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

[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / write / story / AddStatementTest.java

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/story/AddStatementTest.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/story/AddStatementTest.java
new file mode 100644 (file)
index 0000000..b3f1343
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/story/AddStatementTest.java
@@ -0,0 +1,120 @@
+/*******************************************************************************
+ * 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.api.write.story;
+
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.junit.Test;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.request.Read;
+import org.simantics.db.service.LifecycleSupport;
+import org.simantics.db.testing.base.SimpleBase;
+import org.simantics.db.testing.common.TestBase;
+import org.simantics.db.testing.common.Tests;
+import org.simantics.layer0.Layer0;
+public class AddStatementTest extends SimpleBase {
+    private static int NR = 1; //1<<14;
+    private static int NS = 1<<16; // 4;
+    private final String stms = "Statements" + getRandomString();
+    private final String types = "Types" + getRandomString();
+    public AddStatementTest() {
+    }
+       @Test
+    public void testAddStatement() throws DatabaseException {
+        final Session s = getSession();
+        addStatements(s);
+        checkStatements(s);
+        final Session s2 = Tests.getTestHandler().getSession();
+        try {
+            checkStatements(s2);
+        } finally {
+            LifecycleSupport ls = s2.getService(LifecycleSupport.class);
+            ls.close();
+        }
+    }
+    private void addStatements(Session s) throws DatabaseException {
+        s.syncRequest(new WriteRequest() {
+            @Override
+            public void perform(WriteGraph g) throws DatabaseException {
+                Layer0 b = Layer0.getInstance(g);
+
+                Resource rs = g.newResource();
+                g.claim(rs, b.InstanceOf, null, b.Library);
+                g.claimLiteral(rs, b.HasName, stms);
+                g.claim(rl, b.ConsistsOf, rs);
+
+                Resource rt = g.newResource();
+                g.claim(rt, b.InstanceOf, null, b.Library);
+                g.claimLiteral(rt, b.HasName, types);
+                g.claim(rl, b.ConsistsOf, rt);
+
+                g.flushCluster();
+
+                Resource[] typesR = new Resource[NS];
+                for (int i=0; i<NS; ++i) {
+                    typesR[i] = g.newResource();
+                    g.claim(typesR[i], b.InstanceOf, b.Type);
+                    g.claim(rt, b.ConsistsOf, typesR[i]);
+                }
+
+                for (int i=0; i<NR; ++i) {
+                    Resource r = g.newResource();
+                    g.claim(rs, b.ConsistsOf, r);
+                    for (int j=0; j<NS; ++j) {
+                        g.claim(r, b.InstanceOf, typesR[j]);
+                    }
+                }
+            }
+        });
+    }
+    private void checkStatements(Session s) throws DatabaseException {
+        s.syncRequest(new Read<Resource>() {
+            @Override
+            public Resource perform(ReadGraph g) throws DatabaseException {
+                Layer0 l0 = Layer0.getInstance(g);
+
+                Resource rs = g.getResource(TestBase.ROOT_LIBRARY_URI + "/" + stms);
+                assertTrue(null != rs);
+                Collection<Resource> stmsR = g.getObjects(rs, l0.ConsistsOf);
+                if (stmsR.size() != NR)
+                    fail("Resource count does not match. count=" + stmsR.size());
+
+                Resource rt = g.getResource(TestBase.ROOT_LIBRARY_URI + "/" + types);
+                assertTrue(null != rs);
+                Collection<Resource> typesR = g.getObjects(rt, l0.ConsistsOf);
+                if (typesR.size() != NS)
+                    fail("Types count does not match. count=" + typesR.size());
+
+                Set<Resource> typesS = new HashSet<Resource>();
+                for (Resource r : typesR) {
+                    typesS.add(r);
+                }
+                for (Resource r : stmsR) {
+                    Collection<Resource> instances = g.getObjects(r, l0.InstanceOf);
+                    if (instances.size() != NS)
+                        fail("Instance count does not match. count=" + instances.size());
+                    for (Resource ri : instances)
+                        if (!typesS.contains(ri))
+                            fail("Instance typet does not match. instance=" + ri);
+                }
+                return null;
+            }
+        });
+    }
+}
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