test(model-datastructure): use SetConceptOp in existing tests

Author: mhuster23

model-datastructure/src/commonTest/kotlin/RandomTreeChangeGenerator.kt

@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+import org.modelix.model.api.ConceptReference
 import org.modelix.model.api.IBranch
 import org.modelix.model.api.IConcept
 import org.modelix.model.api.IIdGenerator
@@ -27,6 +28,7 @@ class RandomTreeChangeGenerator(private val idGenerator: IIdGenerator, private v
     val childRoles = listOf("cRole1", "cRole2", "cRole3")
     val propertyRoles = listOf("pRole1", "pRole2", "pRole3")
     val referenceRoles = listOf("rRole1", "rRole2", "rRole3")
+    val concepts = listOf("concept1", "concept2", "concept3")
     val deleteOp: (IWriteTransaction, ExpectedTreeData?) -> Unit = { t, expectedTree ->
         val nodeToDelete = TreeTestUtil(t.tree, rand).randomLeafNode
         if (nodeToDelete != 0L && nodeToDelete != ITree.ROOT_ID) {
@@ -98,11 +100,18 @@ class RandomTreeChangeGenerator(private val idGenerator: IIdGenerator, private v
             }
         }
     }
+
+    val setConceptOp: (IWriteTransaction, ExpectedTreeData?) -> Unit = { transaction, expectedTree ->
+        val node = TreeTestUtil(transaction.tree, rand).randomNodeWithRoot
+        transaction.setConcept(node, ConceptReference(concepts[rand.nextInt(concepts.size)]))
+    }
+
     var operations: List<(IWriteTransaction, ExpectedTreeData?) -> Unit> = listOf(
         deleteOp,
         addNewOp,
         setPropertyOp,
         setReferenceOp,
+        setConceptOp,
         moveOp,
     )
 
@@ -111,6 +120,7 @@ class RandomTreeChangeGenerator(private val idGenerator: IIdGenerator, private v
             addNewOp,
             setPropertyOp,
             setReferenceOp,
+            setConceptOp,
         )
         return this
     }

model-datastructure/src/commonTest/kotlin/RevertTest.kt

@@ -44,7 +44,7 @@ class RevertTest {
 
         val allVersions = mutableListOf<CLVersion>()
 
-        randomChanges(baseBranch, 5, idGenerator, rand)
+        randomChanges(baseBranch, 10, idGenerator, rand)
 
         allVersions += createVersion(baseBranch.operationsAndTree, null, versionIdGenerator, store)
 

model-datastructure/src/commonTest/kotlin/TreeDiffTest.kt

@@ -135,6 +135,7 @@ class TreeDiffTest {
     private open class DiffCollector() : ITreeChangeVisitor {
         val changedRoles = HashSet<RoleInNode>()
         val changedContainments = HashSet<Long>()
+        val changedConcepts = HashSet<Long>()
 
         open fun assertEquals(expected: DiffData) {
             assertEquals(expected.changedContainments, changedContainments)
@@ -150,7 +151,7 @@ class TreeDiffTest {
         }
 
         override fun conceptChanged(nodeId: Long) {
-            TODO("Not yet implemented")
+            changedConcepts.add(nodeId)
         }
 
         override fun propertyChanged(nodeId: Long, role: String) {