X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Fsupport%2FserialisationSupport%2FRandomAccessIdTestCommon.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Fsupport%2FserialisationSupport%2FRandomAccessIdTestCommon.java;h=d23da5e1218574a84224ccd7a0457de45bc6241b;hb=67fd62f9c742337ec80eef658192db198a0efaac;hp=0000000000000000000000000000000000000000;hpb=cde82ba81327d5515fdca362f7f4c70f5103ae80;p=simantics%2Fplatform.git

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/support/serialisationSupport/RandomAccessIdTestCommon.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/support/serialisationSupport/RandomAccessIdTestCommon.java
new file mode 100644
index 000000000..d23da5e12
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/support/serialisationSupport/RandomAccessIdTestCommon.java
@@ -0,0 +1,89 @@
+package org.simantics.db.tests.api.support.serialisationSupport;
+
+import java.util.Collection;
+
+import org.junit.Before;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.service.SerialisationSupport;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+import org.simantics.db.testing.common.WriteQuery;
+import org.simantics.layer0.Layer0;
+
+public class RandomAccessIdTestCommon extends ExistingDatabaseTest {
+    protected long randomAccessID;
+    protected Resource resource;
+    protected final String newName = "New name " + getRandomString(); 
+    protected Resource rl;
+    @Override
+    @Before
+    public void setUp() throws Exception {
+        super.setUp();
+        rl = getSession().getRootLibrary();
+    }
+    protected void createResourceWithName()
+    throws DatabaseException {
+        // Create a new resource.
+        getSession().syncRequest(new WriteQuery(this) {
+            public void run(WriteGraph g) throws Throwable {
+                Layer0 b = Layer0.getInstance(g);
+                Resource instance = g.newResource();
+                g.claim(instance, b.InstanceOf, b.Type);
+                g.claim(rl, b.ConsistsOf, instance);
+                g.claimLiteral(instance, b.HasName, newName);
+            };
+        });
+        checkException();
+    }
+    protected void validateResourceWithName()
+    throws DatabaseException {
+        // Find the created resource.
+        getSession().syncRequest(new TestReadRequest() {
+            @Override
+            public void run(ReadGraph g) throws Throwable {
+                Layer0 l0 = Layer0.getInstance(g);
+                Collection<Resource> resources = g.getObjects(rl, l0.ConsistsOf);
+                Resource found = null;
+                for (Resource r : resources) {
+                    String name = g.getPossibleRelatedValue(r, l0.HasName);
+                    if (null != name && name.equals(newName)) {
+                        found = r;
+                        break;
+                    }
+                }
+                if (found == null) {
+                    throw new DatabaseException("Cannot find created resource");
+                }
+                resource = found;
+            }
+        });
+        checkException();
+    }
+    protected void createRandomAccessId()
+    throws DatabaseException {
+        // Create random access id for resource.
+        SerialisationSupport support = getSession().getService(SerialisationSupport.class);
+        randomAccessID = support.getRandomAccessId(resource);
+        if (randomAccessID == 0)
+            throw new DatabaseException("Could not create random access id");
+    }
+    protected void validateRandomAccessId()
+    throws DatabaseException {
+        // test that random access id works and the given resource is the instance that we created
+        getSession().syncRequest(new TestReadRequest() {
+            @Override
+            public void run(ReadGraph g) throws Throwable {
+                Layer0 l0 = Layer0.getInstance(g);
+                SerialisationSupport support = getSession().getService(SerialisationSupport.class);
+                Resource res = support.getResource(randomAccessID);
+                String name = g.getRelatedValue(res, l0.HasName);
+                if (!name.equals(newName)) {
+                    throw new Exception("Name is different that was written, returned resource is not a correct one!");
+                }
+            }
+        });
+        checkException();
+    }
+}
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