/// <summary>
/// Call this method from the constructor of a class derived from <see cref="DbConfiguration" /> to
/// add a <see cref="IDbDependencyResolver" /> instance to the Chain of Responsibility of resolvers that
/// are used to resolve dependencies needed by the Entity Framework.
/// </summary>
/// <remarks>
/// Resolvers are asked to resolve dependencies in reverse order from which they are added. This means
/// that a resolver can be added to override resolution of a dependency that would already have been
/// resolved in a different way.
/// The only exception to this is that any dependency registered in the application's config file
/// will always be used in preference to using a dependency resolver added here.
/// </remarks>
/// <param name="resolver"> The resolver to add. </param>
protected internal void AddDependencyResolver(IDbDependencyResolver resolver)
{
Check.NotNull(resolver, "resolver");
_internalConfiguration.CheckNotLocked("AddDependencyResolver");
_internalConfiguration.AddDependencyResolver(resolver);
}
/// <summary>
/// Call this method to add a <see cref="IDbDependencyResolver" /> instance to the Chain of
/// Responsibility of resolvers that are used to resolve dependencies needed by the Entity Framework.
/// </summary>
/// <remarks>
/// Resolvers are asked to resolve dependencies in reverse order from which they are added. This means
/// that a resolver can be added to override resolution of a dependency that would already have been
/// resolved in a different way.
/// The only exception to this is that any dependency registered in the application's config file
/// will always be used in preference to using a dependency resolver added here, unless the
/// overrideConfigFile is set to true in which case the resolver added here will also override config
/// file settings.
/// </remarks>
/// <param name="resolver"> The resolver to add. </param>
/// <param name="overrideConfigFile">If true, then the resolver added will take precedence over settings in the config file.</param>
public void AddDependencyResolver(IDbDependencyResolver resolver, bool overrideConfigFile)
{
Check.NotNull(resolver, "resolver");
_internalConfiguration.CheckNotLocked("AddDependencyResolver");
_internalConfiguration.AddDependencyResolver(resolver, overrideConfigFile);
}
public void SwitchInRootResolver_leaves_other_resolvers_intact()
{
var configuration = new InternalConfiguration();
var mockResolver = new Mock <IDbDependencyResolver>();
configuration.AddDependencyResolver(mockResolver.Object);
configuration.SwitchInRootResolver(new Mock <RootDependencyResolver>().Object);
configuration.DependencyResolver.GetService <object>("Foo");
mockResolver.Verify(m => m.GetService(typeof(object), "Foo"));
}
