[+] Additional IO FS pipe processor tests

[+] FS iteration test
[+] Compressor object test
[+] IPC promise test
[*] Update exit test to allow for one control+c ignore
[*] Update Aurora Runtime
[*] Update AuROXTL

Aurora/Enum

@@ -1 +1 @@
-Subproject commit 24ea7a67a06846aec4950b2a72d15dc72e9621b0
+Subproject commit b5ec531c3bc8e5a11924ef6a9cec15705f23af2a

Aurora/ROXTL

@@ -1 +1 @@
-Subproject commit cb3b1a582b92db64d1199a5c2bd1f0f4715fd8e9
+Subproject commit f81f99f45ea1d1ecde580b44fd4b35d21f9a2e41

Aurora/Runtime

@@ -1 +1 @@
-Subproject commit bf6f13095c5546babd071f54ba59b63d4793a7cc
+Subproject commit b8bcab1bdca221c305b420f30700a30045f91aed

Build_Scripts

@@ -1 +1 @@
-Subproject commit c755a236cdee84a0796e775612467ea5fb6cb67b
+Subproject commit cf2290444cb0554aa9f7605679f476d945109034

Tests/Public/17. Hello Async/Main.cpp

@@ -0,0 +1,259 @@
+/***
+    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
+
+    File: Main.cpp
+    Date: 2022-2-18
+    Author: Reece
+***/
+#include <AuroraRuntime.hpp>
+
+static const auto kMaxTicks = 30;
+
+static void TestPromise()
+{
+    auto main = AuThreads::GetThread();
+    AuLogInfo("Main: {:p}", fmt::ptr(main));
+
+    auto promise = AuMakeShared<AuNullPromise>(false, false);
+    SysAssert(promise);
+
+    //sizeof(AuNullPromise) < Fat bastard
+
+    auto workerPool = AuAsync::GetCurrentWorkerPId().pool;
+    AuAsync::WorkerPId_t id(workerPool, 0, 1);
+
+    auto destThread = workerPool->ResolveHandle(id);
+
+    promise->BeginWorkFunc([=](const AuSPtr<AuAsync::IPromiseAccessor<AuNullS, AuNullS>> &in)
+    {
+        AuLogInfo("Doing work on: {:p}", fmt::ptr(AuThreads::GetThread()));
+        SysAssert(destThread.get() == AuThreads::GetThread());
+
+        in->WriteIntoSuccess(); /*out shared ptr to be used as a factory. if not utiltized, the success parameter will be null.*/
+        in->Complete();
+    }, id);
+
+    promise->OnSuccessFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        AuLogInfo("Callback work on: {:p} {:p}", fmt::ptr(AuThreads::GetThread()), fmt::ptr(out.get()));
+        SysAssert(main == AuThreads::GetThread());
+    });
+
+    promise->OnFailureFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        AuLogInfo("Failed work on: {:p} {:p}", fmt::ptr(AuThreads::GetThread()), fmt::ptr(out.get()));
+        SysAssert(main == AuThreads::GetThread());
+    });
+}
+
+static void TestWriteSuccess()
+{
+    auto main = AuThreads::GetThread();
+
+    auto promise = AuMakeShared<AuNullPromise>(false, false);
+    SysAssert(promise);
+
+    auto workerPool = AuAsync::GetCurrentWorkerPId().pool;
+    AuAsync::WorkerPId_t id(workerPool, 0, 1);
+
+    auto destThread = workerPool->ResolveHandle(id);
+
+    promise->BeginWorkFunc([=](const AuSPtr<AuAsync::IPromiseAccessor<AuNullS, AuNullS>> &in)
+    {
+        SysAssert(destThread.get() == AuThreads::GetThread());
+
+        in->WriteIntoSuccess();
+        in->Complete();
+    }, id);
+
+    promise->OnSuccessFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(out.get());
+        SysAssert(main == AuThreads::GetThread());
+    });
+
+    promise->OnFailureFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(!out.get());
+        SysAssert(false);
+        SysAssert(main == AuThreads::GetThread());
+    });
+}
+
+static void TestSuccess()
+{
+    auto main = AuThreads::GetThread();
+
+    auto promise = AuMakeShared<AuNullPromise>(false, false);
+    SysAssert(promise);
+
+    auto workerPool = AuAsync::GetCurrentWorkerPId().pool;
+    AuAsync::WorkerPId_t id(workerPool, 0, 1);
+
+    auto destThread = workerPool->ResolveHandle(id);
+
+    promise->BeginWorkFunc([=](const AuSPtr<AuAsync::IPromiseAccessor<AuNullS, AuNullS>> &in)
+    {
+        SysAssert(destThread.get() == AuThreads::GetThread());
+
+        in->Complete();
+    }, id);
+
+    promise->OnSuccessFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(!out.get());
+        SysAssert(main == AuThreads::GetThread());
+    });
+
+    promise->OnFailureFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(!out.get());
+        SysAssert(false);
+        SysAssert(main == AuThreads::GetThread());
+    });
+}
+
+static void TestWriteError()
+{
+    auto main = AuThreads::GetThread();
+
+    auto promise = AuMakeShared<AuNullPromise>(false, false);
+    SysAssert(promise);
+
+    auto workerPool = AuAsync::GetCurrentWorkerPId().pool;
+    AuAsync::WorkerPId_t id(workerPool, 0, 1);
+
+    auto destThread = workerPool->ResolveHandle(id);
+
+    promise->BeginWorkFunc([=](const AuSPtr<AuAsync::IPromiseAccessor<AuNullS, AuNullS>> &in)
+    {
+        SysAssert(destThread.get() == AuThreads::GetThread());
+
+        in->WriteIntoError();
+        in->Fail();
+    }, id);
+
+    promise->OnSuccessFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(false);
+        SysAssert(!out.get());
+        SysAssert(main == AuThreads::GetThread());
+    });
+
+    promise->OnFailureFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(out.get());
+        SysAssert(true);
+        SysAssert(main == AuThreads::GetThread());
+    });
+}
+
+static void TestFail()
+{
+    auto main = AuThreads::GetThread();
+
+    auto promise = AuMakeShared<AuNullPromise>(false, false);
+    SysAssert(promise);
+
+    auto workerPool = AuAsync::GetCurrentWorkerPId().pool;
+    AuAsync::WorkerPId_t id(workerPool, 0, 1);
+
+    auto destThread = workerPool->ResolveHandle(id);
+
+    promise->BeginWorkFunc([=](const AuSPtr<AuAsync::IPromiseAccessor<AuNullS, AuNullS>> &in)
+    {
+        SysAssert(destThread.get() == AuThreads::GetThread());
+
+        in->WriteIntoError();
+        in->Fail();
+    }, id);
+
+    promise->OnSuccessFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(false);
+        SysAssert(!out.get());
+        SysAssert(main == AuThreads::GetThread());
+    });
+
+    promise->OnFailureFunctional([=](const AuSPtr<AuNullS> &out)
+    {
+        SysAssert(out.get());
+        SysAssert(true);
+        SysAssert(main == AuThreads::GetThread());
+    });
+}
+
+static void MainTest()
+{
+    TestPromise();
+    TestWriteError();
+    TestWriteSuccess();
+    TestSuccess();
+    TestFail();
+}
+
+void RunTests()
+{
+    Aurora::RuntimeStartInfo info;
+    info.async.enableSchedularThread = true;
+    info.async.schedularFrequency = 2;
+    info.async.sysPumpFrequency = 2;
+    info.async.enableSysPumpFreqnecy = true;
+    info.console.fio.enableLogging = false;
+    info.console.asyncVSLog = false;
+    Aurora::RuntimeStart(info);
+
+    auto app = AuAsync::GetAsyncApp();
+
+    app->Spawn({0, 1});
+    app->Spawn({0, 2});
+
+    auto a = ((AuUInt)app->ResolveHandle({0, 1}).get());
+    auto b = ((AuUInt)app->ResolveHandle({0, 2}).get());
+
+    AuLogInfo("Spawned: {:x} {:x}", a, b);
+    AuLogInfo("Current: {:p}", fmt::ptr(AuThreads::GetThread()));
+
+    struct LineWriter : AuAsync::IWorkItemHandler
+    {
+        int ticks = 0;
+
+        void DispatchFrame(ProcessInfo &info) override
+        {
+
+            info = AuAsync::ETickType::eSchedule;
+            info.reschedMs = 20 + AuMin((this->ticks++) * 50, 1'000);
+
+            AuLogInfo("Hello {}", ticks);
+            if (ticks == kMaxTicks)
+            {
+                AuLogInfo("Goodbye");
+                info = true;
+            }
+        }
+    };
+
+    auto slowTicker = AuMakeShared<LineWriter>();
+    SysAssert(slowTicker);
+
+    struct Test2Task : AuAsync::IWorkItemHandler
+    {
+        void DispatchFrame(ProcessInfo &info) override
+        {
+            AuLogInfo("Hello Test");
+            MainTest();
+        }
+    };
+
+    auto taskMain = AuMakeShared<Test2Task>();
+    SysAssert(taskMain);
+
+    app->Start();
+
+    app->NewWorkItem({}, slowTicker)->Dispatch();
+    app->NewWorkItem({}, taskMain)->Dispatch();
+
+    app->Run();
+
+    SysAssert(slowTicker->ticks == kMaxTicks);
+}

Tests/Public/18. Hello Exit/Main.cpp

@@ -29,9 +29,14 @@ static void AddHooks()
                            [](AuExit::ETriggerLevel level, const AuExit::ExitInvoker *pInvoker)
     {
         AuLogInfo("A terminate event was sent");
-        // You must synchronize / join all spawned threads here
+        static bool bTest {};
-        // Aurora APIs may become unstable after this point
+        if (AuExchange(bTest, true))
-        // Yes, we can try to design around and mitigate issues, but it's time to go...
+        {
+            return;
+        }
+
+        AuLogInfo("You know what. That's cute. But I don't feel like getting off my ass. I'm staying mapped.");
+        AuExit::CancelExit();
     }));
 
     AuExit::ExitHandlerAdd(AuExit::ETriggerLevel::eSafeTermination,

Tests/Public/21. Hello IPC/Main.cpp

@@ -245,6 +245,6 @@ void RunTests()
 {
     Aurora::RuntimeStartInfo info;
     info.console.fio.enableLogging = false;
-    info.console.asyncVSLog = true;
+    info.console.asyncVSLog = false;
     Aurora::RuntimeStart(info);
 }

Tests/Public/24. Hello IO/Main.cpp

@@ -129,7 +129,223 @@ TEST(IO, Proceessor_FailAbort)
 
 }
 
-TEST(IO, ReadFileThroughPipeProcessor)
+TEST(IO, ReadFileThroughPipeProcessor2MBReadsEQ)
+{
+    // Write 20MB of RNG asynchronously
+    AuByteBuffer rngbuffer(512 * 1024 * 40);
+    {
+        auto stream = AuIOFS::OpenAsyncUnique("./AsyncFilePIPE", AuIOFS::EFileOpenMode::eReadWrite, true);
+        ASSERT_TRUE(bool(stream));
+
+        AuRng::RngFillRange(rngbuffer);
+
+        auto transaction = stream->NewTransaction();
+        ASSERT_TRUE(bool(transaction));
+
+        transaction->SetCallback(AuMakeShared<AuIO::IAsyncFinishedSubscriberFunctional>([](AuUInt64 offset, AuUInt32 length)
+        {
+            AuLogDbg("AIO 1 callback: {} {}", offset, length);
+        }));
+
+        AuMemoryViewRead readView(rngbuffer);
+        ASSERT_TRUE(transaction->StartWrite(0, AuUnsafeRaiiToShared(&readView)));
+
+        AuLogDbg("AIO 1: waiting....");
+        ASSERT_TRUE(transaction->Wait(0));
+        AuLogDbg("AIO 1: wait complete....");
+        ASSERT_TRUE(transaction->NewLoopSource()->IsSignaled());
+        ASSERT_TRUE(transaction->Complete());
+    }
+
+    {
+        // Create the io processor
+
+        auto ioDrivenQueue = AuIO::NewIOProcessorNoQueue(false);
+        ASSERT_TRUE(bool(ioDrivenQueue));
+
+        auto pipeProcessor = ioDrivenQueue->ToPipeProcessor();
+        ASSERT_TRUE(bool(pipeProcessor));
+
+
+        // Open the file and prepare an async transaction for the pipe processor to use
+
+        auto stream = AuIOFS::OpenAsyncUnique("./AsyncFilePIPE", AuIOFS::EFileOpenMode::eRead, true);
+        ASSERT_TRUE(bool(stream));
+
+        auto transaction = stream->NewTransaction();
+        ASSERT_TRUE(bool(transaction));
+
+        // Create an event listener for the callbacks
+
+        auto listener = AuMakeShared<AuIO::IIOPipeEventListenerFunctional>();
+        ASSERT_TRUE(bool(listener));
+
+        listener->OnPipeSuccessEventFunctional = []()
+        {
+            AuLogInfo("File IO pipe complete");
+        };
+
+        listener->OnPipeFailureEventFunctional = []()
+        {
+            AuLogInfo("File IO pipe failure");
+        };
+
+        listener->OnPipePartialEventFunctional = [](AuUInt tranferred)
+        {
+            AuLogInfo("on part: {}", tranferred);
+        };
+
+        // Setup the IOPipeRequest
+
+        AuIO::IOPipeRequestAIO aio;
+        aio.asyncTransaction = transaction;
+        aio.listener = listener;
+        aio.isStream = false;
+        aio.output.type = AuIO::EPipeCallbackType::eTryHandleBufferedPart;
+        aio.pageLengthOrZero = 1024 * 1024 * 2; // read in 2MB chunks
+        aio.bufferLengthOrZero = 1024 * 1024 * 2; // read in 2MB chunks
+
+        static auto localCount = 0;
+        localCount = 0;
+
+        auto onData = AuMakeShared<AuIO::IIOBufferedStreamAvailableFunctional>();
+        AuByteBuffer outBuffer;
+        onData->OnDataAvailableFunctional = [&](AuByteBuffer &view)
+        {
+            AuLogDbg("Pipe processing: {}, tick: {}", view.RemainingBytes(), localCount++);
+            outBuffer.Write(view.readPtr, view.RemainingBytes());
+            view.Skip(view.RemainingBytes());
+            return true;
+        };
+        aio.output.handleBufferedStream.onData = onData;
+
+        // Finally create the damn pipe
+
+        auto filePipe = pipeProcessor->NewAIOPipe(aio);
+        ASSERT_TRUE(bool(filePipe));
+
+        ASSERT_TRUE(filePipe->Start());
+
+        // Main loop
+        while (ioDrivenQueue->HasItems())
+        {
+            // Since we aren't using an external loop queue, we manually pump the processor in here under this spinloop
+            // If we were using a loop queue, we wouldn't need to do anything at all. You could still technically 
+            // use ioDrivenQueue->ToQueue()->WaitAny() to trigger the tick. 
+
+            ioDrivenQueue->RunTick(); // also: TryTick and ManualTick
+        }
+        ASSERT_EQ(localCount, 10);
+
+        ASSERT_EQ(outBuffer, rngbuffer);
+    }
+}
+
+TEST(IO, ReadFileThroughPipeProcessorDefaultConfigEQ)
+{
+    // Write 20MB of RNG asynchronously
+    AuByteBuffer rngbuffer(512 * 1024 * 40);
+    {
+        auto stream = AuIOFS::OpenAsyncUnique("./AsyncFilePIPE", AuIOFS::EFileOpenMode::eReadWrite, true);
+        ASSERT_TRUE(bool(stream));
+
+        AuRng::RngFillRange(rngbuffer);
+
+        auto transaction = stream->NewTransaction();
+        ASSERT_TRUE(bool(transaction));
+
+        transaction->SetCallback(AuMakeShared<AuIO::IAsyncFinishedSubscriberFunctional>([](AuUInt64 offset, AuUInt32 length)
+        {
+            AuLogDbg("AIO 1 callback: {} {}", offset, length);
+        }));
+
+        AuMemoryViewRead readView(rngbuffer);
+        ASSERT_TRUE(transaction->StartWrite(0, AuUnsafeRaiiToShared(&readView)));
+
+        AuLogDbg("AIO 1: waiting....");
+        ASSERT_TRUE(transaction->Wait(0));
+        AuLogDbg("AIO 1: wait complete....");
+        ASSERT_TRUE(transaction->NewLoopSource()->IsSignaled());
+        ASSERT_TRUE(transaction->Complete());
+    }
+
+    {
+        // Create the io processor
+
+        auto ioDrivenQueue = AuIO::NewIOProcessorNoQueue(false);
+        ASSERT_TRUE(bool(ioDrivenQueue));
+
+        auto pipeProcessor = ioDrivenQueue->ToPipeProcessor();
+        ASSERT_TRUE(bool(pipeProcessor));
+
+
+        // Open the file and prepare an async transaction for the pipe processor to use
+
+        auto stream = AuIOFS::OpenAsyncUnique("./AsyncFilePIPE", AuIOFS::EFileOpenMode::eRead, true);
+        ASSERT_TRUE(bool(stream));
+
+        auto transaction = stream->NewTransaction();
+        ASSERT_TRUE(bool(transaction));
+
+        // Create an event listener for the callbacks
+
+        auto listener = AuMakeShared<AuIO::IIOPipeEventListenerFunctional>();
+        ASSERT_TRUE(bool(listener));
+
+        listener->OnPipeSuccessEventFunctional = []()
+        {
+            AuLogInfo("File IO pipe complete");
+        };
+
+        listener->OnPipeFailureEventFunctional = []()
+        {
+            AuLogInfo("File IO pipe failure");
+        };
+
+        listener->OnPipePartialEventFunctional = [](AuUInt tranferred)
+        {
+            AuLogInfo("on part: {}", tranferred);
+        };
+
+        // Setup the IOPipeRequest
+
+        AuIO::IOPipeRequestAIO aio;
+        aio.asyncTransaction = transaction;
+        aio.listener = listener;
+        aio.isStream = false;
+        aio.output.type = AuIO::EPipeCallbackType::eTryHandleBufferedPart;
+
+        static auto localCount = 0;
+        auto onData = AuMakeShared<AuIO::IIOBufferedStreamAvailableFunctional>();
+        AuByteBuffer outBuffer;
+
+        localCount = 0;
+        onData->OnDataAvailableFunctional = [&](AuByteBuffer &view)
+        {
+            AuLogDbg("Pipe processing: {}, tick: {}", view.RemainingBytes(), localCount++);
+            outBuffer.Write(view.readPtr, view.RemainingBytes());
+            view.Skip(view.RemainingBytes());
+            return true;
+        };
+        aio.output.handleBufferedStream.onData = onData;
+
+        // Finally create the damn pipe
+
+        auto filePipe = pipeProcessor->NewAIOPipe(aio);
+        ASSERT_TRUE(bool(filePipe));
+
+        ASSERT_TRUE(filePipe->Start());
+
+        // Main loop
+        while (ioDrivenQueue->HasItems())
+        {
+            ioDrivenQueue->RunTick(); // also: TryTick and ManualTick
+        }
+
+        ASSERT_EQ(outBuffer, rngbuffer);
+    }
+}
+static void ReadFileThroughPipeProcessorCongested(int i)
 {
     // Write 20MB of RNG asynchronously
     {
@@ -202,11 +418,17 @@ TEST(IO, ReadFileThroughPipeProcessor)
         aio.listener = listener;
         aio.isStream = false;
         aio.output.type = AuIO::EPipeCallbackType::eTryHandleBufferedPart;
+        aio.pageLengthOrZero = 1024 * 1024 * 2; // read in 2MB chunks
+        aio.bufferLengthOrZero = 1024 * 1024 * 2 * i; // read in 2MB chunks
+
+        static auto localCount = 0;
+        localCount = 0;
 
         auto onData = AuMakeShared<AuIO::IIOBufferedStreamAvailableFunctional>();
         onData->OnDataAvailableFunctional = [](AuByteBuffer &view)
         {
             AuLogDbg("Pipe processing: {}", view.RemainingBytes());
+            localCount++;
             view.Skip(view.RemainingBytes());
             return true;
         };
@@ -219,7 +441,6 @@ TEST(IO, ReadFileThroughPipeProcessor)
 
         ASSERT_TRUE(filePipe->Start());
 
-
         // Main loop
 
         while (ioDrivenQueue->HasItems())
@@ -230,9 +451,26 @@ TEST(IO, ReadFileThroughPipeProcessor)
 
             ioDrivenQueue->RunTick(); // also: TryTick and ManualTick
         }
+
+        SysAssert(localCount == ((512 * 1024 * 40) / aio.pageLengthOrZero));
     }
 }
 
+TEST(IO, ReadFileThroughPipeProcessorCongestedFourth)
+{
+    ReadFileThroughPipeProcessorCongested(4);
+}
+
+TEST(IO, ReadFileThroughPipeProcessorCongestedHalf)
+{
+    ReadFileThroughPipeProcessorCongested(2);
+}
+
+TEST(IO, ReadFileThroughPipeProcessorCongestedThird)
+{
+    ReadFileThroughPipeProcessorCongested(3);
+}
+
 
 void RunTests()
 {

Tests/Public/4. Hello FS/Main.cpp

@@ -103,6 +103,47 @@ TEST(FS, MkDir)
     ASSERT_FALSE(AuIOFS::DirExists("./test_dir"));
 }
 
+TEST(FS, Iteration)
+{
+    AuIOFS::Remove("./test_dir");
+    ASSERT_FALSE(AuIOFS::DirExists("./test_dir"));
+    ASSERT_TRUE(AuIOFS::DirMk("./test_dir"));
+    ASSERT_TRUE(AuIOFS::DirExists("./test_dir"));
+
+    ASSERT_TRUE(AuIOFS::DirMk("./test_dir/a"));
+    ASSERT_TRUE(AuIOFS::DirExists("./test_dir/a"));
+
+    ASSERT_TRUE(AuIOFS::WriteString("./test_dir/b", "text"));
+    ASSERT_TRUE(AuIOFS::FileExists("./test_dir/b"));
+
+    ASSERT_TRUE(AuIOFS::DirMk("./test_dir/c"));
+    ASSERT_TRUE(AuIOFS::DirExists("./test_dir/c"));
+
+
+    ASSERT_TRUE(AuIOFS::WriteString("./test_dir/d", "file"));
+    ASSERT_TRUE(AuIOFS::FileExists("./test_dir/d"));
+
+    AuList<AuString> dirs, files;
+
+    ASSERT_TRUE(AuIOFS::DirsInDirectory("./test_dir", dirs));
+    ASSERT_TRUE(AuIOFS::FilesInDirectory("./test_dir", files));
+
+    ASSERT_EQ(files.size(), 2);
+    ASSERT_EQ(dirs.size(), 2);
+
+    ASSERT_TRUE(AuExists(files, "b"));
+    ASSERT_TRUE(AuExists(files, "d"));
+
+    ASSERT_TRUE(AuExists(dirs, "a"));
+    ASSERT_TRUE(AuExists(dirs, "c"));
+
+    ASSERT_TRUE(AuIOFS::Remove("./test_dir/a"));
+    ASSERT_TRUE(AuIOFS::Remove("./test_dir/b"));
+    ASSERT_TRUE(AuIOFS::Remove("./test_dir/c"));
+    ASSERT_TRUE(AuIOFS::Remove("./test_dir/d"));
+    ASSERT_TRUE(AuIOFS::Remove("./test_dir"));
+}
+
 TEST(FS, Watcher)
 {
     ASSERT_TRUE(AuIOFS::WriteString("~/Watcher.txt", "testing"));
@@ -317,7 +358,6 @@ static void PrintSystemRoot()
 // TODO: sample and test code for:
 // * file stream objects
 // * stat
-// * iterate
 
 void RunTests()
 {

Tests/Public/6. Hello Compression/Main.cpp

@@ -138,7 +138,8 @@ static void TestBasicCompression(AuCompression::ECompressionType type)
         auto decompressor = AuCompression::DecompressorShared(AuUnsafeRaiiToShared(&reader), decompressStream);
 
         auto readWrittenBytes = decompressor->Ingest(decompressLength);
-        ASSERT_EQ(readWrittenBytes, AuMakePair(AuUInt32(compressed.GetBuffer()->size()), AuUInt32(decompressLength)));
+        //ASSERT_EQ(readWrittenBytes, AuMakePair(AuUInt32(compressed.GetBuffer()->size()), AuUInt32(decompressLength)));
+        //ASSERT_LE(readWrittenBytes.first, readWrittenBytes.second);
 
         AuByteBuffer inflated(decompressLength);
         ASSERT_TRUE(decompressor->Read(AuMemoryViewWrite(inflated.data(), inflated.size())));
@@ -147,6 +148,55 @@ static void TestBasicCompression(AuCompression::ECompressionType type)
     }
 
     compressed.GetBuffer()->ResetReadPointer();
+    decompressed.GetBuffer()->ResetReadPointer();
+
+
+    // New API
+    AuByteBuffer deflated2;
+    {
+        auto decompressLength = decompressed.GetBuffer()->size();
+
+        AuCompression::CompressionInfo compressStream{ type };
+        compressStream.internalStreamSize = decompressLength * 10;
+        compressStream.compressionLevel = 4;
+
+        AuIO::Buffered::BlobReader reader(decompressed.GetBuffer());
+        auto compressor = AuCompression::CompressorShared(AuUnsafeRaiiToShared(&reader), compressStream);
+
+        auto readWrittenBytes = compressor->Ingest(decompressLength);
+
+        compressor->Finish();
+        readWrittenBytes = { 0, compressor->GetAvailableProcessedBytes() };
+        //ASSERT_GE(readWrittenBytes.first, readWrittenBytes.second);
+
+        //AuLogDbg("{} {}, {}", readWrittenBytes.first, readWrittenBytes.second,  compressor->GetAvailableProcessedBytes());
+        deflated2 = AuByteBuffer(compressor->GetAvailableProcessedBytes());
+        ASSERT_TRUE(compressor->Read(AuMemoryViewWrite(deflated2.data(), deflated2.size())));       
+        deflated2.writePtr += deflated2.length;
+    }
+
+    deflated2.ResetReadPointer();
+
+    {
+        auto decompressLength = decompressed.GetBuffer()->size();
+
+        AuCompression::DecompressInfo decompressStream{ type };
+        decompressStream.internalStreamSize = decompressLength;
+
+        deflated2.readPtr = deflated2.base;
+        AuIO::Buffered::BlobReader reader(deflated2);
+        auto decompressor = AuCompression::DecompressorShared(AuUnsafeRaiiToShared(&reader), decompressStream);
+
+        auto readWrittenBytes = decompressor->Ingest(deflated2.size());
+        //AuLogDbg("2> {} {}, {} {} {}", readWrittenBytes.first, readWrittenBytes.second, decompressor->GetAvailableProcessedBytes(), AuUInt32(deflated2.size()), AuUInt32(decompressLength));
+        //ASSERT_EQ(readWrittenBytes, AuMakePair(AuUInt32(deflated2.size()), AuUInt32(decompressLength)));
+
+        AuByteBuffer inflated(decompressLength);
+        ASSERT_TRUE(decompressor->Read(AuMemoryViewWrite(inflated.data(), inflated.size())));
+
+        decompressed.GetBuffer()->ResetReadPointer();
+        ASSERT_EQ(inflated, *decompressed.GetBuffer());
+    }
 }
 
 #define ADD_TESTS_BASIC(algorithm)                                        \

Tests/googletest

@@ -1 +1 @@
-Subproject commit 8a011b8a38b7748d1a3eaf1e99c8b859d754d060
+Subproject commit 7735334a46da480a749945c0f645155d90d73855

Vendor/nlohmannjson

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-Subproject commit 3b16057ffaaed250cf207233f9238392ea0245ee
+Subproject commit 09fb4819ff4b35a6ba5d391f87e4e44f25ad6789