public void TestStringIsNotUpdated()
{
var processor = new DiffProcessor();
var source = "123";
var diff = "123";
var result = processor.GetDiff(source, diff);
var leftFirstString = result.LeftPan[0];
leftFirstString.Action.Should(Be.EqualTo(DiffActionType.None), "leftFirstString.Action.Should(Be.EqualTo(DiffActionType.None))");
leftFirstString.Line.Should(Be.EqualTo(source), "leftFirstString.Line.Should(Be.EqualTo(source))");
leftFirstString.LineNumber.Should(Be.EqualTo(0), "leftFirstString.LineNumber.Should(Be.EqualTo(0))");
var rightFirstString = result.RightPan[0];
rightFirstString.Action.Should(Be.EqualTo(DiffActionType.None), "rightFirstString.Action.Should(Be.EqualTo(DiffActionType.None))");
rightFirstString.Line.Should(Be.EqualTo(diff), "rightFirstString.Line.Should(Be.EqualTo(diff))");
rightFirstString.LineNumber.Should(Be.EqualTo(0), "rightFirstString.LineNumber.Should(Be.EqualTo(0))");
}
public void TestStringDeleted()
{
var processor = new DiffProcessor();
var source = "123\r\n456";
var diff = "123";
var result = processor.GetDiff(source, diff);
result.LeftPan.Count.Should(Be.EqualTo(2), "result.LeftPan.Count.Should(Be.EqualTo(2))");
result.RightPan.Count.Should(Be.EqualTo(2), "result.RightPan.Count.Should(Be.EqualTo(2))");
var leftSecondString = result.LeftPan[1];
leftSecondString.Action.Should(Be.EqualTo(DiffActionType.Deleted), "leftSecondString.Action.Should(Be.EqualTo(DiffActionType.Deleted))");
leftSecondString.Line.Should(Be.EqualTo("456"), "leftSecondString.Line.Should(Be.EqualTo(\"456\"))");
leftSecondString.LineNumber.Should(Be.EqualTo(1), "leftSecondString.LineNumber.Should(Be.EqualTo(1))");
var rightSecondString = result.RightPan[1];
rightSecondString.Action.Should(Be.EqualTo(DiffActionType.None), "rightSecondString.Action.Should(Be.EqualTo(DiffActionType.None))");
rightSecondString.Line.Should(Be.Empty, "rightSecondString.Line.Should(Be.Empty)");
rightSecondString.LineNumber.Should(Be.EqualTo(-1), "rightSecondString.LineNumber.Should(Be.EqualTo(-1))");
}
public void TestStringAdded()
{
var processor = new DiffProcessor();
var source = "123";
var diff = "123\r\n789";
var result = processor.GetDiff(source, diff);
result.LeftPan.Count.Should(Be.EqualTo(2));
result.RightPan.Count.Should(Be.EqualTo(2));
var leftSecondString = result.LeftPan[1];
leftSecondString.Action.Should(Be.EqualTo(DiffActionType.None));
leftSecondString.Line.Should(Be.Empty);
leftSecondString.LineNumber.Should(Be.EqualTo(-1));
var rightSecondString = result.RightPan[1];
rightSecondString.Action.Should(Be.EqualTo(DiffActionType.Added));
rightSecondString.Line.Should(Be.EqualTo("789"));
rightSecondString.LineNumber.Should(Be.EqualTo(1));
}