feat: cleanup threadpool

src/sasctl/core.py

@@ -1529,6 +1529,13 @@ def __init__(self, obj, session=None, threads=4):
         # Store the current items to iterate over
         self._obj = obj
 
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        if self._pool is not None:
+            self._pool.shutdown(wait=False, cancel_futures=True)
+
     def __next__(self):
         if self._pool is None:
             self._pool = concurrent.futures.ThreadPoolExecutor(

tests/unit/test_pageiterator.py

@@ -62,16 +62,16 @@ def test_paging_required(paging):
     """Requests should be made to retrieve additional pages."""
     obj, items, _ = paging
 
-    pager = PageIterator(obj)
-    init_count = pager._start
-
-    for i, page in enumerate(pager):
-        for j, item in enumerate(page):
-            if i == 0:
-                item_idx = j
-            else:
-                # Account for initial page size not necessarily being same size
-                # as additional pages
-                item_idx = init_count + (i - 1) * pager._limit + j
-            target = RestObj(items[item_idx])
-            assert item.name == target.name
+    with PageIterator(obj) as pager:
+        init_count = pager._start
+
+        for i, page in enumerate(pager):
+            for j, item in enumerate(page):
+                if i == 0:
+                    item_idx = j
+                else:
+                    # Account for initial page size not necessarily being same size
+                    # as additional pages
+                    item_idx = init_count + (i - 1) * pager._limit + j
+                target = RestObj(items[item_idx])
+                assert item.name == target.name