/// <summary>
/// Create a new <see cref="CachingScriptNameResolver"/>.
/// </summary>
/// <param name="innerProvider">
/// The <see cref="IScriptNameResolver"/> that will actually resolve script names. This cannot be null.
/// </param>
public CachingScriptNameResolver([WithKey(Factory.NonCachedKey)] IScriptNameResolver innerProvider)
: base("ScriptNameKey", new CacheFactory {
MetadataCache = true
})
{
if (innerProvider == null)
{
throw new ArgumentNullException("innerProvider");
}
InnerProvider = innerProvider;
}
/// <summary>
/// Constructor
/// </summary>
public ExpressionEngine(IEntityRepository entityRepository, IScriptNameResolver scriptNameResolver)
{
if (entityRepository == null)
{
throw new ArgumentNullException("entityRepository");
}
if (scriptNameResolver == null)
{
throw new ArgumentNullException("scriptNameResolver");
}
EntityRepository = entityRepository;
ScriptNameResolver = scriptNameResolver;
}
public void ScriptNameResolver_Instance()
{
// Check caching resolver
IScriptNameResolver instance = Factory.ScriptNameResolver;
Assert.That(instance, Is.InstanceOf <CachingScriptNameResolver>());
// Check inner resolver
CachingScriptNameResolver cachingResolver = instance as CachingScriptNameResolver;
IScriptNameResolver innerProvider = cachingResolver.InnerProvider;
Assert.That(innerProvider, Is.InstanceOf <ScriptNameResolver>());
// Check inner has graph entity repository
ScriptNameResolver resolver = innerProvider as ScriptNameResolver;
Type graphRepositoryType = Factory.GraphEntityRepository.GetType();
Assert.That(resolver.EntityRepository, Is.InstanceOf(graphRepositoryType));
// Check inner has query runner (and not the caching one)
Type nonCachingQueryRunnerType = Factory.Current.ResolveKeyed <IQueryRunner>(Factory.NonCachedKey).GetType();
Assert.That(resolver.QueryRunner, Is.InstanceOf(nonCachingQueryRunnerType));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="entityRepository">Entity repository.</param>
/// <param name="expressionCompiler">The expression compiler.</param>
/// <param name="scriptNameResolver">Script name resolver.</param>
/// <param name="expressionRunner">Expression runner.</param>
/// <exception cref="System.ArgumentNullException">
/// entityRepository
/// or
/// expressionCompiler
/// or
/// expressionRunner
/// or
/// scriptNameResolver
/// </exception>
public ExternalServices(IEntityRepository entityRepository, IExpressionParseTreeCompiler expressionCompiler, IScriptNameResolver scriptNameResolver, IExpressionRunner expressionRunner)
{
if (entityRepository == null)
{
throw new ArgumentNullException("entityRepository");
}
if (expressionCompiler == null)
{
throw new ArgumentNullException("expressionCompiler");
}
if (expressionRunner == null)
{
throw new ArgumentNullException("expressionRunner");
}
if (scriptNameResolver == null)
{
throw new ArgumentNullException("scriptNameResolver");
}
EntityRepository = entityRepository;
ExpressionCompiler = expressionCompiler;
ExpressionRunner = expressionRunner;
ScriptNameResolver = scriptNameResolver;
}
