public void UseMiddleware_T_NonServiceProvider()
{
var builder = new TestPipelineBuilder(null);
Should.NotThrow(() => builder.UseMiddleware <TestPipelineContext, ManyParametersMiddleware>());
var context = new TestPipelineContext();
Should.Throw <InvalidOperationException>(() => builder.Build()(context));
}
public void UseMiddleware_T_Exception3()
{
var descriptors = new ServiceCollection();
var serviceProvider = descriptors.BuildServiceProvider();
var builder = new TestPipelineBuilder(serviceProvider);
builder.ApplicationServices.ShouldBe(serviceProvider);
Should.NotThrow(() => builder.UseMiddleware <TestPipelineContext, NotTaskMiddleware>());
var context = new TestPipelineContext();
Should.Throw <InvalidOperationException>(() => builder.Build()(context));
}
public void UseMiddleware_T_Exception5()
{
var descriptors = new ServiceCollection();
var serviceProvider = descriptors.BuildServiceProvider();
var builder = new TestPipelineBuilder(serviceProvider);
builder.ApplicationServices.ShouldBe(serviceProvider);
Should.NotThrow(() => builder.UseMiddleware <TestPipelineContext, ByRefParametersMiddleware>());
var context = new TestPipelineContext();
Should.Throw <NotSupportedException>(() => builder.Build()(context));
}
public void UseMiddleware_ManyParameters()
{
var descriptors = new ServiceCollection();
var serviceProvider = descriptors.BuildServiceProvider();
var builder = new TestPipelineBuilder(serviceProvider);
builder.ApplicationServices.ShouldBe(serviceProvider);
Should.NotThrow(() => builder.UseMiddleware <TestPipelineContext, ManyParametersMiddleware>());
var context = new TestPipelineContext();
context.PipelineInvoked.ShouldBeFalse();
Should.NotThrow(() => builder.Build()(context));
context.PipelineInvoked.ShouldBeTrue();
}
public void Use_Build()
{
var descriptors = new ServiceCollection();
var serviceProvider = descriptors.BuildServiceProvider();
var builder = new TestPipelineBuilder(serviceProvider);
builder.ApplicationServices.ShouldBe(serviceProvider);
Should.Throw <ArgumentNullException>(() => builder.Use(null));
Should.NotThrow(() => builder.Use(next => context => { context.PipelineInvoked = true; return(next(context)); }));
var context = new TestPipelineContext();
context.PipelineInvoked.ShouldBeFalse();
Should.NotThrow(() => builder.Build()(context));
context.PipelineInvoked.ShouldBeTrue();
}
public void UseMiddleware()
{
var descriptors = new ServiceCollection();
var serviceProvider = descriptors.BuildServiceProvider();
var builder = new TestPipelineBuilder(serviceProvider);
builder.ApplicationServices.ShouldBe(serviceProvider);
Should.Throw <ArgumentNullException>(() => builder.UseMiddleware(null));
Should.NotThrow(() => builder.UseMiddleware(typeof(FuncResultMiddleware)));
Should.NotThrow(() => builder.UseMiddleware(typeof(TestMiddleware)));
var context = new TestPipelineContext();
context.PipelineInvoked.ShouldBeFalse();
Should.NotThrow(() => builder.Build()(context));
context.PipelineInvoked.ShouldBeTrue();
}