0.1.52 Gateway

server/internal/api/hero_admin_test.go

@@ -0,0 +1,66 @@
+package api
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func heroSearchPayload(id, name, itemType string) json.RawMessage {
+	return json.RawMessage(`{"Id":"` + id + `","Name":"` + name + `","Type":"` + itemType + `"}`)
+}
+
+// The picker asks two sources that mostly agree, so one title arriving twice is the
+// ordinary case rather than a fault, and the catalogue's ranking is the one kept.
+func TestHeroSearchMergeKeepsTheFirstSighting(t *testing.T) {
+	merged := mergeHeroSearchResults([]json.RawMessage{
+		heroSearchPayload("1", "Arrival", "Movie"),
+		heroSearchPayload("2", "Severance", "Series"),
+		heroSearchPayload("1", "Arrival", "Movie"),
+	}, 20)
+
+	if len(merged) != 2 {
+		t.Fatalf("merged %d titles, want 2", len(merged))
+	}
+	if merged[0].ID != "1" || merged[1].ID != "2" {
+		t.Fatalf("merge reordered the catalogue's answer: %+v", merged)
+	}
+}
+
+// The whole reason Emby is asked: a title imported since the last pass is in one half of
+// the answer only, and it must survive into the list an operator can pin from.
+func TestHeroSearchMergeAdoptsATitleTheCatalogueMissed(t *testing.T) {
+	merged := mergeHeroSearchResults([]json.RawMessage{
+		heroSearchPayload("1", "Arrival", "Movie"),
+		heroSearchPayload("1", "Arrival", "Movie"),
+		heroSearchPayload("9", "Arrival of the Birds", "Movie"),
+	}, 20)
+
+	if len(merged) != 2 || merged[1].ID != "9" {
+		t.Fatalf("a title only Emby knew about was dropped: %+v", merged)
+	}
+}
+
+// A hero is a film or a show. An episode matching the term, and a synthetic schedule card
+// that cannot be played at all, are both things the picker must not offer.
+func TestHeroSearchMergeOffersOnlyPinnableTitles(t *testing.T) {
+	merged := mergeHeroSearchResults([]json.RawMessage{
+		heroSearchPayload("1", "Severance S01E01", "Episode"),
+		json.RawMessage(`{"Id":"2","Name":"Dune","Type":"Movie","MembySource":"radarr"}`),
+		heroSearchPayload("3", "Dune", "Movie"),
+	}, 20)
+
+	if len(merged) != 1 || merged[0].ID != "3" {
+		t.Fatalf("picker offered something unpinnable: %+v", merged)
+	}
+}
+
+func TestHeroSearchMergeTrimsToTheLimit(t *testing.T) {
+	items := make([]json.RawMessage, 0, 30)
+	for index := range 30 {
+		items = append(items, heroSearchPayload(string(rune('a'+index)), "Title", "Movie"))
+	}
+
+	if merged := mergeHeroSearchResults(items, 20); len(merged) != 20 {
+		t.Fatalf("merged %d titles, want the limit of 20", len(merged))
+	}
+}