public void GetReaderForFile_SearchPaths()
{
var importer = new SymMetadataImport(new MemoryStream(TestResources.Documents.PortableDll));
string tempDir = Path.Combine(Path.GetDirectoryName(PortableShim.Path.GetTempFileName()), Guid.NewGuid().ToString());
string searchDir = Path.Combine(tempDir, "Dir");
string peFilePath = Path.Combine(tempDir, "Documents.dll");
string pdbFilePath = Path.Combine(searchDir, "Documents.pdb");
Directory.CreateDirectory(tempDir);
Directory.CreateDirectory(searchDir);
PortableShim.File.WriteAllBytes(peFilePath, TestResources.Documents.PortableDll);
PortableShim.File.WriteAllBytes(pdbFilePath, TestResources.Documents.PortablePdb);
string searchPath = searchDir;
ISymUnmanagedReader symReader;
Assert.Equal(HResult.S_OK, SymBinder.GetReaderForFile(importer, peFilePath, searchPath, out symReader));
int actualCount;
Assert.Equal(HResult.S_OK, symReader.GetDocuments(0, out actualCount, null));
Assert.Equal(13, actualCount);
((ISymUnmanagedDispose)symReader).Destroy();
Directory.Delete(tempDir, recursive: true);
}
public void GetReaderFromStream()
{
var importer = new SymMetadataImport(new MemoryStream(TestResources.Documents.Dll));
var stream = new MemoryStream(TestResources.Documents.Pdb);
var wrapper = new ComStreamWrapper(stream);
ISymUnmanagedReader symReader;
Assert.Equal(HResult.S_OK, SymBinder.GetReaderFromStream(importer, wrapper, out symReader));
int actualCount;
Assert.Equal(HResult.S_OK, symReader.GetDocuments(0, out actualCount, null));
Assert.Equal(11, actualCount);
Assert.Equal(HResult.S_FALSE, ((ISymUnmanagedDispose)symReader).Destroy());
Assert.Equal(HResult.S_OK, ((ISymUnmanagedDispose)symReader).Destroy());
Assert.Throws<ObjectDisposedException>(() => symReader.GetDocuments(0, out actualCount, null));
}
public void GetReaderForFile()
{
var importer = new SymMetadataImport(new MemoryStream(TestResources.Documents.Dll));
string filePath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
File.WriteAllBytes(filePath, TestResources.Documents.Pdb);
string searchPath = null;
ISymUnmanagedReader symReader;
Assert.Equal(HResult.S_OK, SymBinder.GetReaderForFile(importer, filePath, searchPath, out symReader));
int actualCount;
Assert.Equal(HResult.S_OK, symReader.GetDocuments(0, out actualCount, null));
Assert.Equal(11, actualCount);
Assert.Equal(HResult.S_FALSE, ((ISymUnmanagedDispose)symReader).Destroy());
Assert.Equal(HResult.S_OK, ((ISymUnmanagedDispose)symReader).Destroy());
Assert.Throws<ObjectDisposedException>(() => symReader.GetDocuments(0, out actualCount, null));
File.Delete(filePath);
}
public void GetReaderForFile_MatchingNotFound()
{
var importer = new SymMetadataImport(new MemoryStream(TestResources.Documents.PortableDll));
string tempDir = Path.Combine(Path.GetDirectoryName(PortableShim.Path.GetTempFileName()), Guid.NewGuid().ToString());
string searchDir = Path.Combine(tempDir, "Dir");
string peFilePath = Path.Combine(tempDir, "Documents.dll");
string anotherPdbFilePath = Path.Combine(searchDir, "symbols", "dll", "Documents.pdb");
Directory.CreateDirectory(tempDir);
Directory.CreateDirectory(Path.GetDirectoryName(anotherPdbFilePath));
PortableShim.File.WriteAllBytes(peFilePath, TestResources.Documents.PortableDll);
PortableShim.File.WriteAllBytes(anotherPdbFilePath, TestResources.Async.PortablePdb);
string searchPath = searchDir;
ISymUnmanagedReader symReader;
Assert.Equal(HResult.E_PDB_NOT_FOUND, SymBinder.GetReaderForFile(importer, peFilePath, searchPath, out symReader));
Assert.Null(symReader);
Directory.Delete(tempDir, recursive: true);
}
private static SymReader CreateSymReaderFromResource(string name, out MetadataReader mdReader)
{
var importer = new SymMetadataImport(TestResources.ResourceHelper.GetResourceStream(name + ".dll"));
mdReader = importer.MetadataReader;
return new SymReader(new PortablePdbReader(TestResources.ResourceHelper.GetResourceStream(name + ".pdbx"), importer));
}
private static SymReader CreateSymReaderFromResource(KeyValuePair<byte[], byte[]> peAndPdb, out MetadataReader mdReader)
{
var importer = new SymMetadataImport(new MemoryStream(peAndPdb.Key));
mdReader = importer.MetadataReader;
return new SymReader(new PortablePdbReader(peAndPdb.Value, peAndPdb.Value.Length, importer));
}
