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## What Step 4 of the SQL editor testability plan: **mock-free hook tests** for the extracted SQL editor hooks, built on the Step 3 renderHook harness (`tests/lib/sql-editor-test-utils.tsx`) — in-memory editor port + real valtio stores + MSW. **Zero `vi.mock`.** | File | Tests | Covers | |------|-------|--------| | `useSqlEditorExecution.test.tsx` | 8 | destructive-query gating (`potentialIssues` vs. forced run), auto-limit suffixing, connection-string → `x-connection-encrypted` header, `onSuccess`/`onError` session-store writes, error-line highlight, diff-open short-circuit | | `useSqlEditorAi.test.tsx` | 7 | one-shot diff-request drain (empty vs. non-empty editor), drain-exactly-once across remounts, accept/discard diff, `onDebug` opening the assistant chat + debug prompt | | `usePrettifyQuery.test.tsx` | 2 | in-place format + write-back, diff-open no-op | | `useSnippetIdentity.test.tsx` | 2 | generated identity + store-driven loading state | | `useSnippetTitleGenerator.test.tsx` | 2 | untitled-snippet naming via the title endpoint | Every test exercises real dependencies at the seam where they're real: network via MSW, stores used real and reset per test, Monaco via the in-memory editor port. ## Test plan - [x] `pnpm test:studio -- SQLEditor` → **286/286 passing** (21 new tests included) - [x] `pnpm --filter studio typecheck` clean - [x] Confirmed zero `vi.mock` in the new files <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Tests** * Added comprehensive automated coverage for SQL query formatting, snippet identity, and AI-generated titles. * Added coverage for AI-assisted SQL editing, including diff acceptance, rejection, debugging, and request handling. * Added coverage for query execution, result persistence, safety checks, replica selection, error highlighting, and diff-state behavior. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
import { waitFor } from '@testing-library/react'
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import { beforeEach, describe, expect, it } from 'vitest'
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import { useSnippetIdentity } from './useSnippetIdentity'
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import {
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renderSqlEditorHook,
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resetSqlEditorStores,
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seedSnippet,
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} from '@/tests/lib/sql-editor-test-utils'
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/**
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* `useParams` is globally stubbed to `{ ref: 'default' }` (no snippet id), so
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* these tests exercise the generated-id branch. The pure id/loading derivation
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* itself is proven exhaustively against `deriveSnippetIdentity` in
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* `SQLEditor.utils.test`; here we assert the hook wires the store in.
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*/
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describe('useSnippetIdentity', () => {
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beforeEach(() => {
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resetSqlEditorStores()
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})
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it('generates a fresh snippet id + name when there is no URL id', () => {
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const { result } = renderSqlEditorHook(useSnippetIdentity)
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expect(result.current.urlId).toBeUndefined()
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expect(result.current.id).toEqual(expect.any(String))
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expect(result.current.id.length).toBeGreaterThan(0)
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expect(result.current.generatedNewSnippetName).toEqual(expect.any(String))
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expect(result.current.generatedNewSnippetName.length).toBeGreaterThan(0)
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})
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it('reports loading until the snippet content is present in the store', async () => {
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const { result } = renderSqlEditorHook(useSnippetIdentity)
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// The generated snippet has no content in the store yet.
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expect(result.current.isLoading).toBe(true)
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seedSnippet({ id: result.current.id, name: 'My query', sql: 'select 1;' })
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await waitFor(() => expect(result.current.isLoading).toBe(false))
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})
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})
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