private static HTTP.Response StartTx(HTTP.Builder http)
{
HTTP.Response tx = http.Post("db/data/transaction");
assertThat(tx.Status(), equalTo(201));
assertThat(tx, containsNoErrors());
return(tx);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void terminateSingleInstanceRestTransactionThatWaitsForLock() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void TerminateSingleInstanceRestTransactionThatWaitsForLock()
{
ServerControls server = _cleanupRule.add(TestServerBuilders.newInProcessBuilder().withConfig(GraphDatabaseSettings.auth_enabled, Settings.FALSE).withConfig(GraphDatabaseSettings.lock_manager, LockManagerName).withConfig(OnlineBackupSettings.online_backup_enabled, Settings.FALSE).newServer());
GraphDatabaseService db = server.Graph();
HTTP.Builder http = withBaseUri(server.HttpURI());
long value1 = 1L;
long value2 = 2L;
CreateNode(db);
HTTP.Response tx1 = StartTx(http);
HTTP.Response tx2 = StartTx(http);
AssertNumberOfActiveTransactions(2, db);
HTTP.Response update1 = ExecuteUpdateStatement(tx1, value1, http);
assertThat(update1.Status(), equalTo(200));
assertThat(update1, containsNoErrors());
System.Threading.CountdownEvent latch = new System.Threading.CountdownEvent(1);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.concurrent.Future<?> tx2Result = executeInSeparateThread("tx2", () ->
Future <object> tx2Result = ExecuteInSeparateThread("tx2", () =>
{
latch.Signal();
Response update2 = ExecuteUpdateStatement(tx2, value2, http);
AssertTxWasTerminated(update2);
});
Await(latch);
SleepForAWhile();
Terminate(tx2, http);
Commit(tx1, http);
HTTP.Response update3 = ExecuteUpdateStatement(tx2, value2, http);
assertThat(update3.Status(), equalTo(404));
tx2Result.get(1, TimeUnit.MINUTES);
AssertNodeExists(db, value1);
}
private static HTTP.Response ExecuteUpdateStatement(HTTP.Response tx, long value, HTTP.Builder http)
{
string updateQuery = "MATCH (n:" + _label + ") SET n." + PROPERTY + "=" + value;
HTTP.RawPayload json = quotedJson("{'statements': [{'statement':'" + updateQuery + "'}]}");
return(http.Post(tx.Location(), json));
}
private static void Terminate(HTTP.Response tx, HTTP.Builder http)
{
http.Delete(tx.Location());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static void commit(org.neo4j.test.server.HTTP.Response tx, org.neo4j.test.server.HTTP.Builder http) throws org.neo4j.server.rest.domain.JsonParseException
private static void Commit(HTTP.Response tx, HTTP.Builder http)
{
http.Post(tx.StringFromContent("commit"));
}
