広場投稿追加画面の刷新 (#399) (#413)

Reviewed-on: http://git.miteruzo.com/miteruzo/btrc-hub/pulls/413
Co-authored-by: miteruzo <miteruzo@naver.com>
Co-committed-by: miteruzo <miteruzo@naver.com>

frontend/src/components/posts/import/postImportRowStatus.test.ts

@@ -0,0 +1,29 @@
+import { describe, expect, it } from 'vitest'
+
+import { displayPostImportStatus } from '@/components/posts/import/postImportRowStatus'
+import { buildPostImportRow } from '@/test/postImportFactories'
+
+describe ('displayPostImportStatus', () => {
+  it ('shows only ready, warning, and skipped states', () => {
+    expect (displayPostImportStatus (buildPostImportRow ())).toBe ('ready')
+    expect (displayPostImportStatus (buildPostImportRow ({
+      status: 'warning',
+      fieldWarnings: { title: ['warning'] } }))).toBe ('warning')
+    expect (displayPostImportStatus (buildPostImportRow ({
+      skipReason: 'existing',
+      existingPostId: 2 }))).toBe ('skipped')
+    expect (displayPostImportStatus (buildPostImportRow ({
+      skipReason: 'manual' }))).toBe ('skipped')
+  })
+
+  it ('distinguishes validation, failure, and created states', () => {
+    expect (displayPostImportStatus (buildPostImportRow ({
+      status: 'error',
+      validationErrors: { title: ['invalid'] } }))).toBe ('error')
+    expect (displayPostImportStatus (buildPostImportRow ({
+      importStatus: 'failed' }))).toBe ('failed')
+    expect (displayPostImportStatus (buildPostImportRow ({
+      importStatus: 'created',
+      createdPostId: 3 }))).toBe ('created')
+  })
+})