public void MessengerProviderNode()
{
TestingConfiguration config = new TestingConfiguration();
config.Load("desktop");
MessengerProviderNode node = config.MessengerProviderNodes["SmsMessenger"] as MessengerProviderNode;
Assert.IsNotNull(node);
Assert.AreEqual("SmsMessenger", node.Name);
Assert.AreEqual("Nohros.Test.Toolkit.Messaging.SmsMessenger, nohros.test.desktop", node.Type);
Assert.AreEqual(null, node.AssemblyLocation);
node = config.MessengerProviderNodes["SimpleMessenger"] as MessengerProviderNode;
Assert.IsNotNull(node);
Assert.AreEqual("SimpleMessenger", node.Name);
Assert.AreEqual("Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop", node.Type);
Assert.AreEqual(null, node.AssemblyLocation);
string host, port;
Assert.IsTrue(node.Options.TryGetValue("smtp-host", out host));
Assert.IsTrue(node.Options.TryGetValue("smtp-port", out port));
Assert.AreEqual(host, "smtp.acaoassessoria.com.br");
Assert.AreEqual(port, "587");
}
/// <summary>
/// Creates an instance of the <see cref="IMessenger"/> class by using the
/// factory class that was defined in the specified configuration node.
/// </summary>
/// <param name="provider">A <see cref="MessengerProviderNode"/> object
/// containing informations that will be used to create the designated
/// type.</param>
/// <returns>A reference to the newly created object.</returns>
/// <exception cref="ArgumentNullException"><paramref name="provider"/>
/// is null.</exception>
/// <exception cref="ProviderException">A valid instance of the factory
/// could not be created -or - a exception was throwed by the factory.
/// </exception>
/// <remarks>
/// <para>
/// If the factory could not be instantiated or if it throws an exception
/// it won't be propagated to the caller. This method packs the exception
/// into a <see cref="ProviderException"/> and throw it.
/// </para>
/// </remarks>
public static IMessenger CreateInstance(MessengerProviderNode provider) {
if (provider == null)
throw new ArgumentNullException("provider");
IMessengerFactory factory;
Type type = ProviderHelper.GetTypeFromProviderNode(provider);
if (type == null) {
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessengerFactory"));
}
try {
factory = Activator.CreateInstance(type) as IMessengerFactory;
if (factory == null) {
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessengerFactory"));
}
IMessenger messenger =
factory.CreateMessenger(provider.Name, provider.Options);
// Sanitu check for nulls. By default messenger factories should not
// return nulls, but we can trust on others code.
if (messenger == null) {
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessengerFactory"));
}
return messenger;
} catch (Exception e) {
// pack the throwed exception and rethrow it.
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessenger"), e);
}
}
public void GetRequiredOptionNullOption()
{
MessengerProviderNode node = new MessengerProviderNode("SimpleMessenger", "Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop");
SimpleMessenger messenger = Messenger.CreateInstance(node) as SimpleMessenger;
Assert.IsNotNull(messenger);
messenger.GetRequiredOptionNull();
}
public void GetRequiredOption() {
MessengerProviderNode node = new MessengerProviderNode("SimpleMessenger", "Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop");
node.Options = new Dictionary<string, string>();
node.Options["required-option-name"] = "required-option-value";
SimpleMessenger messenger = Messenger.CreateInstance(node) as SimpleMessenger;
Assert.IsNotNull(messenger);
Assert.AreEqual("required-option-value", messenger.GetRequiredOption("required-option-name"));
}
public void CreateInstanceNullOptions()
{
MessengerProviderNode node = new MessengerProviderNode("SimpleMessenger", "Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop");
node.Options = null;
SimpleMessenger messenger = Messenger.CreateInstance(node) as SimpleMessenger;
Assert.IsNotNull(messenger);
}
public void GetRequiredOption()
{
MessengerProviderNode node = new MessengerProviderNode("SimpleMessenger", "Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop");
node.Options = new Dictionary <string, string>();
node.Options["required-option-name"] = "required-option-value";
SimpleMessenger messenger = Messenger.CreateInstance(node) as SimpleMessenger;
Assert.IsNotNull(messenger);
Assert.AreEqual("required-option-value", messenger.GetRequiredOption("required-option-name"));
}
/// <summary>
/// Creates an instance of the <see cref="IMessenger"/> class by using the
/// factory class that was defined in the specified configuration node.
/// </summary>
/// <param name="provider">A <see cref="MessengerProviderNode"/> object
/// containing informations that will be used to create the designated
/// type.</param>
/// <returns>A reference to the newly created object.</returns>
/// <exception cref="ArgumentNullException"><paramref name="provider"/>
/// is null.</exception>
/// <exception cref="ProviderException">A valid instance of the factory
/// could not be created -or - a exception was throwed by the factory.
/// </exception>
/// <remarks>
/// <para>
/// If the factory could not be instantiated or if it throws an exception
/// it won't be propagated to the caller. This method packs the exception
/// into a <see cref="ProviderException"/> and throw it.
/// </para>
/// </remarks>
public static IMessenger CreateInstance(MessengerProviderNode provider)
{
if (provider == null)
{
throw new ArgumentNullException("provider");
}
IMessengerFactory factory;
Type type = ProviderHelper.GetTypeFromProviderNode(provider);
if (type == null)
{
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessengerFactory"));
}
try {
factory = Activator.CreateInstance(type) as IMessengerFactory;
if (factory == null)
{
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessengerFactory"));
}
IMessenger messenger =
factory.CreateMessenger(provider.Name, provider.Options);
// Sanitu check for nulls. By default messenger factories should not
// return nulls, but we can trust on others code.
if (messenger == null)
{
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessengerFactory"));
}
return(messenger);
} catch (Exception e) {
// pack the throwed exception and rethrow it.
throw new ProviderException(string.Format(
StringResources.Type_CreateInstanceOf, "IMessenger"), e);
}
}
/// <summary>
/// Intiailizes a new instance of the <see cref="MessengerChain"/> class by
/// using the specified chain name and configuration object.
/// </summary>
/// <param name="name"></param>
/// <returns>An instance of the <see cref="MessengerChain"/> class with
/// name <paramref name="name"/> configured accordingly to the specified
/// configuration object.</returns>
/// <remarks>
/// This method will try to get a chain with name <paramref name="name"/>
/// from the configuration object and loop through the chain trying to get
/// messengers with name equals to the name of each chain node.
/// <para>
/// If a chain with name <paramref name="name"/> was not found, a empty
/// chain will be created.
/// </para>
/// </remarks>
public MessengerChain CreateMessengerChain(string name,
Configuration.Configuration config)
{
MessengerChain messenger_chain = new MessengerChain(name);
ChainNode chain = config.ChainNodes[name];
if (chain != null)
{
string[] nodes = chain.Nodes;
for (int i = 0, j = nodes.Length; i < j; i++)
{
MessengerProviderNode node = config.MessengerProviderNodes[nodes[i]];
if (node != null)
{
IMessenger messenger = Messenger.CreateInstance(node);
messenger_chain.Add(messenger);
}
}
}
return(messenger_chain);
}
public void GetRequiredOptionNullOption() {
MessengerProviderNode node = new MessengerProviderNode("SimpleMessenger", "Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop");
SimpleMessenger messenger = Messenger.CreateInstance(node) as SimpleMessenger;
Assert.IsNotNull(messenger);
messenger.GetRequiredOptionNull();
}
public void CreateInstanceNullOptions() {
MessengerProviderNode node = new MessengerProviderNode("SimpleMessenger", "Nohros.Test.Toolkit.Messaging.SimpleMessenger, nohros.test.desktop");
node.Options = null;
SimpleMessenger messenger = Messenger.CreateInstance(node) as SimpleMessenger;
Assert.IsNotNull(messenger);
}
