#434

frontend/src/lib/counts.test.ts

@@ -1,9 +1,30 @@
 import { describe, expect, it } from 'vitest'
 
-import { columnsForCounts, countsCSV } from '@/lib/counts'
+import { columnsForCounts, countColumns, countsCSV, normaliseCountsParams } from '@/lib/counts'
+import { createUII18n, translateUIMessage } from '@/lib/i18n'
 
 
 describe ('counts exports', () => {
+  it ('resolves every output and CSV header key in both locales', () => {
+    for (const locale of ['ja', 'ain-Kana'])
+    {
+      const instance = createUII18n (locale)
+      for (const key of Object.values (countColumns))
+      {
+	const translated = translateUIMessage (key, 'counts', locale, { }, instance)
+	expect (translated.text).not.toBe (key)
+	expect (translated.text).not.toContain ('counts:')
+      }
+      const fallback = translateUIMessage ('run', 'counts', locale, { }, instance)
+      expect (fallback).toEqual ({ text: '集計実行', language: 'ja' })
+    }
+  })
+
+  it ('makes the monthly default explicit for the existing API', () => {
+    expect (normaliseCountsParams ('posts', new URLSearchParams ()).get ('axis'))
+	.toBe ('month')
+  })
+
   it ('escapes quotes, newlines and spreadsheet formulas in UTF-8 CSV', () => {
     expect (countsCSV ([['日本語', 'a"b', 'a\nb', '=1+1']]))
 	.toBe ('\uFEFF"日本語","a""b","a\nb","\'=1+1"')
@@ -14,5 +35,7 @@ describe ('counts exports', () => {
     expect (columnsForCounts ('posts')).not.toContain ('aliases')
     expect (columnsForCounts ('tags')).toContain ('aliases')
     expect (columnsForCounts ('tags')).not.toContain ('url')
+    expect (columnsForCounts ('posts')).not.toContain ('event_type')
+    expect (columnsForCounts ('tags')).not.toContain ('event_type')
   })
 })