-
Notifications
You must be signed in to change notification settings - Fork 758
/
ConsoleRunner.cs
378 lines (309 loc) · 11.9 KB
/
ConsoleRunner.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
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using Xunit.Internal;
using Xunit.Runner.Common;
using Xunit.Sdk;
using Xunit.v3;
namespace Xunit.Runner.SystemConsole;
sealed class ConsoleRunner
{
readonly string[] args;
volatile bool cancel;
readonly object consoleLock = new();
readonly ConcurrentDictionary<string, ExecutionSummary> completionMessages = new();
bool failed;
IRunnerLogger? logger;
public ConsoleRunner(
string[] args,
object? consoleLock = null)
{
this.args = Guard.ArgumentNotNull(args);
this.consoleLock = consoleLock ?? new object();
}
public async ValueTask<int> EntryPoint()
{
Console.OutputEncoding = Encoding.UTF8;
var globalInternalDiagnosticMessages = false;
var noColor = false;
try
{
var runnerFolder = Path.GetDirectoryName(typeof(Program).Assembly.Location);
var commandLine = new CommandLine(runnerFolder, args);
if (args.Length == 0 || commandLine.HelpRequested)
{
PrintHeader();
var executableName = Path.GetFileNameWithoutExtension(Assembly.GetExecutingAssembly().GetLocalCodeBase());
Console.WriteLine("Copyright (C) .NET Foundation.");
Console.WriteLine();
Console.WriteLine("usage: {0} <assemblyFile>[:seed] [configFile] [assemblyFile[:seed] [configFile]...] [options] [reporter] [resultFormat filename [...]]", executableName);
Console.WriteLine();
Console.WriteLine("Note: Configuration files must end in .json (for JSON) or .config (for XML)");
Console.WriteLine(" XML is supported for v1 and v2 only, on .NET Framework only");
Console.WriteLine(" JSON is supported for v2 and later, on all supported platforms");
commandLine.PrintUsage();
return 2;
}
var project = commandLine.Parse();
var useAnsiColor = project.Configuration.UseAnsiColorOrDefault;
if (useAnsiColor)
ConsoleHelper.UseAnsiColor();
if (project.Assemblies.Count == 0)
throw new ArgumentException("must specify at least one assembly");
AppDomain.CurrentDomain.UnhandledException += OnUnhandledException;
Console.CancelKeyPress += (sender, e) =>
{
if (!cancel)
{
Console.WriteLine("Canceling... (Press Ctrl+C again to terminate)");
cancel = true;
e.Cancel = true;
}
};
if (project.Configuration.PauseOrDefault)
{
Console.Write("Press any key to start execution...");
Console.ReadKey(true);
Console.WriteLine();
}
if (project.Configuration.DebugOrDefault)
Debugger.Launch();
var globalDiagnosticMessages = project.Assemblies.Any(a => a.Configuration.DiagnosticMessagesOrDefault);
globalInternalDiagnosticMessages = project.Assemblies.Any(a => a.Configuration.InternalDiagnosticMessagesOrDefault);
noColor = project.Configuration.NoColorOrDefault;
logger = new ConsoleRunnerLogger(!noColor, useAnsiColor, consoleLock);
var globalDiagnosticMessageSink = ConsoleDiagnosticMessageSink.TryCreate(consoleLock, noColor, globalDiagnosticMessages, globalInternalDiagnosticMessages);
var reporter = project.RunnerReporter;
var reporterMessageHandler = await reporter.CreateMessageHandler(logger, globalDiagnosticMessageSink);
if (!reporter.ForceNoLogo && !project.Configuration.NoLogoOrDefault)
PrintHeader();
foreach (string warning in commandLine.ParseWarnings)
logger.LogWarning(warning);
var failCount = 0;
if (project.Configuration.List is not null)
await ListProject(project);
else
failCount = await RunProject(project, reporterMessageHandler);
if (cancel)
return -1073741510; // 0xC000013A: The application terminated as a result of a CTRL+C
if (project.Configuration.WaitOrDefault)
{
Console.WriteLine();
Console.Write("Press any key to continue...");
Console.ReadKey();
Console.WriteLine();
}
return project.Configuration.IgnoreFailures == true || failCount == 0 ? 0 : 1;
}
catch (Exception ex)
{
if (!noColor)
ConsoleHelper.SetForegroundColor(ConsoleColor.Red);
Console.WriteLine("error: {0}", ex.Message);
if (globalInternalDiagnosticMessages)
{
if (!noColor)
ConsoleHelper.SetForegroundColor(ConsoleColor.DarkGray);
Console.WriteLine(ex.StackTrace);
}
return ex is ArgumentException ? 3 : 4;
}
finally
{
if (!noColor)
ConsoleHelper.ResetColor();
}
}
async ValueTask ListProject(XunitProject project)
{
var (listOption, listFormat) = project.Configuration.List!.Value;
var testCasesByAssembly = new Dictionary<string, List<_TestCaseDiscovered>>();
foreach (var assembly in project.Assemblies)
{
var assemblyFileName = Guard.ArgumentNotNull(assembly.AssemblyFileName);
// Default to false for console runners
assembly.Configuration.PreEnumerateTheories ??= false;
// Setup discovery and execution options with command-line overrides
var discoveryOptions = _TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assemblyFileName);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
using var _ = AssemblyHelper.SubscribeResolveForAssembly(assemblyFileName);
await using var controller = XunitFrontController.ForDiscoveryAndExecution(assembly);
using var discoverySink = new TestDiscoverySink(() => cancel);
var settings = new FrontControllerFindSettings(discoveryOptions, assembly.Configuration.Filters);
controller.Find(discoverySink, settings);
discoverySink.Finished.WaitOne();
testCasesByAssembly.Add(assemblyFileName, discoverySink.TestCases);
}
ConsoleProjectLister.List(testCasesByAssembly, listOption, listFormat);
}
void OnUnhandledException(
object sender,
UnhandledExceptionEventArgs e)
{
if (e.ExceptionObject is Exception ex)
Console.WriteLine(ex.ToString());
else
Console.WriteLine("Error of unknown type thrown in application domain");
Environment.Exit(1);
}
static void PrintHeader()
{
#if NET472
var buildTarget = "net472" +
#elif NET48
var buildTarget = "net48" +
#elif NET481
var buildTarget = "net481" +
#else
#error Unknown target framework
#endif
#if BUILD_X86
"/x86";
#else
"/AnyCPU";
#endif
Console.WriteLine(
"xUnit.net v3 Console Runner v{0} [{1}] ({2}-bit {3})",
ThisAssembly.AssemblyInformationalVersion,
buildTarget,
IntPtr.Size * 8,
RuntimeInformation.FrameworkDescription
);
}
async ValueTask<int> RunProject(
XunitProject project,
_IMessageSink reporterMessageHandler)
{
XElement? assembliesElement = null;
var clockTime = Stopwatch.StartNew();
var xmlTransformers = TransformFactory.GetXmlTransformers(project);
var needsXml = xmlTransformers.Count > 0;
// TODO: Parallelize the ones that will parallelize, and then run the rest sequentially?
var parallelizeAssemblies = project.Assemblies.All(assembly => assembly.Configuration.ParallelizeAssemblyOrDefault);
if (needsXml)
assembliesElement = TransformFactory.CreateAssembliesElement();
var originalWorkingFolder = Directory.GetCurrentDirectory();
if (parallelizeAssemblies)
{
var tasks = project.Assemblies.Select(
assembly => Task.Run(
() => RunProjectAssembly(
assembly,
needsXml,
reporterMessageHandler
).AsTask()
)
);
var results = Task.WhenAll(tasks).GetAwaiter().GetResult();
foreach (var assemblyElement in results.WhereNotNull())
assembliesElement?.Add(assemblyElement);
}
else
{
foreach (var assembly in project.Assemblies)
{
var assemblyElement = await RunProjectAssembly(
assembly,
needsXml,
reporterMessageHandler
);
if (assemblyElement is not null)
assembliesElement?.Add(assemblyElement);
}
}
clockTime.Stop();
if (!completionMessages.IsEmpty)
{
var summaries = new TestExecutionSummaries { ElapsedClockTime = clockTime.Elapsed };
foreach (var completionMessage in completionMessages.OrderBy(kvp => kvp.Key))
summaries.Add(completionMessage.Key, completionMessage.Value);
reporterMessageHandler.OnMessage(summaries);
}
Directory.SetCurrentDirectory(originalWorkingFolder);
if (assembliesElement is not null)
{
TransformFactory.FinishAssembliesElement(assembliesElement);
xmlTransformers.ForEach(transformer => transformer(assembliesElement));
}
return failed ? 1 : completionMessages.Values.Sum(summary => summary.Failed + summary.Errors);
}
async ValueTask<XElement?> RunProjectAssembly(
XunitProjectAssembly assembly,
bool needsXml,
_IMessageSink reporterMessageHandler)
{
if (cancel)
return null;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
var assemblyFileName = Guard.ArgumentNotNull(assembly.AssemblyFileName);
// Default to false for console runners
assembly.Configuration.PreEnumerateTheories ??= false;
// Setup discovery and execution options with command-line overrides
var discoveryOptions = _TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = _TestFrameworkOptions.ForExecution(assembly.Configuration);
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assemblyFileName);
var noColor = assembly.Project.Configuration.NoColorOrDefault;
var diagnosticMessages = assembly.Configuration.DiagnosticMessagesOrDefault;
var internalDiagnosticMessages = assembly.Configuration.InternalDiagnosticMessagesOrDefault;
var diagnosticMessageSink = ConsoleDiagnosticMessageSink.TryCreate(consoleLock, noColor, diagnosticMessages, internalDiagnosticMessages, assemblyDisplayName);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
using var _ = AssemblyHelper.SubscribeResolveForAssembly(assemblyFileName, diagnosticMessageSink);
await using var controller = XunitFrontController.ForDiscoveryAndExecution(assembly, diagnosticMessageSink: diagnosticMessageSink);
var appDomain = (controller.CanUseAppDomains, appDomainSupport) switch
{
(false, AppDomainSupport.Required) => throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, "AppDomains were required but assembly '{0}' does not support them", assembly.AssemblyFileName)),
(false, _) => AppDomainOption.NotAvailable,
(true, AppDomainSupport.Denied) => AppDomainOption.Disabled,
(true, _) => AppDomainOption.Enabled,
};
var sinkOptions = new ExecutionSinkOptions
{
AssemblyElement = assemblyElement,
CancelThunk = () => cancel,
DiagnosticMessageSink = diagnosticMessageSink,
FailSkips = assembly.Configuration.FailSkipsOrDefault,
FailWarn = assembly.Configuration.FailWarnsOrDefault,
FinishedCallback = summary => completionMessages.TryAdd(controller.TestAssemblyUniqueID, summary),
LongRunningTestTime = TimeSpan.FromSeconds(longRunningSeconds),
};
using var resultsSink = new ExecutionSink(assembly, discoveryOptions, executionOptions, appDomain, shadowCopy, reporterMessageHandler, sinkOptions);
var settings = new FrontControllerFindAndRunSettings(discoveryOptions, executionOptions, assembly.Configuration.Filters);
controller.FindAndRun(resultsSink, settings);
resultsSink.Finished.WaitOne();
if (resultsSink.ExecutionSummary.Failed != 0 && executionOptions.GetStopOnTestFailOrDefault())
{
Console.WriteLine("Canceling due to test failure...");
cancel = true;
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e is not null)
{
Console.WriteLine("{0}: {1}", e.GetType().FullName, e.Message);
if (assembly.Configuration.InternalDiagnosticMessagesOrDefault)
Console.WriteLine(e.StackTrace);
e = e.InnerException;
}
}
return assemblyElement;
}
}