test: made tests run again.

* added call to SqliteStorage::init() in storage tests.
* made Storage::getIdForNodeWithNameHierarchy(...) return the correct node id again.

src/test/SqliteStorageTestSuite.h

@@ -14,6 +14,7 @@ public:
 		int nodeCount = -1;
 		{
 			SqliteStorage storage(databasePath);
+			storage.init();
 			storage.beginTransaction();
 			storage.addNode(0, "a", false);
 			storage.commitTransaction();
@@ -30,6 +31,7 @@ public:
 		int nodeCount = -1;
 		{
 			SqliteStorage storage(databasePath);
+			storage.init();
 			storage.beginTransaction();
 			int nodeId = storage.addNode(0, "a", false);
 			storage.removeElement(nodeId);
@@ -47,6 +49,7 @@ public:
 		int edgeCount = -1;
 		{
 			SqliteStorage storage(databasePath);
+			storage.init();
 			storage.beginTransaction();
 			int sourceNodeId = storage.addNode(0, "a", false);
 			int targetNodeId = storage.addNode(0, "b", false);
@@ -65,6 +68,7 @@ public:
 		int edgeCount = -1;
 		{
 			SqliteStorage storage(databasePath);
+			storage.init();
 			storage.beginTransaction();
 			int sourceNodeId = storage.addNode(0, "a", false);
 			int targetNodeId = storage.addNode(0, "b", false);

src/test/StorageTestSuite.h

@@ -651,12 +651,12 @@ private:
 		}
 	};
 
-	ParseLocation validLocation(Id locationId = 0) const // id is not used as id ..... who programs this? ebsi? :P
+	ParseLocation validLocation(Id locationId = 0) const
 	{
 		return ParseLocation(m_filePath, 1, locationId, 1, locationId);
 	}
 
-	bool isValidLocation(TokenLocation* location, Id locationId) const // remove this one
+	bool isValidLocation(TokenLocation* location, Id locationId) const
 	{
 		return
 			location->getFilePath() == m_filePath &&