public void InvokeMethodOfMoodAnalyser()
{
//Arrange
MoodAnalyserClass moodAnalyser = new MoodAnalyserClass("I am in happy mood today");
//Act
object actual = MoodAnalyserReflector.InvokeMethod("MoodAnalyserProblem.MoodAnalyserClass", "MoodAnalyserClass", "I am in happy mood today", "analyseMood");
//Assert
Assert.AreEqual("HAPPY", actual);
}
public void InvokeMethodOfMoodAnalyser(string message, string methodName)
{
// Arrange
moodAnalyse = new MoodAnalyse("Happy");
// Act
object actual = MoodAnalyserReflector.InvokeMethod(message, methodName);
// Assert
Assert.AreEqual("happy mood", actual);
}
public void InvokeMethodOfMoodAnalyserNullMessage()
{
//Act
try
{
MoodAnalyserClass moodAnalyser = new MoodAnalyserClass();
object expected = moodAnalyser.analyseMood();
object actual = MoodAnalyserReflector.InvokeMethod("MoodAnalyserProblem.MoodAnalyserClass", "MoodAnalyserClass", null, "InvalidMethod");
}
//Assert
catch (MoodAnalysisCustomException exception)
{
Assert.AreEqual("Mood should not be NULL", exception.Message);
}
}
public void InvokeMethodOfMoodAnalyserInvalid()
{
//Act
try
{
MoodAnalyserClass moodAnalyser = new MoodAnalyserClass("I am in happy mood today");
object expected = moodAnalyser.analyseMood();
object actual = MoodAnalyserReflector.InvokeMethod("MoodAnalyserProblem.MoodAnalyserClass", "MoodAnalyserClass", "I am in happy mood today", "InvalidMethod");
}
//Assert
catch (MoodAnalysisCustomException exception)
{
Assert.AreEqual("No such method found", exception.Message);
}
}
public void InvokeMethodOfMoodAnalyserInvalid(string message, string methodName)
{
try
{
// Act
moodAnalyse = new MoodAnalyse("Happy");
object expected = moodAnalyse.AnalyseMood();
object actual = MoodAnalyserReflector.InvokeMethod(message, methodName);
}
catch (MoodAnalyserExceptions e)
{
// Assert
Assert.AreEqual("MoodAnalyser exception : No such method found", e.Message);
}
}
