Default languages with env & langcodes typed (#94)

tests/pages/[[...slug]].test.tsx

@@ -12,8 +12,8 @@ beforeEach(() => {
 });
 
 describe("getStaticProps", () => {
-    const source = faker.random.locale();
-    const target = faker.random.locale();
+    const source = "es";
+    const target = "ca";
     const query = faker.random.words();
 
     it("returns home on empty params", async () => {

tests/pages/api/graphql.test.ts

@@ -50,7 +50,7 @@ it("returns translation triggering fetch", async () => {
 });
 
 it("returns audio triggering fetch", async () => {
-    const lang = faker.random.locale();
+    const lang = "es";
     const text = faker.random.words();
     resolveFetchWith({ status: 200 });
 
@@ -93,7 +93,7 @@ it("returns null and throws on translation error", async () => {
 });
 
 it("returns null and throws on audio error", async () => {
-    const lang = faker.random.locale();
+    const lang = "es";
     const text = faker.random.words();
     fetchMock.mockRejectOnce();
 
@@ -178,7 +178,7 @@ it("throws error on empty query in translation", async () => {
 });
 
 it("throws error on empty lang or query in audio", async () => {
-    const lang = faker.random.locale();
+    const lang = "es";
     const text = faker.random.words();
 
     const { errors: queryErrors } = await query({

tests/pages/api/v1/[[...slug]].test.ts

@@ -7,8 +7,8 @@ beforeEach(() => {
     fetchMock.resetMocks();
 });
 
-const source = faker.random.locale();
-const target = faker.random.locale();
+const source = "es";
+const target = "ca";
 const query = faker.random.words();
 const slug = [source, target, query];
 

tests/utils/language.test.ts

@@ -13,7 +13,7 @@ describe("replaceBoth", () => {
         langType: LangType
     ) => (
         Object.entries(checkObj[langType]).forEach(([code, replacement]) => {
-            const res = replaceBoth(checkType, { source: "", target: "", [langType]: code })
+            const res = replaceBoth(checkType, { source: "auto", target: "en", [langType]: code })
             expect(res[langType]).toBe(replacement);
         })
     );

tests/utils/reducer.test.ts

@@ -17,13 +17,13 @@ it("changes a field value", () => {
 it("changes all fields", () => {
     const query = faker.random.words();
     const state = {
-        source: faker.random.locale(),
-        target: faker.random.locale(),
+        source: "zh",
+        target: "zh_HANT",
         query,
         delayedQuery: query,
         translation: faker.random.words(),
         isLoading: faker.datatype.boolean()
-    };
+    } as const;
 
     const res = langReducer(initialState, {
         type: Actions.SET_ALL,
@@ -37,7 +37,7 @@ it("switches target on source change", () => {
         ...initialState,
         source: "es",
         target: "ca"
-    };
+    } as const;
 
     const res = langReducer(state, {
         type: Actions.SET_FIELD,
@@ -57,7 +57,7 @@ it("switches the languages & the translations", () => {
         target: "ca",
         query: faker.random.words(),
         translation: faker.random.words()
-    };
+    } as const;
 
     const res = langReducer(state, { type: Actions.SWITCH_LANGS });
     expect(res).toStrictEqual({
@@ -75,7 +75,7 @@ it("resets the source while switching if they're the same", () => {
         ...initialState,
         source: "eo",
         target: "eo"
-    };
+    } as const;
 
     const res = langReducer(state, { type: Actions.SWITCH_LANGS });
     expect(res.source).toStrictEqual(initialState.source);

tests/utils/translate.test.ts

@@ -2,8 +2,8 @@ import { htmlRes, resolveFetchWith } from "@tests/commonUtils";
 import faker from "faker";
 import { googleScrape, extractSlug, textToSpeechScrape } from "@utils/translate";
 
-const source = faker.random.locale();
-const target = faker.random.locale();
+const source = "es";
+const target = "ca";
 const query = faker.random.words();
 
 describe("googleScrape", () => {