Merge pull request #2 from akshatsinha0/fix/device-repr-attributeerror

fix(device): use properties in __repr__ to avoid AttributeError; add testg

Author: Sonderfall

cirq_scaleway/scaleway_device.py

@@ -30,7 +30,7 @@ def __init__(
         self.__platform = platform
 
     def __repr__(self) -> str:
-        return f"<ScalewayDevice(name={self.__name},num_qubits={self.__num_qubits},platform_id={self.id})>"
+          return f"<ScalewayDevice(name={self.name},num_qubits={self.num_qubits},platform_id={self.id})>"
 
     @property
     def id(self) -> str:

tests/test_scaleway_device_repr.py

@@ -0,0 +1,16 @@
+from cirq_scaleway.scaleway_device import ScalewayDevice
+class _FakePlatform:
+    def __init__(self):
+        self.id="p-123"
+        self.name="qsim_test"
+        self.version="0.0"
+        self.max_qubit_count=5
+
+class _FakeClient: pass
+def test_scaleway_device_repr():
+    dev=ScalewayDevice(client=_FakeClient(),platform= _FakePlatform())
+    s=repr(dev)
+    assert "ScalewayDevice" in s
+    assert "name=qsim_test" in s
+    assert "num_qubits=5" in s
+    assert "platform_id=p-123" in s