FIX: InMemoryRepository.tables() returned a live set of the tables tracked by InMemoryRepository

nvamelichev · nvamelichev · commit db758ffd4305 · 2024-03-07T20:13:09.000+01:00
...and `YdbRepository` returned a copy. Thus the set returned by `YdbRepository.tables()` would remain unchanged
after calling `YdbRepository.dropDb()` but the set returned by `InMemoryRepository.tables()` would become empty.

This PR fixes the discrepancy.
diff --git a/repository-inmemory/src/main/java/tech/ydb/yoj/repository/test/inmemory/InMemoryRepository.java b/repository-inmemory/src/main/java/tech/ydb/yoj/repository/test/inmemory/InMemoryRepository.java
@@ -39,7 +39,7 @@ public void loadSnapshot(String id) {
 
     @Override
     public Set<Class<? extends Entity<?>>> tables() {
-        return storage.tables();
+        return Set.copyOf(storage.tables());
     }
 
     @Override

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@ public void loadSnapshot(String id) {`
`39`	`39`
`40`	`40`	`@Override`
`41`	`41`	`public Set<Class<? extends Entity<?>>> tables() {`
`42`		`- return storage.tables();`
	`42`	`+ return Set.copyOf(storage.tables());`
`43`	`43`	`}`
`44`	`44`
`45`	`45`	`@Override`