private static unsafe void Main(string[] args)
{
Add(1, 2);
int tempInt = 0;
(*(&tempInt)) = 9;
if (tempInt == 9)
{
PrintLine("Hello from C#!");
}
TestClass tempObj = new TestDerivedClass(1337);
tempObj.TestMethod("Hello");
tempObj.TestVirtualMethod("Hello");
tempObj.TestVirtualMethod2("Hello");
TwoByteStr str = new TwoByteStr()
{
first = 1, second = 2
};
TwoByteStr str2 = new TwoByteStr()
{
first = 3, second = 4
};
*(&str) = str2;
str2 = *(&str);
if (str2.second == 4)
{
PrintLine("value type int field test: Ok.");
}
staticInt = 5;
if (staticInt == 5)
{
PrintLine("static int field test: Ok.");
}
if (threadStaticInt == 0)
{
PrintLine("thread static int initial value field test: Ok.");
}
threadStaticInt = 9;
if (threadStaticInt == 9)
{
PrintLine("thread static int field test: Ok.");
}
StaticCtorTest();
var boxedInt = (object)tempInt;
if (((int)boxedInt) == 9)
{
PrintLine("box test: Ok.");
}
var boxedStruct = (object)new BoxStubTest {
Value = "Boxed Stub Test: Ok."
};
PrintLine(boxedStruct.ToString());
int subResult = tempInt - 1;
if (subResult == 8)
{
PrintLine("Subtraction Test: Ok.");
}
int divResult = tempInt / 3;
if (divResult == 3)
{
PrintLine("Division Test: Ok.");
}
var not = Not(0xFFFFFFFF) == 0x00000000;
if (not)
{
PrintLine("not test: Ok.");
}
var negInt = Neg(42) == -42;
if (negInt)
{
PrintLine("negInt test: Ok.");
}
var shiftLeft = ShiftLeft(1, 2) == 4;
if (shiftLeft)
{
PrintLine("shiftLeft test: Ok.");
}
var shiftRight = ShiftRight(4, 2) == 1;
if (shiftRight)
{
PrintLine("shiftRight test: Ok.");
}
var unsignedShift = UnsignedShift(0xFFFFFFFFu, 4) == 0x0FFFFFFFu;
if (unsignedShift)
{
PrintLine("unsignedShift test: Ok.");
}
var switchTest0 = SwitchOp(5, 5, 0);
if (switchTest0 == 10)
{
PrintLine("SwitchOp0 test: Ok.");
}
var switchTest1 = SwitchOp(5, 5, 1);
if (switchTest1 == 25)
{
PrintLine("SwitchOp1 test: Ok.");
}
var switchTestDefault = SwitchOp(5, 5, 20);
if (switchTestDefault == 0)
{
PrintLine("SwitchOpDefault test: Ok.");
}
#if PLATFORM_WINDOWS
var cpObjTestA = new TestValue {
Field = 1234
};
var cpObjTestB = new TestValue {
Field = 5678
};
CpObjTest.CpObj(ref cpObjTestB, ref cpObjTestA);
if (cpObjTestB.Field == 1234)
{
PrintLine("CpObj test: Ok.");
}
#endif
Func <int> staticDelegate = StaticDelegateTarget;
if (staticDelegate() == 7)
{
PrintLine("Static delegate test: Ok.");
}
tempObj.TestInt = 8;
Func <int> instanceDelegate = tempObj.InstanceDelegateTarget;
if (instanceDelegate() == 8)
{
PrintLine("Instance delegate test: Ok.");
}
Action virtualDelegate = tempObj.VirtualDelegateTarget;
virtualDelegate();
var arrayTest = new BoxStubTest[] { new BoxStubTest {
Value = "Hello"
}, new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Test"
} };
foreach (var element in arrayTest)
{
PrintLine(element.Value);
}
arrayTest[1].Value = "Array load/store test: Ok.";
PrintLine(arrayTest[1].Value);
var largeArrayTest = new long[] { Int64.MaxValue, 0, Int64.MinValue, 0 };
if (largeArrayTest[0] == Int64.MaxValue &&
largeArrayTest[1] == 0 &&
largeArrayTest[2] == Int64.MinValue &&
largeArrayTest[3] == 0)
{
PrintLine("Large array load/store test: Ok.");
}
var smallArrayTest = new long[] { Int16.MaxValue, 0, Int16.MinValue, 0 };
if (smallArrayTest[0] == Int16.MaxValue &&
smallArrayTest[1] == 0 &&
smallArrayTest[2] == Int16.MinValue &&
smallArrayTest[3] == 0)
{
PrintLine("Small array load/store test: Ok.");
}
IntPtr returnedIntPtr = NewobjValueType();
if (returnedIntPtr.ToInt32() == 3)
{
PrintLine("Newobj value type test: Ok.");
}
StackallocTest();
IntToStringTest();
CastingTestClass castingTest = new DerivedCastingTestClass1();
if (((DerivedCastingTestClass1)castingTest).GetValue() == 1 && !(castingTest is DerivedCastingTestClass2))
{
PrintLine("Type casting with isinst & castclass to class test: Ok.");
}
// Instead of checking the result of `GetValue`, we use null check by now until interface dispatch is implemented.
if ((ICastingTest1)castingTest != null && !(castingTest is ICastingTest2))
{
PrintLine("Type casting with isinst & castclass to interface test: Ok.");
}
object arrayCastingTest = new BoxStubTest[] { new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Cast"
}, new BoxStubTest {
Value = "Test"
} };
PrintLine(((BoxStubTest[])arrayCastingTest)[0].Value);
PrintLine(((BoxStubTest[])arrayCastingTest)[1].Value);
PrintLine(((BoxStubTest[])arrayCastingTest)[2].Value);
if (!(arrayCastingTest is CastingTestClass[]))
{
PrintLine("Type casting with isinst & castclass to array test: Ok.");
}
ldindTest();
InterfaceDispatchTest();
var testRuntimeHelpersInitArray = new long[] { 1, 2, 3 };
if (testRuntimeHelpersInitArray[0] == 1 &&
testRuntimeHelpersInitArray[1] == 2 &&
testRuntimeHelpersInitArray[2] == 3)
{
PrintLine("Runtime.Helpers array initialization test: Ok.");
}
// This test should remain last to get other results before stopping the debugger
PrintLine("Debugger.Break() test: Ok if debugger is open and breaks.");
System.Diagnostics.Debugger.Break();
PrintLine("Done");
}
private static unsafe int Main(string[] args)
{
Success = true;
PrintLine("Starting");
Add(1, 2);
PrintLine("Hello from C#!");
int tempInt = 0;
int tempInt2 = 0;
StartTest("Address/derefernce test");
(*(&tempInt)) = 9;
EndTest(tempInt == 9);
int *targetAddr = (tempInt > 0) ? (&tempInt2) : (&tempInt);
StartTest("basic block stack entry Test");
(*targetAddr) = 1;
EndTest(tempInt2 == 1 && tempInt == 9);
StartTest("Inline assign byte Test");
EndTest(ILHelpers.ILHelpersTest.InlineAssignByte() == 100);
StartTest("dup test");
int dupTestInt = 9;
EndTest(ILHelpers.ILHelpersTest.DupTest(ref dupTestInt) == 209 && dupTestInt == 209);
TestClass tempObj = new TestDerivedClass(1337);
tempObj.TestMethod("Hello");
tempObj.TestVirtualMethod("Hello");
tempObj.TestVirtualMethod2("Hello");
TwoByteStr str = new TwoByteStr()
{
first = 1, second = 2
};
TwoByteStr str2 = new TwoByteStr()
{
first = 3, second = 4
};
*(&str) = str2;
str2 = *(&str);
StartTest("value type int field test");
EndTest(str2.second == 4);
StartTest("static int field test");
staticInt = 5;
EndTest(staticInt == 5);
StartTest("thread static int initial value field test");
EndTest(threadStaticInt == 0);
StartTest("thread static int field test");
threadStaticInt = 9;
EndTest(threadStaticInt == 9);
StaticCtorTest();
StartTest("box test");
var boxedInt = (object)tempInt;
if (((int)boxedInt) == 9)
{
PassTest();
}
else
{
FailTest();
PrintLine("Value:");
PrintLine(boxedInt.ToString());
}
var boxedStruct = (object)new BoxStubTest {
Value = "Boxed Stub Test: Ok."
};
PrintLine(boxedStruct.ToString());
StartTest("Subtraction Test");
int subResult = tempInt - 1;
EndTest(subResult == 8);
StartTest("Division Test");
int divResult = tempInt / 3;
EndTest(divResult == 3);
StartTest("not test");
var not = Not(0xFFFFFFFF) == 0x00000000;
EndTest(not);
StartTest("negInt test");
var negInt = Neg(42) == -42;
EndTest(negInt);
StartTest("shiftLeft test");
var shiftLeft = ShiftLeft(1, 2) == 4;
EndTest(shiftLeft);
StartTest("shiftRight test");
var shiftRight = ShiftRight(4, 2) == 1;
EndTest(shiftRight);
StartTest("unsignedShift test");
var unsignedShift = UnsignedShift(0xFFFFFFFFu, 4) == 0x0FFFFFFFu;
EndTest(unsignedShift);
StartTest("SwitchOp0 test");
var switchTest0 = SwitchOp(5, 5, 0);
EndTest(switchTest0 == 10);
StartTest("SwitchOp1 test");
var switchTest1 = SwitchOp(5, 5, 1);
EndTest(switchTest1 == 25);
StartTest("SwitchOpDefault test");
var switchTestDefault = SwitchOp(5, 5, 20);
EndTest(switchTestDefault == 0);
#if PLATFORM_WINDOWS
StartTest("CpObj test");
var cpObjTestA = new TestValue {
Field = 1234
};
var cpObjTestB = new TestValue {
Field = 5678
};
CpObjTest.CpObj(ref cpObjTestB, ref cpObjTestA);
EndTest(cpObjTestB.Field == 1234);
#endif
StartTest("Static delegate test");
Func <int> staticDelegate = StaticDelegateTarget;
EndTest(staticDelegate() == 7);
StartTest("Instance delegate test");
tempObj.TestInt = 8;
Func <int> instanceDelegate = tempObj.InstanceDelegateTarget;
EndTest(instanceDelegate() == 8);
StartTest("Virtual Delegate Test");
Action virtualDelegate = tempObj.VirtualDelegateTarget;
virtualDelegate();
var arrayTest = new BoxStubTest[] { new BoxStubTest {
Value = "Hello"
}, new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Test"
} };
foreach (var element in arrayTest)
{
PrintLine(element.Value);
}
arrayTest[1].Value = "Array load/store test: Ok.";
PrintLine(arrayTest[1].Value);
int ii = 0;
arrayTest[ii++].Value = "dup ref test: Ok.";
PrintLine(arrayTest[0].Value);
StartTest("Large array load/store test");
var largeArrayTest = new long[] { Int64.MaxValue, 0, Int64.MinValue, 0 };
EndTest(largeArrayTest[0] == Int64.MaxValue &&
largeArrayTest[1] == 0 &&
largeArrayTest[2] == Int64.MinValue &&
largeArrayTest[3] == 0);
StartTest("Small array load/store test");
var smallArrayTest = new long[] { Int16.MaxValue, 0, Int16.MinValue, 0 };
EndTest(smallArrayTest[0] == Int16.MaxValue &&
smallArrayTest[1] == 0 &&
smallArrayTest[2] == Int16.MinValue &&
smallArrayTest[3] == 0);
StartTest("Newobj value type test");
IntPtr returnedIntPtr = NewobjValueType();
EndTest(returnedIntPtr.ToInt32() == 3);
StackallocTest();
IntToStringTest();
CastingTestClass castingTest = new DerivedCastingTestClass1();
PrintLine("interface call test: Ok " + (castingTest as ICastingTest1).GetValue().ToString());
StartTest("Type casting with isinst & castclass to class test");
EndTest(((DerivedCastingTestClass1)castingTest).GetValue() == 1 && !(castingTest is DerivedCastingTestClass2));
StartTest("Type casting with isinst & castclass to interface test");
// Instead of checking the result of `GetValue`, we use null check by now until interface dispatch is implemented.
EndTest((ICastingTest1)castingTest != null && !(castingTest is ICastingTest2));
StartTest("Type casting with isinst & castclass to array test");
object arrayCastingTest = new BoxStubTest[] { new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Cast"
}, new BoxStubTest {
Value = "Test"
} };
PrintLine(((BoxStubTest[])arrayCastingTest)[0].Value);
PrintLine(((BoxStubTest[])arrayCastingTest)[1].Value);
PrintLine(((BoxStubTest[])arrayCastingTest)[2].Value);
EndTest(!(arrayCastingTest is CastingTestClass[]));
ldindTest();
InterfaceDispatchTest();
StartTest("Runtime.Helpers array initialization test");
var testRuntimeHelpersInitArray = new long[] { 1, 2, 3 };
EndTest(testRuntimeHelpersInitArray[0] == 1 &&
testRuntimeHelpersInitArray[1] == 2 &&
testRuntimeHelpersInitArray[2] == 3);
StartTest("Multi-dimension array instantiation test");
var testMdArrayInstantiation = new int[2, 2];
EndTest(testMdArrayInstantiation != null && testMdArrayInstantiation.GetLength(0) == 2 && testMdArrayInstantiation.GetLength(1) == 2);
StartTest("Multi-dimension array get/set test");
testMdArrayInstantiation[0, 0] = 1;
testMdArrayInstantiation[0, 1] = 2;
testMdArrayInstantiation[1, 0] = 3;
testMdArrayInstantiation[1, 1] = 4;
EndTest(testMdArrayInstantiation[0, 0] == 1 &&
testMdArrayInstantiation[0, 1] == 2 &&
testMdArrayInstantiation[1, 0] == 3 &&
testMdArrayInstantiation[1, 1] == 4);
FloatDoubleTest();
StartTest("long comparison");
long l = 0x1;
EndTest(l < 0x7FF0000000000000);
// Create a ByReference<char> through the ReadOnlySpan ctor and call the ByReference.Value via the indexer.
StartTest("ByReference intrinsics exercise via ReadOnlySpan");
var span = "123".AsSpan();
if (span[0] != '1' ||
span[1] != '2' ||
span[2] != '3')
{
FailTest();
PrintLine(span[0].ToString());
PrintLine(span[1].ToString());
PrintLine(span[2].ToString());
}
else
{
PassTest();
}
TestConstrainedClassCalls();
TestValueTypeElementIndexing();
TestArrayItfDispatch();
TestMetaData();
TestTryFinally();
StartTest("RVA static field test");
int rvaFieldValue = ILHelpers.ILHelpersTest.StaticInitedInt;
if (rvaFieldValue == 0x78563412)
{
PassTest();
}
else
{
FailTest(rvaFieldValue.ToString());
}
TestNativeCallback();
TestArgsWithMixedTypesAndExceptionRegions();
TestThreadStaticsForSingleThread();
TestDispose();
// This test should remain last to get other results before stopping the debugger
PrintLine("Debugger.Break() test: Ok if debugger is open and breaks.");
System.Diagnostics.Debugger.Break();
PrintLine("Done");
return(Success ? 100 : -1);
}
private static unsafe void Main(string[] args)
{
Add(1, 2);
int tempInt = 0;
(*(&tempInt)) = 9;
if (tempInt == 9)
{
PrintLine("Hello from C#!");
}
TestClass tempObj = new TestDerivedClass(1337);
tempObj.TestMethod("Hello");
tempObj.TestVirtualMethod("Hello");
tempObj.TestVirtualMethod2("Hello");
TwoByteStr str = new TwoByteStr()
{
first = 1, second = 2
};
TwoByteStr str2 = new TwoByteStr()
{
first = 3, second = 4
};
*(&str) = str2;
str2 = *(&str);
if (str2.second == 4)
{
PrintLine("value type int field test: Ok.");
}
staticInt = 5;
if (staticInt == 5)
{
PrintLine("static int field test: Ok.");
}
var boxedInt = (object)tempInt;
if (((int)boxedInt) == 9)
{
PrintLine("box test: Ok.");
}
var not = Not(0xFFFFFFFF) == 0x00000000;
if (not)
{
PrintLine("not test: Ok.");
}
var negInt = Neg(42) == -42;
if (negInt)
{
PrintLine("negInt test: Ok.");
}
var shiftLeft = ShiftLeft(1, 2) == 4;
if (shiftLeft)
{
PrintLine("shiftLeft test: Ok.");
}
var shiftRight = ShiftRight(4, 2) == 1;
if (shiftRight)
{
PrintLine("shiftRight test: Ok.");
}
var unsignedShift = UnsignedShift(0xFFFFFFFFu, 4) == 0x0FFFFFFFu;
if (unsignedShift)
{
PrintLine("unsignedShift test: Ok.");
}
var switchTest0 = SwitchOp(5, 5, 0);
if (switchTest0 == 10)
{
PrintLine("SwitchOp0 test: Ok.");
}
var switchTest1 = SwitchOp(5, 5, 1);
if (switchTest1 == 25)
{
PrintLine("SwitchOp1 test: Ok.");
}
var switchTestDefault = SwitchOp(5, 5, 20);
if (switchTestDefault == 0)
{
PrintLine("SwitchOpDefault test: Ok.");
}
}
private static unsafe int Main(string[] args)
{
Add(1, 2);
int tempInt = 0;
int tempInt2 = 0;
(*(&tempInt)) = 9;
if (tempInt == 9)
{
PrintLine("Hello from C#!");
}
int *targetAddr = (tempInt > 0) ? (&tempInt2) : (&tempInt);
(*targetAddr) = 1;
if (tempInt2 == 1 && tempInt == 9)
{
PrintLine("basic block stack entry Test: Ok.");
}
if (ILHelpers.ILHelpersTest.InlineAssignByte() == 100)
{
PrintLine("Inline assign byte Test: Ok.");
}
if (ILHelpers.ILHelpersTest.DupTest(ref tempInt) == 209 && tempInt == 209)
{
PrintLine("dup test: Ok.");
}
TestClass tempObj = new TestDerivedClass(1337);
tempObj.TestMethod("Hello");
tempObj.TestVirtualMethod("Hello");
tempObj.TestVirtualMethod2("Hello");
TwoByteStr str = new TwoByteStr()
{
first = 1, second = 2
};
TwoByteStr str2 = new TwoByteStr()
{
first = 3, second = 4
};
*(&str) = str2;
str2 = *(&str);
if (str2.second == 4)
{
PrintLine("value type int field test: Ok.");
}
staticInt = 5;
if (staticInt == 5)
{
PrintLine("static int field test: Ok.");
}
if (threadStaticInt == 0)
{
PrintLine("thread static int initial value field test: Ok.");
}
threadStaticInt = 9;
if (threadStaticInt == 9)
{
PrintLine("thread static int field test: Ok.");
}
StaticCtorTest();
var boxedInt = (object)tempInt;
if (((int)boxedInt) == 9)
{
PrintLine("box test: Ok.");
}
var boxedStruct = (object)new BoxStubTest {
Value = "Boxed Stub Test: Ok."
};
PrintLine(boxedStruct.ToString());
int subResult = tempInt - 1;
if (subResult == 8)
{
PrintLine("Subtraction Test: Ok.");
}
int divResult = tempInt / 3;
if (divResult == 3)
{
PrintLine("Division Test: Ok.");
}
var not = Not(0xFFFFFFFF) == 0x00000000;
if (not)
{
PrintLine("not test: Ok.");
}
var negInt = Neg(42) == -42;
if (negInt)
{
PrintLine("negInt test: Ok.");
}
var shiftLeft = ShiftLeft(1, 2) == 4;
if (shiftLeft)
{
PrintLine("shiftLeft test: Ok.");
}
var shiftRight = ShiftRight(4, 2) == 1;
if (shiftRight)
{
PrintLine("shiftRight test: Ok.");
}
var unsignedShift = UnsignedShift(0xFFFFFFFFu, 4) == 0x0FFFFFFFu;
if (unsignedShift)
{
PrintLine("unsignedShift test: Ok.");
}
var switchTest0 = SwitchOp(5, 5, 0);
if (switchTest0 == 10)
{
PrintLine("SwitchOp0 test: Ok.");
}
var switchTest1 = SwitchOp(5, 5, 1);
if (switchTest1 == 25)
{
PrintLine("SwitchOp1 test: Ok.");
}
var switchTestDefault = SwitchOp(5, 5, 20);
if (switchTestDefault == 0)
{
PrintLine("SwitchOpDefault test: Ok.");
}
#if PLATFORM_WINDOWS
var cpObjTestA = new TestValue {
Field = 1234
};
var cpObjTestB = new TestValue {
Field = 5678
};
CpObjTest.CpObj(ref cpObjTestB, ref cpObjTestA);
if (cpObjTestB.Field == 1234)
{
PrintLine("CpObj test: Ok.");
}
#endif
Func <int> staticDelegate = StaticDelegateTarget;
if (staticDelegate() == 7)
{
PrintLine("Static delegate test: Ok.");
}
tempObj.TestInt = 8;
Func <int> instanceDelegate = tempObj.InstanceDelegateTarget;
if (instanceDelegate() == 8)
{
PrintLine("Instance delegate test: Ok.");
}
Action virtualDelegate = tempObj.VirtualDelegateTarget;
virtualDelegate();
var arrayTest = new BoxStubTest[] { new BoxStubTest {
Value = "Hello"
}, new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Test"
} };
foreach (var element in arrayTest)
{
PrintLine(element.Value);
}
arrayTest[1].Value = "Array load/store test: Ok.";
PrintLine(arrayTest[1].Value);
int ii = 0;
arrayTest[ii++].Value = "dup ref test: Ok.";
PrintLine(arrayTest[0].Value);
var largeArrayTest = new long[] { Int64.MaxValue, 0, Int64.MinValue, 0 };
if (largeArrayTest[0] == Int64.MaxValue &&
largeArrayTest[1] == 0 &&
largeArrayTest[2] == Int64.MinValue &&
largeArrayTest[3] == 0)
{
PrintLine("Large array load/store test: Ok.");
}
var smallArrayTest = new long[] { Int16.MaxValue, 0, Int16.MinValue, 0 };
if (smallArrayTest[0] == Int16.MaxValue &&
smallArrayTest[1] == 0 &&
smallArrayTest[2] == Int16.MinValue &&
smallArrayTest[3] == 0)
{
PrintLine("Small array load/store test: Ok.");
}
IntPtr returnedIntPtr = NewobjValueType();
if (returnedIntPtr.ToInt32() == 3)
{
PrintLine("Newobj value type test: Ok.");
}
StackallocTest();
IntToStringTest();
CastingTestClass castingTest = new DerivedCastingTestClass1();
PrintLine("interface call test: Ok " + (castingTest as ICastingTest1).GetValue().ToString());
if (((DerivedCastingTestClass1)castingTest).GetValue() == 1 && !(castingTest is DerivedCastingTestClass2))
{
PrintLine("Type casting with isinst & castclass to class test: Ok.");
}
// Instead of checking the result of `GetValue`, we use null check by now until interface dispatch is implemented.
if ((ICastingTest1)castingTest != null && !(castingTest is ICastingTest2))
{
PrintLine("Type casting with isinst & castclass to interface test: Ok.");
}
object arrayCastingTest = new BoxStubTest[] { new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Cast"
}, new BoxStubTest {
Value = "Test"
} };
PrintLine(((BoxStubTest[])arrayCastingTest)[0].Value);
PrintLine(((BoxStubTest[])arrayCastingTest)[1].Value);
PrintLine(((BoxStubTest[])arrayCastingTest)[2].Value);
if (!(arrayCastingTest is CastingTestClass[]))
{
PrintLine("Type casting with isinst & castclass to array test: Ok.");
}
ldindTest();
InterfaceDispatchTest();
var testRuntimeHelpersInitArray = new long[] { 1, 2, 3 };
if (testRuntimeHelpersInitArray[0] == 1 &&
testRuntimeHelpersInitArray[1] == 2 &&
testRuntimeHelpersInitArray[2] == 3)
{
PrintLine("Runtime.Helpers array initialization test: Ok.");
}
int intToCast = 1;
double castedDouble = (double)intToCast;
if (castedDouble == 1d)
{
PrintLine("(double) cast test: Ok.");
}
else
{
var toInt = (int)castedDouble;
// PrintLine("expected 1m, but was " + castedDouble.ToString()); // double.ToString is not compiling at the time of writing, but this would be better output
PrintLine($"(double) cast test : Failed. Back to int on next line");
PrintLine(toInt.ToString());
}
if (1f < 2d && 1d < 2f && 1f == 1d)
{
PrintLine("different width float comparisons: Ok.");
}
// floats are 7 digits precision, so check some double more precise to make sure there is no loss occurring through some inadvertent cast to float
if (10.23456789d != 10.234567891d)
{
PrintLine("double precision comparison: Ok.");
}
if (12.34567f == 12.34567f && 12.34567f != 12.34568f)
{
PrintLine("float comparison: Ok.");
}
// This test should remain last to get other results before stopping the debugger
PrintLine("Debugger.Break() test: Ok if debugger is open and breaks.");
System.Diagnostics.Debugger.Break();
PrintLine("Done");
return(100);
}
private static unsafe void Main(string[] args)
{
Add(1, 2);
int tempInt = 0;
(*(&tempInt)) = 9;
if (tempInt == 9)
{
PrintLine("Hello from C#!");
}
TestClass tempObj = new TestDerivedClass(1337);
tempObj.TestMethod("Hello");
tempObj.TestVirtualMethod("Hello");
tempObj.TestVirtualMethod2("Hello");
TwoByteStr str = new TwoByteStr()
{
first = 1, second = 2
};
TwoByteStr str2 = new TwoByteStr()
{
first = 3, second = 4
};
*(&str) = str2;
str2 = *(&str);
if (str2.second == 4)
{
PrintLine("value type int field test: Ok.");
}
staticInt = 5;
if (staticInt == 5)
{
PrintLine("static int field test: Ok.");
}
if (threadStaticInt == 0)
{
PrintLine("thread static int initial value field test: Ok.");
}
threadStaticInt = 9;
if (threadStaticInt == 9)
{
PrintLine("thread static int field test: Ok.");
}
var boxedInt = (object)tempInt;
if (((int)boxedInt) == 9)
{
PrintLine("box test: Ok.");
}
var boxedStruct = (object)new BoxStubTest {
Value = "Boxed Stub Test: Ok."
};
PrintLine(boxedStruct.ToString());
var not = Not(0xFFFFFFFF) == 0x00000000;
if (not)
{
PrintLine("not test: Ok.");
}
var negInt = Neg(42) == -42;
if (negInt)
{
PrintLine("negInt test: Ok.");
}
var shiftLeft = ShiftLeft(1, 2) == 4;
if (shiftLeft)
{
PrintLine("shiftLeft test: Ok.");
}
var shiftRight = ShiftRight(4, 2) == 1;
if (shiftRight)
{
PrintLine("shiftRight test: Ok.");
}
var unsignedShift = UnsignedShift(0xFFFFFFFFu, 4) == 0x0FFFFFFFu;
if (unsignedShift)
{
PrintLine("unsignedShift test: Ok.");
}
var switchTest0 = SwitchOp(5, 5, 0);
if (switchTest0 == 10)
{
PrintLine("SwitchOp0 test: Ok.");
}
var switchTest1 = SwitchOp(5, 5, 1);
if (switchTest1 == 25)
{
PrintLine("SwitchOp1 test: Ok.");
}
var switchTestDefault = SwitchOp(5, 5, 20);
if (switchTestDefault == 0)
{
PrintLine("SwitchOpDefault test: Ok.");
}
var cpObjTestA = new TestValue {
Field = 1234
};
var cpObjTestB = new TestValue {
Field = 5678
};
CpObjTest.CpObj(ref cpObjTestB, ref cpObjTestA);
if (cpObjTestB.Field == 1234)
{
PrintLine("CpObj test: Ok.");
}
}
private static unsafe void Main(string[] args)
{
Add(1, 2);
int tempInt = 0;
(*(&tempInt)) = 9;
if (tempInt == 9)
{
PrintLine("Hello from C#!");
}
TestClass tempObj = new TestDerivedClass(1337);
tempObj.TestMethod("Hello");
tempObj.TestVirtualMethod("Hello");
tempObj.TestVirtualMethod2("Hello");
TwoByteStr str = new TwoByteStr()
{
first = 1, second = 2
};
TwoByteStr str2 = new TwoByteStr()
{
first = 3, second = 4
};
*(&str) = str2;
str2 = *(&str);
if (str2.second == 4)
{
PrintLine("value type int field test: Ok.");
}
staticInt = 5;
if (staticInt == 5)
{
PrintLine("static int field test: Ok.");
}
if (threadStaticInt == 0)
{
PrintLine("thread static int initial value field test: Ok.");
}
threadStaticInt = 9;
if (threadStaticInt == 9)
{
PrintLine("thread static int field test: Ok.");
}
var boxedInt = (object)tempInt;
if (((int)boxedInt) == 9)
{
PrintLine("box test: Ok.");
}
var boxedStruct = (object)new BoxStubTest {
Value = "Boxed Stub Test: Ok."
};
PrintLine(boxedStruct.ToString());
var not = Not(0xFFFFFFFF) == 0x00000000;
if (not)
{
PrintLine("not test: Ok.");
}
var negInt = Neg(42) == -42;
if (negInt)
{
PrintLine("negInt test: Ok.");
}
var shiftLeft = ShiftLeft(1, 2) == 4;
if (shiftLeft)
{
PrintLine("shiftLeft test: Ok.");
}
var shiftRight = ShiftRight(4, 2) == 1;
if (shiftRight)
{
PrintLine("shiftRight test: Ok.");
}
var unsignedShift = UnsignedShift(0xFFFFFFFFu, 4) == 0x0FFFFFFFu;
if (unsignedShift)
{
PrintLine("unsignedShift test: Ok.");
}
var switchTest0 = SwitchOp(5, 5, 0);
if (switchTest0 == 10)
{
PrintLine("SwitchOp0 test: Ok.");
}
var switchTest1 = SwitchOp(5, 5, 1);
if (switchTest1 == 25)
{
PrintLine("SwitchOp1 test: Ok.");
}
var switchTestDefault = SwitchOp(5, 5, 20);
if (switchTestDefault == 0)
{
PrintLine("SwitchOpDefault test: Ok.");
}
var cpObjTestA = new TestValue {
Field = 1234
};
var cpObjTestB = new TestValue {
Field = 5678
};
CpObjTest.CpObj(ref cpObjTestB, ref cpObjTestA);
if (cpObjTestB.Field == 1234)
{
PrintLine("CpObj test: Ok.");
}
Func <int> staticDelegate = StaticDelegateTarget;
if (staticDelegate() == 7)
{
PrintLine("Static delegate test: Ok.");
}
tempObj.TestInt = 8;
Func <int> instanceDelegate = tempObj.InstanceDelegateTarget;
if (instanceDelegate() == 8)
{
PrintLine("Instance delegate test: Ok.");
}
Action virtualDelegate = tempObj.VirtualDelegateTarget;
virtualDelegate();
var arrayTest = new BoxStubTest[] { new BoxStubTest {
Value = "Hello"
}, new BoxStubTest {
Value = "Array"
}, new BoxStubTest {
Value = "Test"
} };
foreach (var element in arrayTest)
{
PrintLine(element.Value);
}
arrayTest[1].Value = "Array load/store test: Ok.";
PrintLine(arrayTest[1].Value);
var largeArrayTest = new long[] { Int64.MaxValue, 0, Int64.MinValue, 0 };
if (largeArrayTest[0] == Int64.MaxValue &&
largeArrayTest[1] == 0 &&
largeArrayTest[2] == Int64.MinValue &&
largeArrayTest[3] == 0)
{
PrintLine("Large array load/store test: Ok.");
}
var smallArrayTest = new long[] { Int16.MaxValue, 0, Int16.MinValue, 0 };
if (smallArrayTest[0] == Int16.MaxValue &&
smallArrayTest[1] == 0 &&
smallArrayTest[2] == Int16.MinValue &&
smallArrayTest[3] == 0)
{
PrintLine("Small array load/store test: Ok.");
}
PrintLine("Done");
}