diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/storage/test_id_generators.py | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/tests/storage/test_id_generators.py b/tests/storage/test_id_generators.py index 392b08832b..cc0612cf65 100644 --- a/tests/storage/test_id_generators.py +++ b/tests/storage/test_id_generators.py @@ -199,10 +199,17 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): first_id_gen = self._create_id_generator("first", writers=["first", "second"]) second_id_gen = self._create_id_generator("second", writers=["first", "second"]) - self.assertEqual(first_id_gen.get_positions(), {"first": 3, "second": 7}) - self.assertEqual(first_id_gen.get_current_token_for_writer("first"), 3) + # The first ID gen will notice that it can advance its token to 7 as it + # has no in progress writes... + self.assertEqual(first_id_gen.get_positions(), {"first": 7, "second": 7}) + self.assertEqual(first_id_gen.get_current_token_for_writer("first"), 7) self.assertEqual(first_id_gen.get_current_token_for_writer("second"), 7) + # ... but the second ID gen doesn't know that. + self.assertEqual(second_id_gen.get_positions(), {"first": 3, "second": 7}) + self.assertEqual(second_id_gen.get_current_token_for_writer("first"), 3) + self.assertEqual(second_id_gen.get_current_token_for_writer("second"), 7) + # Try allocating a new ID gen and check that we only see position # advanced after we leave the context manager. @@ -211,7 +218,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self.assertEqual(stream_id, 8) self.assertEqual( - first_id_gen.get_positions(), {"first": 3, "second": 7} + first_id_gen.get_positions(), {"first": 7, "second": 7} ) self.get_success(_get_next_async()) @@ -279,7 +286,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self._insert_row_with_id("first", 3) self._insert_row_with_id("second", 5) - id_gen = self._create_id_generator("first", writers=["first", "second"]) + id_gen = self._create_id_generator("worker", writers=["first", "second"]) self.assertEqual(id_gen.get_positions(), {"first": 3, "second": 5}) @@ -319,14 +326,14 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): id_gen = self._create_id_generator("first", writers=["first", "second"]) - self.assertEqual(id_gen.get_positions(), {"first": 3, "second": 5}) + self.assertEqual(id_gen.get_positions(), {"first": 5, "second": 5}) - self.assertEqual(id_gen.get_persisted_upto_position(), 3) + self.assertEqual(id_gen.get_persisted_upto_position(), 5) async def _get_next_async(): async with id_gen.get_next() as stream_id: self.assertEqual(stream_id, 6) - self.assertEqual(id_gen.get_persisted_upto_position(), 3) + self.assertEqual(id_gen.get_persisted_upto_position(), 5) self.get_success(_get_next_async()) @@ -388,7 +395,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self._insert_row_with_id("second", 5) # Initial config has two writers - id_gen = self._create_id_generator("first", writers=["first", "second"]) + id_gen = self._create_id_generator("worker", writers=["first", "second"]) self.assertEqual(id_gen.get_persisted_upto_position(), 3) self.assertEqual(id_gen.get_current_token_for_writer("first"), 3) self.assertEqual(id_gen.get_current_token_for_writer("second"), 5) @@ -568,7 +575,7 @@ class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): self.get_success(_get_next_async2()) - self.assertEqual(id_gen_1.get_positions(), {"first": -1, "second": -2}) + self.assertEqual(id_gen_1.get_positions(), {"first": -2, "second": -2}) self.assertEqual(id_gen_2.get_positions(), {"first": -1, "second": -2}) self.assertEqual(id_gen_1.get_persisted_upto_position(), -2) self.assertEqual(id_gen_2.get_persisted_upto_position(), -2) |