public void Logical_PostMutation_AndToXor02()
{
// Arrange
var binary = DllTestHelper.CompileTestBinary(folder);
var expected = true;
// Act
var mutatedBinary = DllTestHelper.MutateMethod <BitwiseMutationAnalyzer>(binary, "AndOperator", OpCodes.Xor);
using (var binaryInteractor = new DllTestHelper(mutatedBinary))
{
var instance = binaryInteractor.CreateInstance(nameSpace);
bool actual = instance.AndOperator(true, false);
// Assert
Assert.AreEqual(expected, actual);
}
}
public void Bitwise_PostMutation(string methodName, object argument1, object argument2,
string expectedOpCodeName, uint expected)
{
// Arrange
var binary = DllTestHelper.CompileTestBinary(_folder);
var opCodeExpected = expectedOpCodeName.ParseOpCode();
// Act
var mutatedBinary =
DllTestHelper.MutateMethod <BitwiseMutationAnalyzer>(binary, methodName, opCodeExpected);
using (var binaryInteractor = new DllTestHelper(mutatedBinary))
{
var actual = (uint)binaryInteractor.DynamicMethodCall(_nameSpace, methodName.FirstCharToUpper(),
new[] { argument1, argument2 });
// Assert
Assert.AreEqual(expected, actual);
}
}
public void BooleanBranch_PostMutation(string methodName, string expectedOpCodeName, object argument1,
bool simplify)
{
// Arrange
var binary = DllTestHelper.CompileTestBinary(_folder);
var expected = false;
var opCodeExpected = expectedOpCodeName.ParseOpCode();
// Act
var mutatedBinary =
DllTestHelper.MutateMethod <BooleanBranchMutationAnalyzer>(binary, methodName, opCodeExpected, simplify);
using (var binaryInteractor = new DllTestHelper(mutatedBinary))
{
var actual =
(bool)binaryInteractor.DynamicMethodCall(_nameSpace, methodName.FirstCharToUpper(),
new[] { argument1 });
// Assert
Assert.AreEqual(expected, actual);
}
}
public void Equality_PostMutation_Branch(string methodName, string defaultOpCodeName, string expectedOpCodeName,
object argument1, object argument2)
{
// Arrange
var binary = DllTestHelper.CompileTestBinary(_folder);
var expected = false;
var opCodeDefault = defaultOpCodeName.ParseOpCode();
var opCodeExpected = expectedOpCodeName.ParseOpCode();
// Act
binary = Utils.Utils.ChangeComparisonToBranchOperator(binary, methodName, opCodeDefault);
var mutatedBinary =
DllTestHelper.MutateMethod <ComparisonMutationAnalyzer>(binary, methodName, opCodeExpected);
using (var binaryInteractor = new DllTestHelper(mutatedBinary))
{
var instance = binaryInteractor.CreateInstance(_nameSpace);
var method = ((object)instance).GetType().GetMethod(methodName.FirstCharToUpper());
var actual = (bool)method.Invoke(instance, new[] { argument1, argument2 });
// Assert
Assert.AreEqual(expected, actual);
}
}