public void Basic ()
{
FontNamesConverter conv;
string[] name_array;
string name_list;
conv = new FontNamesConverter();
name_array = new string[] { "Arial", "Courier" };
name_list = "Arial,Courier";
Assert.AreEqual (true, conv.CanConvertFrom(null, typeof(string)), "B1");
Assert.AreEqual (true, conv.CanConvertTo(null, typeof(string)), "B2");
Assert.AreEqual (false, conv.CanConvertFrom(null, typeof(string[])), "B3");
Assert.AreEqual (false, conv.CanConvertTo(null, typeof(string[])), "B4");
Assert.AreEqual (false, conv.CanConvertFrom(null, typeof(int)), "B5");
Assert.AreEqual (false, conv.CanConvertTo(null, typeof(int)), "B6");
// ASP.NET in a Nutshell 2nd Edition (O'Reilly), pg855:
// FontNamesConverter converts between a font name array and a string that contains a
// list of font names separated by comma.
// Why does the CanConvertFrom() and CanConvertTo() then indicate that it cannot handle string[]???
// It obviously works:
Assert.AreEqual ("", conv.ConvertTo(null, null, null, typeof(string)), "B10");
Assert.AreEqual (new string[0], conv.ConvertFrom(null, null, ""), "B11");
}
public void Basic ()
{
FontNamesConverter conv;
string[] name_array;
string name_list;
conv = new FontNamesConverter();
name_array = new string[] { "Arial", "Courier" };
name_list = "Arial,Courier";
Assert.AreEqual (true, conv.CanConvertFrom(null, typeof(string)), "B1");
Assert.AreEqual (true, conv.CanConvertTo(null, typeof(string)), "B2");
Assert.AreEqual (false, conv.CanConvertFrom(null, typeof(string[])), "B3");
Assert.AreEqual (false, conv.CanConvertTo(null, typeof(string[])), "B4");
Assert.AreEqual (false, conv.CanConvertFrom(null, typeof(int)), "B5");
Assert.AreEqual (false, conv.CanConvertTo(null, typeof(int)), "B6");
// ASP.NET in a Nutshell 2nd Edition (O'Reilly), pg855:
// FontNamesConverter converts between a font name array and a string that contains a
// list of font names separated by comma.
// Why does the CanConvertFrom() and CanConvertTo() then indicate that it cannot handle string[]???
// It obviously works:
#if ONLY_1_1
Assert.AreEqual (name_array, conv.ConvertFrom(null, null, name_list), "B7");
Assert.AreEqual (name_list, conv.ConvertTo(null, null, name_array, typeof(string)), "B8");
// Special cases
Assert.AreEqual ("", conv.ConvertTo(null, null, new string[0], typeof(string)), "B9");
#endif
Assert.AreEqual ("", conv.ConvertTo(null, null, null, typeof(string)), "B10");
Assert.AreEqual (new string[0], conv.ConvertFrom(null, null, ""), "B11");
#if ONLY_1_1
// Roundtrip
Assert.AreEqual (name_list, conv.ConvertTo(null, null, conv.ConvertFrom(null, null, name_list), typeof(string)), "B12");
// Whitespace (leading and trailing)
Assert.AreEqual (name_array, conv.ConvertFrom(null, null, "Arial, Courier"), "B13");
Assert.AreEqual (new string[] { "Arial\nCourier" }, conv.ConvertFrom(null, null, "Arial\nCourier\n"), "B14");
Assert.AreEqual (name_array, conv.ConvertFrom(null, null, "Arial,\nCourier\r\n"), "B15");
Assert.AreEqual (new string[] { "Arial", "Courier" }, conv.ConvertFrom(null, null, "Arial\n,\nCourier\n"), "B16");
// This is stupid behaviour and prevents roundtripping; why trim in ConvertFrom and not in ConvertTo?
Assert.AreEqual ("Arial\n,Courier\n", conv.ConvertTo(null, null, new string[] { "Arial\n", "Courier\n" }, typeof(string)), "B17");
Assert.AreEqual ("Arial,\n,Courier\n", conv.ConvertTo(null, null, new string[] { "Arial,\n", "Courier\n" }, typeof(string)), "B18");
#endif
}
