public static int Main()
{
DelegateCombine1 delegateCombine1 = new DelegateCombine1();
TestLibrary.TestFramework.BeginTestCase("DelegateCombine1");
if (delegateCombine1.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
private string GetInvocationListFlag(identify_null start,identify_null working)
{
DelegateCombine1 delctor = new DelegateCombine1();
TestClass testinstance = new TestClass();
string sFlag = string.Empty;
if (start == identify_null.c_Start_null_false)
{
delctor.starkWork = new booldelegate(testinstance.StartWork_Bool);
}
else
{
delctor.starkWork = null;
}
if (working == identify_null.c_Working_null_false)
{
delctor.working = new booldelegate(testinstance.Working_Bool );
}
else
{
delctor.working = null;
}
booldelegate combine = (booldelegate)Delegate.Combine(delctor.starkWork, delctor.working);
if (combine == null)
{
return string.Empty;
}
for (IEnumerator itr = combine.GetInvocationList().GetEnumerator(); itr.MoveNext(); )
{
booldelegate bd = (booldelegate)itr.Current;
if (bd.Equals(delctor.starkWork))
{
sFlag += c_StartWrok;
}
if (bd.Equals(delctor.working))
{
sFlag += c_Working;
}
}
combine();
return sFlag;
}
// Returns true if the expected result is right
// Returns false if the expected result is wrong
public bool NegTest1()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("NegTest1:Both a and b are not a null reference , and a and b are not instances of the same delegate type.");
try
{
DelegateCombine1 delctor = new DelegateCombine1();
TestClass testinstance = new TestClass();
delctor.starkWork = new booldelegate(testinstance.StartWork_Bool);
delctor.completeWork = new voiddelegate(testinstance.CompleteWork_Void);
object obj = Delegate.Combine(delctor.starkWork, delctor.completeWork);
TestLibrary.TestFramework.LogError("009", "a ArgumentException should be throw ");
retVal = false;
}
catch (ArgumentException)
{
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("010", "Unexpected exception: " + e);
retVal = false;
}
return retVal;
}
