test: try_cast test cases (#4939)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

- **Tests**
- Introduced a new parameterized test suite for validating SQL queries
involving `cast` and `try_cast` operations.
- Enhanced testing framework to ensure API reliability when handling
various SQL casting scenarios.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

tests/api-testing/tests/test_try_castqueries.py

@@ -0,0 +1,85 @@
+
+import pytest
+from datetime import datetime, timezone, timedelta
+
+# Define test data with different queries and expected response details for cast abd try_cast
+test_data = [
+    (
+        "logs query",
+        "SELECT kubernetes_namespace_name from stream_pytest_data LIMIT 1",
+        1,
+    ),
+
+       (
+        "logs cast text query",
+        "SELECT cast(kubernetes_namespace_name as Text) as kubernetes_namespace_name from stream_pytest_data LIMIT 1",
+        1,
+    ),
+    (
+        "logs try_cast text query",
+        "SELECT try_cast(kubernetes_namespace_name as Text) as kubernetes_namespace_name from stream_pytest_data LIMIT 1",
+        1,
+    ),
+
+       (
+        "logs cast VARCHAR query",
+        "SELECT cast(kubernetes_namespace_name as VARCHAR) as kubernetes_namespace_name from stream_pytest_data LIMIT 1",
+        1,
+    ),
+    (
+        "logs try_cast VARCHAR query",
+        "SELECT try_cast(kubernetes_namespace_name as VARCHAR) as kubernetes_namespace_name from stream_pytest_data LIMIT 1",
+        1,
+    ),
+
+(
+    "logs integer comparison query",
+    'SELECT * FROM "default" WHERE k8s_container_restart_count = 1',
+    1,
+),
+
+  (
+    "logs integer cast comparison query",
+    'SELECT * FROM "default" WHERE cast(k8s_container_restart_count as INT) = 1',
+    1,
+),  
+    
+(
+    "logs integer try_cast comparison query",
+    'SELECT * FROM "default" WHERE try_cast(k8s_container_restart_count as INT) = 1',
+    1,
+),  
+   
+
+]
+
+@pytest.mark.parametrize("test_name, sql_query, expected_size", test_data)
+def test_e2e_try_cast_queries(create_session, base_url, test_name, sql_query, expected_size):
+    """Parameterized E2E test for various try_cast SQL queries."""
+    session = create_session
+    url = base_url
+    org_id = "org_pytest_data"
+    
+    # Define time range for the query
+    now = datetime.now(timezone.utc)
+    end_time = int(now.timestamp() * 1000000)
+    one_min_ago = int((now - timedelta(minutes=1)).timestamp() * 1000000)
+    
+    # Query data
+    json_data = {
+        "query": {
+            "sql": sql_query,
+            "start_time": one_min_ago,
+            "end_time": end_time,
+            "from": 0,
+            "size": expected_size,
+            "quick_mode": False,
+            "sql_mode": "full"
+        }
+    }
+    
+    # Send POST request with the session
+    response = session.post(f"{url}api/{org_id}/_search?type=logs", json=json_data)
+    
+    # Assert that the response status is 200
+    assert response.status_code == 200, f"{test_name} failed: Expected status 200, got {response.status_code} - {response.content}"