#399

backend/app/models/post.rb

@@ -172,6 +172,8 @@ class Post < ApplicationRecord
   private
 
   def validate_original_created_range
+    return if skip_original_created_validation?
+
     f = parse_original_created_value(:original_created_from)
     b = parse_original_created_value(:original_created_before)
     return if f.nil? || b.nil?
@@ -251,4 +253,12 @@ class Post < ApplicationRecord
   def minute_precision_time? value
     value.sec.zero? && value.nsec.zero?
   end
+
+  def skip_original_created_validation?
+    return false if new_record?
+    return false if will_save_change_to_original_created_from?
+    return false if will_save_change_to_original_created_before?
+
+    true
+  end
 end

backend/spec/models/post_spec.rb

@@ -244,6 +244,44 @@ RSpec.describe Post, type: :model do
   end
 
   describe 'original created datetime validation' do
+    it 'allows unrelated updates on persisted posts with second-bearing datetimes' do
+      post = described_class.create!(title: 'title', url: 'https://example.com/post')
+      post.update_columns(
+        original_created_from: Time.zone.parse('2024-01-01T12:34:30Z'),
+        original_created_before: Time.zone.parse('2024-01-01T12:35:30Z')
+      )
+
+      post.title = 'updated title'
+
+      expect(post).to be_valid
+      expect { post.save! }.not_to raise_error
+    end
+
+    it 'rejects second-bearing updates when the datetime field changes' do
+      post = described_class.create!(title: 'title', url: 'https://example.com/post')
+
+      post.original_created_from = '2024-01-01T12:34:30Z'
+
+      expect(post).to be_invalid
+      expect(post.errors[:original_created_from]).to eq(
+        [described_class::ORIGINAL_CREATED_MINUTE_PRECISION_MESSAGE]
+      )
+    end
+
+    it 'accepts fixing persisted datetimes to minute precision' do
+      post = described_class.create!(title: 'title', url: 'https://example.com/post')
+      post.update_columns(
+        original_created_from: Time.zone.parse('2024-01-01T12:34:30Z'),
+        original_created_before: Time.zone.parse('2024-01-01T12:35:30Z')
+      )
+
+      post.original_created_from = '2024-01-01T12:34Z'
+      post.original_created_before = '2024-01-01T12:35Z'
+
+      expect(post).to be_valid
+      expect { post.save! }.not_to raise_error
+    end
+
     it 'adds only the minute-precision error for second precision values' do
       post = described_class.new(
         title: 'title',

backend/spec/requests/post_imports_spec.rb

@@ -109,6 +109,8 @@ RSpec.describe 'Post imports API', type: :request do
       expect(json.fetch('rows').first.fetch('validation_errors')).to include(
         'original_created_from' => ['オリジナルの作成日時は分単位で入力してください．']
       )
+      expect(json.fetch('rows').first.fetch('validation_errors'))
+          .not_to have_key('original_created_at')
     end
   end
 

backend/spec/requests/posts_spec.rb

@@ -2221,6 +2221,7 @@ RSpec.describe 'Posts API', type: :request do
       expect(json.fetch('errors')).to include(
         'original_created_from' => ['オリジナルの作成日時は分単位で入力してください．']
       )
+      expect(json.fetch('errors')).not_to have_key('original_created_at')
     end
 
     it 'rejects fractional-second original created timestamps on POST /posts' do
@@ -2237,22 +2238,23 @@ RSpec.describe 'Posts API', type: :request do
       expect(json.fetch('errors')).to include(
         'original_created_before' => ['オリジナルの作成日時は分単位で入力してください．']
       )
+      expect(json.fetch('errors')).not_to have_key('original_created_at')
     end
 
-    it 'rejects original created ranges shorter than one minute on POST /posts' do
+    it 'rejects non-increasing original created ranges on POST /posts' do
       sign_in_as(member)
 
       post '/posts', params: post_write_params(
-          title: 'too short original created range',
+          title: 'non-increasing original created range',
-          url: 'https://example.com/too-short-original-created-range',
+          url: 'https://example.com/non-increasing-original-created-range',
           tags: 'spec_tag',
           thumbnail: dummy_upload,
           original_created_from: '2020-01-01T00:00Z',
-          original_created_before: '2020-01-01T00:00:30Z')
+          original_created_before: '2020-01-01T00:00Z')
 
       expect(response).to have_http_status(:unprocessable_entity)
       expect(json.fetch('errors')).to include(
-        'original_created_at' => ['オリジナルの作成日時の範囲は1分以上必要です．']
+        'original_created_at' => ['オリジナルの作成日時の順番がをかしぃです．']
       )
     end
 

frontend/src/components/PostOriginalCreatedTimeField.test.tsx

@@ -46,20 +46,37 @@ describe ('PostOriginalCreatedTimeField', () => {
 	.toBe (60_000)
   })
 
-  it ('normalises second-bearing values to minute precision', () => {
+  it ('does not rewrite mounted values that only differ by offset notation', () => {
     const setFrom = vi.fn ()
     const setBefore = vi.fn ()
 
     render (
         <PostOriginalCreatedTimeField
-            originalCreatedFrom="2026-01-01T00:00:05Z"
+            originalCreatedFrom="2024-01-01T12:34+09:00"
             setOriginalCreatedFrom={setFrom}
-            originalCreatedBefore="2026-01-02T00:00:00.123Z"
+            originalCreatedBefore="2024-01-01T12:35+09:00"
             setOriginalCreatedBefore={setBefore}/>,
     )
 
-    expect (setFrom).toHaveBeenCalledWith ('2026-01-01T00:00Z')
+    expect (setFrom).not.toHaveBeenCalled ()
-    expect (setBefore).toHaveBeenCalledWith ('2026-01-02T00:00Z')
+    expect (setBefore).not.toHaveBeenCalled ()
+  })
+
+  it ('emits minute-precision UTC values only when the user edits the input', () => {
+    const setFrom = vi.fn ()
+
+    render (
+        <PostOriginalCreatedTimeField
+            originalCreatedFrom="2024-01-01T12:34+09:00"
+            setOriginalCreatedFrom={setFrom}
+            originalCreatedBefore={null}
+            setOriginalCreatedBefore={vi.fn ()}/>,
+    )
+
+    const input = screen.getDisplayValue ('2024-01-01T12:34')
+    fireEvent.change (input, { target: { value: '2024-01-01T12:35' } })
+
+    expect (setFrom).toHaveBeenCalledWith ('2024-01-01T03:35Z')
   })
 
   it ('resets both values', () => {

frontend/src/components/PostOriginalCreatedTimeField.tsx

@@ -1,5 +1,3 @@
-import { useEffect } from 'react'
-
 import DateTimeField, { toMinutePrecisionIsoUtc } from '@/components/common/DateTimeField'
 import FormField from '@/components/common/FormField'
 import { Button } from '@/components/ui/button'
@@ -22,24 +20,6 @@ const PostOriginalCreatedTimeField: FC<Props> = (
       originalCreatedBefore,
       setOriginalCreatedBefore,
       errors }: Props) => {
-  useEffect (() => {
-    if (originalCreatedFrom == null)
-      return
-
-    const normalised = toMinutePrecisionIsoUtc (originalCreatedFrom)
-    if (normalised !== originalCreatedFrom)
-      setOriginalCreatedFrom (normalised)
-  }, [originalCreatedFrom, setOriginalCreatedFrom])
-
-  useEffect (() => {
-    if (originalCreatedBefore == null)
-      return
-
-    const normalised = toMinutePrecisionIsoUtc (originalCreatedBefore)
-    if (normalised !== originalCreatedBefore)
-      setOriginalCreatedBefore (normalised)
-  }, [originalCreatedBefore, setOriginalCreatedBefore])
-
   return (
       <FormField label="オリジナルの作成日時" messages={errors}>
 	  {({ describedBy, invalid }) => (

frontend/src/components/posts/import/PostImportRowForm.test.tsx

@@ -88,4 +88,36 @@ describe ('PostImportRowForm', () => {
     expect (screen.getAllByRole ('textbox').filter (
 	_1 => _1.getAttribute ('aria-invalid') === 'true')).toHaveLength (3)
   })
+
+  it ('keeps untouched original created values unchanged in the save payload', async () => {
+    let actions: DialogueFormAction[] = []
+    const row = buildPostImportRow ({
+      attributes: {
+        originalCreatedFrom: '2024-01-01T12:34+09:00',
+        originalCreatedBefore: '2024-01-01T12:35+09:00' } })
+    const controls: DialogueFormControls = {
+      close: vi.fn (),
+      confirm: vi.fn (),
+      setActions: next => {
+        actions = next
+      } }
+    const onSave = vi.fn ().mockResolvedValue ({ saved: true, row: null })
+
+    render (
+        <PostImportRowForm
+            row={row}
+            controls={controls}
+            onSave={onSave}/>)
+    await waitFor (() => expect (actions.length).toBe (2))
+
+    await act (async () => {
+      await actions.find (_1 => _1.label === '編輯内容を保存')?.onSelect ()
+    })
+
+    expect (onSave).toHaveBeenCalledWith ({
+      draft: expect.objectContaining ({
+        originalCreatedFrom: '2024-01-01T12:34+09:00',
+        originalCreatedBefore: '2024-01-01T12:35+09:00' }),
+      resetRequested: false })
+  })
 })

frontend/src/pages/posts/PostImportResultPage.test.tsx

@@ -1,13 +1,23 @@
-import { render, screen } from '@testing-library/react'
+import { act, fireEvent, render, screen, waitFor } from '@testing-library/react'
 import { HelmetProvider } from 'react-helmet-async'
 import { MemoryRouter, Route, Routes } from 'react-router-dom'
 import { beforeEach, describe, expect, it, vi } from 'vitest'
 
-import { savePostImportSession } from '@/lib/postImportSession'
+import {
+  loadPostImportSession,
+  savePostImportSession,
+} from '@/lib/postImportSession'
 import PostImportResultPage from '@/pages/posts/PostImportResultPage'
 import { buildUser } from '@/test/factories'
 import { buildPostImportRow } from '@/test/postImportFactories'
 
+import type { PostImportRow } from '@/lib/postImportSession'
+import type { DialogueFormAction, DialogueFormControls } from '@/lib/dialogues/useDialogue'
+
+const api = vi.hoisted (() => ({
+  apiPost: vi.fn (),
+}))
+
 const toastApi = vi.hoisted (() => ({
   toast: vi.fn (),
 }))
@@ -17,6 +27,7 @@ const dialogue = vi.hoisted (() => ({
 }))
 
 vi.mock ('@/components/ui/use-toast', () => toastApi)
+vi.mock ('@/lib/api', () => api)
 vi.mock ('@/lib/dialogues/useDialogue', () => ({
   default: () => dialogue,
 }))
@@ -103,4 +114,207 @@ describe ('PostImportResultPage', () => {
     expect (screen.getByText ('invalid')).toBeInTheDocument ()
     expect (screen.getByText ('hard failed')).toBeInTheDocument ()
   })
+
+  it ('disables editing, retry, and navigation while retry is running', async () => {
+    let resolveValidation: ((value: { rows: PostImportRow[] }) => void) | null = null
+    savePostImportSession ('result-retry-busy', {
+      source: '',
+      repairMode: 'failed',
+      rows: [
+        buildPostImportRow ({
+          sourceRow: 1,
+          importStatus: 'failed',
+          recoverable: true,
+          importErrors: { base: ['failed'] } }),
+        buildPostImportRow ({
+          sourceRow: 2,
+          importStatus: 'failed',
+          recoverable: true,
+          importErrors: { base: ['failed'] } })] })
+    api.apiPost.mockImplementationOnce (() =>
+        new Promise<{ rows: PostImportRow[] }> (resolve => {
+          resolveValidation = resolve
+        }))
+    api.apiPost.mockResolvedValueOnce ({
+      created: 0,
+      skipped: 0,
+      failed: 0,
+      rows: [] })
+
+    render (
+        <HelmetProvider>
+          <MemoryRouter initialEntries={['/posts/import/result-retry-busy/result']}>
+            <Routes>
+              <Route
+                  path="/posts/import/:sessionId/result"
+                  element={<PostImportResultPage user={buildUser ()}/>}/>
+            </Routes>
+          </MemoryRouter>
+        </HelmetProvider>)
+
+    fireEvent.click (screen.getAllByRole ('button', { name: '再試行' })[0])
+
+    await waitFor (() => {
+      screen.getAllByRole ('button', { name: '編輯' }).forEach (button => {
+        expect (button).toBeDisabled ()
+      })
+      screen.getAllByRole ('button', { name: '再試行' }).forEach (button => {
+        expect (button).toBeDisabled ()
+      })
+      expect (screen.getByRole ('button', { name: '確認画面へ戻る' })).toBeDisabled ()
+      expect (screen.getByRole ('button', { name: '新しい URL リストを入力' })).toBeDisabled ()
+    })
+
+    resolveValidation?.({ rows: [buildPostImportRow ({ sourceRow: 1 })] })
+  })
+
+  it ('persists retry success to sessionStorage', async () => {
+    savePostImportSession ('result-retry-success', {
+      source: '',
+      repairMode: 'failed',
+      rows: [buildPostImportRow ({
+        sourceRow: 1,
+        importStatus: 'failed',
+        recoverable: true,
+        importErrors: { base: ['failed'] } })] })
+    api.apiPost
+        .mockResolvedValueOnce ({
+          rows: [buildPostImportRow ({
+            sourceRow: 1,
+            importStatus: 'pending',
+            recoverable: true })] })
+        .mockResolvedValueOnce ({
+          created: 1,
+          skipped: 0,
+          failed: 0,
+          rows: [{
+            sourceRow: 1,
+            status: 'created',
+            post: { id: 10 } }] })
+
+    render (
+        <HelmetProvider>
+          <MemoryRouter initialEntries={['/posts/import/result-retry-success/result']}>
+            <Routes>
+              <Route
+                  path="/posts/import/:sessionId/result"
+                  element={<PostImportResultPage user={buildUser ()}/>}/>
+            </Routes>
+          </MemoryRouter>
+        </HelmetProvider>)
+
+    fireEvent.click (screen.getByRole ('button', { name: '再試行' }))
+
+    await waitFor (() => {
+      expect (loadPostImportSession ('result-retry-success')?.rows[0]?.importStatus)
+          .toBe ('created')
+    })
+  })
+
+  it ('keeps edited recoverable rows in session and retries with the edited values', async () => {
+    savePostImportSession ('result-edit-retry', {
+      source: '',
+      repairMode: 'failed',
+      rows: [buildPostImportRow ({
+        sourceRow: 1,
+        attributes: { title: 'old title' },
+        importStatus: 'failed',
+        recoverable: true,
+        importErrors: { base: ['failed'] } })] })
+    api.apiPost
+        .mockResolvedValueOnce ({
+          rows: [buildPostImportRow ({
+            sourceRow: 1,
+            attributes: { title: 'edited title' },
+            importStatus: 'pending',
+            recoverable: true })] })
+        .mockResolvedValueOnce ({
+          rows: [buildPostImportRow ({
+            sourceRow: 1,
+            attributes: { title: 'edited title' },
+            importStatus: 'pending',
+            recoverable: true })] })
+        .mockResolvedValueOnce ({
+          created: 1,
+          skipped: 0,
+          failed: 0,
+          rows: [{
+            sourceRow: 1,
+            status: 'created',
+            post: { id: 11 } }] })
+    dialogue.form.mockImplementationOnce (async options => {
+      let actions: DialogueFormAction[] = []
+      const controls: DialogueFormControls = {
+        close: vi.fn (),
+        confirm: vi.fn (),
+        setActions: next => {
+          actions = next
+        } }
+
+      render (options.body (controls))
+      await waitFor (() => expect (actions.length).toBe (2))
+      fireEvent.change (screen.getByDisplayValue ('old title'), {
+        target: { value: 'edited title' } })
+      await act (async () => {
+        await actions.find (_1 => _1.label === '編輯内容を保存')?.onSelect ()
+      })
+    })
+
+    render (
+        <HelmetProvider>
+          <MemoryRouter initialEntries={['/posts/import/result-edit-retry/result']}>
+            <Routes>
+              <Route
+                  path="/posts/import/:sessionId/result"
+                  element={<PostImportResultPage user={buildUser ()}/>}/>
+            </Routes>
+          </MemoryRouter>
+        </HelmetProvider>)
+
+    fireEvent.click (screen.getByRole ('button', { name: '編輯' }))
+
+    await waitFor (() => {
+      const saved = loadPostImportSession ('result-edit-retry')
+      expect (saved?.rows[0]?.attributes.title).toBe ('edited title')
+      expect (saved?.rows[0]?.importStatus).toBe ('pending')
+    })
+
+    fireEvent.click (screen.getByRole ('button', { name: '再試行' }))
+
+    await waitFor (() => {
+      expect (api.apiPost.mock.calls[2]?.[1]?.rows?.[0]?.attributes?.title)
+          .toBe ('edited title')
+    })
+  })
+
+  it ('persists restored failed state when retry fails', async () => {
+    savePostImportSession ('result-retry-failure', {
+      source: '',
+      repairMode: 'failed',
+      rows: [buildPostImportRow ({
+        sourceRow: 1,
+        importStatus: 'failed',
+        recoverable: true,
+        importErrors: { base: ['failed'] } })] })
+    api.apiPost.mockRejectedValueOnce (new Error ('network error'))
+
+    render (
+        <HelmetProvider>
+          <MemoryRouter initialEntries={['/posts/import/result-retry-failure/result']}>
+            <Routes>
+              <Route
+                  path="/posts/import/:sessionId/result"
+                  element={<PostImportResultPage user={buildUser ()}/>}/>
+            </Routes>
+          </MemoryRouter>
+        </HelmetProvider>)
+
+    fireEvent.click (screen.getByRole ('button', { name: '再試行' }))
+
+    await waitFor (() => {
+      const saved = loadPostImportSession ('result-retry-failure')
+      expect (saved?.rows[0]?.importStatus).toBe ('failed')
+      expect (saved?.rows[0]?.recoverable).toBe (true)
+    })
+  })
 })

frontend/src/pages/posts/PostImportResultPage.tsx

@@ -125,6 +125,15 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
   const counts = useMemo (
       () => resultSummaryCounts (session?.rows ?? []),
       [session])
+  const busy = loadingRow != null
+
+  const persistSession = (nextSession: PostImportSession) => {
+    if (sessionId == null)
+      return
+
+    savePostImportSession (sessionId, nextSession, message =>
+        toast ({ title: '取込状態を保存できませんでした', description: message }))
+  }
 
   const saveDraft = async (
       row: PostImportRow,
@@ -187,13 +196,15 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
           toast ({ title: '行の再検証結果が不完全でした' })
           return { saved: false, row: null }
         }
-      const rows = mergeValidatedImportRow (latestSession.rows, target)
+      const editedRows = replaceImportRow (latestSession.rows, nextRow)
+      const rows = mergeValidatedImportRow (editedRows, target)
       const nextSession = {
           ...latestSession,
           rows,
           repairMode: resultRepairMode (rows) }
       sessionRef.current = nextSession
       setSession (nextSession)
+      persistSession (nextSession)
       const mergedTarget = rows.find (_1 => _1.sourceRow === baseRow.sourceRow) ?? target
       if (Object.keys (mergedTarget.validationErrors).length > 0)
         return { saved: false, row: mergedTarget }
@@ -242,7 +253,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
   }
 
   const retry = async (sourceRow: number) => {
-    if (session == null || sessionId == null)
+    if (session == null || sessionId == null || loadingRow != null)
       return
 
     const initialSession = sessionRef.current
@@ -262,6 +273,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
       const pendingSession = { ...initialSession, rows: pendingRows }
       sessionRef.current = pendingSession
       setSession (pendingSession)
+      persistSession (pendingSession)
       const validated = await apiPost<{ rows: PostImportRow[] }> ('/posts/import/validate', {
           rows: pendingRows
               .filter (row => row.importStatus !== 'created')
@@ -285,6 +297,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
               repairMode: resultRepairMode (restoredRows) }
           sessionRef.current = restoredSession
           setSession (restoredSession)
+          persistSession (restoredSession)
           toast ({ title: '再検証結果が不完全でした' })
           return
         }
@@ -298,6 +311,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
           repairMode: resultRepairMode (validatedRows) }
       sessionRef.current = nextSession
       setSession (nextSession)
+      persistSession (nextSession)
       const target = validatedRows.find (_1 => _1.sourceRow === sourceRow)
       if (target == null)
         {
@@ -308,6 +322,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
               repairMode: resultRepairMode (restoredRows) }
           sessionRef.current = restoredSession
           setSession (restoredSession)
+          persistSession (restoredSession)
           toast ({ title: '再検証結果が不完全でした' })
           return
         }
@@ -356,6 +371,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
           repairMode: resultRepairMode (nextRows) }
       sessionRef.current = resultSession
       setSession (resultSession)
+      persistSession (resultSession)
       if (recoverableTarget != null
           && Object.keys (recoverableTarget.validationErrors).length > 0)
         {
@@ -378,6 +394,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
               repairMode: resultRepairMode (restoredRows) }
           sessionRef.current = restoredSession
           setSession (restoredSession)
+          persistSession (restoredSession)
         }
       toast ({ title: '再試行に失敗しました' })
     }
@@ -389,7 +406,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
 
   const openRepair = (sourceRow: number) => {
     const currentSession = sessionRef.current
-    if (currentSession == null || sessionId == null)
+    if (currentSession == null || sessionId == null || loadingRow != null)
       return
 
     const nextSession = { ...currentSession, repairMode: 'failed' as const }
@@ -479,14 +496,15 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
 			    <Button
 				type="button"
 				variant="outline"
-				onClick={() => openRepair (row.sourceRow)}>
+				onClick={() => openRepair (row.sourceRow)}
+				disabled={busy}>
 			      編輯
 			    </Button>)}
 			{canRetry && (
 			    <Button
 				type="button"
 				onClick={() => retry (row.sourceRow)}
-				disabled={loadingRow === row.sourceRow}>
+				disabled={busy}>
 			      再試行
 			    </Button>)}
 		      </div>
@@ -498,6 +516,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
 	      <Button
 		  type="button"
 		  variant="outline"
+		  disabled={busy}
 		  onClick={() => {
 		      const currentSession = sessionRef.current
 		      if (currentSession == null)
@@ -516,6 +535,7 @@ const PostImportResultPage: FC<Props> = ({ user }) => {
 	      <Button
 		  type="button"
 		  variant="outline"
+		  disabled={busy}
 		  onClick={() => {
 		      clearPostImportSourceDraft (message =>
 			  toast ({ title: '入力内容を削除できませんでした', description: message }))

frontend/src/pages/posts/PostImportReviewPage.test.tsx

@@ -84,6 +84,11 @@ describe ('PostImportReviewPage', () => {
         new Promise<{ rows: PostImportRow[] }> (resolve => {
           resolveValidation = resolve
         }))
+    api.apiPost.mockResolvedValueOnce ({
+      created: 0,
+      skipped: 0,
+      failed: 0,
+      rows: [] })
 
     render (
         <HelmetProvider>
@@ -106,4 +111,34 @@ describe ('PostImportReviewPage', () => {
 
     resolveValidation?.({ rows: [buildPostImportRow ({ sourceRow: 1 })] })
   })
+
+  it ('does not call import when validation omits a requested source row', async () => {
+    savePostImportSession ('review-missing-row', {
+      source: 'https://example.com/post-1\nhttps://example.com/post-2',
+      repairMode: 'all',
+      rows: [
+        buildPostImportRow ({ sourceRow: 1 }),
+        buildPostImportRow ({ sourceRow: 2 })] })
+    api.apiPost.mockResolvedValueOnce ({
+      rows: [buildPostImportRow ({ sourceRow: 1 })] })
+
+    render (
+        <HelmetProvider>
+          <MemoryRouter initialEntries={['/posts/import/review-missing-row/review']}>
+            <Routes>
+              <Route
+                  path="/posts/import/:sessionId/review"
+                  element={<PostImportReviewPage user={buildUser ()}/>}/>
+            </Routes>
+          </MemoryRouter>
+        </HelmetProvider>)
+
+    fireEvent.click (screen.getByRole ('button', { name: '取込実行' }))
+
+    await waitFor (() => {
+      expect (toastApi.toast).toHaveBeenCalledWith (
+          expect.objectContaining ({ title: '再検証結果が不完全でした' }))
+    })
+    expect (api.apiPost).toHaveBeenCalledTimes (1)
+  })
 })

frontend/src/pages/posts/PostImportReviewPage.tsx

@@ -231,6 +231,15 @@ const PostImportReviewPage: FC<Props> = ({ user }) => {
 			      metadataUrl: row.metadataUrl })),
 	  changed_row: -1 })
       const validatedRows = initialisePreviewRows (validated.rows)
+      const expectedSourceRows = currentSession.rows
+          .filter (row => row.importStatus !== 'created')
+          .map (row => row.sourceRow)
+      const validatedSourceRows = new Set (validatedRows.map (_1 => _1.sourceRow))
+      if (expectedSourceRows.some (_1 => !(validatedSourceRows.has (_1))))
+        {
+          toast ({ title: '再検証結果が不完全でした' })
+          return
+        }
       const latestAfterValidate = sessionRef.current ?? currentSession
       const mergedRows = mergeValidatedImportRows (latestAfterValidate.rows, validatedRows)
       const firstInvalid = mergedRows.find (row => Object.keys (row.validationErrors).length > 0)