public void run()
{
testObj = NTestClass.create("test");
callbackTest = NGlobal.createCallbackTestInstance();
Log.write("Running performance tests...");
StringBuilder primaryResult = new StringBuilder();
StringBuilder secondaryResult = new StringBuilder();
primaryResult.Append("Performance test results (CPU cycles):\n");
primaryResult.Append("\n");
List <PerformanceTest> tests = new List <PerformanceTest>();
getTestsFromClassByReflection(this).ForEach(test => {
test.belongsToPrimaryTests = true;
tests.Add(test);
});
tests.AddRange(PInvokeTests.getTests());
tests.AddRange(PInvokeStringTests.getTests());
for (int outerRound = 0; outerRound < outerRounds; outerRound++)
{
foreach (PerformanceTest test in tests)
{
long startTime = NGlobal.getTimeRdtsc();
long rounds = test.runAndGetRounds();
long elapsedTime = NGlobal.getTimeRdtsc() - startTime;
test.times.Add((double)elapsedTime / rounds);
test.totalTime += elapsedTime;
test.totalRounds += rounds;
}
}
string lastCategory = null;
foreach (PerformanceTest test in tests)
{
StringBuilder result = test.belongsToPrimaryTests ? primaryResult : secondaryResult;
if (test.category != lastCategory)
{
lastCategory = test.category;
result.Append("\n");
result.Append($"{lastCategory}:\n");
}
result.Append($"{test.name}: {test.sortAndGetMedianTime()}\n");
}
Log.write("");
Log.write(primaryResult.ToString());
Log.write($"Writing more performance test results to: {Path.GetFullPath(resultFile)}");
File.WriteAllBytes(resultFile, new UTF8Encoding().GetBytes(primaryResult.ToString() + secondaryResult.ToString()));
}
public void run(string projectDir, bool openGlTestEnabled)
{
try {
// Create a C++ object and invoke some functions.
{
NTestClass obj = NTestClass.create("test1234ۆ");
checkEqual(obj.isNull(), false, "isNull() returned wrong value");
checkEqual(obj.getName(), "test1234ۆ", "Wrong name returned by getter");
checkEqual(obj.concatenateStrings("abcۆ", "defۆ"), "abcۆdefۆ", "Strings not concatenated correctly");
checkEqual(obj.concatenateStringsUtf16("ghiۆ", "jklۆ"), "ghiۆjklۆ", "UTF-16 strings not concatenated correctly");
// An exception can be propagated from C++ to C#.
try {
obj.throwException();
}
catch (Exception e) {
if (!e.Message.Contains("test_exception"))
{
throw new Exception("Got wrong exception from C++ function", e);
}
}
// Vector math.
checkEqual(obj.addFloatVectors(new Vector4(1, 2, 3, 4), new Vector4(5, 6, 7, 8)), new Vector4(6, 8, 10, 12), "Float vectors summed incorrectly");
checkEqual(obj.addFloatVectorsNoexcept(new Vector4(2, 3, 4, 5), new Vector4(6, 7, 8, 9)), new Vector4(8, 10, 12, 14), "Float vectors summed incorrectly (noexcept version)");
checkEqual(obj.getColor(new Vector2(1, 2)), new Vector4(2, 4, 4, 6), "getColor() returned wrong value");
// Destroy the object.
obj.release();
checkEqual(NGlobal.partition2Test(), 22, "Partition 2 test function returned wrong value");
}
// Subclasses.
{
NDerivedClass obj = NGlobal.createDerivedClassInstance();
checkEqual(obj.test1(), "derived1", "Overridden function returned wrong value");
checkEqual(obj.test3(), "base3", "Non-overridden function returned wrong value");
checkEqual(typeof(NDerivedClass).GetMethod("test2"), null, "test2() function should not be accessible because the base class was derived as private");
// A derived-class pointer can be converted to base-class pointer.
NBaseClass1 basePtr = obj;
checkEqual(basePtr.test1(), "derived1", "Overridden function returned wrong value when invoked with a base class pointer");
checkEqual(typeof(NBaseClass1).GetMethod("test3"), null, "Base class should not have functions that only exist in other base classes of the derived class");
obj.release();
}
// Create a base class instance directly.
{
NBaseClass1 obj = NGlobal.createBaseClass1Instance();
checkEqual(obj.test1(), "base1", "Function from base class instance returned wrong value");
obj.release();
}
// Create a struct and access its fields by a pointer from both C++ and C#.
{
TestStruct1 s = new TestStruct1();
string name = nameof(TestStruct1);
checkEqual(s.i1, 0, $"{name} field i1 has wrong value before initialization");
NGlobal.setStruct1Values(&s);
checkEqual(s.i1, 100, $"{name} field i1 has wrong value");
checkEqual(s.v1, new Vector4(1, 2, 3, 4), $"{name} field v1 has wrong value");
checkEqual(s.array1[1], 200, $"{name} field array1[1] has wrong value");
}
{
TestStruct2 s = new TestStruct2();
string name = nameof(TestStruct2);
checkEqual(s.i, 0, $"{name} field i has wrong value before initialization");
NGlobal.setStruct2Values(&s);
checkEqual(s.i, 100, $"{name} field s.i has wrong value");
}
{
CustomSharedStruct s = new CustomSharedStruct();
string name = nameof(CustomSharedStruct);
checkEqual(s.i1, 0, $"{name} field i1 has wrong value before initialization");
NGlobal.setCustomSharedStructValues(&s);
checkEqual(s.i1, 700, $"{name} field i1 has wrong value");
checkEqual(s.v1, new Vector4(10, 20, 30, 40), "Struct field v1 has wrong value");
}
// Callback functions
{
NCallbackTest cbTest = NGlobal.createCallbackTestInstance();
checkEqual(cbTest.invokeGivenCallback("string5ۆ", "string6ۆ", (s1, s2) => s1 + s2), "string5ۆstring6ۆ", "C++ -> C# callback (given as parameter) should have concatenated strings");
checkEqual(cbTest.invokeGivenCallbackUtf16("string7ۆ", "string8ۆ", (s1, s2) => s1 + s2), "string7ۆstring8ۆ", "C++ -> C# callback (given as parameter) should have concatenated UTF-16 strings");
cbTest.setCallback((s1, s2) => s1 + s2);
checkEqual(cbTest.invokeStoredCallback("string1ۆ", "string2ۆ"), "string1ۆstring2ۆ", "C++ -> C# callback (stored) should have concatenated strings");
}
// Namespaces.
{
CsNamespace.CppOuterNamespace.NTestClass2 obj = NGlobal.createTestClass2Instance("test5678", 123);
checkEqual(obj.getName(), "test5678", "Wrong name returned by getter");
checkEqual(obj.getIndex(), 123, "Wrong index returned by getter");
obj.release();
checkEqual(CsNamespace.CppOuterNamespace.NGlobal.calculateSum(1, CsNamespace.CppOuterNamespace.EnumInsideNamespace.TEST2), 3, "Wrong result from calculateSum()");
}
{
CsNamespace.CppOuterNamespace.CppInnerNamespace.NTestClass3 obj = NGlobal.createTestClass3Instance("test_abc");
checkEqual(obj.getName(), "test_abc", "Wrong name returned by getter");
obj.release();
CsNamespace.CppOuterNamespace.CppInnerNamespace.StructInsideNamespace s = new CsNamespace.CppOuterNamespace.CppInnerNamespace.StructInsideNamespace();
s.v = 7;
checkEqual(CsNamespace.CppOuterNamespace.CppInnerNamespace.NGlobal.calculateProduct(5, s), 35, "Wrong result from calculateProduct()");
}
// File set.
{
NGlobal.handleBicycle(new IncludedBicycleStruct());
NGlobal.handleVehicle(new IncludedVehicleStruct());
checkEqual(Type.GetType("CsNamespace.IncludedBicycleStruct") == null, false, "Struct from included file should be available");
checkEqual(Type.GetType("CsNamespace.ExcludedCarStruct") == null, true, "Struct from excluded file not exist");
checkEqual(Type.GetType("CsNamespace.ExcludedFileStruct") == null, true, "Struct from excluded file not exist");
}
// Enum reflection in C++.
{
string result = NGlobal.testEnumReflection();
if (result.Length > 0)
{
throw new Exception($"Error in enum reflection test: {result}");
}
}
// OpenGL.
if (openGlTestEnabled)
{
NGlobal.testOpenGl(projectDir);
}
else
{
Log.write("Skipping OpenGL test", null, ConsoleColor.Yellow);
}
Log.write("*** FUNCTIONAL TEST SUCCESS ***", null, ConsoleColor.Green);
}
catch (Exception e) {
Log.write("*** FUNCTIONAL TEST FAILED ***", e, ConsoleColor.Red);
}
}