protected PipTestBase(ITestOutputHelper output) : base(output)
{
Context = BuildXLContext.CreateInstanceForTesting();
PathTable.DebugPathTable = Context.PathTable;
TestBinRoot = Path.GetDirectoryName(AssemblyHelper.GetAssemblyLocation(System.Reflection.Assembly.GetExecutingAssembly()));
TestBinRootPath = AbsolutePath.Create(Context.PathTable, TestBinRoot);
SourceRoot = Path.Combine(TemporaryDirectory, SourceRootPrefix);
SourceRootPath = AbsolutePath.Create(Context.PathTable, SourceRoot);
CmdExecutable = FileArtifact.CreateSourceFile(AbsolutePath.Create(Context.PathTable, CmdHelper.OsShellExe));
string testProcessFolder = Path.Combine(TestBinRoot, "TestProcess");
string platformDir = Dispatch.CurrentOS().ToString();
string exe = Path.Combine(testProcessFolder, platformDir, TestProcessToolName);
TestProcessExecutable = FileArtifact.CreateSourceFile(AbsolutePath.Create(Context.PathTable, exe));
// Test process depends on C://Windows (when running on Windows)
TestProcessDependencies = OperatingSystemHelper.IsUnixOS
? new AbsolutePath[0]
: new AbsolutePath[] { AbsolutePath.Create(Context.PathTable, Environment.GetFolderPath(Environment.SpecialFolder.Windows)) };
ObjectRoot = Path.Combine(TemporaryDirectory, ObjectRootPrefix);
ObjectRootPath = AbsolutePath.Create(Context.PathTable, ObjectRoot);
CacheRoot = Path.Combine(TemporaryDirectory, CacheRootPrefix);
BaseSetup();
}
public void CoreDumpTest()
{
string dumpPath = Path.Combine(TemporaryDirectory, "core_dumps");
Directory.CreateDirectory(dumpPath);
var testBinRoot = Path.GetDirectoryName(AssemblyHelper.GetAssemblyLocation(System.Reflection.Assembly.GetExecutingAssembly()));
string testProcessFolder = Path.Combine(testBinRoot, "TestProcess");
string platformDir = Dispatch.CurrentOS().ToString();
string exe = Path.Combine(testProcessFolder, platformDir, "CoreDumpTester");
var info = new ProcessStartInfo(exe)
{
WorkingDirectory = Path.GetDirectoryName(exe),
RedirectStandardOutput = true,
Arguments = dumpPath,
UseShellExecute = false,
CreateNoWindow = true,
};
using (var process = Process.Start(info))
{
process.OutputDataReceived += new DataReceivedEventHandler((object sendingProcess, DataReceivedEventArgs outLine) =>
{
var p = (Process)sendingProcess;
p.CancelOutputRead();
SendSignal(process.Id, SIG_ABRT);
});
process.BeginOutputReadLine();
process.WaitForExit();
XAssert.IsTrue(process.HasExited);
var pathToTidMappings = Path.Combine(dumpPath, "thread_tids");
bool tidMappingsExist = File.Exists(pathToTidMappings);
XAssert.IsTrue(tidMappingsExist);
var tidMappingsNotEmpty = new FileInfo(pathToTidMappings).Length > 0;
XAssert.IsTrue(tidMappingsNotEmpty);
}
}