Added missing org.simantics.db.{tests,testing} plug-ins.

[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / story / sessionGarbageCollection / AppendList.java

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/sessionGarbageCollection/AppendList.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/sessionGarbageCollection/AppendList.java
new file mode 100644 (file)
index 0000000..11e858f
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/sessionGarbageCollection/AppendList.java
@@ -0,0 +1,47 @@
+package org.simantics.db.tests.api.story.sessionGarbageCollection;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.utils.ListUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.util.SessionGarbageCollection;
+import org.simantics.db.testing.common.WriteCommand;
+import org.simantics.layer0.Layer0;
+import org.simantics.utils.datastructures.collections.CollectionUtils;
+
+public class AppendList extends WriteCommand<CollectDuringWriteAndRead> {
+
+       @Override
+       protected void run(WriteGraph graph, CollectDuringWriteAndRead environment) throws DatabaseException {
+               
+               Layer0 L0 = Layer0.getInstance(graph);
+               Resource root = environment.getRoot();
+               int listSize = environment.getListSize();
+               int index = environment.incrementAndGetIndex();
+               
+               Collection<Resource> lists = graph.getObjects(root, L0.ConsistsOf);
+               if(lists.size() == 0) return;
+
+               int position = environment.randomNatural() % lists.size();
+
+               Resource r = CollectionUtils.element(lists, position);
+
+               for(int i=0,index2=0;i<3;i++) {
+                       ArrayList<Resource> rs = new ArrayList<Resource>();
+                       for(int j=0;j<listSize;j++) {
+                               Resource r2 = graph.newResource();
+                               graph.addLiteral(r2, L0.HasName, L0.NameOf, L0.String, "" + (index) + "-" + index2++, Bindings.STRING);
+                               rs.add(r2);
+                       }
+                       ListUtils.insertBack(graph, r, rs);
+                       SessionGarbageCollection.gc(graph, Integer.MAX_VALUE, 0);
+               }
+               
+               
+       }
+
+}
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