Files
memby/server/internal/api/analytics_test.go
T
2026-08-18 08:41:48 +12:00

102 lines
4.0 KiB
Go

package api
import (
"testing"
"time"
)
func TestJourneyEventUsesAuthenticatedUser(t *testing.T) {
now := time.Date(2026, 8, 10, 12, 0, 0, 0, time.UTC)
payload := journeyEventPayload{UserID: "user-1", JourneyID: "journey-1", Sequence: 3,
Category: "navigation", Action: "open", Screen: "home", Feature: "search", Target: "search"}
event, ok := toJourneyEvent(payload, "user-1", now)
if !ok {
t.Fatal("valid event was rejected")
}
if event.UserID != "user-1" || event.Sequence != 3 {
t.Fatalf("unexpected event: %+v", event)
}
if _, ok := toJourneyEvent(payload, "user-2", now); ok {
t.Fatal("an event buffered under another profile was accepted")
}
}
func TestJourneyEventRejectsFreeTextAndUnknownVocabulary(t *testing.T) {
now := time.Now().UTC()
base := journeyEventPayload{UserID: "u1", JourneyID: "j1", Category: "content", Action: "open"}
withTitle := base
withTitle.Feature = "A Film Title"
if _, ok := toJourneyEvent(withTitle, "u1", now); ok {
t.Fatal("free text feature was accepted")
}
unknown := base
unknown.Action = "typed_query"
if _, ok := toJourneyEvent(unknown, "u1", now); ok {
t.Fatal("unknown action was accepted")
}
}
// The entry points the television states for a playback, and the two identifiers a playback
// step carries. Every one of these words has to survive the vocabulary check, or the step is
// dropped on arrival with nothing said and the journey reads as a viewer who reached the
// player from nowhere — which is precisely what Continue Watching and Magic used to look
// like, for want of the steps being recorded at all.
func TestJourneyEventAcceptsPlaybackEntryPoints(t *testing.T) {
now := time.Now().UTC()
for _, source := range []string{
"continue_watching", "magic_movie", "next_episode", "home_hero", "search",
"genre_browser", "calendar", "favourites", "recommendation", "detail_page",
"screensaver", "unknown",
} {
payload := journeyEventPayload{UserID: "u1", JourneyID: "j1", Sequence: 1,
Category: "playback", Action: "request", Screen: "home", Feature: "playback",
Source: source, Target: "player", ItemID: "8821", ItemName: "Boy", ItemType: "Movie"}
event, ok := toJourneyEvent(payload, "u1", now)
if !ok {
t.Fatalf("entry point %q was rejected", source)
}
if event.Source != source || event.ItemID != "8821" {
t.Fatalf("entry point %q: unexpected event %+v", source, event)
}
}
}
func TestJourneyEventRetainsThePlaySession(t *testing.T) {
now := time.Now().UTC()
for _, outcome := range []string{"success", "failure", "completed", "abandoned"} {
payload := journeyEventPayload{UserID: "u1", JourneyID: "j1", Category: "playback",
Action: "start", Screen: "player", Feature: "playback", Source: "magic_movie",
Target: "player", ItemID: "42", ItemName: "Whale Rider", ItemType: "Movie",
PlaySessionID: "b3d1f0a4-9c22-4f61-8a10-77d0e2c9aa51", Outcome: outcome}
event, ok := toJourneyEvent(payload, "u1", now)
if !ok {
t.Fatalf("playback outcome %q was rejected", outcome)
}
if event.PlaySessionID != payload.PlaySessionID || event.Outcome != outcome {
t.Fatalf("outcome %q: unexpected event %+v", outcome, event)
}
}
}
// A play session id is Emby's string rather than the gateway's vocabulary, so it is checked
// like everything else: an unreadable one must not be written into the column.
func TestJourneyEventRejectsAnUnreadablePlaySession(t *testing.T) {
now := time.Now().UTC()
payload := journeyEventPayload{UserID: "u1", JourneyID: "j1", Category: "playback",
Action: "start", PlaySessionID: "session for Boy (2010)"}
if _, ok := toJourneyEvent(payload, "u1", now); ok {
t.Fatal("a play session id containing free text was accepted")
}
}
func TestJourneyEventRetainsTheItemName(t *testing.T) {
now := time.Now().UTC()
payload := journeyEventPayload{UserID: "u1", JourneyID: "j1", Category: "content",
Action: "open", ItemName: "Hunt for the Wilderpeople", ItemType: "Movie"}
event, ok := toJourneyEvent(payload, "u1", now)
if !ok || event.ItemName != payload.ItemName {
t.Fatalf("item name was not retained: %+v", event)
}
}