public async Task Status_TwoItemsOneDoesNotCallNext()
{
bool called1 = false;
bool called2 = false;
CallMeMiddlware one = new CallMeMiddlware(() =>
{
Assert.IsFalse(called2, "Second Middleware was called");
called1 = true;
});
DoNotCallNextMiddleware two = new DoNotCallNextMiddleware(() =>
{
Assert.IsTrue(called1, "First Middleware was not called");
called2 = true;
});
Middleware.MiddlewareSet m = new Middleware.MiddlewareSet();
m.Use(one);
m.Use(two);
bool didAllRun = false;
await m.ReceiveActivityWithStatus(null, async (ctx) => didAllRun = true);
Assert.IsTrue(called1);
Assert.IsTrue(called2);
// The 2nd middleware did not call next, so the "final" action should not have run.
Assert.IsFalse(didAllRun);
}
public async Task Status_RunAtEndEmptyPipeline()
{
Middleware.MiddlewareSet m = new Middleware.MiddlewareSet();
// This middlware pipeline has no entries. This should result in
// the status being TRUE.
bool didAllRun = await m.ReceiveActivityWithStatus(null);
Assert.IsTrue(didAllRun);
}
public async Task Status_OneMiddlewareRan()
{
bool called1 = false;
CallMeMiddlware one = new CallMeMiddlware(() => { called1 = true; });
Middleware.MiddlewareSet m = new Middleware.MiddlewareSet();
m.Use(one);
// The middlware in this pipeline calls next(), so the resulting
// status should be TRUE.
bool didAllRun = await m.ReceiveActivityWithStatus(null);
Assert.IsTrue(called1);
Assert.IsTrue(didAllRun);
}
public async Task Status_OneEntryThatDoesNotCallNext()
{
bool called1 = false;
DoNotCallNextMiddleware one = new DoNotCallNextMiddleware(() => { called1 = true; });
Middleware.MiddlewareSet m = new Middleware.MiddlewareSet();
m.Use(one);
// The middlware in this pipeline DOES NOT call next(), so this must not be called
bool didAllRun = false;
await m.ReceiveActivityWithStatus(null, async (ctx) => didAllRun = true);
Assert.IsTrue(called1);
// Our "Final" action MUST NOT have been called, as the Middlware Pipeline
// didn't complete.
Assert.IsFalse(didAllRun);
}