Javaв„ў EE 5 Tutorial, The (3rd Edition)

Here you ll notice a test, ControlTwo, that verifies that the XML Notepad will insert an H2 tag. We haven t talked about this, as there wasn t much to learn from it, but it s a feature that I put in as an early experiment in how to make things work. At least I wrote a test for it!

using System; using System.Collections; using NUnit.Framework; namespace Notepad { [TestFixture] public class TestTextModel : Assertion { private TextModel model; [SetUp] public void CreateModel() { model = new TextModel(); } [Test] public void TestNoLines() { model.SetLines(new String[0]); AssertEquals(0, model.Lines.Count); } [Test] public void TestNoProcessing() { model.SetLines(new String[3] { "hi", "there", "chet"}); AssertEquals(3, model.Lines.Count); } [Test] public void TestOneEnter() { model.SetLines(new String[1] {"hello world" }); model.SelectionStart = 5; model.InsertParagraphTag(); AssertEquals(3, model.Lines.Count); AssertEquals(18, model.SelectionStart); } [Test] public void TestEmptyText() { model.Lines = new ArrayList(new String[0]); model.InsertParagraphTag(); AssertEquals(1, model.Lines.Count); AssertEquals(3, model.SelectionStart); } // Chet comments that he hates the comments [Test] public void InsertWithCursorAtLineStart () { model.Lines = new ArrayList(new String[3] { "<P>one</P>", "", "<P>two</P>"}); model.SelectionStart = 14; model.InsertParagraphTag(); AssertEquals("<P>two</P>", model.Lines[2]); } [Test] public void TestLineContainingCursorDirectly() { // todo? } [Test] public void ControlTwo() { model.SetLines(new String[1] {"<P>The Heading</P>" }); model.ChangeToH2(); AssertEquals("<H2>The Heading</H2>", model.Lines[0]); } } }