public static TvProgram FromHtml(VirtualString html, DateTime day, TvChannel channel)
{
TvProgram prog;
prog = new TvProgram(html, day);
prog.Channel = channel;
return(prog);
}
public void virtual_string_out_of_range_issue_7()
{
using (Stream stream = new StupidStream())
{
var v = new VirtualString(stream, 0, 256);
{
// Reproduces: https://github.com/Invenietis/CK-Text/issues/7
v.GetText(6810, 1).Should().Be(StupidStream.CharAt(6810).ToString());
v.Invoking(_ => _.GetText(7042, 24)).Should().NotThrow();
}
// Since we are here, a little systematic stress test:
for (int start = 0; start < 300; ++start)
{
for (int width = 2; width < 300; ++width)
{
v.Invoking(_ => _.GetText(start, width)).Should().NotThrow();
}
}
}
}
public void virtual_string_does_not_support_multibyte_characters()
{
Assume.That(false, "VirtualString does not support multi-byte characters.");
var encoding = new UTF8Encoding(false);
// i = 0 to 25: Single-byte
// i = 26 and 27: Multi-byte
// i = 28 to 53: Single-byte
string testStr = @"ABCDEFGHIJKLMNOPQRSTUVWXYZüABCDEFGHIJKLMNOPQRSTUVWXYZ";
byte[] utf8bytes = encoding.GetBytes(testStr);
using (MemoryStream ms = new MemoryStream())
{
ms.Write(utf8bytes);
ms.Position = 0;
var v = new VirtualString(ms, 0, 256, encoding);
{
v.Invoking(_ => _.GetText(0, utf8bytes.Length)).Should().NotThrow(); // ArgumentOutOfRangeException
}
}
}
public void virtual_string_does_not_support_multibyte_characters_at_buffer_edge()
{
Assume.That(false, "VirtualString does not support multi-byte characters.");
var encoding = new UTF8Encoding(false);
// i = 0 to 25: Single-byte
// i = 26 and 27: Multi-byte
// i = 28 to 53: Single-byte
string testStr = @"ABCDEFGHIJKLMNOPQRSTUVWXYZüABCDEFGHIJKLMNOPQRSTUVWXYZ";
byte[] utf8bytes = encoding.GetBytes(testStr);
using (MemoryStream ms = new MemoryStream())
{
ms.Write(utf8bytes);
ms.Position = 0;
var v = new VirtualString(ms, 0, 27, encoding);
{
// Bug (?): Reading 57 bytes does not read 57 characters, depending on encoding and content
v.GetText(0, 27).Should().Be("ABCDEFGHIJKLMNOPQRSTUVWXYZü"); // But is ABCDEFGHIJKLMNOPQRSTUVWXYZ?
}
}
}
internal TvProgram(VirtualString html, DateTime day)
{
var textHour = html.BetweenS("<strong>Ore ", "</strong>").Split(',');
var hour = new TimeSpan(int.Parse(textHour[0]), int.Parse(textHour[1]), 0);
var date = day.Add(hour);
var title = Utils.TextFromHtml(html.Between("<h2", "</h2>").After(">").AsString);
_grayText = html.Between("<h3", "</h3>").After(">").AsString.Trim().Split('\n').Select(x => x.Trim()).Where(x => !string.IsNullOrEmpty(x)).ToArray();
if (StringUtils.UpperCaseLettersProportion(title) > 0.3)
{
Title = title.ToTitleCase();
}
else
{
Title = title;
}
Date = date;
if (_grayText.Length > 0)
{
var progType = _grayText[0];
var idx = progType.IndexOf(" - ");
if (idx != -1)
{
progType = progType.Substring(0, idx);
Genre = progType;
}
Type = GetProgramType(progType);
if (_grayText.Length >= 2)
{
var yearString = _grayText[1].TryCapture(@"\((\d{4})\)");
if (yearString != null)
{
Year = Convert.ToInt32(yearString);
}
System.Diagnostics.Debug.WriteLine(_grayText[1]);
}
}
var textID = html.BetweenS("dizionario/", "\"", true);
if (textID != null)
{
_id = textID;
this.Url = new Uri("http://www.mymovies.it/dizionario/" + _id);
var myMoviesId = textID.TryCapture(@"recensione\.asp\?id=(\d+)");
if (myMoviesId != null && MoviesDatabase != null)
{
var movie = MoviesDatabase.GetMovieInfo(int.Parse(myMoviesId));
if (movie != null)
{
Genre = MoviesDatabase._genres[movie.Value.GenreId];
IsItalian = movie.Value.IsItalian;
if (this.Type == ProgramType.Unknown)
{
this.Type = ProgramType.Film;
}
}
}
}
var ratingText = html.Between("valutazione media tra critica e pubblico: ", " stelle", true);
if (ratingText != null)
{
Rating = Single.Parse(ratingText.AsString.Replace(',', '.'), System.Globalization.NumberFormatInfo.InvariantInfo) / 5;
}
}
