95 lines
4.4 KiB
C#
95 lines
4.4 KiB
C#
using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Duplicati.Library.Interface;
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using Duplicati.Library.Main;
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using NUnit.Framework;
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namespace Duplicati.UnitTest
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{
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public class ControllerTests : BasicSetupHelper
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{
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[Test]
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[Category("Controller")]
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public void DeleteAllRemoteFiles()
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{
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string filePath = Path.Combine(this.DATAFOLDER, "file");
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File.WriteAllBytes(filePath, new byte[] {0, 1, 2});
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Dictionary<string, string> firstOptions = new Dictionary<string, string>(this.TestOptions);
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using (Controller c = new Controller("file://" + this.TARGETFOLDER, firstOptions, null))
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{
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IBackupResults backupResults = c.Backup(new[] {this.DATAFOLDER});
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Assert.AreEqual(0, backupResults.Errors.Count());
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Assert.AreEqual(0, backupResults.Warnings.Count());
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}
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// Keep track of the backend files from the first backup configuration so that we can
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// check that they remain after we remove the backend files from the second backup
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// configuration.
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string[] firstBackupFiles = Directory.GetFiles(this.TARGETFOLDER);
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Assert.Greater(firstBackupFiles.Length, 0);
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Dictionary<string, string> secondOptions = new Dictionary<string, string>(this.TestOptions)
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{
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["dbpath"] = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName())
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};
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using (Controller c = new Controller("file://" + this.TARGETFOLDER, secondOptions, null))
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{
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// An exception should be thrown due to unrecognized files in the target folder.
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// ReSharper disable once AccessToDisposedClosure
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Assert.That(() => c.Backup(new[] {this.DATAFOLDER}), Throws.Exception);
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}
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// We should be able to safely remove backend files from the second backup by referring
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// to the local database.
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using (Controller c = new Controller("file://" + this.TARGETFOLDER, secondOptions, null))
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{
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IListRemoteResults listResults = c.DeleteAllRemoteFiles();
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Assert.AreEqual(0, listResults.Errors.Count());
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Assert.AreEqual(0, listResults.Warnings.Count());
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}
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// After we delete backend files from the second backup configuration, those from the first
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// configuration should remain (see issues #3845, and #4244).
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foreach (string file in firstBackupFiles)
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{
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Assert.IsTrue(File.Exists(file));
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}
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// Configure and run a second backup with a different prefix. This should run without error.
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secondOptions["prefix"] = new Options(firstOptions).Prefix + "2";
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using (Controller c = new Controller("file://" + this.TARGETFOLDER, secondOptions, null))
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{
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IBackupResults backupResults = c.Backup(new[] {this.DATAFOLDER});
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Assert.AreEqual(0, backupResults.Errors.Count());
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Assert.AreEqual(0, backupResults.Warnings.Count());
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}
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// Even without a local database, we should be able to safely remove backend files from
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// the second backup due to the prefix.
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File.Delete(secondOptions["dbpath"]);
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using (Controller c = new Controller("file://" + this.TARGETFOLDER, secondOptions, null))
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{
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IListRemoteResults listResults = c.DeleteAllRemoteFiles();
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Assert.AreEqual(0, listResults.Errors.Count());
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Assert.AreEqual(0, listResults.Warnings.Count());
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}
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// After we delete backend files from the second backup configuration, those from the first
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// configuration should remain (see issue #2678).
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foreach (string file in firstBackupFiles)
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{
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Assert.IsTrue(File.Exists(file));
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}
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// The first backup configuration should still run normally.
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using (Controller c = new Controller("file://" + this.TARGETFOLDER, firstOptions, null))
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{
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IBackupResults backupResults = c.Backup(new[] {this.DATAFOLDER});
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Assert.AreEqual(0, backupResults.Errors.Count());
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Assert.AreEqual(0, backupResults.Warnings.Count());
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}
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}
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}
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} |