Files
PSProxmoxVE/tests/PSProxmoxVE.Core.Tests/Services/StorageServiceTests.cs
T
goodolclint-claude[bot] 1bf7483a4e fix: escape dynamic path segments in three Remove-* cmdlets (#161)
* fix: escape dynamic path segments in three Remove-* cmdlets

Wrap Storage, Vnet, and Zone parameters with Uri.EscapeDataString() in
RemovePveStorageCmdlet, RemovePveSdnVnetCmdlet, and RemovePveSdnZoneCmdlet
to prevent path traversal attacks via the API path.

Add xUnit test demonstrating that escaped paths preserve percent-encoding
(preventing path collapse) while unescaped paths allow segment traversal.

Fixes #145

* fix: route Remove-Pve{Storage,SdnVnet,SdnZone} through their services

Delete the private PveHttpClient construction and inline
Uri.EscapeDataString call in RemovePveStorageCmdlet,
RemovePveSdnVnetCmdlet and RemovePveSdnZoneCmdlet; call
StorageService.RemoveStorage / NetworkService.RemoveSdnZone /
NetworkService.RemoveSdnVnet instead, which already escape the
identifier identically and are now the single place doing so.

Add ValidatePattern on the Storage/Vnet/Zone parameters as defense
in depth, anchored with \A/\z so a trailing newline cannot slip a
disallowed character past the gate.

Replace PveHttpClientPathEscapingTests with a version that actually
regression-tests the real Uri parser (asserts both that %2F survives
and that the unescaped form is absent), and add
StorageServiceTests/NetworkServiceTests cases that mock
IPveHttpClient and verify the exact escaped DELETE path for a
traversal-attempt name.

---------

Co-authored-by: goodolclint-claude[bot] <323206664+goodolclint-claude[bot]@users.noreply.github.com>
2026-09-02 16:59:57 +00:00

509 lines
19 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Moq;
using Xunit;
using PSProxmoxVE.Core.Authentication;
using PSProxmoxVE.Core.Client;
using PSProxmoxVE.Core.Services;
namespace PSProxmoxVE.Core.Tests.Services
{
public class StorageServiceTests
{
private readonly Mock<IPveHttpClient> _mockClient;
private readonly StorageService _service;
private readonly PveSession _session;
public StorageServiceTests()
{
_mockClient = new Mock<IPveHttpClient>();
_service = new StorageService(_mockClient.Object);
_session = new PveSession(
"pve.example.com",
8006,
skipCertificateCheck: true,
apiToken: "root@pam!test=aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee");
}
// -----------------------------------------------------------------
// GetStorages
// -----------------------------------------------------------------
[Fact]
public void GetStorages_ClusterWide_ReturnsStorageArray()
{
// Arrange
_mockClient.Setup(c => c.GetAsync("storage"))
.ReturnsAsync(@"{""data"":[
{""storage"":""local"",""type"":""dir"",""content"":""images,iso,vztmpl"",""total"":107374182400,""used"":53687091200,""avail"":53687091200,""enabled"":1,""shared"":0,""active"":1},
{""storage"":""local-lvm"",""type"":""lvmthin"",""content"":""images,rootdir"",""total"":214748364800,""used"":107374182400,""avail"":107374182400,""enabled"":1,""shared"":0,""active"":1}
]}");
// Act
var result = _service.GetStorages(_session);
// Assert
Assert.Equal(2, result.Length);
Assert.Equal("local", result[0].Storage);
Assert.Equal("dir", result[0].Type);
Assert.Equal(107374182400L, result[0].Total);
Assert.Equal("local-lvm", result[1].Storage);
Assert.Equal("lvmthin", result[1].Type);
_mockClient.Verify(c => c.GetAsync("storage"), Times.Once);
}
[Fact]
public void GetStorages_ByNode_QueriesNodeEndpoint()
{
// Arrange
_mockClient.Setup(c => c.GetAsync("nodes/pve1/storage"))
.ReturnsAsync(@"{""data"":[{""storage"":""ceph-pool"",""type"":""rbd"",""content"":""images"",""enabled"":1,""shared"":1,""active"":1}]}");
// Act
var result = _service.GetStorages(_session, "pve1");
// Assert
Assert.Single(result);
Assert.Equal("ceph-pool", result[0].Storage);
Assert.Equal("rbd", result[0].Type);
_mockClient.Verify(c => c.GetAsync("nodes/pve1/storage"), Times.Once);
}
[Fact]
public void GetStorages_EmptyData_ReturnsEmptyArray()
{
// Arrange
_mockClient.Setup(c => c.GetAsync("storage"))
.ReturnsAsync(@"{""data"":[]}");
// Act
var result = _service.GetStorages(_session);
// Assert
Assert.Empty(result);
}
[Fact]
public void GetStorages_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorages(null!));
}
// -----------------------------------------------------------------
// GetStorageContent
// -----------------------------------------------------------------
[Fact]
public void GetStorageContent_ReturnsContentArray()
{
// Arrange
_mockClient.Setup(c => c.GetAsync("nodes/pve1/storage/local/content"))
.ReturnsAsync(@"{""data"":[
{""volid"":""local:iso/debian-12.iso"",""content"":""iso"",""format"":""iso"",""size"":3909091328,""ctime"":1700000000},
{""volid"":""local:vztmpl/ubuntu-22.04-standard.tar.zst"",""content"":""vztmpl"",""format"":""tgz"",""size"":131072000,""ctime"":1700100000}
]}");
// Act
var result = _service.GetStorageContent(_session, "pve1", "local");
// Assert
Assert.Equal(2, result.Length);
Assert.Equal("local:iso/debian-12.iso", result[0].VolId);
Assert.Equal("iso", result[0].Content);
Assert.Equal(3909091328L, result[0].Size);
Assert.Equal("local:vztmpl/ubuntu-22.04-standard.tar.zst", result[1].VolId);
}
[Fact]
public void GetStorageContent_WithContentTypeFilter_AppendsQueryParam()
{
// Arrange
_mockClient.Setup(c => c.GetAsync("nodes/pve1/storage/local/content?content=iso"))
.ReturnsAsync(@"{""data"":[{""volid"":""local:iso/debian-12.iso"",""content"":""iso"",""format"":""iso"",""size"":3909091328}]}");
// Act
var result = _service.GetStorageContent(_session, "pve1", "local", "iso");
// Assert
Assert.Single(result);
Assert.Equal("iso", result[0].Content);
_mockClient.Verify(c => c.GetAsync("nodes/pve1/storage/local/content?content=iso"), Times.Once);
}
[Fact]
public void GetStorageContent_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorageContent(null!, "pve1", "local"));
}
[Fact]
public void GetStorageContent_NullNode_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorageContent(_session, null!, "local"));
}
[Fact]
public void GetStorageContent_NullStorage_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorageContent(_session, "pve1", null!));
}
// -----------------------------------------------------------------
// CreateStorage
// -----------------------------------------------------------------
[Fact]
public void CreateStorage_ReturnsCreatedStorage()
{
// Arrange
var config = new Dictionary<string, object>
{
["storage"] = "nfs-backup",
["type"] = "nfs",
["server"] = "192.168.1.10",
["export"] = "/mnt/backup",
["content"] = "backup"
};
_mockClient.Setup(c => c.PostAsync("storage", It.IsAny<Dictionary<string, string>>()))
.ReturnsAsync(@"{""data"":{""storage"":""nfs-backup"",""type"":""nfs"",""content"":""backup"",""enabled"":1,""shared"":1}}");
// Act
var result = _service.CreateStorage(_session, config);
// Assert
Assert.Equal("nfs-backup", result.Storage);
Assert.Equal("nfs", result.Type);
Assert.Equal("backup", result.Content);
_mockClient.Verify(c => c.PostAsync("storage", It.IsAny<Dictionary<string, string>>()), Times.Once);
}
[Fact]
public void CreateStorage_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.CreateStorage(null!, new Dictionary<string, object>()));
}
[Fact]
public void CreateStorage_NullConfig_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.CreateStorage(_session, null!));
}
// -----------------------------------------------------------------
// UpdateStorage
// -----------------------------------------------------------------
[Fact]
public void UpdateStorage_CallsPutWithCorrectPath()
{
// Arrange
var config = new Dictionary<string, string> { ["content"] = "backup,images" };
_mockClient.Setup(c => c.PutAsync("storage/nfs-backup", config))
.ReturnsAsync(@"{""data"":null}");
// Act
_service.UpdateStorage(_session, "nfs-backup", config);
// Assert
_mockClient.Verify(c => c.PutAsync("storage/nfs-backup", config), Times.Once);
}
[Fact]
public void UpdateStorage_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UpdateStorage(null!, "local", new Dictionary<string, string>()));
}
[Fact]
public void UpdateStorage_NullStorage_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UpdateStorage(_session, null!, new Dictionary<string, string>()));
}
[Fact]
public void UpdateStorage_NullConfig_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UpdateStorage(_session, "local", null!));
}
// -----------------------------------------------------------------
// RemoveStorage
// -----------------------------------------------------------------
[Fact]
public void RemoveStorage_CallsDeleteWithCorrectPath()
{
// Arrange
_mockClient.Setup(c => c.DeleteAsync("storage/nfs-backup"))
.ReturnsAsync(@"{""data"":null}");
// Act
_service.RemoveStorage(_session, "nfs-backup");
// Assert
_mockClient.Verify(c => c.DeleteAsync("storage/nfs-backup"), Times.Once);
}
[Fact]
public void RemoveStorage_EscapesPathTraversalInName()
{
// Arrange
_mockClient.Setup(c => c.DeleteAsync("storage/..%2Faccess%2Fusers%2Fx"))
.ReturnsAsync(@"{""data"":null}");
// Act
_service.RemoveStorage(_session, "../access/users/x");
// Assert
_mockClient.Verify(c => c.DeleteAsync("storage/..%2Faccess%2Fusers%2Fx"), Times.Once);
}
[Fact]
public void RemoveStorage_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.RemoveStorage(null!, "local"));
}
[Fact]
public void RemoveStorage_NullStorage_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.RemoveStorage(_session, null!));
}
// -----------------------------------------------------------------
// GetStorageStatus
// -----------------------------------------------------------------
[Fact]
public void GetStorageStatus_ReturnsStatus()
{
// Arrange
_mockClient.Setup(c => c.GetAsync("nodes/pve1/storage/local/status"))
.ReturnsAsync(@"{""data"":{""total"":107374182400,""used"":53687091200,""avail"":53687091200,""active"":1,""enabled"":1,""shared"":0,""type"":""dir"",""content"":""images,iso""}}");
// Act
var result = _service.GetStorageStatus(_session, "pve1", "local");
// Assert
Assert.Equal(107374182400L, result.Total);
Assert.Equal(53687091200L, result.Used);
Assert.Equal(53687091200L, result.Available);
Assert.Equal(1, result.Active);
Assert.Equal("dir", result.Type);
}
[Fact]
public void GetStorageStatus_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorageStatus(null!, "pve1", "local"));
}
[Fact]
public void GetStorageStatus_NullNode_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorageStatus(_session, null!, "local"));
}
[Fact]
public void GetStorageStatus_NullStorage_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.GetStorageStatus(_session, "pve1", null!));
}
// -----------------------------------------------------------------
// RemoveContent
// -----------------------------------------------------------------
[Fact]
public void RemoveContent_CallsDeleteWithCorrectPath()
{
// Arrange
_mockClient.Setup(c => c.DeleteAsync("nodes/pve1/storage/local/content/local%3Aiso%2Fdebian-12.iso"))
.ReturnsAsync(@"{""data"":null}");
// Act
_service.RemoveContent(_session, "pve1", "local", "local:iso/debian-12.iso");
// Assert
_mockClient.Verify(c => c.DeleteAsync("nodes/pve1/storage/local/content/local%3Aiso%2Fdebian-12.iso"), Times.Once);
}
[Fact]
public void RemoveContent_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.RemoveContent(null!, "pve1", "local", "vol"));
}
[Fact]
public void RemoveContent_NullVolume_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.RemoveContent(_session, "pve1", "local", null!));
}
// -----------------------------------------------------------------
// UpdateContent
// -----------------------------------------------------------------
[Fact]
public void UpdateContent_CallsPutWithCorrectPath()
{
// Arrange
var config = new Dictionary<string, string> { ["notes"] = "Weekly backup" };
_mockClient.Setup(c => c.PutAsync(
"nodes/pve1/storage/local/content/local%3Abackup%2Fvzdump-qemu-100.vma.zst",
config))
.ReturnsAsync(@"{""data"":null}");
// Act
_service.UpdateContent(_session, "pve1", "local", "local:backup/vzdump-qemu-100.vma.zst", config);
// Assert
_mockClient.Verify(c => c.PutAsync(
"nodes/pve1/storage/local/content/local%3Abackup%2Fvzdump-qemu-100.vma.zst",
config), Times.Once);
}
[Fact]
public void UpdateContent_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UpdateContent(null!, "pve1", "local", "vol", new Dictionary<string, string>()));
}
[Fact]
public void UpdateContent_NullConfig_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UpdateContent(_session, "pve1", "local", "vol", null!));
}
// -----------------------------------------------------------------
// UploadIso
// -----------------------------------------------------------------
[Fact]
public void UploadIso_ReturnsTaskWithUpid()
{
// Arrange
_mockClient.Setup(c => c.UploadFileAsync(
"nodes/pve1/storage/local/upload",
"/tmp/debian-12.iso",
It.IsAny<Dictionary<string, string>>(),
null, null, null))
.ReturnsAsync(@"{""data"":""UPID:pve1:000AAA:00000001:65F00000:upload:local:root@pam:""}");
// Act
var result = _service.UploadIso(_session, "pve1", "local", "/tmp/debian-12.iso");
// Assert
Assert.Contains("UPID:pve1", result.Upid);
Assert.Equal("pve1", result.Node);
}
[Fact]
public void UploadIso_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UploadIso(null!, "pve1", "local", "/tmp/test.iso"));
}
[Fact]
public void UploadIso_NullFilePath_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _service.UploadIso(_session, "pve1", "local", null!));
}
// -----------------------------------------------------------------
// DownloadUrl
// -----------------------------------------------------------------
[Fact]
public void DownloadUrl_ReturnsTaskWithUpid()
{
// Arrange
_mockClient.Setup(c => c.PostAsync(
"nodes/pve1/storage/local/download-url",
It.IsAny<Dictionary<string, string>>()))
.ReturnsAsync(@"{""data"":""UPID:pve1:000BBB:00000002:65F00001:download:local:root@pam:""}");
// Act
var result = _service.DownloadUrl(
_session, "pve1", "local",
"https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-amd64.img",
"noble-server-cloudimg-amd64.img", "iso");
// Assert
Assert.Contains("UPID:pve1", result.Upid);
Assert.Equal("pve1", result.Node);
}
[Fact]
public void DownloadUrl_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() =>
_service.DownloadUrl(null!, "pve1", "local", "https://example.com/f.iso", "f.iso", "iso"));
}
[Fact]
public void DownloadUrl_NullUrl_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() =>
_service.DownloadUrl(_session, "pve1", "local", null!, "f.iso", "iso"));
}
[Fact]
public void DownloadUrl_NullFilename_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() =>
_service.DownloadUrl(_session, "pve1", "local", "https://example.com/f.iso", null!, "iso"));
}
[Fact]
public void DownloadUrl_NullContentType_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() =>
_service.DownloadUrl(_session, "pve1", "local", "https://example.com/f.iso", "f.iso", null!));
}
// -----------------------------------------------------------------
// AllocateDisk
// -----------------------------------------------------------------
[Fact]
public void AllocateDisk_ReturnsTaskWithUpid()
{
// Arrange
var config = new Dictionary<string, string>
{
["filename"] = "vm-200-disk-0",
["size"] = "32G",
["format"] = "qcow2"
};
_mockClient.Setup(c => c.PostAsync(
"nodes/pve1/storage/local-lvm/content",
config))
.ReturnsAsync(@"{""data"":""UPID:pve1:000CCC:00000003:65F00002:alloc:local-lvm:root@pam:""}");
// Act
var result = _service.AllocateDisk(_session, "pve1", "local-lvm", config);
// Assert
Assert.Contains("UPID:pve1", result.Upid);
Assert.Equal("pve1", result.Node);
}
[Fact]
public void AllocateDisk_NullSession_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() =>
_service.AllocateDisk(null!, "pve1", "local", new Dictionary<string, string>()));
}
[Fact]
public void AllocateDisk_NullConfig_ThrowsArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() =>
_service.AllocateDisk(_session, "pve1", "local", null!));
}
}
}