public void TestGetText()
{
const string text = "This is some Låtín1 text.";
var encoding = Encoding.GetEncoding("iso-8859-1");
var part = new TextPart("plain");
part.SetText("iso-8859-1", text);
Assert.AreEqual(text, part.GetText("iso-8859-1"), "charset");
Assert.AreEqual(text, part.GetText(encoding), "encoding");
}
public void TestArgumentExceptions()
{
var text = new TextPart(TextFormat.Plain);
Assert.Throws <ArgumentNullException> (() => new TextPart("plain", (object[])null));
Assert.Throws <ArgumentException> (() => new TextPart("plain", Encoding.UTF8, "blah blah blah", Encoding.UTF8));
Assert.Throws <ArgumentException> (() => new TextPart("plain", Encoding.UTF8, "blah blah blah", "blah blah"));
Assert.Throws <ArgumentException> (() => new TextPart("plain", 5));
Assert.Throws <ArgumentOutOfRangeException> (() => new TextPart((TextFormat)500));
Assert.Throws <ArgumentNullException> (() => text.Accept(null));
Assert.Throws <ArgumentNullException> (() => text.GetText((string)null));
Assert.Throws <ArgumentNullException> (() => text.GetText((Encoding)null));
Assert.Throws <ArgumentNullException> (() => text.SetText((string)null, "text"));
Assert.Throws <ArgumentNullException> (() => text.SetText((Encoding)null, "text"));
Assert.Throws <ArgumentNullException> (() => text.SetText("iso-8859-1", null));
Assert.Throws <ArgumentNullException> (() => text.SetText(Encoding.UTF8, null));
}
public void TestNullContentIsAscii()
{
var part = new TextPart("plain");
Assert.AreEqual(string.Empty, part.Text, "Text");
Assert.AreEqual(string.Empty, part.GetText(Encoding.ASCII), "GetText");
var actual = part.GetText(out Encoding encoding);
Assert.AreEqual(string.Empty, actual, "GetText(out Encoding)");
Assert.AreEqual(Encoding.ASCII.CodePage, encoding.CodePage, "Encoding");
}
public static string GetTextInUtf8(this TextPart textPart)
{
var utf8 = Encoding.UTF8;
if (!textPart.IsHtml && textPart.ContentTransferEncoding == ContentEncoding.SevenBit)
{
//TODO другие допилить если будет ерунда
return(textPart.GetText(utf8));
}
return(textPart.Text);
}