package main

import (
	"testing"
	"time"

	"github.com/novox/mesh-controller/internal/broker"
	"github.com/novox/mesh-controller/internal/link"
)

// consoleWaits is how long the console waits for an answer (mesh-tools node-tools/internal/bus
// RequestTimeout) — the shortest wait of a caller the mesh ships.
const consoleWaits = 30 * time.Second

// **A call's one answer is never later than its caller or the bus allow** (novox/hq issue 265): a
// holder answers within AnswerWithin, which must be inside both the console's wait and the window the
// bus gives an answer. Before, the console waited 30s, the bus 60s, and a push ran as long as it ran.
func TestAVerbAnswersInsideEveryWaitOnIt(t *testing.T) {
	if link.AnswerWithin >= consoleWaits/2 {
		t.Errorf("a call answers within %s: not well inside the console's %s", link.AnswerWithin, consoleWaits)
	}
	if link.AnswerWithin >= broker.ResponseTTL {
		t.Errorf("a call answers within %s, after the bus stops permitting an answer at %s", link.AnswerWithin, broker.ResponseTTL)
	}
}

// `calls` is served, takes a call's id and nothing else, and says plainly when it holds no such call.