111 lines
3.7 KiB
C#
111 lines
3.7 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Xml;
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using System.Xml.Linq;
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using Microsoft.AspNetCore.Testing;
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using Microsoft.AspNetCore.Testing.xunit;
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using Moq;
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using StackExchange.Redis;
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using Xunit;
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using Xunit.Abstractions;
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namespace Microsoft.AspNetCore.DataProtection
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{
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public class DataProtectionRedisTests
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{
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private readonly ITestOutputHelper _output;
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public DataProtectionRedisTests(ITestOutputHelper output)
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{
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_output = output;
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}
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[Fact]
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public void GetAllElements_ReturnsAllXmlValuesForGivenKey()
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{
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var database = new Mock<IDatabase>();
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database.Setup(d => d.ListRange("Key", 0, -1, CommandFlags.None)).Returns(new RedisValue[]
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{
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"<Element1/>",
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"<Element2/>",
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}).Verifiable();
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var repo = new RedisXmlRepository(() => database.Object, "Key");
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var elements = repo.GetAllElements().ToArray();
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database.Verify();
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Assert.Equal(new XElement("Element1").ToString(), elements[0].ToString());
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Assert.Equal(new XElement("Element2").ToString(), elements[1].ToString());
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}
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[Fact]
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public void GetAllElements_ThrowsParsingException()
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{
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var database = new Mock<IDatabase>();
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database.Setup(d => d.ListRange("Key", 0, -1, CommandFlags.None)).Returns(new RedisValue[]
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{
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"<Element1/>",
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"<Element2",
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}).Verifiable();
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var repo = new RedisXmlRepository(() => database.Object, "Key");
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Assert.Throws<XmlException>(() => repo.GetAllElements());
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}
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[Fact]
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public void StoreElement_PushesValueToList()
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{
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var database = new Mock<IDatabase>();
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database.Setup(d => d.ListRightPush("Key", "<Element2 />", When.Always, CommandFlags.None)).Verifiable();
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var repo = new RedisXmlRepository(() => database.Object, "Key");
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repo.StoreElement(new XElement("Element2"), null);
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database.Verify();
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}
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[ConditionalFact]
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[TestRedisServerIsAvailable]
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public async Task XmlRoundTripsToActualRedisServer()
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{
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var connStr = TestRedisServer.GetConnectionString();
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_output.WriteLine("Attempting to connect to " + connStr);
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var guid = Guid.NewGuid().ToString();
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RedisKey key = "Test:DP:Key" + guid;
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try
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{
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using (var redis = await ConnectionMultiplexer.ConnectAsync(connStr).TimeoutAfter(TimeSpan.FromMinutes(1)))
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{
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var repo = new RedisXmlRepository(() => redis.GetDatabase(), key);
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var element = new XElement("HelloRedis", guid);
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repo.StoreElement(element, guid);
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}
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using (var redis = await ConnectionMultiplexer.ConnectAsync(connStr).TimeoutAfter(TimeSpan.FromMinutes(1)))
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{
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var repo = new RedisXmlRepository(() => redis.GetDatabase(), key);
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var elements = repo.GetAllElements();
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Assert.Contains(elements, e => e.Name == "HelloRedis" && e.Value == guid);
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}
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}
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finally
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{
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// cleanup
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using (var redis = await ConnectionMultiplexer.ConnectAsync(connStr).TimeoutAfter(TimeSpan.FromMinutes(1)))
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{
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await redis.GetDatabase().KeyDeleteAsync(key);
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}
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}
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}
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}
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}
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