Пример #1
0
 private void peek(Item original, int depth) {
   Item peeked = (Item) db().peekPersisted(original, depth, true);
   for (int i = 0; i <= depth; i++) {
     Assert.isNotNull(peeked, "Failed to peek at child " + i + " at depth " + depth);
     Assert.isFalse(db().isStored(peeked));
     peeked = peeked.child;
   }
   Assert.isNull(peeked);
 }
Пример #2
0
 public void testUpdate() {
   ExtObjectContainer oc = fixture().db();
   initGenericObjects();
   // Db4oUtil.dump(oc);
   ReflectClass rc = getReflectClass(oc, PERSON_CLASSNAME);
   Assert.isNotNull(rc);
   Query q = oc.query();
   q.constrain(rc);
   ObjectSet results = q.execute();
   // Db4oUtil.dumpResults(oc, results);
   Assert.isTrue(results.size() == 1);
 }
Пример #3
0
 public void testQuery() {
   ExtObjectContainer oc = fixture().db();
   initGenericObjects();
   ReflectClass rc = getReflectClass(oc, PERSON_CLASSNAME);
   Assert.isNotNull(rc);
   // now query to make sure there are none left
   Query q = oc.query();
   q.constrain(rc);
   q.descend("surname").constrain("John");
   ObjectSet results = q.execute();
   Assert.isTrue(results.size() == 1);
 }
Пример #4
0
  public void testCreate() throws Exception {

    initGenericObjects();
    // fixture().reopen();
    ExtObjectContainer oc = fixture().db();
    // now check to see if person was saved
    ReflectClass rc = getReflectClass(oc, PERSON_CLASSNAME);
    Assert.isNotNull(rc);
    Query q = oc.query();
    q.constrain(rc);
    ObjectSet results = q.execute();
    Assert.isTrue(results.size() == 1);
    // Db4oUtil.dumpResults(fixture().db(), results);

  }
Пример #5
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 private void assertData() {
   Holder holder = (Holder) retrieveOnlyInstance(Holder.class);
   Assert.isNotNull(holder._item);
   Assert.areEqual(NAME, holder._item._name);
 }
Пример #6
0
 public void testAccessingBTree() throws Exception {
   BTree bTree = storedField().getIndex(trans());
   Assert.isNotNull(bTree);
   expectKeysSearch(bTree, FOOS);
 }