| #region License |
| |
| /* |
| * 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. |
| */ |
| |
| #endregion |
| |
| using System; |
| using System.Collections.Generic; |
| using System.Linq; |
| using System.Threading.Tasks; |
| using Gremlin.Net.Process.Traversal; |
| using Xunit; |
| |
| namespace Gremlin.Net.IntegrationTest.Process.Traversal.DriverRemoteConnection |
| { |
| public class SideEffectTests |
| { |
| private readonly RemoteConnectionFactory _connectionFactory = new RemoteConnectionFactory(); |
| |
| [Fact] |
| public void ShouldReturnCachedSideEffectWhenGetIsCalledAfterClose() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| var t = g.V().Aggregate("a").Iterate(); |
| |
| t.SideEffects.Get("a"); |
| t.SideEffects.Close(); |
| var results = t.SideEffects.Get("a"); |
| |
| Assert.NotNull(results); |
| } |
| |
| [Fact] |
| public void ShouldThrowWhenGetIsCalledAfterCloseAndNoSideEffectsAreCachec() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| var t = g.V().Aggregate("a").Iterate(); |
| |
| t.SideEffects.Close(); |
| Assert.Throws<InvalidOperationException>(() => t.SideEffects.Get("a")); |
| } |
| |
| [Fact] |
| public void ShouldThrowWhenGetIsCalledAfterDisposeAndNoSideEffectsAreCachec() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| var t = g.V().Aggregate("a").Iterate(); |
| |
| t.SideEffects.Dispose(); |
| Assert.Throws<InvalidOperationException>(() => t.SideEffects.Get("a")); |
| } |
| |
| [Fact] |
| public void ShouldThrowWhenGetIsCalledWithAnUnknownKey() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| var t = g.V().Iterate(); |
| |
| Assert.Throws<KeyNotFoundException>(() => t.SideEffects.Get("m")); |
| } |
| |
| [Fact] |
| public void ShouldReturnAnEmptyCollectionWhenKeysIsCalledForTraversalWithoutSideEffect() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| |
| var t = g.V().Iterate(); |
| var keys = t.SideEffects.Keys(); |
| |
| Assert.Equal(0, keys.Count); |
| } |
| |
| [Fact] |
| public void ShouldReturnCachedKeysWhenForCloseAfterSomeGet() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| var t = g.V().Aggregate("a").Aggregate("b").Iterate(); |
| |
| t.SideEffects.Get("a"); |
| t.SideEffects.Close(); |
| var keys = t.SideEffects.Keys(); |
| |
| Assert.Equal(2, keys.Count); |
| Assert.Contains("a", keys); |
| Assert.Contains("b", keys); |
| } |
| |
| [Fact] |
| public void ShouldReturnSideEffectKeyWhenKeysIsCalledForNamedGroupCount() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| var t = g.V().Out("created").GroupCount("m").By("name").Iterate(); |
| |
| var keys = t.SideEffects.Keys(); |
| |
| var keysList = keys.ToList(); |
| Assert.Equal(1, keysList.Count); |
| Assert.Contains("m", keysList); |
| } |
| |
| [Fact] |
| public async Task ShouldReturnSideEffectsKeysWhenKeysIsCalledOnTraversalThatExecutedAsynchronously() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| |
| var t = await g.V().Aggregate("a").Promise(x => x); |
| var keys = t.SideEffects.Keys(); |
| |
| Assert.Equal(1, keys.Count); |
| Assert.Contains("a", keys); |
| } |
| |
| [Fact] |
| public async Task ShouldReturnSideEffectValueWhenGetIsCalledOnTraversalThatExecutedAsynchronously() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| |
| var t = await g.V().Aggregate("a").Promise(x => x); |
| var value = t.SideEffects.Get("a"); |
| |
| Assert.NotNull(value); |
| } |
| |
| [Fact] |
| public async Task ShouldNotThrowWhenCloseIsCalledOnTraversalThatExecutedAsynchronously() |
| { |
| var connection = _connectionFactory.CreateRemoteConnection(); |
| var g = AnonymousTraversalSource.Traversal().WithRemote(connection); |
| |
| var t = await g.V().Aggregate("a").Promise(x => x); |
| t.SideEffects.Close(); |
| } |
| } |
| } |