static void Check(EditScript edits, params EditType[] expectedEditTypes)
{
TextDiffTests.Check(edits, expectedEditTypes);
foreach (Edit edit in edits)
{
edit.Length.ShouldBe(1);
}
}
public void ExecuteTest()
{
// Execute is tested a lot via TextDiffTests (using MyersDiff<int> for string/line hashes).
var diff = Diff("abc", "aoc");
EditScript edits = diff.Execute();
TextDiffTests.Check(edits, EditType.Change);
TextDiffTests.Check(edits[0], 1, 1, 1);
}
public void OffsetTest()
{
EditScript edits = TextDiffTests.Diff("1", "2", false, false);
TextDiffTests.Check(edits, EditType.Change);
Edit edit = edits[0];
TextDiffTests.Check(edit, 1, 0, 0);
edit.Offset(10, 20);
edit.StartA.ShouldBe(10);
edit.StartB.ShouldBe(20);
edit.Offset(20, 10);
edit.StartA.ShouldBe(30);
edit.StartB.ShouldBe(30);
}