Translate Chaturbate tag pages

tests/followed-dropdown-css.test.js

@@ -184,6 +184,8 @@ assert.match(source, /setCardHeightVar/, "script should apply card height scalin
 assert.match(source, /setDiscoverStackHeightVars/, "discover carousel stack heights should be derived from scaled card rows");
 assert.match(source, /setCardHeightFromThumbVar\("--tm-thumb-discover-card-height"/, "discover card height should scale the thumbnail area and keep metadata height");
 assert.match(source, /stackHeight == null\) return true/, "discover should not require every carousel row type to exist before enabling");
+assert.match(source, /TAG_TRANSLATIONS/, "script should include a centralized tag translation table");
+assert.match(source, /translateTagsPage/, "script should translate the Chaturbate tags page");
 assert.doesNotMatch(source, /localStorage\.setItem/, "script should not write detected sizes to localStorage");
 assert.match(source, /LEGACY_CACHE_PREFIX/, "script should only keep legacy cache cleanup support");
 assert.match(source, /scheduleMeasure\("after-800ms"\)/, "script should delay the first page measurement until original layout can render");
@@ -238,6 +240,144 @@ assert.equal(earlyAppendedTarget, null, "GM_addStyle should avoid manual documen
 assert.equal(typeof earlyDomContentLoadedHandler, "function", "script should reinject after head becomes available");
 assert.equal(earlyObservedTarget, null, "script should not observe a missing head");
 
+const tagAnchors = [
+  {
+    href: "https://zh-hans.chaturbate.com/tag/asian/",
+    textContent: "#asian",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tag/bigboobs/",
+    textContent: "#bigboobs",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tag/ebony/female/",
+    textContent: "#ebony",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tag/not-in-table/",
+    textContent: "Not In Table",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tag/new-custom-tag/",
+    textContent: "#new-custom-tag",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tag/colombiana/female/",
+    textContent: "#colombiana",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tag/untranslated-example/",
+    textContent: "#untranslated-example",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+  {
+    href: "https://zh-hans.chaturbate.com/tags/female/?page=2",
+    textContent: "2",
+    dataset: {},
+    title: "",
+    getAttribute(name) {
+      return name === "href" ? this.href : "";
+    },
+  },
+];
+const tagFakeDocument = {
+  documentElement: {
+    setAttribute() {},
+  },
+  head: {
+    appendChild() {},
+  },
+  body: {},
+  createElement() {
+    return { id: "", textContent: "", setAttribute() {} };
+  },
+  getElementById() {
+    return null;
+  },
+  querySelectorAll(selector) {
+    return selector.includes("/tag") ? tagAnchors : [];
+  },
+  addEventListener() {},
+};
+
+const runTagsPageTranslationTest = (pathname = "/tags/") => vm.runInNewContext(source, {
+  console,
+  document: tagFakeDocument,
+  location: {
+    href: `https://zh-hans.chaturbate.com${pathname}`,
+    pathname,
+  },
+  URL,
+  GM_addStyle() {
+    return { id: "", textContent: "", setAttribute() {} };
+  },
+  GM_registerMenuCommand() {},
+  MutationObserver: class {
+    observe() {}
+  },
+});
+
+runTagsPageTranslationTest();
+
+assert.equal(tagAnchors[0].textContent, "亚洲", "tags page should translate known tag link text");
+assert.equal(tagAnchors[0].dataset.tmTagOriginal, "#asian", "translated tags should keep the original label in dataset");
+assert.equal(tagAnchors[0].title, "#asian", "translated tags should expose the original label in title");
+assert.equal(tagAnchors[1].textContent, "大胸", "tags page should translate compact multi-word tag slugs");
+assert.equal(tagAnchors[2].textContent, "黑人", "gender-scoped tag links should translate by the first slug segment");
+assert.equal(tagAnchors[3].textContent, "Not In Table", "unknown tags should remain unchanged");
+assert.equal(tagAnchors[4].textContent, "新自定义标签", "untranslated hashtag-style tags should use slug word translation");
+assert.equal(tagAnchors[5].textContent, "哥伦比亚女性", "known gendered nationality tags should be translated");
+assert.equal(tagAnchors[6].textContent, "#untranslated-example", "untranslated hashtag-style tags should keep the original slug");
+assert.equal(tagAnchors[7].textContent, "2", "tags pagination links should not be translated");
+
+tagAnchors.forEach((anchor, index) => {
+  anchor.textContent = ["#asian", "#bigboobs", "#ebony", "Not In Table", "#new-custom-tag", "#colombiana", "#untranslated-example", "2"][index];
+  anchor.dataset = {};
+  anchor.title = "";
+});
+
+runTagsPageTranslationTest("/tags/female/");
+assert.equal(tagAnchors[0].textContent, "亚洲", "tag category pages under /tags/ should also translate links");
+assert.equal(tagAnchors[1].textContent, "大胸", "tag category pages should translate compact slugs too");
+assert.equal(tagAnchors[2].textContent, "黑人", "tag category pages should translate /tag/slug/gender/ links");
+assert.equal(tagAnchors[5].textContent, "哥伦比亚女性", "tag category pages should translate gendered nationality links");
+assert.equal(tagAnchors[6].textContent, "#untranslated-example", "tag category pages should preserve unknown hashtag-style tags");
+assert.equal(tagAnchors[7].textContent, "2", "tag category page pagination should keep page numbers");
+
 const followingVars = new Map();
 const followingAttrs = new Map();
 const followingFakeDocument = {