public void TestDocumentRemove()
{
var document = new Mono.TextEditor.TextDocument();
string top = "1234567890\n";
string testText =
"12345678\n" +
"1234567\n" +
"123456\n" +
"12345\n" +
"1234\n" +
"123\n" +
"12\n" +
"1\n" +
"\n";
document.Text = top + testText;
document.RemoveText(0, top.Length);
Assert.AreEqual(document.Text, testText);
document.RemoveText(0, document.Length);
var line = document.GetLine(1);
Assert.AreEqual(0, line.Offset);
Assert.AreEqual(0, line.LengthIncludingDelimiter);
Assert.AreEqual(0, document.Length);
Assert.AreEqual(1, document.LineCount);
}
public void TestDocumentBug1Test()
{
var document = new Mono.TextEditor.TextDocument();
string top = "1234567890";
document.Text = top;
Assert.AreEqual(document.GetLine(1).LengthIncludingDelimiter, document.Length);
document.RemoveText(0, document.Length);
var line = document.GetLine(1);
Assert.AreEqual(0, line.Offset);
Assert.AreEqual(0, line.LengthIncludingDelimiter);
Assert.AreEqual(0, document.Length);
Assert.AreEqual(1, document.LineCount);
}
public void SplitterTest()
{
var document = new Mono.TextEditor.TextDocument();
for (int i = 0; i < 100; i++)
{
document.InsertText(0, new string ('c', i) + Environment.NewLine);
}
Assert.AreEqual(101, document.LineCount);
for (int i = 0; i < 100; i++)
{
DocumentLine line = document.GetLine(i + 1);
Assert.AreEqual(99 - i, line.Length);
Assert.AreEqual(Environment.NewLine.Length, line.DelimiterLength);
}
for (int i = 0; i < 100; i++)
{
DocumentLine line = document.GetLine(1);
document.RemoveText(line.Length, line.DelimiterLength);
}
Assert.AreEqual(1, document.LineCount);
}