/// <summary>
/// If the request path starts with the given pathMatch, execute the app configured via configuration parameter instead of
/// continuing to the next component in the pipeline.
/// </summary>
/// <param name="app"></param>
/// <param name="pathMatch">The path to match</param>
/// <param name="configuration">The branch to take for positive path matches</param>
/// <returns></returns>
public static IApplicationBuilder Map(this IApplicationBuilder app, PathString pathMatch, Action<IApplicationBuilder> configuration)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
if (pathMatch.HasValue && pathMatch.Value.EndsWith("/", StringComparison.Ordinal))
{
throw new ArgumentException("The path must not end with a '/'", nameof(pathMatch));
}
// create branch
var branchBuilder = app.New();
configuration(branchBuilder);
var branch = branchBuilder.Build();
var options = new MapOptions()
{
Branch = branch,
PathMatch = pathMatch,
};
return app.Use(next => new MapMiddleware(next, options).Invoke);
}
public void NullArguments_ArgumentNullException()
{
var builder = new ApplicationBuilder(serviceProvider: null);
var noMiddleware = new ApplicationBuilder(serviceProvider: null).Build();
var noOptions = new MapOptions();
Assert.Throws<ArgumentNullException>(() => builder.Map("/foo", configuration: null));
Assert.Throws<ArgumentNullException>(() => new MapMiddleware(noMiddleware, null));
}
public void NullArguments_ArgumentNullException()
{
var builder = new ApplicationBuilder(serviceProvider: null);
var noMiddleware = new ApplicationBuilder(serviceProvider: null).Build();
var noOptions = new MapOptions();
Assert.Throws <ArgumentNullException>(() => builder.Map("/foo", configuration: null));
Assert.Throws <ArgumentNullException>(() => new MapMiddleware(noMiddleware, null));
}
public void NullArguments_ArgumentNullException()
{
var builder = new ApplicationBuilder(serviceProvider: null);
var noMiddleware = new ApplicationBuilder(serviceProvider: null).Build();
var noOptions = new MapOptions();
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => builder.Map(null, ActionNotImplemented));
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => builder.Map("/foo", (Action<IBuilder>)null));
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => new MapMiddleware(null, noOptions));
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => new MapMiddleware(noMiddleware, null));
}
public void NullArguments_ArgumentNullException()
{
var builder = new ApplicationBuilder(serviceProvider: null);
var noMiddleware = new ApplicationBuilder(serviceProvider: null).Build();
var noOptions = new MapOptions();
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => builder.Map(null, ActionNotImplemented));
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => builder.Map("/foo", (Action<IBuilder>)null));
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => new MapMiddleware(null, noOptions));
// TODO: [NotNull] Assert.Throws<ArgumentNullException>(() => new MapMiddleware(noMiddleware, null));
}
/// <summary>
/// Creates a new instace of <see cref="MapMiddleware"/>.
/// </summary>
/// <param name="next">The delegate representing the next middleware in the request pipeline.</param>
/// <param name="options">The middleware options.</param>
public MapMiddleware(RequestDelegate next, MapOptions options)
{
if (next == null)
{
throw new ArgumentNullException(nameof(next));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_next = next;
_options = options;
}
/// <summary>
/// Creates a new instace of <see cref="MapMiddleware"/>.
/// </summary>
/// <param name="next">The delegate representing the next middleware in the request pipeline.</param>
/// <param name="options">The middleware options.</param>
public MapMiddleware(RequestDelegate next, MapOptions options)
{
if (next == null)
{
throw new ArgumentNullException(nameof(next));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_next = next;
_options = options;
}
public MapMiddleware([NotNull] RequestDelegate next, [NotNull] MapOptions options)
{
_next = next;
_options = options;
}
public MapMiddleware([NotNull] RequestDelegate next, [NotNull] MapOptions options)
{
_next = next;
_options = options;
}
