mesh-catalog/modules/messenger/cmd/messenger/glance_test.go

package main

import (
	"strings"
	"testing"
	"time"

	"git.novox.be/novox/mesh-sdk/go/asks"
)

// novox/hq issue 639: an ask's message reads at a glance on the phone. Its body is the asker's summary and points
// alone; who asked and when, what each answer does, the expiry and the asker's Details are its note; once answered
// it is one line with the headline.

// decisionAsk is the ask for ADR 0343 as the knowledge base composes it now (its glance form).
func decisionAsk(c *clock) asks.Ask {
	return asks.Ask{ID: "kb-decision-343-0d1e2f3a", Headline: "Your agents' memory follows you to every machine",
		Explanation: "What an agent learns in a project's memory is copied to every machine that runs the agent, so a session " +
			"anywhere starts with it. A file changed on two machines keeps both versions and warns you; secrets in memory files " +
			"are screened, though not perfectly.\n" +
			"• Only memory folders travel: links and files over 128 KiB stay where they are\n" +
			"• A conflict reaches you as a warning that needs you\n" +
			"• A deleted file is marked, and a newer change elsewhere outlives the deletion",
		Who: asks.Operator, Expires: c.now().Add(23*time.Hour + 50*time.Minute), OnExpiry: "the record stays proposed; nothing of it is in force",
		About: "knowledge.decision.343",
		Details: "ADR 0343, proposed by fix-367@g14; the knowledge base's own review approved it. Fingerprint a59f 361b f60e cb5e d237 a837.\n" +
			"Read its 13 clauses with the knowledge base's get, number 343.",
		Options: []asks.Option{
			{ID: "approve", Label: "Approve", Does: "the record is accepted and its clauses are in force", Level: asks.Approve, Binds: bound("approve")},
			{ID: "decline", Label: "Decline", Does: "the record stays proposed; nothing of it is in force", Level: asks.Approve, Binds: bound("decline")},
		}}
}

func TestAnAsksMessageIsItsSummaryWithTheRestInItsNote(t *testing.T) {
	h, tg, _, c, store, _ := newRouter(t)
	link(h, store, c, "42", c.now().Add(-2*time.Hour))
	a := decisionAsk(c)
	submit(t, h, "mesh-knowledge", a)
	settle(h, c)
	if len(tg.sends) != 1 {
		t.Fatalf("telegram got %d messages", len(tg.sends))
	}
	m := tg.sends[0]
	if m.Title != a.Headline || m.Body != a.Explanation {
		t.Errorf("the body is not the asker's summary and points alone:\n%s\n%s", m.Title, m.Body)
	}
	note := strings.Split(m.Note, "\n")
	asked := c.now().In(time.UTC).Format("15:04")
	want := []string{
		"Asked by mesh-knowledge at " + asked + ". Unanswered by tomorrow " + a.Expires.In(time.UTC).Format("15:04") +
			": the record stays proposed; nothing of it is in force.",
		"Approve: the record is accepted and its clauses are in force. Decline: the record stays proposed; nothing of it is in force.",
		"ADR 0343, proposed by fix-367@g14; the knowledge base's own review approved it. Fingerprint a59f 361b f60e cb5e d237 a837.",
		"Read its 13 clauses with the knowledge base's get, number 343.",
	}
	if strings.Join(note, "\n") != strings.Join(want, "\n") {
		t.Errorf("the note:\n%s\nwant:\n%s", m.Note, strings.Join(want, "\n"))
	}
	if n := len(strings.Split(m.Text(), "\n")); n > 9 || len(m.Actions) != 2 {
		t.Errorf("the message is %d lines offering %s:\n%s", n, labelsOf(m), m.Text())
	}
	// Answered, it is one line with the headline; the body is not said again.
	if out, err := h.Chosen("telegram", choiceOf(ticketFor(m, "Approve"), "42", c.now())); err != nil || out != "chosen" {
		t.Fatalf("Approve: %q %v", out, err)
	}
	var edited Message
	for _, e := range tg.edits {
		edited = e
	}
	if edited.Title != "You chose Approve at "+asked+" on Telegram · "+a.Headline || edited.Body != "" ||
		strings.Contains(edited.Note, "What an agent learns") || len(edited.Actions) != 0 {
		t.Errorf("the answered copy: %q\n%q\n%q", edited.Title, edited.Body, edited.Note)
	}
}

// An ask that does not read at a glance is shown all the same, and said: refusing it would leave the operator
// unasked, and the bound is its asker's to keep.
func TestAnAskThatIsAWallOfTextIsShownAndSaid(t *testing.T) {
	h, tg, _, c, store, _ := newRouter(t)
	link(h, store, c, "42", c.now().Add(-2*time.Hour))
	var said []string
	h.Logf = func(f string, a ...any) { said = append(said, f) }
	a := decisionAsk(c)
	a.Explanation += "\nA fourth point\nA fifth point"
	submit(t, h, "mesh-knowledge", a)
	settle(h, c)
	if len(tg.sends) != 1 || !strings.Contains(strings.Join(said, "\n"), "is a wall of text on the phone") {
		t.Errorf("sent %d, said %v", len(tg.sends), said)
	}
}