sharee.bike-App/TestShareeLib/ViewModel/MiniSurvey/Question/TestCheckOneViewModel.cs

using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Text;
using TINK.ViewModel.MiniSurvey.Question;

namespace TestShareeLib.ViewModel.MiniSurvey.Question
{
    [TestFixture]
    public class TestCheckOneViewModel
    {
        [Test]
        public void TestCtor()
        {
            var vm = new CheckOneViewModel(
                new KeyValuePair<string, string>("q5", "wie ist das Wetter heute"),
                new Dictionary<string, string> { { "opt1", "regnerisch"}, { "opt2", "bewölkt" }, { "opt3", "sonnig" } });

            Assert.That(
                vm.Question.Key,
                Is.EqualTo("q5"),
                "Key is essential for COPRI request.");

            Assert.That(
                vm.QuestionText,
                Is.EqualTo("wie ist das Wetter heute"),
                "Question shown to user.");

            Assert.That(
                string.Join(',', vm.AnswersText),
                Is.EqualTo("regnerisch,bewölkt,sonnig"),
                "Gui must show three options.");

            Assert.That(
                vm.AnswerText,
                Is.EqualTo(null),
                "GUI should not show selected entry.");

            Assert.That(
                vm.Answer.Key,
                Is.EqualTo(null),
                "View model shold not hold any selected endtry.");
        }

        [Test]
        public void TestSelected()
        {
            var vm = new CheckOneViewModel(
                new KeyValuePair<string, string>("q5", "wie ist das Wetter heute"),
                new Dictionary<string, string> { { "opt1", "regnerisch" }, { "opt2", "bewölkt" }, { "opt3", "sonnig" } });

            vm.AnswerText = "sonnig"; // Member is called if user selects an entry.
            Assert.That(
                vm.Answer.Key,
                Is.EqualTo("opt3"),
                "Key matching to selected item must be set as answer.");
        }
    }
}