chore: update

* Different default languages count for different layouts

* docs: update default  documentation

Updates the README so that the new `langs_count` default behavoir is
explained to users.

---------

Co-authored-by: rickstaa <rick.staa@outlook.com>

.github/workflows/top-issues-dashboard.yml

@@ -15,10 +15,15 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
         with:
           filter: "1772"
-          label: false
+          label: true
           dashboard: true
           dashboard_show_total_reactions: true
           top_issues: true
           top_bugs: true
           top_features: true
           top_pull_requests: true
+          custom_pull_requests_label: themes
+          top_custom_pull_requests_label: ":star: top themes"
+          top_custom_pull_requests_label_description:
+            The description used for the top custom pull requests.
+          top_custom_pull_requests_label_colour: #A23599

api/top-langs.js

@@ -44,6 +44,16 @@ export default async (req, res) => {
     return res.send(renderError("Something went wrong", "Locale not found"));
   }
 
+  if (
+    layout !== undefined &&
+    (typeof layout !== "string" ||
+      !["compact", "normal", "donut", "donut-vertical", "pie"].includes(layout))
+  ) {
+    return res.send(
+      renderError("Something went wrong", "Incorrect layout input"),
+    );
+  }
+
   try {
     const topLangs = await fetchTopLanguages(
       username,

api/wakatime.js

@@ -28,7 +28,6 @@ export default async (req, res) => {
     langs_count,
     hide,
     api_domain,
-    range,
     border_radius,
     border_color,
   } = req.query;
@@ -40,7 +39,7 @@ export default async (req, res) => {
   }
 
   try {
-    const stats = await fetchWakatimeStats({ username, api_domain, range });
+    const stats = await fetchWakatimeStats({ username, api_domain });
 
     let cacheSeconds = clampValue(
       parseInt(cache_seconds || CONSTANTS.FOUR_HOURS, 10),

readme.md

@@ -69,12 +69,15 @@
   <img src="https://cfstatic.give.do/logo.png" alt="Give india logo" width="200" />
 </a>
 
-Are you considering supporting the project by donating? Please DO NOT!!
+Are you considering supporting the project by donating to me? Please DO NOT!!
 
-Instead, Help India fight the second deadly wave of COVID-19.
-Thousands of people are dying in India because of a lack of Oxygen & also COVID-related infrastructure.
 
-Visit <https://indiafightscorona.giveindia.org> and make a small donation to help us fight COVID and overcome this crisis. A small donation goes a long way. :heart:
+<img src="https://cfstatic.give.do/910ede2a-7892-43fe-8c8a-dea45e96d950.webp" alt="Picture of Coromandel Express train tragedy" width="35%">
+
+India just suffered one of the most devastating train accident and your help will be immensely valuable for the people who were effected by this tragedy. 
+
+Please visit [this link](https://give.do/fundraisers/stand-beside-the-victims-of-the-coromandel-express-train-tragedy-in-odisha-donate-now) and make a small donation to help the people in need. A small donation goes a long way. :heart:
+
 
 </p>
 
@@ -292,7 +295,7 @@ You can provide multiple comma-separated values in the bg_color option to render
 -   `hide_title` - _(boolean)_. Default: `false`.
 -   `layout` - Switch between five available layouts `normal` & `compact` & `donut` & `donut-vertical` & `pie`. Default: `normal`.
 -   `card_width` - Set the card's width manually _(number)_. Default `300`.
--   `langs_count` - Show more languages on the card, between 1-10 _(number)_. Default `5`.
+-   `langs_count` - Show more languages on the card, between 1-10 _(number)_. Default: `5` for `normal` and `donut`, `6` for other layouts.
 -   `exclude_repo` - Exclude specified repositories _(Comma-separated values)_. Default: `[] (blank array)`.
 -   `custom_title` - Sets a custom title for the card _(string)_. Default `Most Used Languages`.
 -   `disable_animations` - Disables all animations in the card _(boolean)_. Default: `false`.
@@ -315,7 +318,6 @@ You can provide multiple comma-separated values in the bg_color option to render
 -   `layout` - Switch between two available layouts `default` & `compact`.  Default `default`.
 -   `langs_count` - Limit the number of languages on the card, defaults to all reported languages _(number)_.
 -   `api_domain` - Set a custom API domain for the card, e.g. to use services like [Hakatime](https://github.com/mujx/hakatime) or [Wakapi](https://github.com/muety/wakapi) _(string)_. Default `Waka API`.
--   `range` – Request a range different from your WakaTime default, e.g. `last_7_days`. See [WakaTime API docs](https://wakatime.com/developers#stats) for a list of available options. _(YYYY-MM, last_7_days, last_30_days, last_6_months, last_year, or all_time)_. Default `all_time`.
 
 * * *
 
@@ -468,15 +470,15 @@ You can use the `&hide_progress=true` option to hide the percentages and the pro
 
 # Wakatime Week Stats
 
+> **Warning**
+> Please be aware that we currently only show data from Wakatime profiles that are public. You therefore have to make sure that **BOTH** `Display code time publicly` and `Display languages, editors, os, categories publicly` are enabled.
+
 Change the `?username=` value to your [Wakatime](https://wakatime.com) username.
 
 ```md
 [![Harlok's wakatime stats](https://github-readme-stats.vercel.app/api/wakatime?username=Harlok)](https://github.com/anuraghazra/github-readme-stats)
 ```
 
-> **Note**:
-> Please be aware that we currently only show data from Wakatime profiles that are public.
-
 ### Demo
 
 [![Harlok's wakatime stats](https://github-readme-stats.vercel.app/api/wakatime?username=Harlok)](https://github.com/anuraghazra/github-readme-stats)

src/calculateRank.js

@@ -1,10 +1,5 @@
-function exponential_cdf(x) {
-  return 1 - 2 ** -x;
-}
-
-function log_normal_cdf(x) {
-  // approximation
-  return x / (1 + x);
+function expsf(x, lambda = 1) {
+  return 2 ** (-lambda * x);
 }
 
 /**
@@ -18,7 +13,7 @@ function log_normal_cdf(x) {
  * @param {number} params.repos Total number of repos.
  * @param {number} params.stars The number of stars.
  * @param {number} params.followers The number of followers.
- * @returns {{level: string, percentile: number}}} The users rank.
+ * @returns {{level: string, score: number}}} The users rank.
  */
 function calculateRank({
   all_commits,
@@ -29,15 +24,15 @@ function calculateRank({
   stars,
   followers,
 }) {
-  const COMMITS_MEDIAN = all_commits ? 1000 : 250,
+  const COMMITS_MEAN = all_commits ? 1000 : 250,
     COMMITS_WEIGHT = 2;
-  const PRS_MEDIAN = 50,
+  const PRS_MEAN = 50,
     PRS_WEIGHT = 3;
-  const ISSUES_MEDIAN = 25,
+  const ISSUES_MEAN = 25,
     ISSUES_WEIGHT = 1;
-  const STARS_MEDIAN = 50,
+  const STARS_MEAN = 250,
     STARS_WEIGHT = 4;
-  const FOLLOWERS_MEDIAN = 10,
+  const FOLLOWERS_MEAN = 25,
     FOLLOWERS_WEIGHT = 1;
 
   const TOTAL_WEIGHT =
@@ -47,21 +42,30 @@ function calculateRank({
     STARS_WEIGHT +
     FOLLOWERS_WEIGHT;
 
-  const THRESHOLDS = [1, 12.5, 25, 37.5, 50, 62.5, 75, 87.5, 100];
-  const LEVELS = ["S", "A+", "A", "A-", "B+", "B", "B-", "C+", "C"];
-
   const rank =
-    1 -
-    (COMMITS_WEIGHT * exponential_cdf(commits / COMMITS_MEDIAN) +
-      PRS_WEIGHT * exponential_cdf(prs / PRS_MEDIAN) +
-      ISSUES_WEIGHT * exponential_cdf(issues / ISSUES_MEDIAN) +
-      STARS_WEIGHT * log_normal_cdf(stars / STARS_MEDIAN) +
-      FOLLOWERS_WEIGHT * log_normal_cdf(followers / FOLLOWERS_MEDIAN)) /
-      TOTAL_WEIGHT;
+    (COMMITS_WEIGHT * expsf(commits, 1 / COMMITS_MEAN) +
+      PRS_WEIGHT * expsf(prs, 1 / PRS_MEAN) +
+      ISSUES_WEIGHT * expsf(issues, 1 / ISSUES_MEAN) +
+      STARS_WEIGHT * expsf(stars, 1 / STARS_MEAN) +
+      FOLLOWERS_WEIGHT * expsf(followers, 1 / FOLLOWERS_MEAN)) /
+    TOTAL_WEIGHT;
 
-  const level = LEVELS[THRESHOLDS.findIndex((t) => rank * 100 <= t)];
+  const RANK_S_PLUS = 0.025;
+  const RANK_S = 0.1;
+  const RANK_A_PLUS = 0.25;
+  const RANK_A = 0.5;
+  const RANK_B_PLUS = 0.75;
 
-  return { level: level, percentile: rank * 100 };
+  const level = (() => {
+    if (rank <= RANK_S_PLUS) return "S+";
+    if (rank <= RANK_S) return "S";
+    if (rank <= RANK_A_PLUS) return "A+";
+    if (rank <= RANK_A) return "A";
+    if (rank <= RANK_B_PLUS) return "B+";
+    return "B";
+  })();
+
+  return { level, score: rank * 100 };
 }
 
 export { calculateRank };

src/cards/stats-card.js

@@ -209,8 +209,9 @@ const renderStatsCard = (stats = {}, options = { hide: [] }) => {
     hide_rank ? 0 : 150,
   );
 
-  // the lower the user's percentile the better
-  const progress = 100 - rank.percentile;
+  // the better user's score the the rank will be closer to zero so
+  // subtracting 100 to get the progress in 100%
+  const progress = 100 - rank.score;
   const cssStyles = getStyles({
     titleColor,
     ringColor,

src/cards/top-languages-card.js

@@ -14,11 +14,16 @@ import { langCardLocales } from "../translations.js";
 
 const DEFAULT_CARD_WIDTH = 300;
 const MIN_CARD_WIDTH = 280;
-const DEFAULT_LANGS_COUNT = 5;
 const DEFAULT_LANG_COLOR = "#858585";
 const CARD_PADDING = 25;
 const COMPACT_LAYOUT_BASE_HEIGHT = 90;
 
+const NORMAL_LAYOUT_DEFAULT_LANGS_COUNT = 5;
+const COMPACT_LAYOUT_DEFAULT_LANGS_COUNT = 6;
+const DONUT_LAYOUT_DEFAULT_LANGS_COUNT = 5;
+const PIE_LAYOUT_DEFAULT_LANGS_COUNT = 6;
+const DONUT_VERTICAL_LAYOUT_DEFAULT_LANGS_COUNT = 6;
+
 /**
  * @typedef {import("../fetchers/types").Lang} Lang
  */
@@ -668,6 +673,26 @@ const noLanguagesDataNode = ({ color, text, layout }) => {
   `;
 };
 
+/**
+ * Get default languages count for provided card layout.
+ *
+ * @param {import("./types").TopLangOptions["layout"] | undefined} layout Input layout string
+ * @return {number} Default languages count for input layout
+ */
+const getDefaultLanguagesCountByLayout = (layout) => {
+  if (layout === "compact") {
+    return COMPACT_LAYOUT_DEFAULT_LANGS_COUNT;
+  } else if (layout === "donut") {
+    return DONUT_LAYOUT_DEFAULT_LANGS_COUNT;
+  } else if (layout === "donut-vertical") {
+    return DONUT_VERTICAL_LAYOUT_DEFAULT_LANGS_COUNT;
+  } else if (layout === "pie") {
+    return PIE_LAYOUT_DEFAULT_LANGS_COUNT;
+  } else {
+    return NORMAL_LAYOUT_DEFAULT_LANGS_COUNT;
+  }
+};
+
 /**
  * Renders card that display user's most frequently used programming languages.
  *
@@ -689,7 +714,7 @@ const renderTopLanguages = (topLangs, options = {}) => {
     layout,
     custom_title,
     locale,
-    langs_count = DEFAULT_LANGS_COUNT,
+    langs_count = getDefaultLanguagesCountByLayout(layout),
     border_radius,
     border_color,
     disable_animations,
@@ -746,7 +771,7 @@ const renderTopLanguages = (topLangs, options = {}) => {
       totalLanguageSize,
       hide_progress,
     );
-  } else if (layout?.toLowerCase() === "donut") {
+  } else if (layout === "donut") {
     height = calculateDonutLayoutHeight(langs.length);
     width = width + 50; // padding
     finalLayout = renderDonutLayout(langs, width, totalLanguageSize);
@@ -837,4 +862,5 @@ export {
   trimTopLanguages,
   renderTopLanguages,
   MIN_CARD_WIDTH,
+  getDefaultLanguagesCountByLayout,
 };

src/cards/wakatime-card.js

@@ -279,7 +279,11 @@ const renderWakatimeCard = (stats = {}, options = { hide: [] }) => {
           : noCodingActivityNode({
               // @ts-ignore
               color: textColor,
-              text: i18n.t("wakatimecard.nocodingactivity"),
+              text: !stats.is_coding_activity_visible
+                ? i18n.t("wakatimecard.notpublic")
+                : stats.is_other_usage_visible
+                ? i18n.t("wakatimecard.nocodingactivity")
+                : i18n.t("wakatimecard.nocodedetails"),
             })
       }
     `;
@@ -304,7 +308,11 @@ const renderWakatimeCard = (stats = {}, options = { hide: [] }) => {
             noCodingActivityNode({
               // @ts-ignore
               color: textColor,
-              text: i18n.t("wakatimecard.nocodingactivity"),
+              text: !stats.is_coding_activity_visible
+                ? i18n.t("wakatimecard.notpublic")
+                : stats.is_other_usage_visible
+                ? i18n.t("wakatimecard.nocodingactivity")
+                : i18n.t("wakatimecard.nocodedetails"),
             }),
           ],
       gap: lheight,
@@ -312,9 +320,20 @@ const renderWakatimeCard = (stats = {}, options = { hide: [] }) => {
     }).join("");
   }
 
+  // Get title range text
+  let titleText = i18n.t("wakatimecard.title");
+  switch (stats.range) {
+    case "last_7_days":
+      titleText += ` (${i18n.t("wakatimecard.last7days")})`;
+      break;
+    case "last_year":
+      titleText += ` (${i18n.t("wakatimecard.lastyear")})`;
+      break;
+  }
+
   const card = new Card({
     customTitle: custom_title,
-    defaultTitle: i18n.t("wakatimecard.title"),
+    defaultTitle: titleText,
     width: 495,
     height,
     border_radius,

src/common/utils.js

@@ -305,6 +305,7 @@ const SECONDARY_ERROR_MESSAGES = {
     "Please add an env variable called PAT_1 with your github token in vercel",
   USER_NOT_FOUND: "Make sure the provided username is not an organization",
   GRAPHQL_ERROR: "Please try again later",
+  WAKATIME_USER_NOT_FOUND: "Make sure you have a public WakaTime profile",
 };
 
 /**
@@ -324,6 +325,7 @@ class CustomError extends Error {
   static MAX_RETRY = "MAX_RETRY";
   static USER_NOT_FOUND = "USER_NOT_FOUND";
   static GRAPHQL_ERROR = "GRAPHQL_ERROR";
+  static WAKATIME_ERROR = "WAKATIME_ERROR";
 }
 
 /**

src/fetchers/stats-fetcher.js

@@ -192,7 +192,7 @@ const fetchStats = async (
     totalIssues: 0,
     totalStars: 0,
     contributedTo: 0,
-    rank: { level: "C", percentile: 100 },
+    rank: { level: "B", score: 0 },
   };
 
   let res = await statsFetcher(username);

src/fetchers/types.d.ts

@@ -22,7 +22,7 @@ export type StatsData = {
   totalIssues: number;
   totalStars: number;
   contributedTo: number;
-  rank: { level: string; percentile: number };
+  rank: { level: string; score: number };
 };
 
 export type Lang = {

src/fetchers/wakatime-fetcher.js

@@ -1,29 +1,29 @@
 import axios from "axios";
-import { MissingParamError } from "../common/utils.js";
+import { CustomError, MissingParamError } from "../common/utils.js";
+import { I18n } from "../common/I18n.js";
 
 /**
  * WakaTime data fetcher.
  *
- * @param {{username: string, api_domain: string, range: string}} props Fetcher props.
+ * @param {{username: string, api_domain: string }} props Fetcher props.
  * @returns {Promise<WakaTimeData>} WakaTime data response.
  */
-const fetchWakatimeStats = async ({ username, api_domain, range }) => {
+const fetchWakatimeStats = async ({ username, api_domain }) => {
   if (!username) throw new MissingParamError(["username"]);
 
   try {
     const { data } = await axios.get(
       `https://${
         api_domain ? api_domain.replace(/\/$/gi, "") : "wakatime.com"
-      }/api/v1/users/${username}/stats/${
-        range || "all_time"
-      }?is_including_today=true`,
+      }/api/v1/users/${username}/stats?is_including_today=true`,
     );
 
     return data.data;
   } catch (err) {
     if (err.response.status < 200 || err.response.status > 299) {
-      throw new Error(
-        "Wakatime user not found, make sure you have a wakatime profile",
+      throw new CustomError(
+        `Could not resolve to a User with the login of '${username}'`,
+        "WAKATIME_USER_NOT_FOUND",
       );
     }
     throw err;

src/translations.js

@@ -356,6 +356,22 @@ const wakatimeCardLocales = {
     vi: "Thống Kê Wakatime",
     se: "Wakatime statistik",
   },
+  "wakatimecard.lastyear": {
+    en: "last year",
+    cn: "去年",
+  },
+  "wakatimecard.last7days": {
+    en: "last 7 days",
+    cn: "最近 7 天",
+  },
+  "wakatimecard.notpublic": {
+    en: "Wakatime user profile not public",
+    cn: "Wakatime 用户个人资料未公开",
+  },
+  "wakatimecard.nocodedetails": {
+    en: "User doesn't publicly share detailed code statistics",
+    cn: "用户不公开分享详细的代码统计信息",
+  },
   "wakatimecard.nocodingactivity": {
     ar: "لا يوجد نشاط برمجي لهذا الأسبوع",
     cn: "本周没有编程活动",

tests/__snapshots__/renderWakatimeCard.test.js.snap

@@ -123,7 +123,7 @@ exports[`Test Render Wakatime Card should render correctly with compact layout 1
         y="0"
         class="header"
         data-testid="header"
-      >Wakatime Stats</text>
+      >Wakatime Stats (last 7 days)</text>
     </g>
       </g>
     
@@ -303,7 +303,7 @@ exports[`Test Render Wakatime Card should render correctly with compact layout w
         y="0"
         class="header"
         data-testid="header"
-      >Wakatime Stats</text>
+      >Wakatime Stats (last 7 days)</text>
     </g>
       </g>
     

tests/calculateRank.test.js

@@ -2,7 +2,7 @@ import "@testing-library/jest-dom";
 import { calculateRank } from "../src/calculateRank.js";
 
 describe("Test calculateRank", () => {
-  it("new user gets C rank", () => {
+  it("new user gets B rank", () => {
     expect(
       calculateRank({
         all_commits: false,
@@ -13,24 +13,10 @@ describe("Test calculateRank", () => {
         stars: 0,
         followers: 0,
       }),
-    ).toStrictEqual({ level: "C", percentile: 100 });
+    ).toStrictEqual({ level: "B", score: 100 });
   });
 
-  it("beginner user gets B- rank", () => {
-    expect(
-      calculateRank({
-        all_commits: false,
-        commits: 125,
-        prs: 25,
-        issues: 10,
-        repos: 0,
-        stars: 25,
-        followers: 5,
-      }),
-    ).toStrictEqual({ level: "B-", percentile: 69.333868386557 });
-  });
-
-  it("median user gets B+ rank", () => {
+  it("average user gets A rank", () => {
     expect(
       calculateRank({
         all_commits: false,
@@ -38,13 +24,13 @@ describe("Test calculateRank", () => {
         prs: 50,
         issues: 25,
         repos: 0,
-        stars: 50,
-        followers: 10,
+        stars: 250,
+        followers: 25,
       }),
-    ).toStrictEqual({ level: "B+", percentile: 50 });
+    ).toStrictEqual({ level: "A", score: 50 });
   });
 
-  it("average user gets B+ rank (include_all_commits)", () => {
+  it("average user gets A rank (include_all_commits)", () => {
     expect(
       calculateRank({
         all_commits: true,
@@ -52,13 +38,13 @@ describe("Test calculateRank", () => {
         prs: 50,
         issues: 25,
         repos: 0,
-        stars: 50,
-        followers: 10,
+        stars: 250,
+        followers: 25,
       }),
-    ).toStrictEqual({ level: "B+", percentile: 50 });
+    ).toStrictEqual({ level: "A", score: 50 });
   });
 
-  it("advanced user gets A rank", () => {
+  it("more than average user gets A+ rank", () => {
     expect(
       calculateRank({
         all_commits: false,
@@ -66,13 +52,13 @@ describe("Test calculateRank", () => {
         prs: 100,
         issues: 50,
         repos: 0,
-        stars: 200,
-        followers: 40,
+        stars: 500,
+        followers: 50,
       }),
-    ).toStrictEqual({ level: "A", percentile: 22.72727272727273 });
+    ).toStrictEqual({ level: "A+", score: 25 });
   });
 
-  it("expert user gets A+ rank", () => {
+  it("expert user gets S rank", () => {
     expect(
       calculateRank({
         all_commits: false,
@@ -80,23 +66,23 @@ describe("Test calculateRank", () => {
         prs: 200,
         issues: 100,
         repos: 0,
-        stars: 800,
-        followers: 160,
+        stars: 1000,
+        followers: 100,
       }),
-    ).toStrictEqual({ level: "A+", percentile: 6.082887700534744 });
+    ).toStrictEqual({ level: "S", score: 6.25 });
   });
 
-  it("sindresorhus gets S rank", () => {
+  it("ezyang gets S+ rank", () => {
     expect(
       calculateRank({
         all_commits: false,
-        commits: 1300,
-        prs: 1500,
-        issues: 4500,
+        commits: 1000,
+        prs: 4000,
+        issues: 2000,
         repos: 0,
-        stars: 600000,
-        followers: 50000,
+        stars: 5000,
+        followers: 2000,
       }),
-    ).toStrictEqual({ level: "S", percentile: 0.49947889605312934 });
+    ).toStrictEqual({ level: "S+", score: 1.1363983154296875 });
   });
 });

tests/e2e/e2e.test.js

@@ -20,10 +20,7 @@ const STATS_DATA = {
   totalIssues: 1,
   totalStars: 1,
   contributedTo: 1,
-  rank: {
-    level: "A+",
-    score: 50.88831151384285,
-  },
+  rank: { level: "B", score: 98.50610674501908 },
 };
 
 const LANGS_DATA = {
@@ -54,7 +51,7 @@ const WAKATIME_DATA = {
   is_up_to_date: false,
   is_up_to_date_pending_future: false,
   percent_calculated: 0,
-  range: "last_7_days",
+  range: "all_time",
   status: "pending_update",
   timeout: 15,
   username: USER,

tests/fetchWakatime.test.js

@@ -105,7 +105,7 @@ describe("Wakatime fetcher", () => {
     const username = "anuraghazra";
     mock
       .onGet(
-        `https://wakatime.com/api/v1/users/${username}/stats/all_time?is_including_today=true`,
+        `https://wakatime.com/api/v1/users/${username}/stats?is_including_today=true`,
       )
       .reply(200, wakaTimeData);
 

tests/renderTopLanguages.test.js

@@ -16,6 +16,7 @@ import {
   trimTopLanguages,
   renderTopLanguages,
   MIN_CARD_WIDTH,
+  getDefaultLanguagesCountByLayout,
 } from "../src/cards/top-languages-card.js";
 
 // adds special assertions like toHaveTextContent
@@ -328,6 +329,15 @@ describe("Test renderTopLanguages helper functions", () => {
       totalLanguageSize: 300,
     });
   });
+
+  it("getDefaultLanguagesCountByLayout", () => {
+    expect(getDefaultLanguagesCountByLayout("normal")).toStrictEqual(5);
+    expect(getDefaultLanguagesCountByLayout(undefined)).toStrictEqual(5);
+    expect(getDefaultLanguagesCountByLayout("compact")).toStrictEqual(6);
+    expect(getDefaultLanguagesCountByLayout("donut")).toStrictEqual(5);
+    expect(getDefaultLanguagesCountByLayout("donut-vertical")).toStrictEqual(6);
+    expect(getDefaultLanguagesCountByLayout("pie")).toStrictEqual(6);
+  });
 });
 
 describe("Test renderTopLanguages", () => {
@@ -797,7 +807,7 @@ describe("Test renderTopLanguages", () => {
     expect(document.querySelector("rect")).toHaveAttribute("rx", "4.5");
   });
 
-  it("should render langs with specified langs_count", async () => {
+  it("should render langs with specified langs_count", () => {
     const options = {
       langs_count: 1,
     };
@@ -807,7 +817,7 @@ describe("Test renderTopLanguages", () => {
     );
   });
 
-  it("should render langs with specified langs_count even when hide is set", async () => {
+  it("should render langs with specified langs_count even when hide is set", () => {
     const options = {
       hide: ["HTML"],
       langs_count: 2,
@@ -817,4 +827,11 @@ describe("Test renderTopLanguages", () => {
       options.langs_count,
     );
   });
+
+  it('should show "No languages data." message instead of empty card when nothing to show', () => {
+    document.body.innerHTML = renderTopLanguages({});
+    expect(document.querySelector(".stat").textContent).toBe(
+      "No languages data.",
+    );
+  });
 });

tests/renderWakatimeCard.test.js

@@ -43,7 +43,7 @@ describe("Test Render Wakatime Card", () => {
     expect(
       document.querySelector('g[transform="translate(0, 0)"]>text.stat.bold')
         .textContent,
-    ).toBe("本周没有编程活动");
+    ).toBe("Wakatime 用户个人资料未公开");
   });
 
   it("should render without rounding", () => {

tests/top-langs.test.js

@@ -123,7 +123,7 @@ describe("Test /api/top-langs", () => {
     );
   });
 
-  it("should render error card on error", async () => {
+  it("should render error card on user data fetch error", async () => {
     const req = {
       query: {
         username: "anuraghazra",
@@ -140,4 +140,25 @@ describe("Test /api/top-langs", () => {
     expect(res.setHeader).toBeCalledWith("Content-Type", "image/svg+xml");
     expect(res.send).toBeCalledWith(renderError(error.errors[0].message));
   });
+
+  it("should render error card on incorrect layout input", async () => {
+    const req = {
+      query: {
+        username: "anuraghazra",
+        layout: ["pie"],
+      },
+    };
+    const res = {
+      setHeader: jest.fn(),
+      send: jest.fn(),
+    };
+    mock.onPost("https://api.github.com/graphql").reply(200, data_langs);
+
+    await topLangs(req, res);
+
+    expect(res.setHeader).toBeCalledWith("Content-Type", "image/svg+xml");
+    expect(res.send).toBeCalledWith(
+      renderError("Something went wrong", "Incorrect layout input"),
+    );
+  });
 });