test: cover upstream provider discovery

Author: niakw

engine_v2/tests/upstream-provider-watch.test.mjs

@@ -0,0 +1,73 @@
+import assert from "node:assert/strict";
+import {
+  catalogIdentity,
+  compareManifest,
+  interestFor,
+  providerKey,
+} from "../scripts/watch-upstream-providers.mjs";
+
+assert.equal(providerKey("🐍 Anime-Sama"), "animesama");
+assert.equal(providerKey("ANIME_SAMA"), "animesama");
+
+const catalog = {
+  providers: [
+    {
+      canonicalId: "cineby",
+      scraper: { id: "CINEBY", name: "Cineby", filename: "providers/cineby--nuvio--abc.js" },
+    },
+    {
+      canonicalId: "anime-sama",
+      scraper: { id: "ANIME-SAMA", name: "🐍 Anime-Sama", filename: "providers/anime-sama--nuvio--def.js" },
+    },
+  ],
+};
+const identity = catalogIdentity(catalog);
+assert(identity.ids.has("cineby"));
+assert(identity.ids.has("animesama"));
+
+const upstream = { id: "gowaru", repository: "Gowaru/gowaru-nuvio-providers" };
+const manifest = {
+  scrapers: [
+    { id: "cineby", name: "Cineby", supportedTypes: ["movie", "tv"], formats: ["m3u8"] },
+    {
+      id: "new-vf-provider",
+      name: "New VF Provider 4K",
+      description: "Films et séries français 4K",
+      supportedTypes: ["movie", "tv"],
+      contentLanguage: ["fr"],
+      formats: ["m3u8", "mp4"],
+      enabled: true,
+    },
+    {
+      id: "new-limited",
+      name: "New Limited",
+      supportedTypes: ["movie"],
+      contentLanguage: ["en"],
+      limited: true,
+      enabled: false,
+    },
+  ],
+};
+
+const compared = compareManifest({ upstream, manifest, catalog });
+assert.equal(compared.existingCount, 1);
+assert.equal(compared.unseen.length, 2);
+assert.equal(compared.unseen[0].id, "new-vf-provider");
+assert.equal(compared.unseen[0].interesting, true);
+assert(compared.unseen[0].reasons.includes("French/VF metadata"));
+assert(compared.unseen[0].reasons.some((reason) => reason.startsWith("direct formats:")));
+assert.equal(compared.unseen.at(-1).id, "new-limited");
+assert.equal(compared.unseen.at(-1).interesting, false);
+
+const noAutoMagic = interestFor({
+  id: "plain",
+  name: "Plain",
+  supportedTypes: ["movie"],
+  formats: [],
+  contentLanguage: ["en"],
+  enabled: false,
+});
+assert.equal(noAutoMagic.interesting, false);
+assert(noAutoMagic.score < 4);
+
+console.log("engine v2 upstream provider watch tests passed");