test: cover traditional chinese wikilinks

tests/smoke/wikilink-traditional-chinese.spec.ts

@@ -0,0 +1,54 @@
+import { test, expect, type Page } from '@playwright/test'
+import fs from 'fs'
+import path from 'path'
+import { createFixtureVaultCopy, openFixtureVault, removeFixtureVaultCopy } from '../helpers/fixtureVault'
+
+let tempVaultDir: string
+
+test.beforeEach(async ({ page }, testInfo) => {
+  testInfo.setTimeout(60_000)
+  tempVaultDir = createFixtureVaultCopy()
+  fs.writeFileSync(
+    path.join(tempVaultDir, '測試.md'),
+    '---\ntype: Note\n---\n# 測試\n\nTraditional Chinese wikilink target.\n',
+  )
+  await openFixtureVault(page, tempVaultDir)
+})
+
+test.afterEach(async () => {
+  removeFixtureVaultCopy(tempVaultDir)
+})
+
+async function openNote(page: Page, title: string) {
+  const noteList = page.locator('[data-testid="note-list-container"]')
+  await noteList.getByText(title, { exact: true }).click()
+}
+
+async function appendWikilinkQuery(page: Page, query: string) {
+  const lastBlock = page.locator('.bn-block-content').last()
+  await expect(lastBlock).toBeVisible({ timeout: 5_000 })
+  await lastBlock.click()
+  await page.keyboard.press('End')
+  await page.keyboard.press('Enter')
+  await page.keyboard.type(query)
+}
+
+test('Traditional Chinese note titles can be inserted and followed as wikilinks', async ({ page }) => {
+  await expect(page.locator('[data-testid="note-list-container"]').getByText('測試', { exact: true }))
+    .toBeVisible({ timeout: 5_000 })
+
+  await openNote(page, 'Alpha Project')
+  await appendWikilinkQuery(page, '[[測試')
+
+  const suggestionMenu = page.locator('.wikilink-menu')
+  await expect(suggestionMenu).toBeVisible({ timeout: 5_000 })
+  await expect(suggestionMenu.getByText('測試', { exact: true })).toBeVisible()
+  await page.keyboard.press('Enter')
+
+  const insertedLink = page.locator('.bn-editor .wikilink').filter({ hasText: '測試' }).last()
+  await expect(insertedLink).toBeVisible({ timeout: 5_000 })
+  await expect(insertedLink).not.toHaveClass(/wikilink--broken/)
+
+  await insertedLink.click({ modifiers: ['Meta'] })
+  await expect(page.getByRole('heading', { name: '測試', level: 1 })).toBeVisible({ timeout: 5_000 })
+})