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ConfigurableNancyModule.cs
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namespace Nancy.Testing
{
using System;
/// <summary>
/// Provides a way to define a Nancy module though an API.
/// </summary>
public class ConfigurableNancyModule : LegacyNancyModule
{
/// <summary>
/// Initializes a new instance of the <see cref="ConfigurableNancyModule"/> class.
/// </summary>
public ConfigurableNancyModule()
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ConfigurableNancyModule"/> class.
/// </summary>
/// <param name="closure">The configuration of the module.</param>
public ConfigurableNancyModule(Action<ConfigurableNancyModuleConfigurator> closure)
: this(string.Empty, closure)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ConfigurableNancyModule"/> class.
/// </summary>
/// <param name="modulePath">The path that all routes in the module should be relative too.</param>
/// <param name="closure">The configuration of the module.</param>
public ConfigurableNancyModule(string modulePath, Action<ConfigurableNancyModuleConfigurator> closure)
: base(modulePath)
{
var configurator =
new ConfigurableNancyModuleConfigurator(this);
closure.Invoke(configurator);
}
/// <summary>
/// Provides an API for configuring a <see cref="ConfigurableNancyModule"/> instance.
/// </summary>
public class ConfigurableNancyModuleConfigurator : IHideObjectMembers
{
private readonly ConfigurableNancyModule module;
/// <summary>
/// Initializes a new instance of the <see cref="ConfigurableNancyModuleConfigurator"/> class.
/// </summary>
/// <param name="module">The <see cref="ConfigurableNancyModule"/> that should be configured.</param>
public ConfigurableNancyModuleConfigurator(ConfigurableNancyModule module)
{
this.module = module;
}
/// <summary>
/// Adds an after-request process pipeline to the module.
/// </summary>
/// <param name="after">An <see cref="AfterPipeline"/> instance.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator After(AfterPipeline after)
{
this.module.After = after;
return this;
}
/// <summary>
/// Adds a before-request process pipeline to the module.
/// </summary>
/// <param name="before">An <see cref="BeforePipeline"/> instance.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Before(BeforePipeline before)
{
this.module.Before = before;
return this;
}
/// <summary>
/// Adds a route that is valid for DELETE requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/> and an action that returns <see cref="HttpStatusCode.OK"/>.</remarks>
public ConfigurableNancyModuleConfigurator Delete(string path)
{
return this.Delete(path, condition => true, (action, module) => HttpStatusCode.OK);
}
/// <summary>
/// Adds a route that is valid for DELETE requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/>.</remarks>
public ConfigurableNancyModuleConfigurator Delete(string path, Func<dynamic, LegacyNancyModule, dynamic> action)
{
return this.Delete(path, condition => true, action);
}
/// <summary>
/// Adds a route that is valid for DELETE requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="condition">The condition that has to be fulfilled in order for the route to be invoked</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Delete(string path, Func<NancyContext, bool> condition, Func<dynamic, LegacyNancyModule, dynamic> action)
{
this.module.Delete[path, GetSafeRouteCondition(condition)] = GetSafeRouteAction(action);
return this;
}
/// <summary>
/// Adds a route that is valid for GET requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/> and an action that returns <see cref="HttpStatusCode.OK"/>.</remarks>
public ConfigurableNancyModuleConfigurator Get(string path)
{
return this.Get(path, condition => true, (action, module) => HttpStatusCode.OK);
}
/// <summary>
/// Adds a route that is valid for GET requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/>.</remarks>
public ConfigurableNancyModuleConfigurator Get(string path, Func<dynamic, LegacyNancyModule, dynamic> action)
{
return this.Get(path, condition => true, action);
}
/// <summary>
/// Adds a route that is valid for GET requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="condition">The condition that has to be fulfilled in order for the route to be invoked</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Get(string path, Func<NancyContext, bool> condition, Func<dynamic, LegacyNancyModule, dynamic> action)
{
this.module.Get[path, GetSafeRouteCondition(condition)] = GetSafeRouteAction(action);
return this;
}
/// <summary>
/// Adds a route that is valid for PATCH requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/> and an action that returns <see cref="HttpStatusCode.OK"/>.</remarks>
public ConfigurableNancyModuleConfigurator Patch(string path)
{
return this.Patch(path, condition => true, (action, module) => HttpStatusCode.OK);
}
/// <summary>
/// Adds a route that is valid for PATCH requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/>.</remarks>
public ConfigurableNancyModuleConfigurator Patch(string path, Func<dynamic, LegacyNancyModule, dynamic> action)
{
return this.Patch(path, condition => true, action);
}
/// <summary>
/// Adds a route that is valid for PATCH requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="condition">The condition that has to be fulfilled in order for the route to be invoked</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Patch(string path, Func<NancyContext, bool> condition, Func<dynamic, LegacyNancyModule, dynamic> action)
{
this.module.Patch[path, GetSafeRouteCondition(condition)] = GetSafeRouteAction(action);
return this;
}
/// <summary>
/// Adds a route that is valid for POST requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/> and an action that returns <see cref="HttpStatusCode.OK"/>.</remarks>
public ConfigurableNancyModuleConfigurator Post(string path)
{
return this.Post(path, condition => true, (action, module) => HttpStatusCode.OK);
}
/// <summary>
/// Adds a route that is valid for POST requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/>.</remarks>
public ConfigurableNancyModuleConfigurator Post(string path, Func<dynamic, LegacyNancyModule, dynamic> action)
{
return this.Post(path, condition => true, action);
}
/// <summary>
/// Adds a route that is valid for POST requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="condition">The condition that has to be fulfilled in order for the route to be invoked</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Post(string path, Func<NancyContext, bool> condition, Func<dynamic, LegacyNancyModule, dynamic> action)
{
this.module.Post[path, GetSafeRouteCondition(condition)] = GetSafeRouteAction(action);
return this;
}
/// <summary>
/// Adds a route that is valid for PUT requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/> and an action that returns <see cref="HttpStatusCode.OK"/>.</remarks>
public ConfigurableNancyModuleConfigurator Put(string path)
{
return this.Put(path, condition => true, (action, module) => HttpStatusCode.OK);
}
/// <summary>
/// Adds a route that is valid for PUT requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/>.</remarks>
public ConfigurableNancyModuleConfigurator Put(string path, Func<dynamic, LegacyNancyModule, dynamic> action)
{
return this.Put(path, condition => true, action);
}
/// <summary>
/// Adds a route that is valid for PUT requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="condition">The condition that has to be fulfilled in order for the route to be invoked</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Put(string path, Func<NancyContext, bool> condition, Func<dynamic, LegacyNancyModule, dynamic> action)
{
this.module.Post[path, GetSafeRouteCondition(condition)] = GetSafeRouteAction(action);
return this;
}
/// <summary>
/// Adds a route that is valid for OPTIONS requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/> and an action that returns <see cref="HttpStatusCode.OK"/>.</remarks>
public ConfigurableNancyModuleConfigurator Options(string path)
{
return this.Patch(path, condition => true, (action, module) => HttpStatusCode.OK);
}
/// <summary>
/// Adds a route that is valid for OPTIONS requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
/// <remarks>This will add a route with a condition that is always evaluates to <see langword="true"/>.</remarks>
public ConfigurableNancyModuleConfigurator Options(string path, Func<dynamic, LegacyNancyModule, dynamic> action)
{
return this.Options(path, condition => true, action);
}
/// <summary>
/// Adds a route that is valid for OPTIONS requests.
/// </summary>
/// <param name="path">The path that the route should be registered for.</param>
/// <param name="condition">The condition that has to be fulfilled in order for the route to be invoked</param>
/// <param name="action">The action that should be invoked by the route.</param>
/// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns>
public ConfigurableNancyModuleConfigurator Options(string path, Func<NancyContext, bool> condition, Func<dynamic, LegacyNancyModule, dynamic> action)
{
this.module.Options[path, GetSafeRouteCondition(condition)] = GetSafeRouteAction(action);
return this;
}
private Func<dynamic, dynamic> GetSafeRouteAction(Func<dynamic, LegacyNancyModule, dynamic> action)
{
if (action == null)
{
return x => HttpStatusCode.OK;
}
return x => action.Invoke(x, this.module);
}
private static Func<NancyContext, bool> GetSafeRouteCondition(Func<NancyContext, bool> condition)
{
return condition ?? (x => true);
}
}
}
}