniteList, list)
+            ):
                 _list = [_dfs(v, freeze) for v in value]
-                if freeze:
-                    fl = FrozenList(_list)
-                    fl.freeze()
-                    return fl
-                return _list
-            elif isinstance(value, IndefiniteList):
-                _list = [_dfs(v, freeze) for v in value]
-                if freeze:
-                    fl = IndefiniteFrozenList(_list)
-                    fl.freeze()
-                    return fl
-                return IndefiniteList(_list)
+
+                already_frozen = isinstance(value, (IndefiniteFrozenList, FrozenList))
+                should_freeze = already_frozen or freeze
+
+                if not should_freeze:
+                    return (
+                        IndefiniteList(_list)
+                        if isinstance(value, IndefiniteList)
+                        else _list
+                    )
+
+                is_indefinite = isinstance(
+                    value, (IndefiniteFrozenList, IndefiniteList)
+                )
+                fl = IndefiniteFrozenList(_list) if is_indefinite else FrozenList(_list)
+                fl.freeze()
+                return fl
             elif isinstance(value, CBORTag):
                 return CBORTag(value.tag, _dfs(value.value, freeze))
             else:
@@ -1188,7 +1196,10 @@ def __eq__(self, other: object) -> bool:
     def __repr__(self) -> str:
         return f"{self.__class__.__name__}({list(self)})"
 
-    def to_shallow_primitive(self) -> Union[CBORTag, Union[List[T], IndefiniteList]]:
+    def to_shallow_primitive(
+        self,
+    ) -> Union[CBORTag, List[T], IndefiniteList, FrozenList, IndefiniteFrozenList]:
+        fields: Union[IndefiniteFrozenList, FrozenList]
         if self._is_indefinite_list:
             fields = IndefiniteFrozenList(list(self))
         else:
@@ -1230,6 +1241,9 @@ def from_primitive(
     def __deepcopy__(self, memo):
         return self.__class__(deepcopy(list(self), memo), use_tag=self._use_tag)
 
+    def __hash__(self):
+        return hash(self.to_shallow_primitive())
+
 
 class NonEmptyOrderedSet(OrderedSet[T]):
     def __init__(

test/pycardano/test_serialization.py

@@ -21,10 +21,12 @@
 import cbor2
 import pytest
 from cbor2 import CBORTag
+from frozenlist import FrozenList
 
 from pycardano import (
     CBORBase,
     Datum,
+    IndefiniteFrozenList,
     MultiAsset,
     Primitive,
     RawPlutusData,
@@ -618,8 +620,8 @@ def test_ordered_set():
     # Test serialization without tag
     s = OrderedSet([1, 2, 3], use_tag=False)
     primitive = s.to_primitive()
-    assert isinstance(primitive, list)
-    assert primitive == [1, 2, 3]
+    assert isinstance(primitive, (list, FrozenList))
+    assert list(primitive) == [1, 2, 3]
 
     # Test serialization with tag
     s = OrderedSet([1, 2, 3], use_tag=True)
@@ -695,8 +697,10 @@ def test_non_empty_ordered_set():
     # Test serialization without tag
     s = NonEmptyOrderedSet([1, 2, 3], use_tag=False)
     primitive = s.to_primitive()
-    assert isinstance(primitive, list)
-    assert primitive == [1, 2, 3]
+    from frozenlist import FrozenList
+
+    assert isinstance(primitive, (list, FrozenList))
+    assert list(primitive) == [1, 2, 3]
 
     # Test serialization with tag
     s = NonEmptyOrderedSet([1, 2, 3], use_tag=True)
@@ -1050,3 +1054,16 @@ def to_shallow_primitive(self) -> Union[Primitive, CBORSerializable]:
 
         with pytest.raises(IOError):
             test1.save(f.name)
+
+
+def test_ordered_set_as_key_in_dict():
+    a = NonEmptyOrderedSet([1, 2, 3])
+
+    class MyTest(DictCBORSerializable):
+        KEY_TYPE = NonEmptyOrderedSet
+        VALUE_TYPE = int
+
+    d = MyTest()
+    d[a] = 1
+
+    check_two_way_cbor(d)

test/pycardano/test_txbuilder.py

@@ -8,6 +8,7 @@
 
 import pytest
 from cbor2 import CBORTag
+from frozenlist import FrozenList
 
 from pycardano import (
     AssetName,
@@ -69,6 +70,13 @@
 from pycardano.witness import TransactionWitnessSet, VerificationKeyWitness
 
 
+def frozen_list(items):
+    """Helper function to create a frozen list from items."""
+    fl = FrozenList(items)
+    fl.freeze()
+    return fl
+
+
 def test_tx_builder(chain_context):
     tx_builder = TransactionBuilder(chain_context, [RandomImproveMultiAsset([0, 0])])
     sender = "addr_test1vrm9x2zsux7va6w892g38tvchnzahvcd9tykqf3ygnmwtaqyfg52x"
@@ -82,7 +90,7 @@ def test_tx_builder(chain_context):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 0]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 0]])),
         1: [
             # First output
             [sender_address.to_primitive(), 500000],
@@ -126,7 +134,7 @@ def test_tx_builder_with_certain_input(chain_context):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expected = {
-        0: CBORTag(258, [[b"2" * 32, 1]]),
+        0: CBORTag(258, frozen_list([[b"2" * 32, 1]])),
         1: [
             # First output
             [sender_address.to_primitive(), 500000],
@@ -296,7 +304,7 @@ def test_tx_builder_with_potential_inputs(chain_context):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expect = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             # First output
             [sender_address.to_primitive(), 2500000],
@@ -397,10 +405,12 @@ def test_tx_builder_mint_multi_asset(chain_context):
     expected = {
         0: CBORTag(
             258,
-            [
-                [b"11111111111111111111111111111111", 0],
-                [b"22222222222222222222222222222222", 1],
-            ],
+            frozen_list(
+                [
+                    [b"11111111111111111111111111111111", 0],
+                    [b"22222222222222222222222222222222", 1],
+                ]
+            ),
         ),
         1: [
             # First output
@@ -420,7 +430,7 @@ def test_tx_builder_mint_multi_asset(chain_context):
         3: 123456789,
         8: 1000,
         9: mint,
-        14: CBORTag(258, [sender_address.payment_part.to_primitive()]),
+        14: CBORTag(258, frozen_list([sender_address.payment_part.to_primitive()])),
     }
 
     assert expected == tx_body.to_primitive()
@@ -1310,7 +1320,7 @@ def test_excluded_input(chain_context):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expected = {
-        0: CBORTag(258, [[b"22222222222222222222222222222222", 1]]),
+        0: CBORTag(258, frozen_list([[b"22222222222222222222222222222222", 1]])),
         1: [
             # First output
             [sender_address.to_primitive(), 500000],
@@ -1448,7 +1458,7 @@ def test_tx_builder_exact_fee_no_change(chain_context):
     tx = tx_builder.build_and_sign([SK])
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             [sender_address.to_primitive(), 9835951],
         ],
@@ -1484,7 +1494,7 @@ def test_tx_builder_certificates(chain_context):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 0]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 0]])),
         1: [
             # First output
             [sender_address.to_primitive(), 500000],
@@ -1603,7 +1613,7 @@ def test_tx_builder_stake_pool_registration(chain_context, pool_params):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expected = {
-        0: CBORTag(258, [[b"22222222222222222222222222222222", 2]]),
+        0: CBORTag(258, frozen_list([[b"22222222222222222222222222222222", 2]])),
         1: [
             [
                 b"`\xf6S(P\xe1\xbc\xce\xe9\xc7*\x91\x13\xad\x98\xbc\xc5\xdb\xb3\r*\xc9`&$D\xf6\xe5\xf4",
@@ -1659,7 +1669,7 @@ def test_tx_builder_withdrawal(chain_context):
     tx_body = tx_builder.build(change_address=sender_address)
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 0]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 0]])),
         1: [
             # First output
             [sender_address.to_primitive(), 500000],
@@ -1694,7 +1704,7 @@ def test_tx_builder_no_output(chain_context):
     )
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             [sender_address.to_primitive(), 9835951],
         ],
@@ -1724,7 +1734,7 @@ def test_tx_builder_merge_change_to_output(chain_context):
     )
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             [sender_address.to_primitive(), 9835951],
         ],
@@ -1758,7 +1768,7 @@ def test_tx_builder_merge_change_to_output_2(chain_context):
     )
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             [sender_address.to_primitive(), 10000],
             [receiver_address.to_primitive(), 10000],
@@ -1790,7 +1800,7 @@ def test_tx_builder_merge_change_to_zero_amount_output(chain_context):
     )
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             [sender_address.to_primitive(), 9835951],
         ],
@@ -1820,7 +1830,7 @@ def test_tx_builder_merge_change_smaller_than_min_utxo(chain_context):
     )
 
     expected = {
-        0: CBORTag(258, [[b"11111111111111111111111111111111", 3]]),
+        0: CBORTag(258, frozen_list([[b"11111111111111111111111111111111", 3]])),
         1: [
             [sender_address.to_primitive(), 9835951],
         ],