package api
import (
"strings"
"testing"
"craftdesign.group/quarry/internal/oltp"
)
// stubTeamRoster answers TeamMembers only; the embedded nil interface
// panics on anything else, so a test cannot lean on it by accident.
type stubTeamRoster struct {
TeamStore
members []string
}
func (s stubTeamRoster) TeamMembers(string) ([]oltp.TeamMember, error) {
out := make([]oltp.TeamMember, len(s.members))
for i, m := range s.members {
out[i] = oltp.TeamMember{Account: m}
}
return out, nil
}
// stubForumSubs is the three ForumStore calls forumFanout makes.
type stubForumSubs struct{ ForumStore }
func (stubForumSubs) AutoSubscribe(_, _, _ string) error { return nil }
func (stubForumSubs) ForumSubscribers(_, _ string) ([]string, error) { return nil, nil }
func (stubForumSubs) RecordMention(_, _, _, _ string) error { return nil }
// mentionLinks fires each of the three mention paths once at dan and
// returns the payload link the notify seam saw, keyed by path.
func mentionLinks(t *testing.T, origin string) map[string]string {
t.Helper()
paths := map[string]func(d Deps){
"chat": func(d Deps) { d.chatMentionAt("alpha", "hi @dan", "eve", 7) },
"team": func(d Deps) { d.teamMentionAt("crew", "hi @dan", "eve", 7) },
"forum": func(d Deps) {
forumFanout(d, "alpha", "abcdef0123456789abcdef", "hash0123456789ab", "eve", "t", "hi @dan", "")
},
}
got := map[string]string{}
for name, fire := range paths {
fn := &fakeNotify{}
d := Deps{Origin: origin, Notify: fn, Forum: stubForumSubs{},
Teams: stubTeamRoster{members: []string{"dan", "eve"}}}
fire(d)
evs := waitNotify(fn, 1)
if len(evs) != 1 {
t.Fatalf("%s: %d events, want 1", name, len(evs))
}
got[name], _ = evs[0].Payload["link"].(string)
}
return got
}
func TestMentionLinksAreAbsoluteWhenOriginSet(t *testing.T) {
const origin = "https://forge.example"
for name, link := range mentionLinks(t, origin) {
if !strings.HasPrefix(link, origin+"/") {
t.Errorf("%s: link %q does not start with the origin", name, link)
}
}
}
func TestMentionLinksStayRelativeWithoutOrigin(t *testing.T) {
for name, link := range mentionLinks(t, "") {
if !strings.HasPrefix(link, "/") {
t.Errorf("%s: link %q should stay site-relative", name, link)
}
}
}
func TestFireNotifyLeavesAbsoluteAndMissingLinksAlone(t *testing.T) {
fn := &fakeNotify{}
d := Deps{Origin: "https://forge.example", Notify: fn}
const abs = "https://other.example/x"
d.fireNotify(NotifyEvent{Workflow: "w", To: "a", Payload: map[string]any{"link": abs}})
d.fireNotify(NotifyEvent{Workflow: "w", To: "b", Payload: map[string]any{"repo": "r"}})
evs := waitNotify(fn, 2)
if len(evs) != 2 {
t.Fatalf("%d events, want 2", len(evs))
}
for _, e := range evs {
switch e.To {
case "a":
if e.Payload["link"] != abs {
t.Errorf("absolute link rewritten to %v", e.Payload["link"])
}
case "b":
if _, ok := e.Payload["link"]; ok {
t.Errorf("a link appeared from nowhere: %v", e.Payload["link"])
}
}
}
}
// The caller's payload map is shared with the attention publish; the
// rewrite must not reach back into it.
func TestFireNotifyDoesNotMutateCallerPayload(t *testing.T) {
fn := &fakeNotify{}
d := Deps{Origin: "https://forge.example", Notify: fn}
p := map[string]any{"link": "/r/a/chat/1"}
d.fireNotify(NotifyEvent{Workflow: "w", To: "a", Payload: p})
waitNotify(fn, 1)
if p["link"] != "/r/a/chat/1" {
t.Fatalf("caller payload mutated: %v", p["link"])
}
}