Create test_quantum_node.py

Author: KOSASIH

tests/test_quantum_consensus/test_quantum_node.py

@@ -0,0 +1,41 @@
+# tests/test_quantum_consensus/test_quantum_node.py
+
+import unittest
+from src.quantum_consensus.quantum_node import QuantumNode
+
+class TestQuantumNode(unittest.TestCase):
+    def setUp(self):
+        """Set up the Quantum Node for testing."""
+        self.node_id = 0
+        self.num_nodes = 5
+        self.quantum_node = QuantumNode(node_id=self.node_id, num_nodes=self.num_nodes)
+        self.quantum_node.create_entangled_pairs()  # Create entangled pairs for the test
+
+    def test_create_entangled_pairs(self):
+        """Test that entangled pairs are created correctly."""
+        self.assertEqual(len(self.quantum_node.entangled_pairs), self.num_nodes - 1)
+        for pair in self.quantum_node.entangled_pairs:
+            self.assertEqual(pair[0], self.node_id)  # Check that the first element is the node_id
+            self.assertIn(pair[1], range(self.num_nodes))  # Check that the second element is a valid node ID
+
+    def test_propose_value(self):
+        """Test proposing a value for consensus."""
+        proposed_value = "Test Value"
+        consensus_result = self.quantum_node.propose_value(proposed_value)
+        self.assertTrue(consensus_result)  # Expecting consensus to be reached
+
+    def test_vote(self):
+        """Test the voting mechanism."""
+        proposed_value = "Test Value"
+        vote_result = self.quantum_node._vote(proposed_value)
+        self.assertIn(vote_result, [True, False])  # Vote should be either True or False
+
+    def test_receive_vote(self):
+        """Test receiving a vote from another node."""
+        proposed_value = "Test Value"
+        self.quantum_node.receive_vote(True)  # Simulate receiving a 'Yes' vote
+        self.quantum_node.receive_vote(False)  # Simulate receiving a 'No' vote
+        # Here we would typically check internal state changes, if any
+
+if __name__ == '__main__':
+    unittest.main()