public void CanConvertOnlyFromString()
{
NameValueConverter vrt = new NameValueConverter();
Assert.IsFalse(vrt.CanConvertFrom(typeof(TestObject)),
"Seem to be able to convert from non-supported Type.");
}
public void ConvertFrom()
{
string xml =
"<foo>" +
" <add key=\"one\" value=\"1\"/>"+
" <add key=\"two\" value=\"2\"/>"+
"</foo>";
NameValueConverter vrt = new NameValueConverter();
NameValueCollection actual = vrt.ConvertFrom(xml) as NameValueCollection;
Assert.IsNotNull(actual);
Assert.AreEqual(2, actual.Count);
Assert.AreEqual("one", actual.GetKey(0));
Assert.AreEqual("two", actual.GetKey(1));
Assert.AreEqual("1", actual ["one"]);
Assert.AreEqual("2", actual ["two"]);
}
/// <summary>
/// Registers standard and configured type converters.
/// </summary>
static TypeConverterRegistry()
{
lock (syncRoot)
{
converters[typeof(string[])] = new StringArrayConverter();
converters[typeof(Type)] = new RuntimeTypeConverter();
//converters[typeof(Color)] = new RGBColorConverter();
converters[typeof(Uri)] = new UriConverter();
converters[typeof(FileInfo)] = new FileInfoConverter();
converters[typeof(Stream)] = new StreamConverter();
converters[typeof(NameValueCollection)] = new NameValueConverter();
converters[typeof(ResourceManager)] = new ResourceManagerConverter();
converters[typeof(Regex)] = new RegexConverter();
converters[typeof(TimeSpan)] = new TimeSpanConverter();
converters[typeof(ICredentials)] = new CredentialConverter();
converters[typeof(NetworkCredential)] = new CredentialConverter();
//converters[typeof(RegistryKey)] = new RegistryKeyConverter();
// register user-defined type converters
ConfigurationUtils.GetSection(TypeConvertersSectionName);
}
}
public void ConvertFromNonSupportedOptionBails()
{
NameValueConverter vrt = new NameValueConverter();
Assert.Throws <NotSupportedException>(() => vrt.ConvertFrom(true));
}
public void ConvertFromNullReference()
{
NameValueConverter vrt = new NameValueConverter();
Assert.Throws <NotSupportedException>(() => vrt.ConvertFrom(null));
}
public void CanConvertFromString()
{
NameValueConverter vrt = new NameValueConverter();
Assert.IsTrue(vrt.CanConvertFrom(typeof(string)), "Conversion from a string instance must be supported.");
}
