public async Task InjectToConstructorAndInvoke_Middleware()
{
IServiceProvider provider = new ServiceCollection()
.AddScoped(prov =>
{
return(new AddTextFromOptionsMiddlewareOptions()
{
Text = "World"
});
})
.BuildServiceProvider();
IMiddlewareBuilder <TestContext> middlewareBuilder = new TestMiddlewareBuilder(provider);
var resultBuild = middlewareBuilder
.UseMiddleware <AddTextFromOptionsMiddleware, TestContext>("Hello")
.UseMiddleware <AddTextFromOptionsMiddleware, TestContext>("GoodBy")
.Build();
TestContext context;
using (var scopedProvider = provider.CreateScope())
{
context = new TestContext(scopedProvider.ServiceProvider);
await resultBuild(context);
}
Assert.Equal($"HelloWorld{Environment.NewLine}GoodByWorld{Environment.NewLine}", context.Message.ToString());
}
public async Task InjectToConstructor_Middlewares()
{
IServiceProvider provider = new ServiceCollection()
.BuildServiceProvider();
IMiddlewareBuilder <TestContext> middlewareBuilder = new TestMiddlewareBuilder(provider);
var resultBuild = middlewareBuilder
.UseMiddleware <AddTextMiddleware, TestContext>("Hello")
.UseMiddleware <AddTextMiddleware, TestContext>("World")
.Build();
TestContext context;
using (var scopedProvider = provider.CreateScope())
{
context = new TestContext(scopedProvider.ServiceProvider);
await resultBuild(context);
}
Assert.Equal($"Hello{Environment.NewLine}World{Environment.NewLine}", context.Message.ToString());
}
