//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void setup()
public virtual void Setup()
{
_db = DbRule.GraphDatabaseAPI;
if (WithIndex)
{
using (Org.Neo4j.Graphdb.Transaction tx = _db.beginTx())
{
_db.schema().indexFor(_label).on(Keys[0]).create();
IndexCreator indexCreator = _db.schema().indexFor(_label);
foreach (string key in Keys)
{
indexCreator = indexCreator.On(key);
}
indexCreator.Create();
tx.Success();
}
using (Org.Neo4j.Graphdb.Transaction tx = _db.beginTx())
{
_db.schema().awaitIndexesOnline(5, TimeUnit.MINUTES);
tx.Success();
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void setup()
public virtual void Setup()
{
_label = Label.label("LABEL1-" + TestName.MethodName);
_db = DbRule.GraphDatabaseAPI;
if (_withIndex)
{
using (Org.Neo4j.Graphdb.Transaction tx = _db.beginTx())
{
_db.schema().indexFor(_label).on(_key).create();
tx.Success();
}
using (Org.Neo4j.Graphdb.Transaction tx = _db.beginTx())
{
_db.schema().awaitIndexesOnline(5, TimeUnit.MINUTES);
tx.Success();
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void testGetIndexPopulationProgress() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void TestGetIndexPopulationProgress()
{
assertFalse(IndexExists(_userLabel));
// Create some nodes
using (Transaction tx = _db.beginTx())
{
Label label = Label.label("User");
// Create a huge bunch of users so the index takes a while to build
for (int id = 0; id < 100000; id++)
{
Node userNode = _db.createNode(label);
userNode.SetProperty("username", "user" + id + "@neo4j.org");
}
tx.Success();
}
// Create an index
IndexDefinition indexDefinition;
using (Transaction tx = _db.beginTx())
{
Schema schema = _db.schema();
indexDefinition = Schema.indexFor(_userLabel).on("username").create();
tx.Success();
}
// Get state and progress
using (Transaction ignore = _db.beginTx())
{
Schema schema = _db.schema();
Org.Neo4j.Graphdb.schema.Schema_IndexState state;
IndexPopulationProgress progress;
do
{
state = Schema.getIndexState(indexDefinition);
progress = Schema.getIndexPopulationProgress(indexDefinition);
assertTrue(progress.CompletedPercentage >= 0);
assertTrue(progress.CompletedPercentage <= 100);
Thread.Sleep(10);
} while (state == Org.Neo4j.Graphdb.schema.Schema_IndexState.Populating);
assertSame(state, Org.Neo4j.Graphdb.schema.Schema_IndexState.Online);
assertEquals(100.0, progress.CompletedPercentage, 0.0001);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test(timeout = TEST_TIMEOUT) public void indexCreationDoNotBlockQueryExecutions() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void IndexCreationDoNotBlockQueryExecutions()
{
Label nodeLabel = Label.label("nodeLabel");
using (Transaction transaction = _database.beginTx())
{
_database.createNode(nodeLabel);
transaction.Success();
}
using (Transaction transaction = _database.beginTx())
{
_database.schema().indexFor(Label.label("testLabel")).on("testProperty").create();
Future <Number> countFuture = _executorService.submit(CountNodes());
assertEquals(1, countFuture.get().intValue());
transaction.Success();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testManualIndexPopulation() throws InterruptedException, org.neo4j.internal.kernel.api.exceptions.schema.IndexNotFoundKernelException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void TestManualIndexPopulation()
{
using (Transaction tx = _database.beginTx())
{
_database.schema().indexFor(Label.label(FOOD_LABEL)).on(PROPERTY_NAME).create();
tx.Success();
}
int labelId = GetLabelId(FOOD_LABEL);
int propertyKeyId = GetPropertyKeyId(PROPERTY_NAME);
IndexingService indexingService = GetIndexingService(_database);
IndexProxy indexProxy = indexingService.getIndexProxy(forLabel(labelId, propertyKeyId));
WaitIndexOnline(indexProxy);
assertEquals(InternalIndexState.ONLINE, indexProxy.State);
PopulationProgress progress = indexProxy.IndexPopulationProgress;
assertEquals(progress.Completed, progress.Total);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testExportIndex()
public virtual void TestExportIndex()
{
_gdb.schema().indexFor(Label.label("Foo")).on("bar").create();
assertEquals("create index on :`Foo`(`bar`);" + lineSeparator(), DoExportGraph(_gdb));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void addingAnIndexingRuleInNestedTxShouldSucceed()
public virtual void AddingAnIndexingRuleInNestedTxShouldSucceed()
{
IndexDefinition index;
// WHEN
IndexDefinition indexDef;
using (Transaction tx = _db.beginTx())
{
using (Transaction nestedTransaction = _db.beginTx())
{
indexDef = _db.schema().indexFor(_label).on(_propertyKey).create();
nestedTransaction.Success();
}
index = indexDef;
tx.Success();
}
waitForIndex(_db, indexDef);
// THEN
assertThat(getIndexes(_db, _label), containsOnly(index));
}
// The following tests verify that multiple interacting schema commands can be applied in the same transaction.
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void convertIndexToConstraint()
public virtual void ConvertIndexToConstraint()
{
using (Transaction tx = _graphDb.beginTx())
{
_graphDb.schema().indexFor(_label).on(PROPERTY_KEY).create();
tx.Success();
}
using (Transaction tx = _graphDb.beginTx())
{
IndexDefinition index = firstOrNull(_graphDb.schema().getIndexes(_label));
index.Drop();
_graphDb.schema().constraintFor(_label).assertPropertyIsUnique(PROPERTY_KEY).create();
tx.Success();
}
// assert no exception is thrown
}