public void ThenSingleInjectedPropertyForConstantValue()
{
ConstantParameterValue param =
(ConstantParameterValue)registration.InjectedProperties.ElementAt(0).PropertyValue;
Assert.AreEqual("value", param.Value);
}
/// <summary>
/// The method called when a
/// <see cref="T:Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ContainerModel.ConstantParameterValue"/>
/// object is visited.
/// </summary>
/// <param name="parameterValue">
/// The <see cref="T:Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ContainerModel.ConstantParameterValue"/> to process.
/// </param>
/// <remarks>
/// <para>
/// This method creates a <see cref="Autofac.Core.ResolvedParameter"/>
/// based on the constant value in <paramref name="parameterValue" />
/// and ties it to the parameter passed in during construction.
/// </para>
/// </remarks>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="parameterValue" /> is <see langword="null" />.
/// </exception>
protected override void VisitConstantParameterValue(ConstantParameterValue parameterValue)
{
if (parameterValue == null)
{
throw new ArgumentNullException("parameterValue");
}
this.AutofacParameter = this.CreateResolvedParameter((pi, context) => parameterValue.Value);
}
public void ThenRegistrationHasOptionalContainerResolvedParameter()
{
ConstantParameterValue param =
(ConstantParameterValue)registration.ConstructorParameters.ElementAt(2);
Assert.AreEqual(typeof(IBar), param.Type);
Assert.AreEqual(null, param.Value);
}
public void ThenPropertyValuesMatchSuppliedValues()
{
ConstantParameterValue anotherPropertyValue =
(ConstantParameterValue)registration.InjectedProperties.First(p => p.PropertyName == "AnotherProperty").PropertyValue;
Assert.AreEqual(42, anotherPropertyValue.Value);
ConstantParameterValue propertyValue =
(ConstantParameterValue)registration.InjectedProperties.First(p => p.PropertyName == "Property").PropertyValue;
Assert.AreEqual("value", propertyValue.Value);
}
public void PublicVisitConstantParameterValue(ConstantParameterValue parameterValue)
{
base.VisitConstantParameterValue(parameterValue);
}
protected override void VisitConstantParameterValue(ConstantParameterValue parameterValue)
{
this.InjectionParameter = new InjectionParameter(parameterValue.Type, parameterValue.Value);
}
protected override void VisitConstantParameterValue(ConstantParameterValue parameterValue)
{
this.InjectionParameter = new InjectionParameter(parameterValue.Type, parameterValue.Value);
}
public void WhenRegistryTypeInstantiated_ConstantConstructorResultsInValueParameterDependency()
{
ConstantParameterValue param = (ConstantParameterValue)registration.ConstructorParameters.ElementAt(0);
Assert.AreEqual("aString", param.Value);
}
/// <summary>
/// The method called when a <see cref="T:Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ContainerModel.ConstantParameterValue"/> object is visited.
/// </summary>
/// <param name="parameterValue">The <see cref="T:Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ContainerModel.ConstantParameterValue"/> to process.</param>
protected override void VisitConstantParameterValue(ConstantParameterValue parameterValue)
{
String key = ((MemberExpression)parameterValue.Expression).Member.Name;
InjectionParameters = new Property[] { Property.ForKey(key).Eq(parameterValue.Value) };
}