chore: import upstream snapshot with attribution

showcase/shared/python/tests/test_sales_todos.py

@@ -0,0 +1,60 @@
+import pytest
+from tools import manage_sales_todos_impl, get_sales_todos_impl, INITIAL_TODOS
+
+
+def test_initial_todos_have_fixed_ids():
+    assert INITIAL_TODOS[0]["id"] == "st-001"
+    assert INITIAL_TODOS[1]["id"] == "st-002"
+    assert INITIAL_TODOS[2]["id"] == "st-003"
+
+
+def test_initial_todos_count():
+    assert len(INITIAL_TODOS) == 3
+
+
+def test_manage_assigns_id_to_missing():
+    result = manage_sales_todos_impl([{"title": "New deal"}])
+    assert result[0]["id"]  # should have an ID assigned
+    assert len(result[0]["id"]) > 0
+
+
+def test_manage_preserves_existing_id():
+    result = manage_sales_todos_impl([{"id": "keep-me", "title": "Deal"}])
+    assert result[0]["id"] == "keep-me"
+
+
+def test_manage_provides_defaults():
+    result = manage_sales_todos_impl([{"title": "Minimal"}])
+    assert result[0]["stage"] == "prospect"
+    assert result[0]["value"] == 0
+    assert result[0]["dueDate"] == ""
+    assert result[0]["assignee"] == ""
+    assert result[0]["completed"] == False
+
+
+def test_get_returns_initial_when_none():
+    result = get_sales_todos_impl(None)
+    assert len(result) == 3
+    assert result[0]["id"] == "st-001"
+
+
+def test_get_returns_empty_when_empty_list():
+    result = get_sales_todos_impl([])
+    assert result == []
+
+
+def test_get_returns_provided_todos():
+    todos = [
+        {
+            "id": "1",
+            "title": "Test",
+            "stage": "prospect",
+            "value": 100,
+            "dueDate": "",
+            "assignee": "",
+            "completed": False,
+        }
+    ]
+    result = get_sales_todos_impl(todos)
+    assert len(result) == 1
+    assert result[0]["title"] == "Test"