public void CreateModelThrowsIfModelTypeHasNoParameterlessConstructor()
{
// Arrange
TestableMutableObjectModelBinder testableBinder = new TestableMutableObjectModelBinder();
ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext
{
ModelMetadata = GetMetadataForType(typeof(NoParameterlessCtor)),
};
// Act & Assert, confirming type name and full stack are available in Exception
MissingMethodException exception = Assert.Throws <MissingMethodException>(
() => testableBinder.CreateModelPublic(null, bindingContext),
"No parameterless constructor defined for this object. Object type 'Microsoft.Web.Mvc.ModelBinding.Test.MutableObjectModelBinderTest+NoParameterlessCtor'.");
Assert.Contains("System.Activator.CreateInstance(", exception.ToString());
}
public void CreateModel()
{
// Arrange
ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext
{
ModelMetadata = GetMetadataForType(typeof(Person))
};
TestableMutableObjectModelBinder testableBinder = new TestableMutableObjectModelBinder();
// Act
object retModel = testableBinder.CreateModelPublic(null, bindingContext);
// Assert
Assert.IsType <Person>(retModel);
}
public void CreateModel_InstantiatesInstanceOfMetadataType()
{
// Arrange
var bindingContext = new ModelBindingContext
{
ModelMetadata = GetMetadataForType(typeof(Person))
};
var testableBinder = new TestableMutableObjectModelBinder();
// Act
var retModel = testableBinder.CreateModelPublic(bindingContext);
// Assert
Assert.IsType <Person>(retModel);
}
public void CreateModel()
{
// Arrange
ModelBindingContext bindingContext = new ModelBindingContext
{
ModelMetadata = GetMetadataForType(typeof(Person))
};
TestableMutableObjectModelBinder testableBinder = new TestableMutableObjectModelBinder();
// Act
object retModel = testableBinder.CreateModelPublic(null, bindingContext);
// Assert
Assert.IsType<Person>(retModel);
}
public void CreateModel_InstantiatesInstanceOfMetadataType()
{
// Arrange
var bindingContext = new ModelBindingContext
{
ModelMetadata = GetMetadataForType(typeof(Person))
};
var testableBinder = new TestableMutableObjectModelBinder();
// Act
var retModel = testableBinder.CreateModelPublic(bindingContext);
// Assert
Assert.IsType<Person>(retModel);
}
public void CreateModel() {
// Arrange
ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext() {
ModelMetadata = GetMetadataForType(typeof(Person))
};
TestableMutableObjectModelBinder testableBinder = new TestableMutableObjectModelBinder();
// Act
object retModel = testableBinder.CreateModelPublic(null, bindingContext);
// Assert
Assert.IsInstanceOfType(retModel, typeof(Person));
}
public void CreateModelThrowsIfModelTypeHasNoParameterlessConstructor()
{
// Arrange
TestableMutableObjectModelBinder testableBinder = new TestableMutableObjectModelBinder();
ExtensibleModelBindingContext bindingContext = new ExtensibleModelBindingContext
{
ModelMetadata = GetMetadataForType(typeof(NoParameterlessCtor)),
};
// Act & Assert, confirming type name and full stack are available in Exception
MissingMethodException exception = Assert.Throws<MissingMethodException>(
() => testableBinder.CreateModelPublic(null, bindingContext),
"No parameterless constructor defined for this object. Object type 'Microsoft.Web.Mvc.ModelBinding.Test.MutableObjectModelBinderTest+NoParameterlessCtor'.");
Assert.Contains("System.Activator.CreateInstance(", exception.ToString());
}