public void GivenHappyMessageWithReflectionShouldReturnHappy()
{
//Act
string actual = MoodAnalyserRefection.SetField("HAPPY", "message");
//Assert
Assert.AreEqual("HAPPY", actual);
}
public void GivenHappyMessageUsingReflectionWhenProperShouldReturnHappy()
{
//Arrange
//Act
string check = MoodAnalyserRefection.InvokeAnalyseMood("HAPPY", "AnalyseMood");
//Assert
Assert.AreEqual("HAPPY", check);
}
public void GivenMoodAnalyserClassNameShouldReturnMoodAnalyserObjectUsingParametrizedConstructor()
{
//Arrange
MoodAnalyser expected = new MoodAnalyser("HAPPY");
//Act
object check = MoodAnalyserRefection.CreateMoodAnalyseUsingParameterizedConstructor("MyMoodAnalyser.MoodAnalyser", "MoodAnalyser", "HAPPY");
//Assert
expected.Equals(check);
}
public void GivenImproperClassNameShouldReturnNO_SUCH_CLASS()
{
try
{
object check = MoodAnalyserRefection.CreateMoodAnalyseUsingParameterizedConstructor("My.MoodAnalyser", "MoodAnalyser", "HAPPY");
}
catch (MoodAnalysisCustomException e)
{
Assert.AreEqual("Class not found", e.Message);
}
}
public void GivenImproperConstructorNameShouldRetrunNo_SUCH_METHOD()
{
try
{
object check = MoodAnalyserRefection.CreateMoodAnalyser("MyMoodAnalyser.MoodAnalyser", "Mood");
}
catch (MoodAnalysisCustomException e)
{
Assert.AreEqual("Constructor is not found", e.Message);
}
}
public void GivenImproperClassNameShouldRetrunNo_SUCH_CLASS()
{
try
{
object check = MoodAnalyserRefection.CreateMoodAnalyser("My.MoodAnalyser", "MoodAnalyser");
}
catch (MoodAnalysisCustomException e)
{
Assert.AreEqual("Class not found", e.Message);
}
}
public void GivenClassNameShouldRetrunMoodAnalyserObject()
{
//Arrange
MoodAnalyser mood = new MoodAnalyser();
object expected = mood;
//Act
object check = MoodAnalyserRefection.CreateMoodAnalyser("MyMoodAnalyser.MoodAnalyser", "MoodAnalyser");
//Assert
expected.Equals(check);
}
public void GivenNullMessageShouldThrowMoodAnalysisCUstomExceptionIndicatingNullMessage()
{
try
{
//Act
string actual = MoodAnalyserRefection.SetField(null, "message");
}
catch (MoodAnalysisCustomException e)
{
//Assert
Assert.AreEqual("Message should not be null.", e.Message);
}
}
public void GivenImproperFieldNameShouldThrowMoodAnalysisCUstomExceptionIndicatingNoSuchField()
{
try
{
//Act
string actual = MoodAnalyserRefection.SetField("HAPPY", "wrongName");
}
catch (MoodAnalysisCustomException e)
{
//Assert
Assert.AreEqual("NO such field found", e.Message);
}
}
public void GivenImproperMethodNameShouldThrowMoodAnalysisCustomExceptionIndicatingNo_Such_Method()
{
try
{
//Act
string actual = MoodAnalyserRefection.InvokeAnalyseMood("HAPPY", "WrongMethodName");
}
catch (MoodAnalysisCustomException e)
{
//Assert
Assert.AreEqual("no such method.", e.Message);
}
}
