-
Notifications
You must be signed in to change notification settings - Fork 677
/
RestoreCommandSignPackagesTests.cs
441 lines (363 loc) · 20.6 KB
/
RestoreCommandSignPackagesTests.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Threading.Tasks;
using FluentAssertions;
using NuGet.Common;
using NuGet.Frameworks;
using NuGet.Packaging.Signing;
using NuGet.ProjectModel;
using NuGet.Test.Utility;
using Test.Utility.Signing;
using Xunit;
namespace NuGet.CommandLine.FuncTest.Commands
{
/// <summary>
/// Tests restore command
/// These tests require admin privilege as the certs need to be added to the root store location
/// </summary>
[Collection(SignCommandTestCollection.Name)]
public class RestoreCommandSignPackagesTests
{
private static readonly string _NU3008Message = "The package integrity check failed.";
private static readonly string _NU3008 = "NU3008: {0}";
private static readonly string _NU3027Message = "The signature should be timestamped to enable long-term signature validity after the certificate has expired.";
private static readonly string _NU3027 = "NU3027: {0}";
private static readonly string _NU3005CompressedMessage = "The package signature file entry is invalid. The central directory header field 'compression method' has an invalid value (8).";
private static readonly string _NU3005 = "NU3005: {0}";
private SignCommandTestFixture _testFixture;
private TrustedTestCert<TestCertificate> _trustedTestCert;
private readonly string _nugetExePath;
public RestoreCommandSignPackagesTests(SignCommandTestFixture fixture)
{
_testFixture = fixture ?? throw new ArgumentNullException(nameof(fixture));
_trustedTestCert = SigningTestUtility.GenerateTrustedTestCertificate();
_nugetExePath = _testFixture.NuGetExePath;
}
[CIOnlyFact]
public async Task Restore_TamperedPackageInPackagesConfig_FailsWithErrorAsync()
{
// Arrange
var packagesConfigContent = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<packages>" +
" <package id=\"X\" version=\"9.0.0\" targetFramework=\"net461\" />" +
"</packages>";
using (var pathContext = new SimpleTestPathContext())
using (var testCertificate = new X509Certificate2(_trustedTestCert.Source.Cert))
{
// Set up solution, project, and packages
var solution = new SimpleTestSolutionContext(pathContext.SolutionRoot);
var projectA = new SimpleTestProjectContext(
"a",
ProjectStyle.PackagesConfig,
pathContext.SolutionRoot);
var packageX = new SimpleTestPackageContext("X", "9.0.0");
var signedPackagePath = await SignedArchiveTestUtility.AuthorSignPackageAsync(testCertificate, packageX, pathContext.PackageSource);
SignedArchiveTestUtility.TamperWithPackage(signedPackagePath);
projectA.AddPackageToAllFrameworks(packageX);
solution.Projects.Add(projectA);
solution.Create(pathContext.SolutionRoot);
var packagesConfigPath = Path.Combine(Directory.GetParent(projectA.ProjectPath).FullName, "packages.config");
File.WriteAllBytes(packagesConfigPath, Encoding.ASCII.GetBytes(packagesConfigContent));
var args = new string[]
{
projectA.ProjectPath,
"-Source",
pathContext.PackageSource,
"-PackagesDirectory",
"./packages"
};
// Act
var result = RunRestore(_nugetExePath, pathContext, expectedExitCode: 1, additionalArgs: args);
// Assert
result.ExitCode.Should().Be(1);
result.Errors.Should().Contain(string.Format(_NU3008, SigningTestUtility.AddSignatureLogPrefix(_NU3008Message, packageX.Identity, pathContext.PackageSource)));
result.AllOutput.Should().Contain(string.Format(_NU3027, SigningTestUtility.AddSignatureLogPrefix(_NU3027Message, packageX.Identity, pathContext.PackageSource)));
}
}
[CIOnlyFact]
public async Task Restore_TamperedPackage_FailsAsync()
{
// Arrange
using (var pathContext = new SimpleTestPathContext())
using (var testCertificate = new X509Certificate2(_trustedTestCert.Source.Cert))
{
// Set up solution, project, and packages
var solution = new SimpleTestSolutionContext(pathContext.SolutionRoot);
var projectA = SimpleTestProjectContext.CreateNETCore(
"a",
pathContext.SolutionRoot,
NuGetFramework.Parse("NETStandard2.0"));
var packageX = new SimpleTestPackageContext("X", "9.0.0");
var signedPackagePath = await SignedArchiveTestUtility.AuthorSignPackageAsync(testCertificate, packageX, pathContext.PackageSource);
SignedArchiveTestUtility.TamperWithPackage(signedPackagePath);
projectA.AddPackageToAllFrameworks(packageX);
solution.Projects.Add(projectA);
solution.Create(pathContext.SolutionRoot);
var args = new string[]
{
projectA.ProjectPath,
"-Source",
pathContext.PackageSource
};
// Act
var result = RunRestore(_nugetExePath, pathContext, expectedExitCode: 1, additionalArgs: args);
var reader = new LockFileFormat();
var lockFile = reader.Read(projectA.AssetsFileOutputPath);
var errors = lockFile.LogMessages.Where(m => m.Level == LogLevel.Error);
var warnings = lockFile.LogMessages.Where(m => m.Level == LogLevel.Warning);
// Assert
result.ExitCode.Should().Be(1);
result.Errors.Should().Contain(string.Format(_NU3008, SigningTestUtility.AddSignatureLogPrefix(_NU3008Message, packageX.Identity, pathContext.PackageSource)));
result.AllOutput.Should().Contain($"WARNING: {string.Format(_NU3027, SigningTestUtility.AddSignatureLogPrefix(_NU3027Message, packageX.Identity, pathContext.PackageSource))}");
errors.Count().Should().Be(1);
errors.First().Code.Should().Be(NuGetLogCode.NU3008);
errors.First().Message.Should().Be(SigningTestUtility.AddSignatureLogPrefix(_NU3008Message, packageX.Identity, pathContext.PackageSource));
errors.First().LibraryId.Should().Be(packageX.Id);
warnings.Count().Should().Be(1);
warnings.First().Code.Should().Be(NuGetLogCode.NU3027);
warnings.First().Message.Should().Be(SigningTestUtility.AddSignatureLogPrefix(_NU3027Message, packageX.Identity, pathContext.PackageSource));
warnings.First().LibraryId.Should().Be(packageX.Id);
}
}
[CIOnlyFact]
public async Task Restore_PackageWithCompressedSignature_WarnsAsync()
{
// Arrange
var packageX = new SimpleTestPackageContext();
using (var pathContext = new SimpleTestPathContext())
using (var packageStream = await packageX.CreateAsStreamAsync())
using (var testCertificate = new X509Certificate2(_trustedTestCert.Source.Cert))
{
var signature = await SignedArchiveTestUtility.CreateAuthorSignatureForPackageAsync(testCertificate, packageStream);
using (var package = new ZipArchive(packageStream, ZipArchiveMode.Update, leaveOpen: true))
{
var signatureEntry = package.CreateEntry(SigningSpecifications.V1.SignaturePath);
using (var signatureStream = new MemoryStream(signature.GetBytes()))
using (var signatureEntryStream = signatureEntry.Open())
{
signatureStream.CopyTo(signatureEntryStream);
}
}
var packagePath = Path.Combine(pathContext.PackageSource, $"{packageX.ToString()}.nupkg");
packageStream.Seek(offset: 0, loc: SeekOrigin.Begin);
using (var fileStream = File.OpenWrite(packagePath))
{
packageStream.CopyTo(fileStream);
}
// Set up solution, project, and packages
var solution = new SimpleTestSolutionContext(pathContext.SolutionRoot);
var projectA = SimpleTestProjectContext.CreateNETCore(
"a",
pathContext.SolutionRoot,
NuGetFramework.Parse("NETStandard2.0"));
projectA.AddPackageToAllFrameworks(packageX);
solution.Projects.Add(projectA);
solution.Create(pathContext.SolutionRoot);
var args = new string[]
{
projectA.ProjectPath
};
// Act
var result = RunRestore(_nugetExePath, pathContext, expectedExitCode: 0, additionalArgs: args);
var assetFileReader = new LockFileFormat();
var assetsFile = assetFileReader.Read(projectA.AssetsFileOutputPath);
var errors = assetsFile.LogMessages.Where(m => m.Level == LogLevel.Error);
var warnings = assetsFile.LogMessages.Where(m => m.Level == LogLevel.Warning);
// Assert
result.ExitCode.Should().Be(0);
result.AllOutput.Should().Contain($"WARNING: {string.Format(_NU3005, SigningTestUtility.AddSignatureLogPrefix(_NU3005CompressedMessage, packageX.Identity, pathContext.PackageSource))}");
errors.Count().Should().Be(0);
warnings.Count().Should().Be(1);
warnings.First().Code.Should().Be(NuGetLogCode.NU3005);
warnings.First().Message.Should().Be(SigningTestUtility.AddSignatureLogPrefix(_NU3005CompressedMessage, packageX.Identity, pathContext.PackageSource));
warnings.First().LibraryId.Should().Be(packageX.Id);
}
}
[CIOnlyFact]
public async Task Restore_PackageWithCompressedSignature_WarnAsError_FailsAndDoesNotExpandAsync()
{
// Arrange
var packageX = new SimpleTestPackageContext();
using (var pathContext = new SimpleTestPathContext())
using (var packageStream = await packageX.CreateAsStreamAsync())
using (var testCertificate = new X509Certificate2(_trustedTestCert.Source.Cert))
{
var signature = await SignedArchiveTestUtility.CreateAuthorSignatureForPackageAsync(testCertificate, packageStream);
using (var package = new ZipArchive(packageStream, ZipArchiveMode.Update, leaveOpen: true))
{
var signatureEntry = package.CreateEntry(SigningSpecifications.V1.SignaturePath);
using (var signatureStream = new MemoryStream(signature.GetBytes()))
using (var signatureEntryStream = signatureEntry.Open())
{
signatureStream.CopyTo(signatureEntryStream);
}
}
var packagePath = Path.Combine(pathContext.PackageSource, $"{packageX.ToString()}.nupkg");
packageStream.Seek(offset: 0, loc: SeekOrigin.Begin);
using (var fileStream = File.OpenWrite(packagePath))
{
packageStream.CopyTo(fileStream);
}
// Set up solution, project, and packages
var solution = new SimpleTestSolutionContext(pathContext.SolutionRoot);
var propsFile = Path.Combine(pathContext.SolutionRoot, "Directory.Build.props");
using (var stream = File.OpenWrite(propsFile))
using (var textWritter = new StreamWriter(stream))
{
textWritter.Write(@"<Project><PropertyGroup><TreatWarningsAsErrors>true</TreatWarningsAsErrors></PropertyGroup></Project>");
}
var projectA = SimpleTestProjectContext.CreateNETCore(
"a",
pathContext.SolutionRoot,
NuGetFramework.Parse("NETStandard2.0"));
projectA.AddPackageToAllFrameworks(packageX);
solution.Projects.Add(projectA);
solution.Create(pathContext.SolutionRoot);
var args = new string[]
{
projectA.ProjectPath
};
// Act
var result = RunRestore(_nugetExePath, pathContext, expectedExitCode: 1, additionalArgs: args);
var assetFileReader = new LockFileFormat();
var assetsFile = assetFileReader.Read(projectA.AssetsFileOutputPath);
var errors = assetsFile.LogMessages.Where(m => m.Level == LogLevel.Error);
var warnings = assetsFile.LogMessages.Where(m => m.Level == LogLevel.Warning);
// Assert
result.ExitCode.Should().Be(1);
result.Errors.Should().Contain(string.Format(_NU3005, SigningTestUtility.AddSignatureLogPrefix(_NU3005CompressedMessage, packageX.Identity, pathContext.PackageSource)));
errors.Count().Should().Be(1);
errors.First().Code.Should().Be(NuGetLogCode.NU3005);
errors.First().Message.Should().Be(SigningTestUtility.AddSignatureLogPrefix(_NU3005CompressedMessage, packageX.Identity, pathContext.PackageSource));
errors.First().LibraryId.Should().Be(packageX.Id);
warnings.Count().Should().Be(0);
var installedPackageDir = Path.Combine(pathContext.UserPackagesFolder, packageX.Identity.Id);
Directory.Exists(installedPackageDir).Should().BeFalse();
}
}
[CIOnlyFact]
public async Task Restore_PackageWithCompressedSignature_RequireMode_FailsAndDoesNotExpandAsync()
{
// Arrange
var packageX = new SimpleTestPackageContext();
using (var pathContext = new SimpleTestPathContext())
using (var packageStream = await packageX.CreateAsStreamAsync())
using (var testCertificate = new X509Certificate2(_trustedTestCert.Source.Cert))
{
var signature = await SignedArchiveTestUtility.CreateAuthorSignatureForPackageAsync(testCertificate, packageStream);
using (var package = new ZipArchive(packageStream, ZipArchiveMode.Update, leaveOpen: true))
{
var signatureEntry = package.CreateEntry(SigningSpecifications.V1.SignaturePath);
using (var signatureStream = new MemoryStream(signature.GetBytes()))
using (var signatureEntryStream = signatureEntry.Open())
{
signatureStream.CopyTo(signatureEntryStream);
}
}
var packagePath = Path.Combine(pathContext.PackageSource, $"{packageX.ToString()}.nupkg");
packageStream.Seek(offset: 0, loc: SeekOrigin.Begin);
using (var fileStream = File.OpenWrite(packagePath))
{
packageStream.CopyTo(fileStream);
}
// Set up solution, project, and packages
var solution = new SimpleTestSolutionContext(pathContext.SolutionRoot);
var propsFile = Path.Combine(pathContext.SolutionRoot, "NuGet.Config");
using (var stream = File.OpenWrite(propsFile))
using (var textWritter = new StreamWriter(stream))
{
textWritter.Write(@"<configuration><config><add key=""signatureValidationMode"" value=""require"" /></config></configuration>");
}
var projectA = SimpleTestProjectContext.CreateNETCore(
"a",
pathContext.SolutionRoot,
NuGetFramework.Parse("NETStandard2.0"));
projectA.AddPackageToAllFrameworks(packageX);
solution.Projects.Add(projectA);
solution.Create(pathContext.SolutionRoot);
var args = new string[]
{
projectA.ProjectPath
};
// Act
var result = RunRestore(_nugetExePath, pathContext, expectedExitCode: 1, additionalArgs: args);
var assetFileReader = new LockFileFormat();
var assetsFile = assetFileReader.Read(projectA.AssetsFileOutputPath);
var errors = assetsFile.LogMessages.Where(m => m.Level == LogLevel.Error);
var warnings = assetsFile.LogMessages.Where(m => m.Level == LogLevel.Warning);
// Assert
result.ExitCode.Should().Be(1);
result.Errors.Should().Contain(string.Format(_NU3005, SigningTestUtility.AddSignatureLogPrefix(_NU3005CompressedMessage, packageX.Identity, pathContext.PackageSource)));
errors.Count().Should().Be(1);
errors.First().Code.Should().Be(NuGetLogCode.NU3005);
errors.First().Message.Should().Be(SigningTestUtility.AddSignatureLogPrefix(_NU3005CompressedMessage, packageX.Identity, pathContext.PackageSource));
errors.First().LibraryId.Should().Be(packageX.Identity.Id.ToString());
warnings.Count().Should().Be(0);
var installedPackageDir = Path.Combine(pathContext.UserPackagesFolder, packageX.Identity.Id);
Directory.Exists(installedPackageDir).Should().BeFalse();
}
}
[Fact]
public void GetCertificateChain_WithUntrustedRoot_Throws()
{
using (var chainHolder = new X509ChainHolder())
using (var rootCertificate = SigningTestUtility.GetCertificate("root.crt"))
using (var intermediateCertificate = SigningTestUtility.GetCertificate("intermediate.crt"))
using (var leafCertificate = SigningTestUtility.GetCertificate("leaf.crt"))
{
var chain = chainHolder.Chain;
var extraStore = new X509Certificate2Collection() { rootCertificate, intermediateCertificate };
var logger = new TestLogger();
var exception = Assert.Throws<SignatureException>(
() => CertificateChainUtility.GetCertificateChain(
leafCertificate,
extraStore,
logger,
CertificateType.Signature));
Assert.Equal(NuGetLogCode.NU3018, exception.Code);
Assert.Equal("Certificate chain validation failed.", exception.Message);
Assert.Equal(1, logger.Errors);
Assert.Equal(RuntimeEnvironmentHelper.IsWindows ? 2 : 1, logger.Warnings);
SigningTestUtility.AssertUntrustedRoot(logger.LogMessages, LogLevel.Error);
SigningTestUtility.AssertOfflineRevocation(logger.LogMessages, LogLevel.Warning);
if (RuntimeEnvironmentHelper.IsWindows)
{
SigningTestUtility.AssertRevocationStatusUnknown(logger.LogMessages, LogLevel.Warning);
}
}
}
public static CommandRunnerResult RunRestore(string nugetExe, SimpleTestPathContext pathContext, int expectedExitCode = 0, params string[] additionalArgs)
{
// Store the dg file for debugging
var envVars = new Dictionary<string, string>()
{
{ "NUGET_HTTP_CACHE_PATH", pathContext.HttpCacheFolder }
};
var args = new string[]
{
"restore",
"-Verbosity",
"detailed"
};
args = args.Concat(additionalArgs).ToArray();
// Act
var r = CommandRunner.Run(
nugetExe,
pathContext.WorkingDirectory,
string.Join(" ", args),
waitForExit: true,
environmentVariables: envVars);
// Assert
Assert.True(expectedExitCode == r.ExitCode, r.AllOutput);
return r;
}
}
}