PYTHON-1316 Finish removing Database.system_js

Author: ShaneHarvey

doc/changelog.rst

@@ -14,7 +14,9 @@ before upgrading from PyMongo 3.x.
 Breaking Changes in 4.0
 .......................
 
-- Removed :meth:`~pymongo.database.Database.eval` and :class:`~pymongo.database.SystemJS`.
+- Removed :meth:`~pymongo.database.Database.eval`,
+  :data:`~pymongo.database.Database.system_js` and
+  :class:`~pymongo.database.SystemJS`.
 - Removed :mod:`~pymongo.thread_util`.
 
 Issues Resolved

doc/migrate-to-pymongo4.rst

@@ -49,7 +49,8 @@ Database
 The "eval" method and SystemJS class are removed
 ................................................
 
-Removed :meth:`~pymongo.database.Database.eval` and
+Removed :meth:`~pymongo.database.Database.eval`,
+:data:`~pymongo.database.Database.system_js` and
 :class:`~pymongo.database.SystemJS`. The eval command was deprecated in
 MongoDB 3.0 and removed in MongoDB 4.2.
 

test/test_database.py

@@ -881,48 +881,6 @@ def test_delete(self):
         db.test.delete_many({})
         self.assertFalse(db.test.find_one())
 
-    @client_context.require_no_auth
-    @client_context.require_version_max(4, 1, 0)
-    def test_system_js(self):
-        db = self.client.pymongo_test
-        db.system.js.delete_many({})
-
-        self.assertEqual(0, db.system.js.count_documents({}))
-        db.system_js.add = "function(a, b) { return a + b; }"
-        self.assertEqual('add', db.system.js.find_one()['_id'])
-        self.assertEqual(1, db.system.js.count_documents({}))
-        self.assertEqual(6, db.system_js.add(1, 5))
-        del db.system_js.add
-        self.assertEqual(0, db.system.js.count_documents({}))
-
-        db.system_js['add'] = "function(a, b) { return a + b; }"
-        self.assertEqual('add', db.system.js.find_one()['_id'])
-        self.assertEqual(1, db.system.js.count_documents({}))
-        self.assertEqual(6, db.system_js['add'](1, 5))
-        del db.system_js['add']
-        self.assertEqual(0, db.system.js.count_documents({}))
-        self.assertRaises(OperationFailure, db.system_js.add, 1, 5)
-
-        # TODO right now CodeWScope doesn't work w/ system js
-        # db.system_js.scope = Code("return hello;", {"hello": 8})
-        # self.assertEqual(8, db.system_js.scope())
-
-        self.assertRaises(OperationFailure, db.system_js.non_existant)
-
-    def test_system_js_list(self):
-        db = self.client.pymongo_test
-        db.system.js.delete_many({})
-        self.assertEqual([], db.system_js.list())
-
-        db.system_js.foo = "function() { return 'blah'; }"
-        self.assertEqual(["foo"], db.system_js.list())
-
-        db.system_js.bar = "function() { return 'baz'; }"
-        self.assertEqual(set(["foo", "bar"]), set(db.system_js.list()))
-
-        del db.system_js.foo
-        self.assertEqual(["bar"], db.system_js.list())
-
     def test_command_response_without_ok(self):
         # Sometimes (SERVER-10891) the server's response to a badly-formatted
         # command document will have no 'ok' field. We should raise