Kai Moritz [Fri, 15 Sep 2023 19:27:20 +0000 (21:27 +0200)]
FIX
Kai Moritz [Fri, 15 Sep 2023 18:58:52 +0000 (20:58 +0200)]
FIX
Kai Moritz [Fri, 15 Sep 2023 18:56:14 +0000 (20:56 +0200)]
FIX
Kai Moritz [Fri, 15 Sep 2023 18:04:01 +0000 (20:04 +0200)]
test: RED - Putting a message in a newly created chat-room
Kai Moritz [Fri, 15 Sep 2023 15:53:27 +0000 (17:53 +0200)]
refactor: Moved common test-code into helper-class `KafkaTestUtils`
Kai Moritz [Fri, 15 Sep 2023 15:29:05 +0000 (17:29 +0200)]
refactor: Splitted test in `AbstractConfigurationIT` into smaler pieces
Kai Moritz [Fri, 15 Sep 2023 15:08:33 +0000 (17:08 +0200)]
refactor: Moved common test-code into helper-class `KafkaTestUtils`
Kai Moritz [Fri, 15 Sep 2023 08:57:55 +0000 (10:57 +0200)]
refactor: Moved common test-code into helper-class `KafkaTestUtils`
Kai Moritz [Fri, 15 Sep 2023 08:48:28 +0000 (10:48 +0200)]
refactor: Extracted interface `WorkAssignor` into separate file
Kai Moritz [Tue, 12 Sep 2023 21:33:59 +0000 (23:33 +0200)]
refactor: Separated channels for data and info -- Refactored/aligned code
* Split `ChatRoomChannel` into `InfoChannel` and `DataChannel`
** `DataChannel` manages only data for chat-messages
** `InfoChannel` manages all info-data (at the moment only
`EventChatRoomCreated`)
* Aligned test-setup for kafka-related tests
Kai Moritz [Mon, 11 Sep 2023 16:36:05 +0000 (18:36 +0200)]
refactor: Separated channels for data and info -- Moved/copied classes
* Split `ChatRoomChannel` into `InfoChannel` and `DataChannel`
** `DataChannel` manages only data for chat-messages
** `InfoChannel` manages all info-data (at the moment only
`EventChatRoomCreated`)
* Aligned test-setup for kafka-related tests
Kai Moritz [Thu, 14 Sep 2023 21:42:59 +0000 (23:42 +0200)]
refactor: Introduced `ConsumerTaskExecutor` -- Aligned code
* Moved startup-logic in a separate class (`ConsumerTaskExecutor`), so
that it is reusable more easily in test scenarios.
* `KafkaServicesApplicationRunner` is instanciated via `@Component`, so
that it is _not_ instanciated automatically, if the configuration is
triggered explicitly via `KafkaServicesConfiguration` in test scenarios.
Kai Moritz [Thu, 14 Sep 2023 21:41:46 +0000 (23:41 +0200)]
refactor: Introduced `ConsumerTaskExecutor` -- Copied class
Kai Moritz [Thu, 14 Sep 2023 21:17:48 +0000 (23:17 +0200)]
refactor: `KafkaChatHomeServiceTest` reuses regular startup-logic
Kai Moritz [Wed, 13 Sep 2023 19:20:39 +0000 (21:20 +0200)]
refactor: `KafkaServicesApplicationRunner` without autowireing
Kai Moritz [Mon, 11 Sep 2023 14:19:22 +0000 (16:19 +0200)]
refactor: Renamed `ChatRoomService` into `ChatMessageService` -- ALIGNE
Kai Moritz [Mon, 11 Sep 2023 14:18:42 +0000 (16:18 +0200)]
refactor: Renamed `ChatRoomService` into `ChatMessageService` -- MOVE
Kai Moritz [Mon, 11 Sep 2023 14:10:22 +0000 (16:10 +0200)]
refactor: Removed unused methods
Kai Moritz [Wed, 6 Sep 2023 21:48:50 +0000 (23:48 +0200)]
refactor: Renamed `persistence` into `implementation` - Aligned code
Kai Moritz [Wed, 6 Sep 2023 21:48:39 +0000 (23:48 +0200)]
refactor: Renamed `persistence` into `implementation` - Moved classes
Kai Moritz [Wed, 6 Sep 2023 21:46:36 +0000 (23:46 +0200)]
refactor: `storage` is not a sub-package of `persistence` - Aligned code
Kai Moritz [Wed, 6 Sep 2023 21:46:29 +0000 (23:46 +0200)]
refactor: `storage` is not a sub-package of `persistence` - Moved classes
Kai Moritz [Wed, 6 Sep 2023 21:41:37 +0000 (23:41 +0200)]
refactor: `ChatHome` is a service - Aligned code
Kai Moritz [Wed, 6 Sep 2023 21:41:27 +0000 (23:41 +0200)]
refactor: `ChatHome` is a service - Moved classes
Kai Moritz [Wed, 6 Sep 2023 21:38:28 +0000 (23:38 +0200)]
refactor: Moved exceptions into package `exceptions` - Aligned Code
Kai Moritz [Wed, 6 Sep 2023 21:38:15 +0000 (23:38 +0200)]
refactor: Moved exceptions into package `exceptions` - Moved classes
Kai Moritz [Wed, 6 Sep 2023 21:36:06 +0000 (23:36 +0200)]
refactor: Moved `ShardingStrategy` into package `persistence` -- ALIGNE
Kai Moritz [Wed, 6 Sep 2023 21:35:35 +0000 (23:35 +0200)]
refactor: Moved `ShardingStrategy` into package `persistence` -- MOVE
Kai Moritz [Sun, 3 Sep 2023 17:54:46 +0000 (19:54 +0200)]
refactor: Splitted `ChatRoomInfo` and `ChatRoomData` - Aligned Code
Kai Moritz [Sun, 3 Sep 2023 17:49:59 +0000 (19:49 +0200)]
refactor: Splitted `ChatRoomInfo` and `ChatRoomData` - Moved classes
Kai Moritz [Tue, 5 Sep 2023 22:02:28 +0000 (00:02 +0200)]
test: Refactored test-code
Kai Moritz [Sat, 2 Sep 2023 17:16:26 +0000 (19:16 +0200)]
refactor: Simplified implementation - Removed interface `ChatRoomFactory`
* Moved method `ChatRoomFactory.createChatRoom(UUID, String)` to `ChatHome`.
* Allowed `null`-values for `ChatRoom.shard`.
* Moved logic from `InMemoryChatHomeService` into `SimpleChatHome` respective
`ShardedChatHome` and removed obsolete class.
* Adapted the configuration of the tests to the model changes:
Kai Moritz [Thu, 24 Aug 2023 17:24:54 +0000 (19:24 +0200)]
feat: Upgraded Spring Boot 3.0.1 -> 3.1.3
Kai Moritz [Tue, 29 Aug 2023 17:36:15 +0000 (19:36 +0200)]
refactor: `ShardNotOwnedException` should be send over `Mono.send()`
Kai Moritz [Tue, 22 Aug 2023 15:33:36 +0000 (17:33 +0200)]
test: Added tests for a chat-home _with_ shards
Kai Moritz [Tue, 22 Aug 2023 15:33:36 +0000 (17:33 +0200)]
test: Added tests for a chat-home (without shards)
Kai Moritz [Tue, 29 Aug 2023 18:33:37 +0000 (20:33 +0200)]
LoadInProgressException - ALIGN
Kai Moritz [Tue, 29 Aug 2023 18:33:15 +0000 (20:33 +0200)]
LoadInProgressException - MOVE
Kai Moritz [Tue, 22 Aug 2023 15:33:36 +0000 (17:33 +0200)]
test: Simplified `ChatBackendControllerTest`
Kai Moritz [Mon, 21 Aug 2023 16:26:53 +0000 (18:26 +0200)]
feat: `UnknownChatroomException` records shard and owned shards
Kai Moritz [Sun, 20 Aug 2023 10:20:55 +0000 (12:20 +0200)]
fix: GREEN - Correct handling of unknown chat-rooms in the Kafka-version
Kai Moritz [Sat, 2 Sep 2023 08:35:39 +0000 (10:35 +0200)]
test: RED - Added a test for a put to a non-existent chat-room
Kai Moritz [Sun, 22 Jan 2023 17:13:40 +0000 (18:13 +0100)]
feat: first runnable implementation, that is based on Kafka
Kai Moritz [Mon, 21 Aug 2023 16:25:20 +0000 (18:25 +0200)]
refactor: Removed Interface `ChatHomeService`
Kai Moritz [Sun, 20 Aug 2023 10:57:41 +0000 (12:57 +0200)]
refactor: Moved implementation details out of `domain` -- Aligned code
Kai Moritz [Sun, 20 Aug 2023 10:57:26 +0000 (12:57 +0200)]
refactor: Moved implementation details out of `domain` -- Moved classes
Kai Moritz [Fri, 18 Aug 2023 12:09:02 +0000 (14:09 +0200)]
fix: GREEN - Fixed NPE in `ShardedChatHome.getChatRoom()` for foreign shard
* `ShardedChatHome.getChatRoom(UUID)` know checks, if a `ChatHome` exists
for the selected shard.
* If no `ChatHome` exists, a `ShardNotOwnedException` is thrown.
* The `ChatBackendControllerAdvice` translates the exception to an error
of type 404 - NOT FOUND, to fullfill the defined expectations.
Kai Moritz [Sat, 18 Feb 2023 10:07:21 +0000 (11:07 +0100)]
test: RED - Proofed existence of an NPE in `ShardedChatHome.getChatRoom()`
- Refined `AbstractConfigurationIT` to show, that an NPE can occure in
`ShardedChatHome.getChatRoom()`.
- Defined the expected behaviour, if the NPE is handled correctly in the
refined integration-test.
Kai Moritz [Sat, 19 Aug 2023 15:33:03 +0000 (17:33 +0200)]
feat: Implemented new Default-`StorageStrategy` `none'
* If `none` is selected as storage strategy, an empty implementation of
`Storage-Strategy` instanciated.
* The owned shardes are derived from the according configuration property.
* Before, they were derived from the stored data.
Kai Moritz [Sun, 26 Feb 2023 14:30:20 +0000 (15:30 +0100)]
refactor: `ChatRoomFactory` returns real `ChatRoom`s
- `ChatHomeService` only deals with real `ChatRoom`s.
- Hence, there is no need for `ChatRoomFactory`, to return the simplified
interface `ChatRoomInfo`.
- This is, because the implementation specific logic is implemented in the
`ChatHomeService`, not `ChatHome` itself: the actual implementation is
hidden behind that service (and behind the service `ChatRoomService` in
the domain-class `ChatRoom`).
Kai Moritz [Fri, 17 Feb 2023 23:21:50 +0000 (00:21 +0100)]
refactor: Refined the creation of new `ChatRoom`s
- Dropped `ChatHomeService.putChatRoom(ChatRoom)`.
- `ChatRoomFactory.create(UUID, String)` returns `ChatRoomInfo`.
Kai Moritz [Fri, 17 Feb 2023 23:10:03 +0000 (00:10 +0100)]
refactor: DRY for the configuration of the `AbstractStorageStrategyIT`
Kai Moritz [Fri, 17 Feb 2023 22:34:55 +0000 (23:34 +0100)]
refactor: Refined the configuration of `AbstractStorageStrategyIT'
Kai Moritz [Tue, 24 Jan 2023 18:05:18 +0000 (19:05 +0100)]
refactor: `ChatRoomService.persistMessage(..)` returns a `Mono<Message>`
Kai Moritz [Wed, 25 Jan 2023 21:08:11 +0000 (22:08 +0100)]
refactor: Simplified the handling of `MessageMutationException`
Kai Moritz [Sun, 22 Jan 2023 17:34:21 +0000 (18:34 +0100)]
test: Added a test that assers disjunct chatrooms
Kai Moritz [Sun, 15 Jan 2023 18:48:34 +0000 (19:48 +0100)]
chore: Added a Docker-Build
Kai Moritz [Sat, 14 Jan 2023 18:53:16 +0000 (19:53 +0100)]
feat: Reintroduced `ChatRoom.shard`, becaus it is needed as a routing-hint
- Technically, the attribute is not needed.
- But, to implement the gua/sha-pattern, it is needed as routing-hing.
- Hence, it is reintroduced here and also added to the `ChatRoomTo` to
be send to the client.
Kai Moritz [Sat, 14 Jan 2023 17:09:46 +0000 (18:09 +0100)]
fix: Fixed a NPE in `ShardedChatHome.getChatRooms()`
- When collecting the `ChatRoom`s for all shards, unused shards with a
`null` value were not skipped.
- Also added log-messages of level `INFO` for the creation of `ChatRoom`,
`SimpleChatHome` and `ShardedChatHome`.
Kai Moritz [Sat, 14 Jan 2023 17:11:56 +0000 (18:11 +0100)]
fix: Removed unnecessary generic in `ChatHomeService`
Kai Moritz [Sat, 14 Jan 2023 16:40:21 +0000 (17:40 +0100)]
chore: Switched the default-configuration to sharding `none`
Kai Moritz [Sat, 14 Jan 2023 16:33:02 +0000 (17:33 +0100)]
refactor: A `ChatRoom` does not have to remember its shard any more
- The shard of a `ChatRoom` can be derived from its ID, if the configured
`ShardingStrategy` is known.
- Because the `ShardingStrategy` is known everywhere, where the shard of a
`ChatRoom` is needed, it always can be derived dynamically.
Kai Moritz [Sat, 14 Jan 2023 15:47:04 +0000 (16:47 +0100)]
refactor: Pulled business-logic into class `ShardedChatHome`
- Pulled the logic that selects the appropriate shard from the class
`ChatBackendController` into the newly introduced class
`ShardedChatHome`.
- Simplified the configuration
- `InMemoryServicesConfiguration` creates a `ChatHome` of type
`SimpleChatHome`, if the `sharding-strategy` `none` is choosen.
- In that case, the values for `num-shards` and `owned-shards` are
ignored and set to `1` and `0`.
- If the `sharding-strategy` is set to `kafkalike`, a `ChatHome` of
type `ShardedChatHome` is instanciated and the configuration
respects the configured sharding.
- Simplified the configuration of `ChatBackendControllerTest` accordingly.
Kai Moritz [Sat, 14 Jan 2023 15:07:04 +0000 (16:07 +0100)]
refactor: Made `SimpleChatHome` an implementation of `ChatHome`
Kai Moritz [Sat, 14 Jan 2023 15:01:55 +0000 (16:01 +0100)]
refactor: Removed `ChatHomeFactory`
- `ChatHomeFactory` was only used during initialization.
- By moving the instanciation of `chatHomes` into the implementation-
specific configuration, the necessity of the factory vanished.
Kai Moritz [Fri, 13 Jan 2023 23:05:31 +0000 (00:05 +0100)]
feat: Introduced a kafka-like `ShardingStrategy` for `inmemory`
- Introduced the `ShardingStrategy`, that picks a shard for a given
`ChatRoom`-ID.
- Implemented a `KafkaLikeShardingStrategy`, that reuses the hashing
algorithm, that is implementd in `Utils.murmur2()` in the
`org.apache.kafka:kafka-clients` library.
- The attribute `shard` of the `ChatHome` has to be restored according
to the configured `ShardingStrategy` when loading the state - it must
not be safed with the stored data, because it might change due to
configuration-changes.
- The `ChatBackendController` was not configured correctly, because it
had consumed the single `ChatHome` from the old configuration as the
only entry in its `ChatHome[]`-array.
- Refined the application-properties: Introduced an inner subclass
`InMemoryServicesProperties` of `ChatBackendProperties`, that
encapsulates the properties, that only concern the implementation
`inmemory`.
- Added the configuration-parameters `numShards` and `ownedShards`,
that are needed by `inmemory`, to handle the sharding correctly.
- Introduced `ChatHomeFactory`, because the `ChatHome`s are instanciated
by `ChatBackendConfiguration`, which is not aware of the configured
implementation.
- Adjusted the test-cases to the changes.
- Added `InMemoryWithFilesAndShardingConfigurationIT`, that asserts,
that the application works as expected, if sharding is activated.
Kai Moritz [Fri, 13 Jan 2023 20:44:02 +0000 (21:44 +0100)]
test: Streamlined the config-IT, so that they use the same expectations
- Both tests now use the same data and expect the same results.
- Moved the actual tests and assertions to `AbstractConfigurationIT`.
- Also streamlined `AbstractStorageStrategyIT`, so that it produces
the exact same data, that the configuration-tests are expecting.
This is not a necessary change to get the refined coniguration-tests
running. It just makes it easier, to produce the needed test-data for
future refinements.
- Also streamlined the naming of the directory, where
`InMemoryWithFilesStorageIT` stores its data.
Kai Moritz [Fri, 13 Jan 2023 20:29:29 +0000 (21:29 +0100)]
refactor: Tried to simplify & clearify the naming of the integration-tests
Kai Moritz [Fri, 13 Jan 2023 19:37:36 +0000 (20:37 +0100)]
refactor: DRY für shard-selection
Kai Moritz [Thu, 12 Jan 2023 22:40:12 +0000 (23:40 +0100)]
feat: Prepared the application for sharding
- The `ChatBackendController` stores the `ChatHome`s in an array.
- Reintroduced a `ChatRoomFactory`
Kai Moritz [Wed, 11 Jan 2023 22:07:42 +0000 (23:07 +0100)]
test: Added integration-test `InMemoryWithMongoDbStorageIT`
Kai Moritz [Thu, 12 Jan 2023 21:58:56 +0000 (22:58 +0100)]
fix: Supressed mongo-autoconfiguration if `FilesStorageStrategy` is active
Kai Moritz [Thu, 12 Jan 2023 22:06:10 +0000 (23:06 +0100)]
refactor: Renamed the test to `InMemoryWithFilesStorageIT`
Kai Moritz [Wed, 11 Jan 2023 20:55:07 +0000 (21:55 +0100)]
feat: Refined `ChatBackendApplicationTest`
- Switched to a full server-startup (no MockMvc).
- Added some requests, that check the availability of the expected data.
Kai Moritz [Wed, 11 Jan 2023 20:41:46 +0000 (21:41 +0100)]
refactor: refined the endpoint-uri's
Kai Moritz [Wed, 11 Jan 2023 18:09:53 +0000 (19:09 +0100)]
feat: Introduced config switches to choose the used implementations
- Switched the existing `@Configuration`-classes into an auto-configuration.
- Added a `@ConditionalOnProperty`, that loades the default-configuration.
- Added an Auto-Configuration for the `MongoDbStorageStrategy`, which is
inactive by default and can be switched on by the property
`chat.backend.storage` to `mongodb`.
Kai Moritz [Wed, 11 Jan 2023 17:38:39 +0000 (18:38 +0100)]
feat: configuration for service & storage lives in the according packages
Kai Moritz [Tue, 10 Jan 2023 23:18:24 +0000 (00:18 +0100)]
test: Activated the maven-failsafe-plugin
Kai Moritz [Tue, 10 Jan 2023 22:59:36 +0000 (23:59 +0100)]
fix: Added constraints for valid usernames
- This fix is necessary, because not all usernames can be stored in
the newly introduced `MongoDbStorageStrategy`.
Kai Moritz [Mon, 9 Jan 2023 21:49:44 +0000 (22:49 +0100)]
feat: Implemented and tested `MongoDbStorageStrategy`
- Beware: The version 4.0.0 of Spring Data MongoDB that is included in
Spring Boot 3.0.x does not work with version 4.8.1 of the MongoDB drivers
that are included. Therefore, the version of the drivers was downgraded
to 4.7.2 - See:
https://docs.spring.io/spring-data/mongodb/docs/current/reference/html/#compatibility.matrix
- Also tried an upgrade of Spring Boot from 3.0.0 to 3.0.1, but without
luck.
- Beware: Spring Boot 3.x does not include an autoconfigured embedded
version of MongoDB for testing. It removed the autoconfiguration for
`de.flapdoodle.embed:de.flapdoodle.embed.mongo` !
Kai Moritz [Mon, 9 Jan 2023 21:46:42 +0000 (22:46 +0100)]
refactor: Refined (simplified) `StorageStrategy`
Kai Moritz [Mon, 9 Jan 2023 21:42:37 +0000 (22:42 +0100)]
refactor: Moved `FilesStorageStrategy` in its own package -- Rename
Kai Moritz [Mon, 9 Jan 2023 21:42:11 +0000 (22:42 +0100)]
refactor: Moved `FilesStorageStrategy` in its own package -- Move
Kai Moritz [Mon, 9 Jan 2023 21:35:40 +0000 (22:35 +0100)]
refactor: `FileStorageStrategy` is not bound to `InMemoryChatRoomService`
Kai Moritz [Mon, 9 Jan 2023 21:23:35 +0000 (22:23 +0100)]
refactor: Moved classes in package `persistence` in sub-packages -- Rename
Kai Moritz [Mon, 9 Jan 2023 21:18:18 +0000 (22:18 +0100)]
refactor: Moved classes in package `persistence` in sub-packages -- Move
Kai Moritz [Mon, 9 Jan 2023 20:37:55 +0000 (21:37 +0100)]
refactor: Introduced `AbstractStorageStrategyIT` as base for more tests
- Moved the test-logic, that does not depend on implementation-details
into an abstract base-class `AbstractStorageStrategyID`.
- `LocalJsonFilesStorageStrategyIT` extends this class and only instances
for that specific implementation and the accompanying setup.
Kai Moritz [Mon, 9 Jan 2023 20:14:35 +0000 (21:14 +0100)]
fix: `ChatBackendApplicationTest` cannot corrupt the real data anymore
- The test used the default storage-direcory.
- Because the app is sometimes aborted during the shutdown, this sometimes
lead to corrupted data in the default storage-directory.
- The test now uses a predefined set of data underneath the build-directory.
- Also changed the name of the according property to `storage-directory`.
Kai Moritz [Mon, 9 Jan 2023 19:51:20 +0000 (20:51 +0100)]
fix: Refined `ChatBackendControllerTest` and fixed a bug in `ChatRoom`
- Only `ChatHomeService` and `ChatRoomService` are mocked.
- This makes the test more robust, because there are less sources for
false positives or wron negatives because of wrongly mocked behaviour.
- Aforementioned is proofed by an unnoticed bug, that was discoverd by
the freshly refined test.
Kai Moritz [Mon, 9 Jan 2023 18:52:05 +0000 (19:52 +0100)]
feat: Moved persistence-logic from `ChatHome` into `ChatHomeService`
- Aligned configuration and tests accordingly.
- Also fixed some camel-case typos.
Kai Moritz [Sun, 8 Jan 2023 20:30:57 +0000 (21:30 +0100)]
refactor: Moved business-logic from `ChatRoomService` into `ChatRoom`
- Some essential business-logic -- the identification of mutated messages --
was buried in `InMemoryChatRoomService`.
- This business-logic was moved into `ChatRoom`, becaus otherwise, it
would have been necessary, to reproduce this logic in each and every
new implementation of `ChatRoomService`, which would have been exhausting
and errorprone.
- This allowed also cleaner code in `InMemoryChatRoomService`, that
can focus on the persistence-logic.
- The implementation of `MessageMutationException` and the look of the
accompanying problem-details hat to be refined accordingly.
Kai Moritz [Sun, 8 Jan 2023 20:13:39 +0000 (21:13 +0100)]
fix: Asserted, that `ChatHome` acts, as expected, if asked for a `ChatRoom`
Kai Moritz [Sun, 8 Jan 2023 15:28:17 +0000 (16:28 +0100)]
refactor: Streamlined the API of the services
- `ChatRoomService` and `ChatHomeService` both return only reactive types.
- The decission stems from the wish, to become reactive all the way from
the client to the technical implementation of the backend-services.
- This faciliates the mapping of the results in `ChatBackendController`.
- The refactoring already simplified lots of code, where a `Flux` has
to derived from the `Stream`, yielding a good feeling about the plan,
that is pursued with this refactoring.
- The refactoring also lead to the decision that `UnknownChatroomException`
realy is a business-logic-exception (that according refactoring was
already performed in the previous commits, to ceap this commit clean).
Kai Moritz [Sun, 8 Jan 2023 15:21:17 +0000 (16:21 +0100)]
refactor: `UnknownChatroomException` is a business-exception - Relocate
Kai Moritz [Sun, 8 Jan 2023 15:20:53 +0000 (16:20 +0100)]
refactor: `UnknownChatroomException` is a business-exception - Move
Kai Moritz [Sun, 8 Jan 2023 18:47:43 +0000 (19:47 +0100)]
fix: Fixed generated problem-details for mutated messages
Kai Moritz [Sun, 8 Jan 2023 16:14:56 +0000 (17:14 +0100)]
feat: Implemented problem-details for `UnknownChatroomException`
- Implemented an `@ExceptionHandler` for `UnknownChatroomException`.
- Implemented `ChatBackendControllerTest`
- Asserted, that the problem-details are generated as expected
- Pinned down problems, that yield a refactoring and have to
be resolved afterwards.
Kai Moritz [Sun, 8 Jan 2023 15:09:30 +0000 (16:09 +0100)]
refactor: Added assertj-reactor for more readability
Kai Moritz [Sun, 8 Jan 2023 11:28:32 +0000 (12:28 +0100)]
test: `LocalJsonFilesStorageStrategyIT` asserts, that the state is restored
Kai Moritz [Sun, 8 Jan 2023 11:02:33 +0000 (12:02 +0100)]
fix: Implemented a test for `MessageTo` and fixed deserialization