From 06855f769f1fe8c84fc3bbef615dac0a9fd2cf7b Mon Sep 17 00:00:00 2001
From: zyoshoka <107108195+zyoshoka@users.noreply.github.com>
Date: Fri, 30 Aug 2024 10:58:11 +0900
Subject: refactor(sw): use fully typed locales (#14470)

* refactor(sw): use fully typed locales

* fix(backend): enumerate achievement notification type
---
 packages/frontend/test/i18n.test.ts | 52 +++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 packages/frontend/test/i18n.test.ts

(limited to 'packages/frontend/test')

diff --git a/packages/frontend/test/i18n.test.ts b/packages/frontend/test/i18n.test.ts
new file mode 100644
index 0000000000..e1cab1f15f
--- /dev/null
+++ b/packages/frontend/test/i18n.test.ts
@@ -0,0 +1,52 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { describe, expect, it } from 'vitest';
+import { I18n } from '@/scripts/i18n.js';
+import { ParameterizedString } from '../../../locales/index.js';
+
+describe('i18n', () => {
+	it('t', () => {
+		const i18n = new I18n({
+			foo: 'foo',
+			bar: {
+				baz: 'baz',
+				qux: 'qux {0}' as unknown as ParameterizedString<'0'>,
+				quux: 'quux {0} {1}' as unknown as ParameterizedString<'0' | '1'>,
+			},
+		});
+
+		expect(i18n.t('foo')).toBe('foo');
+		expect(i18n.t('bar.baz')).toBe('baz');
+		expect(i18n.tsx.bar.qux({ 0: 'hoge' })).toBe('qux hoge');
+		expect(i18n.tsx.bar.quux({ 0: 'hoge', 1: 'fuga' })).toBe('quux hoge fuga');
+	});
+	it('ts', () => {
+		const i18n = new I18n({
+			foo: 'foo',
+			bar: {
+				baz: 'baz',
+				qux: 'qux {0}' as unknown as ParameterizedString<'0'>,
+				quux: 'quux {0} {1}' as unknown as ParameterizedString<'0' | '1'>,
+			},
+		});
+
+		expect(i18n.ts.foo).toBe('foo');
+		expect(i18n.ts.bar.baz).toBe('baz');
+	});
+	it('tsx', () => {
+		const i18n = new I18n({
+			foo: 'foo',
+			bar: {
+				baz: 'baz',
+				qux: 'qux {0}' as unknown as ParameterizedString<'0'>,
+				quux: 'quux {0} {1}' as unknown as ParameterizedString<'0' | '1'>,
+			},
+		});
+
+		expect(i18n.tsx.bar.qux({ 0: 'hoge' })).toBe('qux hoge');
+		expect(i18n.tsx.bar.quux({ 0: 'hoge', 1: 'fuga' })).toBe('quux hoge fuga');
+	});
+});
-- 
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