public void CanExtractCommentText(string text, int expectedStart, int expectedLength)
{
var result = CommentTextExtractor.LocateSingleLineCommentText(text);
result.Start.Should().Be(expectedStart);
result.Length.Should().Be(expectedLength);
}
public void SinleLinedMultilineBlockCanReadAllLines()
{
var text = " /* line one */ ";
var parts = CommentTextExtractor.LocateMultiLineCommentTextParts(text);
parts.Should().HaveCount(1);
parts.Single().Start.Should().Be(4);
parts.Single().Length.Should().Be(8);
}
public void TightMultilineBlockCanReadAllLines()
{
var text = "/* line one\n line two\n line three */";
var parts = CommentTextExtractor.LocateMultiLineCommentTextParts(text).ToList();
parts.Should().HaveCount(3);
parts[0].Start.Should().Be(3);
parts[0].Length.Should().Be(8);
parts[1].Start.Should().Be(15);
parts[1].Length.Should().Be(8);
parts[2].Start.Should().Be(27);
parts[2].Length.Should().Be(10);
}
public void CanExtractMultilineParts()
{
var text = " /*\r\n * Words words words.\r\n * This is aardvark.\r\n\r\n * \r\n * <code> \r * Console.WriteLine(\"code\");\r\n * </code>\r\n */";
var parts = CommentTextExtractor.LocateMultiLineCommentTextParts(text).ToList();
var debug = parts.Select(span => text.Substring(span.Start, span.Length)).ToList();
parts.Should().HaveCount(5);
parts[0].Start.Should().Be(15);
parts[0].Length.Should().Be(18);
parts[1].Start.Should().Be(42);
parts[1].Length.Should().Be(17);
parts[2].Start.Should().Be(77);
parts[2].Length.Should().Be(6);
parts[3].Start.Should().Be(92);
parts[3].Length.Should().Be(26);
parts[4].Start.Should().Be(127);
parts[4].Length.Should().Be(7);
}
