C# (CSharp) NavigationHistory.Extend 예제들

예제 #1

        public void Extend_after_going_back()
        {
            var sut = new NavigationHistory();

            sut.Extend("a");
            sut.Extend("b");
            sut.Extend("c");

            string item;

            sut.GoBack(out item); // b

            sut.Extend("x");
            sut.Extend("y");

            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("x", item);
            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("b", item);

            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("x", item);
            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("y", item);
        }

예제 #2

파일: test_NavigationHistory.cs 프로젝트: kennychou0529/NPantaRhei

        public void Go_back_from_end()
        {
            var sut = new NavigationHistory();
            sut.Extend("a");
            sut.Extend("b");
            sut.Extend("c");

            string item;
            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("b", item);
            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("a", item);
            Assert.IsFalse(sut.GoBack(out item));
        }

예제 #3

파일: test_NavigationHistory.cs 프로젝트: kennychou0529/NPantaRhei

        public void Go_forward_from_beginning()
        {
            var sut = new NavigationHistory();
            sut.Extend("a");
            sut.Extend("b");
            sut.Extend("c");

            string item;
            sut.GoBack(out item);
            sut.GoBack(out item);

            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("b", item);
            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("c", item);
        }

예제 #4

        public void Go_back_from_end()
        {
            var sut = new NavigationHistory();

            sut.Extend("a");
            sut.Extend("b");
            sut.Extend("c");

            string item;

            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("b", item);
            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("a", item);
            Assert.IsFalse(sut.GoBack(out item));
        }

예제 #5

        public void Go_forward_from_beginning()
        {
            var sut = new NavigationHistory();

            sut.Extend("a");
            sut.Extend("b");
            sut.Extend("c");

            string item;

            sut.GoBack(out item);
            sut.GoBack(out item);

            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("b", item);
            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("c", item);
        }

예제 #6

파일: test_NavigationHistory.cs 프로젝트: kennychou0529/NPantaRhei

        public void Extend_after_going_back()
        {
            var sut = new NavigationHistory();
            sut.Extend("a");
            sut.Extend("b");
            sut.Extend("c");

            string item;
            sut.GoBack(out item); // b

            sut.Extend("x");
            sut.Extend("y");

            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("x", item);
            Assert.IsTrue(sut.GoBack(out item));
            Assert.AreEqual("b", item);

            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("x", item);
            Assert.IsTrue(sut.GoForward(out item));
            Assert.AreEqual("y", item);
        }

예제 #7

 public Navigator()
 {
     _history.Extend("/");
 }