public void TypeExtensionProvideValue()
{
tlog.Debug(tag, $"TypeExtensionProvideValue START");
try
{
IServiceProviderimplement serviceProviderimplement = new IServiceProviderimplement();
t1.TypeName = "myTypeName";
t1.ProvideValue(serviceProviderimplement);
}
catch (Exception e)
{
tlog.Debug(tag, e.Message.ToString());
tlog.Debug(tag, $"TypeExtensionProvideValue END (OK)");
Assert.Pass("Caught Exception : passed!");
}
}
/// <summary>
/// Provides an instance of <see cref="TypeConverter" /> based on this <c>TypeConverterExtension</c>.
/// </summary>
/// <param name="serviceProvider">
/// An object that can provide services.
/// </param>
/// <returns>
/// The instance of <see cref="TypeConverter" />.
/// </returns>
public override object ProvideValue(IServiceProvider serviceProvider)
{
Type sourceType = null;
Type targetType = null;
if ((sourceTypeExtension.Type != null) || (sourceTypeExtension.TypeName != null))
{
sourceType = sourceTypeExtension.ProvideValue(serviceProvider) as Type;
}
if ((targetTypeExtension.Type != null) || (targetTypeExtension.TypeName != null))
{
targetType = targetTypeExtension.ProvideValue(serviceProvider) as Type;
}
// just let the TypeExtensions do the type resolving via the service provider
return(new TypeConverter(sourceType, targetType));
}
public void ProvideValueWithNameWithProviderResolveSuccess()
{
var x = new TypeExtension("System.Int32");
x.ProvideValue(new Resolver(true, true));
}
public void ProvideValueWithNameWithProviderResolveFail()
{
var x = new TypeExtension("System.Int32");
Assert.Throws <InvalidOperationException> (() => x.ProvideValue(new Resolver(true, false))); // raise an error (do not return null)
}
public void ProvideValueWithNameWithProviderNoResolver()
{
var x = new TypeExtension("System.Int32");
Assert.Throws <InvalidOperationException> (() => x.ProvideValue(new Resolver(false, false)));
}
public void ProvideValueWithNameWithoutResolver()
{
var x = new TypeExtension("System.Int32");
Assert.Throws <ArgumentNullException> (() => x.ProvideValue(null)); // serviceProvider is required.
}
public void ProvideValueWithNameWithoutResolver ()
{
var x = new TypeExtension ("System.Int32");
Assert.Throws<ArgumentNullException> (() => x.ProvideValue (null)); // serviceProvider is required.
}
public void ProvideValueWithNameWithProviderNoResolver ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (new Resolver (false, false));
}
public void ProvideValueWithType ()
{
var x = new TypeExtension (typeof (int));
Assert.AreEqual (typeof (int), x.ProvideValue (null), "#1"); // serviceProvider is not required.
}
public void ProvideValueWithNameWithProviderResolveFail()
{
var x = new TypeExtension("System.Int32");
x.ProvideValue(new Resolver(true, false)); // raise an error (do not return null)
}
public void ProvideValueWithNameWithProviderNoResolver()
{
var x = new TypeExtension("System.Int32");
x.ProvideValue(new Resolver(false, false));
}
public void ProvideValueWithNameWithoutResolver()
{
var x = new TypeExtension("System.Int32");
x.ProvideValue(null); // serviceProvider is required.
}
public void ProvideValueWithNameWithProviderResolveFail ()
{
var x = new TypeExtension ("System.Int32");
Assert.Throws<InvalidOperationException> (() => x.ProvideValue (new Resolver (true, false))); // raise an error (do not return null)
}
public void ProvideValueWithNameWithProviderNoResolver ()
{
var x = new TypeExtension ("System.Int32");
Assert.Throws<InvalidOperationException> (() => x.ProvideValue (new Resolver (false, false)));
}
private Type ProvideEnumType(IServiceProvider serviceProvider)
{
return((Type)TypeExtension.ProvideValue(serviceProvider));
}
public void ProvideValueWithNameWithProviderResolveSuccess ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (new Resolver (true, true));
}
public void ProvideValueWithoutTypeOrName()
{
var te = new TypeExtension();
Assert.Throws <InvalidOperationException> (() => te.ProvideValue(null));
}
public void ProvideValueWithNameWithoutResolver ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (null); // serviceProvider is required.
}
public void ProvideValueWithType()
{
var x = new TypeExtension(typeof(int));
Assert.AreEqual(typeof(int), x.ProvideValue(null), "#1"); // serviceProvider is not required.
}
public void ProvideValueWithNameWithProviderResolveFail ()
{
var x = new TypeExtension ("System.Int32");
x.ProvideValue (new Resolver (true, false)); // raise an error (do not return null)
}
public void ProvideValueWithoutTypeOrName ()
{
var te = new TypeExtension ();
Assert.Throws<InvalidOperationException> (() => te.ProvideValue (null));
}