67 lines
2.3 KiB
C#
67 lines
2.3 KiB
C#
using DistTestCore;
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using DistTestCore.Codex;
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using NUnit.Framework;
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using Utils;
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namespace Tests.DurabilityTests
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{
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[TestFixture]
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public class DurabilityTests : DistTest
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{
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[Test]
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public void BootstrapNodeDisappearsTest()
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{
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var bootstrapNode = SetupCodexBootstrapNode();
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var group = SetupCodexNodes(2, s => s.WithBootstrapNode(bootstrapNode));
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var primary = group[0];
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var secondary = group[1];
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// There is 1 minute of time f or the nodes to connect to each other.
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// (Should be easy, they're in the same pod.)
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Time.Sleep(TimeSpan.FromMinutes(6));
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bootstrapNode.BringOffline();
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var file = GenerateTestFile(10.MB());
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var contentId = primary.UploadFile(file);
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var downloadedFile = secondary.DownloadContent(contentId);
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file.AssertIsEqual(downloadedFile);
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}
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[Test]
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public void DataRetentionTest()
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{
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var bootstrapNode = SetupCodexBootstrapNode(s => s.WithLogLevel(CodexLogLevel.Trace));
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var startGroup = SetupCodexNodes(2, s => s.WithLogLevel(CodexLogLevel.Trace).WithBootstrapNode(bootstrapNode));
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var finishGroup = SetupCodexNodes(10, s => s.WithLogLevel(CodexLogLevel.Trace).WithBootstrapNode(bootstrapNode));
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var file = GenerateTestFile(10.MB());
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// Both nodes in the start group have the file.
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var content = startGroup[0].UploadFile(file);
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DownloadAndAssert(content, file, startGroup[1]);
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// Three nodes of the finish group have the file.
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DownloadAndAssert(content, file, finishGroup[0]);
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DownloadAndAssert(content, file, finishGroup[1]);
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DownloadAndAssert(content, file, finishGroup[2]);
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// The start group goes away.
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startGroup.BringOffline();
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// All nodes in the finish group can access the file.
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foreach (var node in finishGroup)
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{
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DownloadAndAssert(content, file, node);
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}
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}
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private void DownloadAndAssert(ContentId content, TestFile file, IOnlineCodexNode onlineCodexNode)
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{
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var downloaded = onlineCodexNode.DownloadContent(content);
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file.AssertIsEqual(downloaded);
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}
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}
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}
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