Do not instantiate Rdf4jInstanceServer

src/test/scala/se/lu/nateko/cp/meta/test/services/sparql/index/IndexDataTest.scala

@@ -1,40 +1,50 @@
 package se.lu.nateko.cp.meta.test.services.sparql.index
 
-import org.eclipse.rdf4j.model.IRI
+import org.eclipse.rdf4j.model.{IRI, Statement, Value, ValueFactory}
 import org.scalatest.funspec.AnyFunSpec
-import se.lu.nateko.cp.meta.instanceserver.{Rdf4jInstanceServer, TriplestoreConnection}
-import se.lu.nateko.cp.meta.services.CpmetaVocab
+import se.lu.nateko.cp.meta.api.CloseableIterator
+import se.lu.nateko.cp.meta.core.crypto.Sha256Sum
+import se.lu.nateko.cp.meta.instanceserver.TriplestoreConnection
 import se.lu.nateko.cp.meta.services.sparql.magic.index.IndexData
+import se.lu.nateko.cp.meta.services.{CpVocab, CpmetaVocab}
 import se.lu.nateko.cp.meta.utils.rdf4j.Loading
-import se.lu.nateko.cp.meta.core.crypto.Sha256Sum
-import se.lu.nateko.cp.meta.services.CpVocab
+
+// IndexData requires a TriplestoreConnection but in current tests it is not actually used.
+private class DummyTSC extends TriplestoreConnection {
+  override def close(): Unit = ???
+  override def primaryContext: IRI = ???
+  override def readContexts: Seq[IRI] = ???
+  override def factory: ValueFactory = ???
+  override def getStatements(subject: IRI | Null, predicate: IRI | Null, obj: Value | Null): CloseableIterator[Statement] = ???
+  override def hasStatement(subject: IRI | Null, predicate: IRI | Null, obj: Value | Null): Boolean = ???
+  override def withContexts(primary: IRI, read: Seq[IRI]): TriplestoreConnection = ???
+}
 
 class IndexDataTest extends AnyFunSpec {
 	describe("processTriple") {
 		it("clears fName of ObjEntry when hasName tuple is deleted") {
 			val repo = Loading.emptyInMemory
-			val server = new Rdf4jInstanceServer(repo)
 			val factory = repo.getValueFactory
 			val vocab = CpmetaVocab(factory)
 
 			val subject: IRI = factory.createIRI("https://meta.icos-cp.eu/objects/oAzNtfjXddcnG_irI8fJT7W6")
 
 			// Make sure we insert a DataObject
-			val hash : Sha256Sum =
+			val hash: Sha256Sum =
 				subject match {
 					case CpVocab.DataObject(hash, _prefix) => hash
 				}
 
 			val data = IndexData(100)()
-			server.access {
-				// Insert hasName triple
-				data.processTriple(subject, vocab.hasName, factory.createIRI("test:name"), true, vocab)
-				assert(data.objs.length == 1)
-				assert(data.getObjEntry(hash).fileName == Some("test:name"))
-				// Remove it
-				data.processTriple(subject, vocab.hasName, factory.createIRI("test:name"), false, vocab)
-				assert(data.getObjEntry(hash).fileName == None)
-			}
+			given TriplestoreConnection = DummyTSC()
+
+			// Insert hasName triple
+			data.processTriple(subject, vocab.hasName, factory.createIRI("test:name"), true, vocab)
+			assert(data.objs.length == 1)
+			assert(data.getObjEntry(hash).fileName == Some("test:name"))
+			// Remove it
+			data.processTriple(subject, vocab.hasName, factory.createIRI("test:name"), false, vocab)
+			assert(data.getObjEntry(hash).fileName == None)
 		}
 	}
 }