public void TreesAreDifferentReturnsFalseIfTreeStructureIsSame()
{
var factory = SpanFactory.CreateCsHtml();
Block original = new MarkupBlock(
factory.Markup("<p>"),
new ExpressionBlock(
factory.CodeTransition(),
factory.Code("f")
.AsImplicitExpression(CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false)),
factory.Markup("</p>"));
factory.Reset();
Block modified = new MarkupBlock(
factory.Markup("<p>"),
new ExpressionBlock(
factory.CodeTransition(),
factory.Code("foo")
.AsImplicitExpression(CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false)),
factory.Markup("</p>"));
original.LinkNodes();
modified.LinkNodes();
ITextBuffer oldBuffer = new StringTextBuffer("<p>@f</p>");
ITextBuffer newBuffer = new StringTextBuffer("<p>@foo</p>");
Assert.False(RazorEditorParser.TreesAreDifferent(
original, modified, new[] {
new TextChange(position: 5, oldLength: 0, oldBuffer: oldBuffer, newLength: 2, newBuffer: newBuffer)
}));
}
