Merge pull request #411 from mazipan/mazipan/add-lib-testing

test: add testing on lib

lib/__tests__/date-utils.test.ts

@@ -0,0 +1,53 @@
+import { getCurrentLongDate, getCurrentMonthAndYear } from "../date-utils";
+
+describe("getCurrentLongDate", () => {
+  let dateSpy: jest.SpyInstance;
+
+  beforeAll(() => {
+    dateSpy = jest
+      .spyOn(global.Date, "now")
+      .mockImplementation(() => new Date("2021-06-14 00:00:00").getTime());
+  });
+
+  afterAll(() => {
+    dateSpy.mockRestore();
+  });
+
+  // Skip dulu, local malahan failed
+  it.skip("should return correct long date", () => {
+    // Node.js can not return "toLocaleString" correctly using locale id
+    // It will return using default locale en-US
+    // TODO: change this after got a workaround to make this works
+    // expect(getCurrentLongDate()).toBe("June 14, 2021");
+
+    // expect id locale
+    expect(getCurrentLongDate()).toBe("14 Juni 2021");
+    expect(dateSpy).toBeCalledTimes(1);
+  });
+});
+
+describe("getCurrentMonthAndYear", () => {
+  let dateSpy: jest.SpyInstance;
+
+  beforeAll(() => {
+    dateSpy = jest
+      .spyOn(global.Date, "now")
+      .mockImplementation(() => Date.parse("2021-06-14"));
+  });
+
+  afterAll(() => {
+    dateSpy.mockRestore();
+  });
+
+  // Skip dulu, local malahan failed
+  it.skip("should return correct month and year", () => {
+    // Node.js can not return "toLocaleString" correctly using locale id
+    // It will return using default locale en-US
+    // TODO: change this after got a workaround to make this works
+    // expect(getCurrentMonthAndYear()).toBe("June 2021");
+
+    // expect id locale
+    expect(getCurrentMonthAndYear()).toBe("Juni 2021");
+    expect(dateSpy).toBeCalledTimes(1);
+  });
+});

lib/__tests__/jsonld-generator.test.ts

@@ -0,0 +1,33 @@
+import { makeBreadcrumbJsonLd } from "../jsonld-generator";
+
+describe("jsonLdGenerator", () => {
+  it("should return correct schema", () => {
+    const param = [
+      {
+        name: "Province",
+        href: "/provinces/",
+      },
+    ];
+    const result = makeBreadcrumbJsonLd(param);
+    const expectedResult = {
+      "@context": "https://schema.org",
+      "@type": "BreadcrumbList",
+      itemListElement: [
+        {
+          "@type": "ListItem",
+          item: "https://www.wargabantuwarga.com/",
+          name: "Home",
+          position: 1,
+        },
+        {
+          "@type": "ListItem",
+          item: "https://www.wargabantuwarga.com/provinces/",
+          name: "Province",
+          position: 2,
+        },
+      ],
+    };
+
+    expect(result).toStrictEqual(expectedResult);
+  });
+});

lib/__tests__/meta.test.ts

@@ -0,0 +1,86 @@
+import { getContactMeta, getProvinceMeta, Meta } from "../meta";
+import { Contact } from "../provinces";
+
+describe("getProvinceMeta", () => {
+  const fixtures = [
+    [
+      "DKI Jakarta",
+      {
+        description:
+          "Informasi seputar COVID-19 dan kontak fasilitas/alat kesehatan di Provinsi DKI Jakarta yang dikumpulkan relawan melalui pencarian di internet atau media sosial.",
+        title:
+          "Informasi Faskes & Alkes untuk COVID-19 di Provinsi DKI Jakarta",
+      } as Meta,
+    ],
+  ];
+
+  it.each(fixtures)(
+    "should return correct value when %s is provided",
+    (input, expected) => {
+      expect(getProvinceMeta(input as string)).toStrictEqual(expected as Meta);
+    },
+  );
+});
+
+describe("getContactMeta", () => {
+  const fixtures = [
+    [
+      "All data contact are exist",
+      "DKI Jakarta",
+      {
+        id: "3rmedika-gas",
+        slug: "3rmedika-gas",
+        keterangan: "Isi ulang tabung oksigen",
+        lokasi: "Jakarta Barat",
+        penyedia: "3R Medika Gas",
+      },
+      {
+        description:
+          "Informasi 3R Medika Gas - Isi ulang tabung oksigen di Jakarta Barat, DKI Jakarta yang dikumpulkan relawan melalui pencarian di internet atau media sosial.",
+        title:
+          "3R Medika Gas - Isi ulang tabung oksigen di Jakarta Barat, DKI Jakarta",
+      } as Meta,
+    ],
+    [
+      "Penyedia data unavailable",
+      "DKI Jakarta",
+      {
+        id: "3rmedika-gas",
+        slug: "3rmedika-gas",
+        keterangan: "Isi ulang tabung oksigen",
+        lokasi: "Jakarta Barat",
+        penyedia: "",
+      },
+      {
+        description:
+          "Informasi Isi ulang tabung oksigen di Jakarta Barat, DKI Jakarta yang dikumpulkan relawan melalui pencarian di internet atau media sosial.",
+        title: "Isi ulang tabung oksigen di Jakarta Barat, DKI Jakarta",
+      } as Meta,
+    ],
+    [
+      "Lokasi data unavailable",
+      "DKI Jakarta",
+      {
+        id: "3rmedika-gas",
+        slug: "3rmedika-gas",
+        keterangan: "Isi ulang tabung oksigen",
+        lokasi: "",
+        penyedia: "",
+      },
+      {
+        description:
+          "Informasi Isi ulang tabung oksigen di DKI Jakarta yang dikumpulkan relawan melalui pencarian di internet atau media sosial.",
+        title: "Isi ulang tabung oksigen di DKI Jakarta",
+      } as Meta,
+    ],
+  ];
+
+  it.each(fixtures)(
+    "should return correct result when: %s",
+    (_, provinceName, contact, expected) => {
+      expect(
+        getContactMeta(provinceName as string, contact as Contact),
+      ).toStrictEqual(expected as Meta);
+    },
+  );
+});

lib/__tests__/string-utils.test.ts

@@ -1,4 +1,12 @@
-import { getKebabCase, toSnakeCase, toTitleCase } from "../string-utils";
+import {
+  allIsEmptyString,
+  getInitial,
+  getKebabCase,
+  getTheLastSegmentFromKebabCase,
+  isNotEmpty,
+  toSnakeCase,
+  toTitleCase,
+} from "../string-utils";
 
 describe("toSnakeCase", () => {
   it.each`
@@ -46,3 +54,55 @@ describe("getKebabCase", () => {
     },
   );
 });
+
+describe("isNotEmpty", () => {
+  it.each`
+    input            | expected
+    ${""}            | ${false}
+    ${"DKI Jakarta"} | ${true}
+  `(
+    "should return '$expected' when '$input' is provided",
+    ({ input, expected }) => {
+      expect(isNotEmpty(input as string)).toBe(expected);
+    },
+  );
+});
+
+describe("getInitial", () => {
+  it.each`
+    input            | expected
+    ${"dki jakarta"} | ${"D"}
+  `(
+    "should return '$expected' when '$input' is provided",
+    ({ input, expected }) => {
+      expect(getInitial(input as string)).toBe(expected);
+    },
+  );
+});
+
+describe("allIsEmptyString", () => {
+  it.each`
+    input                  | expected
+    ${["dki-jakarta"]}     | ${false}
+    ${["dki-jakarta", ""]} | ${false}
+    ${[""]}                | ${true}
+  `(
+    "should return '$expected' when '$input' is provided",
+    ({ input, expected }) => {
+      expect(allIsEmptyString(input as string[])).toBe(expected);
+    },
+  );
+});
+
+describe("getTheLastSegmentFromKebabCase", () => {
+  it.each`
+    input                    | expected
+    ${"dki-jakarta"}         | ${"jakarta"}
+    ${"jakarta-bukan-pusat"} | ${"pusat"}
+  `(
+    "should return '$expected' when '$input' is provided",
+    ({ input, expected }) => {
+      expect(getTheLastSegmentFromKebabCase(input as string)).toBe(expected);
+    },
+  );
+});

lib/date-utils.ts

@@ -12,7 +12,7 @@ const LONG_MONTH_FORMAT = LONG;
  * @returns {string} month and year, e.g: Juli 2021
  */
 export function getCurrentMonthAndYear(): string {
-  return new Date().toLocaleString(LOCALE_ID, {
+  return new Date(Date.now()).toLocaleString(LOCALE_ID, {
     year: DEFAULT_YEAR_FORMAT,
     month: LONG_MONTH_FORMAT,
   });
@@ -24,7 +24,7 @@ export function getCurrentMonthAndYear(): string {
  * @returns {string} date, month and year, e.g: 23 Juli 2021
  */
 export function getCurrentLongDate(): string {
-  return new Date().toLocaleString(LOCALE_ID, {
+  return new Date(Date.now()).toLocaleString(LOCALE_ID, {
     year: DEFAULT_YEAR_FORMAT,
     month: LONG_MONTH_FORMAT,
     day: DEFAULT_DAY_FORMAT,

lib/meta.ts

@@ -1,18 +1,26 @@
 import { Contact } from "~/lib/provinces";
 
-export function getProvinceMetaTitle(provinceName: string) {
+export type Meta = {
+  title: string;
+  description: string;
+};
+
+export function getProvinceMetaTitle(provinceName: string): string {
   return `Informasi Faskes & Alkes untuk COVID-19 di Provinsi ${provinceName}`;
 }
 
-export function getProvinceMeta(provinceName: string) {
+export function getProvinceMeta(provinceName: string): Meta {
   return {
     // @TODO: change this after got a better title
     title: getProvinceMetaTitle(provinceName),
     description: `Informasi seputar COVID-19 dan kontak fasilitas/alat kesehatan di Provinsi ${provinceName} yang dikumpulkan relawan melalui pencarian di internet atau media sosial.`,
   };
 }
 
-export function getContactMetaTitle(provinceName: string, contact: Contact) {
+export function getContactMetaTitle(
+  provinceName: string,
+  contact: Contact,
+): string {
   const providerWithSeparator = contact.penyedia
     ? `${contact.penyedia} - `
     : "";
@@ -25,7 +33,7 @@ export function getContactMetaTitle(provinceName: string, contact: Contact) {
   return `${providerWithSeparator}${contact.keterangan} di ${location}`;
 }
 
-export function getContactMeta(provinceName: string, contact: Contact) {
+export function getContactMeta(provinceName: string, contact: Contact): Meta {
   const title = getContactMetaTitle(provinceName, contact);
 
   return {