| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.tinkerpop.gremlin.server.op; |
| |
| import io.netty.channel.ChannelHandlerContext; |
| import org.apache.tinkerpop.gremlin.driver.Tokens; |
| import org.apache.tinkerpop.gremlin.driver.message.RequestMessage; |
| import org.apache.tinkerpop.gremlin.driver.message.ResponseMessage; |
| import org.apache.tinkerpop.gremlin.driver.message.ResponseStatusCode; |
| import org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor; |
| import org.apache.tinkerpop.gremlin.server.Context; |
| import org.apache.tinkerpop.gremlin.server.Settings; |
| import org.apache.tinkerpop.gremlin.server.op.standard.StandardOpProcessor; |
| import org.hamcrest.CoreMatchers; |
| import org.junit.Test; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mockito; |
| |
| import javax.script.SimpleBindings; |
| |
| import java.util.concurrent.CompletableFuture; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.mockito.Matchers.anyString; |
| |
| public class AbstractEvalOpProcessorTest { |
| |
| @Test |
| public void evalOpInternalShouldHandleAllEvaluationExceptions() throws OpProcessorException { |
| final AbstractEvalOpProcessor processor = new StandardOpProcessor(); |
| final RequestMessage request = RequestMessage.build("test"). |
| addArg(Tokens.ARGS_LANGUAGE, "gremlin-groovy"). |
| addArg(Tokens.ARGS_GREMLIN, "1+1").create(); |
| final Settings settings = new Settings(); |
| final ChannelHandlerContext ctx = Mockito.mock(ChannelHandlerContext.class); |
| final ArgumentCaptor<ResponseMessage> responseCaptor = ArgumentCaptor.forClass(ResponseMessage.class); |
| |
| final GremlinExecutor gremlinExecutor = Mockito.mock(GremlinExecutor.class); |
| final CompletableFuture<Object> exFut = new CompletableFuture<>(); |
| Mockito.when(gremlinExecutor.eval(anyString(), anyString(), Mockito.any(), Mockito.<GremlinExecutor.LifeCycle>any())) |
| .thenReturn(exFut); |
| exFut.completeExceptionally(new IllegalStateException("test-exception")); |
| |
| final Context contextspy = Mockito.spy(new Context(request, ctx, settings, null, gremlinExecutor, null)); |
| |
| processor.evalOpInternal(contextspy, contextspy::getGremlinExecutor, SimpleBindings::new); |
| |
| Mockito.verify(contextspy, Mockito.times(1)).writeAndFlush(responseCaptor.capture()); |
| assertEquals(ResponseStatusCode.SERVER_ERROR_EVALUATION, responseCaptor.getValue().getStatus().getCode()); |
| assertEquals(request.getRequestId(), responseCaptor.getValue().getRequestId()); |
| assertThat(responseCaptor.getValue().getStatus().getMessage(), CoreMatchers.containsString("test-exception")); |
| } |
| } |