structured compute basics (#714)

this change adds the `zencompute` component, which can be used to distribute work dispatched from UE using the DDB (Derived Data Build) APIs via zenserver

this change also adds a distinct zenserver compute mode (`zenserver compute`) which is intended to be used for leaf compute nodes

to exercise the compute functionality without directly involving UE, a `zen exec` subcommand is also added, which can be used to feed replays through the system

all new functionality is considered *experimental* and disabled by default at this time, behind the `zencompute` option in xmake config

1 files changed, 34 insertions, 0 deletions

diff --git a/src/zenserver-test/function-tests.cpp b/src/zenserver-test/function-tests.cpp
new file mode 100644
index 000000000..559387fa2
--- /dev/null
+++ b/src/zenserver-test/function-tests.cpp
@@ -0,0 +1,34 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include <zencore/zencore.h>
+
+#if ZEN_WITH_TESTS
+
+#	include <zencore/compactbinary.h>
+#	include <zencore/compactbinarybuilder.h>
+#	include <zencore/string.h>
+#	include <zencore/testing.h>
+#	include <zenutil/zenserverprocess.h>
+
+#	include "zenserver-test.h"
+
+namespace zen::tests {
+
+using namespace std::literals;
+
+TEST_CASE("function.run")
+{
+	std::filesystem::path TestDir = TestEnv.CreateNewTestDir();
+
+	ZenServerInstance Instance(TestEnv);
+	Instance.SetDataDir(TestDir);
+	Instance.SpawnServer(13337);
+
+	ZEN_INFO("Waiting...");
+
+	Instance.WaitUntilReady();
+}
+
+}  // namespace zen::tests
+
+#endif