public void TestNewQuestionCheckAnswerAndGetSummary()
{
var testSm = new QuestionSessionManager(new TestWeirdDatabase());
for (int i = 0; i < 10; i++)
{
Assert.IsTrue(i < 5);
var question = testSm.GetNewQuestion();
if (i == 0)
{
var questionAnswer = testSm.CheckAnswer(question.Id, 2);
Assert.AreEqual(questionAnswer.IsCorrect, false);
Assert.AreEqual(questionAnswer.Explanation, "One plus one is two");
}
if (i == 1)
{
var questionAnswer = testSm.CheckAnswer(question.Id, 2);
Assert.AreEqual(questionAnswer.IsCorrect, false);
Assert.AreEqual(questionAnswer.Explanation, "(often be absorbed in) take up the attention of(someone); interest greatly");
}
if (i == 2)
{
var questionAnswer = testSm.CheckAnswer(question.Id, 2);
Assert.AreEqual(questionAnswer.IsCorrect, true);
Assert.AreEqual(questionAnswer.Explanation, "Accuse of");
}
if (i == 3)
{
var questionAnswer = testSm.CheckAnswer(question.Id, 2);
Assert.AreEqual(questionAnswer.IsCorrect, true);
Assert.AreEqual(questionAnswer.Explanation, "“It’s” is only ever used when short for “it is”. “Its” indicates something belonging to something that isn’t masculine or feminine (like “his” and “hers”, but used when you’re not talking about a person).");
}
if (question.IsLastQuestion)
{
var questionSummary = testSm.GetSummary();
Assert.AreEqual(questionSummary.TotalQuestions, 4);
Assert.AreEqual(questionSummary.CorrectQuestions, 2);
break;
}
}
}
public QuestionPage(IWeirdDatabase database)
{
_testSm = new QuestionSessionManager(database);
_header = new Label
{
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)),
FontAttributes = FontAttributes.None,
HorizontalOptions = LayoutOptions.Center,
FontFamily = FontFamily,
Margin = 5,
TextColor = Color.FromHex("#373a3c")
};
var relativeLayout = new RelativeLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Color.FromHex("#f9f9f9"),
//TODO does not work ... Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5)
};
relativeLayout.Children.Add(_header, Constraint.RelativeToParent((parent) => { return(0); }));
_contentView = new ContentView();
_stackLayout = new StackLayout
{
Spacing = 10,
HorizontalOptions =
LayoutOptions.FillAndExpand,
Padding = new Thickness(5, 5, 5, 5)
};
_button = new Button
{
Text = "Check",
Font = Font.SystemFontOfSize(NamedSize.Large),
BorderWidth = 1,
IsEnabled = false,
};
_button.Clicked += OnButtonClicked;
relativeLayout.Children.Add(_button,
Constraint.RelativeToParent((parent) => { return(5); }),
Constraint.RelativeToParent((parent) => { return(parent.Height - 50); }),
Constraint.RelativeToParent((parent) => { return(parent.Width - 10); })
);
relativeLayout.Children.Add(
_stackLayout,
Constraint.RelativeToView(_header, (parent, sibling) => { return(10); }),
Constraint.RelativeToView(_header, (parent, sibling) => { return(sibling.Height + 30); }),
Constraint.RelativeToParent((parent) => { return(parent.Width - 20); })
);
_contentViewContent = new Label {
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label))
};
//Label... no padding!!!
_contentView.Content = _contentViewContent;
_contentViewContent.IsVisible = false;
//var parentContainer = (RelativeLayout)Content;
relativeLayout.Children.Add(_contentView,
Constraint.RelativeToParent((parent) => { return(0); }),
Constraint.RelativeToParent((parent) => { return(parent.Height / 3); }),
Constraint.RelativeToParent((parent) => { return(parent.Width - 20); }),
Constraint.RelativeToParent((parent) => { return(parent.Height / 3); }));
this.Content = relativeLayout;
LoadQuestion();
}
