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| 1 | +import { mkdir, mkdtemp, rm, writeFile } from 'node:fs/promises' |
| 2 | +import { tmpdir } from 'node:os' |
| 3 | +import { join } from 'node:path' |
| 4 | + |
| 5 | +import { describe, expect, it } from 'vitest' |
| 6 | +import { |
| 7 | + createMemoryEnvironment, |
| 8 | + createReactFrameworkDefinition, |
| 9 | +} from '@tanstack/create' |
| 10 | + |
| 11 | +import { DevWatchManager } from '../src/dev-watch' |
| 12 | + |
| 13 | +import type { |
| 14 | + Framework, |
| 15 | + FrameworkDefinition, |
| 16 | + Options, |
| 17 | +} from '@tanstack/create' |
| 18 | + |
| 19 | +function frameworkFromDefinition(definition: FrameworkDefinition): Framework { |
| 20 | + const { addOns, base, ...framework } = definition |
| 21 | + |
| 22 | + return { |
| 23 | + ...framework, |
| 24 | + getFiles: () => Promise.resolve(Object.keys(base)), |
| 25 | + getFileContents: (path) => Promise.resolve(base[path]), |
| 26 | + getDeletedFiles: () => Promise.resolve([]), |
| 27 | + getAddOns: () => addOns, |
| 28 | + } |
| 29 | +} |
| 30 | + |
| 31 | +describe('DevWatchManager', () => { |
| 32 | + it('preserves bundler metadata when rebuilding a watched framework', async () => { |
| 33 | + const watchPath = await mkdtemp(join(tmpdir(), 'tanstack-dev-watch-')) |
| 34 | + const baseDirectory = join(watchPath, 'project', 'base') |
| 35 | + await mkdir(baseDirectory, { recursive: true }) |
| 36 | + await writeFile(join(baseDirectory, 'package.json'), '{}') |
| 37 | + |
| 38 | + try { |
| 39 | + const framework = frameworkFromDefinition( |
| 40 | + createReactFrameworkDefinition(), |
| 41 | + ) |
| 42 | + const { environment } = createMemoryEnvironment() |
| 43 | + const cliOptions: Options = { |
| 44 | + projectName: 'dev-watch-app', |
| 45 | + targetDir: join(watchPath, 'target'), |
| 46 | + framework, |
| 47 | + mode: 'file-router', |
| 48 | + bundler: 'rsbuild', |
| 49 | + typescript: true, |
| 50 | + tailwind: true, |
| 51 | + packageManager: 'npm', |
| 52 | + git: false, |
| 53 | + install: true, |
| 54 | + intent: false, |
| 55 | + chosenAddOns: [], |
| 56 | + addOnOptions: {}, |
| 57 | + } |
| 58 | + const manager = new DevWatchManager({ |
| 59 | + watchPath, |
| 60 | + targetDir: cliOptions.targetDir, |
| 61 | + framework, |
| 62 | + cliOptions, |
| 63 | + packageManager: 'npm', |
| 64 | + environment, |
| 65 | + }) |
| 66 | + const refreshedFramework = ( |
| 67 | + manager as unknown as { |
| 68 | + createFrameworkDefinitionFromWatchPath: () => FrameworkDefinition | null |
| 69 | + } |
| 70 | + ).createFrameworkDefinitionFromWatchPath() |
| 71 | + |
| 72 | + expect(refreshedFramework?.bundlers).toEqual(framework.bundlers) |
| 73 | + expect(refreshedFramework?.defaultBundler).toBe( |
| 74 | + framework.defaultBundler, |
| 75 | + ) |
| 76 | + } finally { |
| 77 | + await rm(watchPath, { recursive: true, force: true }) |
| 78 | + } |
| 79 | + }) |
| 80 | +}) |
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