public void BinaryStringRoundrip()
{
var st = new StringTable();
var unicodeStringId = st.AddString("繙B");
var asciiStringId = st.AddString("Hello");
var binaryUnicodeString = st.GetBinaryString(unicodeStringId);
var binaryAsciiString = st.GetBinaryString(asciiStringId);
var roundTrippedUnicodeStringId = st.AddString(binaryUnicodeString);
var roundTrippedAsciiStringId = st.AddString(binaryAsciiString);
XAssert.AreEqual(unicodeStringId, roundTrippedUnicodeStringId);
XAssert.AreEqual(asciiStringId, roundTrippedAsciiStringId);
}
public async Task RunCommonTestsAsync()
{
XAssert.AreNotEqual(StringTable.Count, AddedStrings.Count, "Ensure strings are added through harness");
StringTable deserializedStringTable = null;
using (MemoryStream ms = new MemoryStream())
{
using (BuildXLWriter writer = new BuildXLWriter(true, ms, true, logStats: true))
{
StringTable.Serialize(writer);
}
if (MaxSize < StringTable.BytesPerBuffer)
{
XAssert.IsTrue(ms.Position < StringTable.BytesPerBuffer,
"Small StringTable should not serialize a full empty byte buffer.");
}
ms.Position = 0;
using (BuildXLReader reader = new BuildXLReader(true, ms, true))
{
deserializedStringTable = await StringTable.DeserializeAsync(reader);
}
}
foreach (var entry in AddedStrings)
{
// Test deserialization behaviors
XAssert.AreEqual(entry.Value.Length, deserializedStringTable.GetLength(entry.Key));
XAssert.AreEqual(entry.Value.Length, deserializedStringTable.GetBinaryString(entry.Key).Length);
XAssert.AreEqual(entry.Value, deserializedStringTable.GetString(entry.Key));
XAssert.AreEqual(entry.Key, deserializedStringTable.AddString(entry.Value));
// Test original string table behaviors
XAssert.AreEqual(entry.Key, StringTable.AddString(entry.Value));
XAssert.AreEqual(entry.Value.Length, StringTable.GetLength(entry.Key));
XAssert.AreEqual(entry.Value.Length, StringTable.GetBinaryString(entry.Key).Length);
XAssert.AreEqual(entry.Value, StringTable.GetString(entry.Key));
}
}
public async Task RunCommonTestsAsync()
{
XAssert.AreNotEqual(StringTable.Count, AddedStrings.Count, "Ensure strings are added through harness");
StringTable deserializedStringTable = null;
using (MemoryStream ms = new MemoryStream())
{
using (Stream stream = createWrapperStream(ms, compress: true))
{
using (BuildXLWriter writer = new BuildXLWriter(true, stream, true, logStats: true))
{
StringTable.Serialize(writer);
}
if (MaxSize < StringTable.BytesPerBuffer)
{
XAssert.IsTrue(stream.Position < StringTable.BytesPerBuffer,
"Small StringTable should not serialize a full empty byte buffer.");
}
}
// We can't set a position on a wrapper stream, setting it for the memory stream that contains the data.
using (MemoryStream ms2 = new MemoryStream(ms.ToArray()))
using (Stream readStream = createWrapperStream(ms2, compress: false))
using (BuildXLReader reader = new BuildXLReader(true, readStream, true))
{
deserializedStringTable = await StringTable.DeserializeAsync(reader);
}
}
foreach (var entry in AddedStrings)
{
// Test deserialization behaviors
XAssert.AreEqual(entry.Value.Length, deserializedStringTable.GetLength(entry.Key));
XAssert.AreEqual(entry.Value.Length, deserializedStringTable.GetBinaryString(entry.Key).Length);
XAssert.AreEqual(entry.Value, deserializedStringTable.GetString(entry.Key));
XAssert.AreEqual(entry.Key, deserializedStringTable.AddString(entry.Value));
// Test original string table behaviors
XAssert.AreEqual(entry.Key, StringTable.AddString(entry.Value));
XAssert.AreEqual(entry.Value.Length, StringTable.GetLength(entry.Key));
XAssert.AreEqual(entry.Value.Length, StringTable.GetBinaryString(entry.Key).Length);
XAssert.AreEqual(entry.Value, StringTable.GetString(entry.Key));
}
Stream createWrapperStream(MemoryStream memoryStream, bool compress)
{
if (m_useDeflateStream)
{
return(new TrackedStream(
new BufferedStream(
compress ? new DeflateStream(memoryStream, CompressionLevel.Fastest, leaveOpen: true)
: new DeflateStream(memoryStream, CompressionMode.Decompress, leaveOpen: true),
bufferSize: 64 << 10),
// Need to close the underlying stream to flush the content.
leaveOpen: false));
}
return(memoryStream);
}
}
