X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fclient%2FReserveIdsTest1.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fclient%2FReserveIdsTest1.java;h=9031ef92ed3d93611a9d0b9d37cf22cc9777633a;hb=67fd62f9c742337ec80eef658192db198a0efaac;hp=0000000000000000000000000000000000000000;hpb=cde82ba81327d5515fdca362f7f4c70f5103ae80;p=simantics%2Fplatform.git

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/client/ReserveIdsTest1.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/client/ReserveIdsTest1.java
new file mode 100644
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+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/client/ReserveIdsTest1.java
@@ -0,0 +1,36 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.tests.client;
+
+
+import org.junit.Test;
+import org.simantics.db.Session;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.service.ClusteringSupport;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+
+/**
+ * Tests that reserving cluster identifier works.
+ * Note that this test makes assumptions on implementatioin.
+ */
+public class ReserveIdsTest1 extends ExistingDatabaseTest {
+    @Test
+    public void test() throws DatabaseException {
+        Session s = getSession();
+        ClusteringSupport cs = s.getService(ClusteringSupport.class);
+        long cid1 = cs.createCluster();
+        for (int i=0; i<100; ++i)
+            cs.createCluster();
+        long cid2 = cs.createCluster();
+        assertTrue(cid2 == cid1 + 101);
+   }
+}
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