public void AssertCacheMissEventLogged(params string[] requiredMessages)
{
if (Configuration.Logging.CacheMissAnalysisOption == CacheMissAnalysisOption.LocalMode())
{
AssertLogContains(caseSensitive: false, requiredLogMessages: requiredMessages);
}
}
public void AssertCacheMissEventLogged(params string[] requiredMessages)
{
if (Configuration.Logging.CacheMissAnalysisOption.Mode == CacheMissAnalysisOption.LocalMode().Mode)
{
var messages = requiredMessages.Select((s) => ObservedInputConstants.ToExpandedString(s));
AssertLogContains(caseSensitive: false, requiredLogMessages: messages.ToArray());
}
}
public void FingerprintIsStableForCreatedDirectories()
{
string dir = Path.Combine(SourceRoot, "dir");
AbsolutePath dirPath = AbsolutePath.Create(Context.PathTable, dir);
DirectoryArtifact dirToEnumerate = DirectoryArtifact.CreateWithZeroPartialSealId(dirPath);
Configuration.Logging.CacheMissAnalysisOption = CacheMissAnalysisOption.LocalMode();
AbsolutePath nestedDirPath = dirPath.Combine(Context.PathTable, "nested");
var nestedDir = DirectoryArtifact.CreateWithZeroPartialSealId(nestedDirPath);
var outputInNestedDor = CreateOutputFileArtifact(nestedDirPath.ToString(Context.PathTable));
// Create a pip that creates the directory to be enumerated
var dirCreatorBuilder = CreatePipBuilder(new List <Operation>
{
// Create a directory nested into the one that is going to be enumerated
Operation.CreateDir(nestedDir, doNotInfer: true),
// Create a file underneath
Operation.WriteFile(outputInNestedDor, doNotInfer: true),
Operation.WriteFile(CreateOutputFileArtifact()) // dummy output
});
// This makes sure we use the right file system, which is aware of alien files
dirCreatorBuilder.Options |= global::BuildXL.Pips.Operations.Process.Options.AllowUndeclaredSourceReads;
// Define the shared opaque
dirCreatorBuilder.AddOutputDirectory(dirPath, global::BuildXL.Pips.Operations.SealDirectoryKind.SharedOpaque);
var dirCreator = SchedulePipBuilder(dirCreatorBuilder);
// Create a pip that enumerates the directory
var dirEnumeratorBuilder = CreatePipBuilder(new List <Operation>
{
Operation.EnumerateDir(dirToEnumerate, doNotInfer: true),
Operation.WriteFile(CreateOutputFileArtifact()) // dummy output
});
// This makes sure we use the right file system, which is aware of alien files
dirEnumeratorBuilder.Options |= global::BuildXL.Pips.Operations.Process.Options.AllowUndeclaredSourceReads;
// Define the shared opaque
dirEnumeratorBuilder.AddOutputDirectory(dirPath, global::BuildXL.Pips.Operations.SealDirectoryKind.SharedOpaque);
// Make the enumerator depend on the creator
dirEnumeratorBuilder.AddInputFile(dirCreator.ProcessOutputs.GetRequiredOutputFiles().Single());
var dirEnumerator = SchedulePipBuilder(dirEnumeratorBuilder);
// Run once. The created directory should be ignored for the enumeration fingerprint computation.
RunScheduler().AssertSuccess();
// Simulate shared opaque scrubbing
FileUtilities.DeleteDirectoryContents(nestedDirPath.ToString(Context.PathTable), deleteRootDirectory: true);
// This should be a cache hit. By replaying the dirCreator pip, the enumerated directory is re-created. However,
// it should still be ignored by the fingerprint computation and we should get a cache hit.
RunScheduler().AssertCacheHit(dirEnumerator.Process.PipId);
}
public void CreatedDirectoriesUnderSharedOpaquesAreNotPartOfTheFingerprint()
{
string dir = Path.Combine(SourceRoot, "dir");
AbsolutePath dirPath = AbsolutePath.Create(Context.PathTable, dir);
DirectoryArtifact dirToEnumerate = DirectoryArtifact.CreateWithZeroPartialSealId(dirPath);
Configuration.Logging.CacheMissAnalysisOption = CacheMissAnalysisOption.LocalMode();
AbsolutePath nestedDirPath = dirPath.Combine(Context.PathTable, "nested");
var nestedDir = DirectoryArtifact.CreateWithZeroPartialSealId(nestedDirPath);
var operations = new List <Operation>
{
// Create a directory nested into the one that is going to be enumerated
Operation.CreateDir(nestedDir, doNotInfer: true),
Operation.EnumerateDir(dirToEnumerate, doNotInfer: true),
Operation.WriteFile(CreateOutputFileArtifact()) // dummy output
};
var builder = CreatePipBuilder(operations);
// This makes sure we use the right file system, which is aware of alien files
builder.Options |= global::BuildXL.Pips.Operations.Process.Options.AllowUndeclaredSourceReads;
// Define the shared opaque
builder.AddOutputDirectory(dirPath, global::BuildXL.Pips.Operations.SealDirectoryKind.SharedOpaque);
var pip = SchedulePipBuilder(builder);
// Run once
RunScheduler().AssertSuccess();
// Simulate shared opaque scrubbing
FileUtilities.DeleteDirectoryContents(nestedDirPath.ToString(Context.PathTable), deleteRootDirectory: true);
// This should be a cache hit. Directories created by a pip are not part of the fingerprint
RunScheduler().AssertCacheHit(pip.Process.PipId);
}
private void EnableFingerprintStore()
{
Configuration.Logging.StoreFingerprints = true;
Configuration.Logging.FingerprintStoreMode = FingerprintStoreMode.ExecutionFingerprintsOnly;
Configuration.Logging.CacheMissAnalysisOption = CacheMissAnalysisOption.LocalMode();
}