public void TestCopyRange()
{
var stext = new StyledText(CreateParagraph());
stext.InsertAfter(CreateParagraph());
stext.InsertAfter(CreateParagraph());
var copy = "";
/// 最初
copy = ((StyledText)stext.CopyRange(new Range(0, 3))).Text;
Assert.AreEqual("012\n", copy);
/// rangeが一つのLineSegment内
copy = ((StyledText)stext.CopyRange(new Range(2, 3))).Text;
Assert.AreEqual("234\n", copy);
/// 行またぐ
copy = ((StyledText)stext.CopyRange(new Range(7, 6))).Text;
Assert.AreEqual("789\r01\n", copy);
/// 段落をまたぐ
copy = ((StyledText)stext.CopyRange(new Range(30, 5))).Text;
Assert.AreEqual("89\n01\n", copy);
/// 段落を含む
copy = ((StyledText)stext.CopyRange(new Range(30, 40))).Text;
Assert.AreEqual("89\n0123456789\r0123456789\r0123456789\n0123\n", copy);
/// 最後 (改段落は入っていてもいなくても同じ結果)
copy = ((StyledText)stext.CopyRange(new Range(94, 4))).Text;
Assert.AreEqual("6789\n", copy);
copy = ((StyledText)stext.CopyRange(new Range(94, 5))).Text;
Assert.AreEqual("6789\n", copy);
}
public void TestXmlSerialization()
{
var stext = new StyledText(CreateParagraph());
stext.InsertAfter(CreateParagraph());
stext.InsertAfter(CreateParagraph());
var tmpFilename = Path.GetTempFileName();
XmlUtil.Save(tmpFilename, stext);
var deserialized = XmlUtil.Load(tmpFilename);
Assert.AreEqual(3, deserialized.BlocksCount);
var block = deserialized.Blocks.First();
Assert.AreEqual(3, block.LineCount);
var line = block.LineSegments.First();
Assert.AreEqual(2, line.Inlines.Count());
var run = line.Inlines.First();
Assert.AreEqual("0123456789", run.Text);
var lbreak = line.Inlines.Last();
Assert.IsTrue(lbreak is LineBreak);
File.Delete(tmpFilename);
}
public void TestCopyInlines()
{
var stext = new StyledText(CreateParagraph());
stext.InsertAfter(CreateParagraph());
stext.InsertAfter(CreateParagraph());
var copy = default(IEnumerable <Inline>);
/// 最初
copy = stext.CopyInlines(new Range(0, 3));
Assert.AreEqual(1, copy.Count());
Assert.AreEqual("012", copy.ElementAt(0).Text);
/// rangeが一つのLineSegment内
copy = stext.CopyInlines(new Range(2, 3));
Assert.AreEqual(1, copy.Count());
Assert.AreEqual("234", copy.ElementAt(0).Text);
/// 行またぐ
copy = stext.CopyInlines(new Range(7, 6));
Assert.AreEqual(3, copy.Count());
Assert.AreEqual("789", copy.ElementAt(0).Text);
Assert.AreEqual("\r", copy.ElementAt(1).Text);
Assert.AreEqual("01", copy.ElementAt(2).Text);
/// 段落をまたぐ
copy = stext.CopyInlines(new Range(30, 5));
Assert.AreEqual(3, copy.Count());
Assert.AreEqual("89", copy.ElementAt(0).Text);
Assert.AreEqual("\n", copy.ElementAt(1).Text);
Assert.AreEqual("01", copy.ElementAt(2).Text);
/// 段落を含む
copy = stext.CopyInlines(new Range(30, 40));
Assert.AreEqual(9, copy.Count());
Assert.AreEqual("89", copy.ElementAt(0).Text);
Assert.AreEqual("\n", copy.ElementAt(1).Text);
Assert.AreEqual("0123456789", copy.ElementAt(2).Text);
Assert.AreEqual("\r", copy.ElementAt(3).Text);
Assert.AreEqual("0123456789", copy.ElementAt(4).Text);
Assert.AreEqual("\r", copy.ElementAt(5).Text);
Assert.AreEqual("0123456789", copy.ElementAt(6).Text);
Assert.AreEqual("\n", copy.ElementAt(7).Text);
Assert.AreEqual("0123", copy.ElementAt(8).Text);
/// 最後
copy = stext.CopyInlines(new Range(94, 4));
Assert.AreEqual(1, copy.Count());
Assert.AreEqual("6789", copy.ElementAt(0).Text);
copy = stext.CopyInlines(new Range(94, 5));
Assert.AreEqual(2, copy.Count());
Assert.AreEqual("6789", copy.ElementAt(0).Text);
Assert.AreEqual("\n", copy.ElementAt(1).Text);
}
