public void TestDocumentBug1Test()
{
IDocument document = new DocumentFactory().CreateDocument();
string top = "1234567890";
document.TextContent = top;
Assert.AreEqual(document.GetLineSegment(0).Length, document.TextLength);
document.Remove(0, document.TextLength);
LineSegment line = document.GetLineSegment(0);
Assert.AreEqual(0, line.Offset);
Assert.AreEqual(0, line.Length);
Assert.AreEqual(0, document.TextLength);
Assert.AreEqual(1, document.TotalNumberOfLines);
}
public void TestDocumentBug2Test()
{
IDocument document = new DocumentFactory().CreateDocument();
string top = "123\n456\n789\n0";
string testText = "Hello World!";
document.TextContent = top;
document.Insert(top.Length, testText);
LineSegment line = document.GetLineSegment(document.TotalNumberOfLines - 1);
Assert.AreEqual(top.Length - 1, line.Offset);
Assert.AreEqual(testText.Length + 1, line.Length);
}
public void TestDocumentRemoveStoreTest()
{
IDocument document = new DocumentFactory().CreateDocument();
string top = "1234567890\n";
string testText =
"12345678\n" +
"1234567\n" +
"123456\n" +
"12345\n" +
"1234\n" +
"123\n" +
"12\n" +
"1\n" +
"\n";
document.TextContent = top + testText;
document.Remove(0, top.Length);
Assert.AreEqual(document.TextContent, testText);
document.Remove(0, document.TextLength);
LineSegment line = document.GetLineSegment(0);
Assert.AreEqual(0, line.Offset);
Assert.AreEqual(0, line.Length);
Assert.AreEqual(0, document.TextLength);
Assert.AreEqual(1, document.TotalNumberOfLines);
}