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52 lines
1.7 KiB
52 lines
1.7 KiB
5 months ago
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import { existsSync, readdirSync, readFileSync } from 'node:fs'
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import { join } from 'node:path'
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import { describe, expect, it } from 'vitest'
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const COMPONENTS_DIR = 'src/uix/eidos/components'
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const ROOT_FILE_EXCEPTIONS = new Set(['svg'])
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function stripComments(source: string): string {
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return source.replace(/\/\*[\s\S]*?\*\//g, '').replace(/(^|[^:])\/\/.*$/gm, '$1')
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}
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function readComponentDirs(): readonly string[] {
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return readdirSync(COMPONENTS_DIR, { withFileTypes: true })
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.filter((entry) => entry.isDirectory())
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.map((entry) => entry.name)
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.sort()
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}
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function readIndexSource(component: string): string {
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return stripComments(readFileSync(join(COMPONENTS_DIR, component, 'index.ts'), 'utf8'))
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}
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describe('Eidos component API contract', () => {
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it('keeps component barrels on the disciplined option C surface', () => {
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const violations: string[] = []
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for (const component of readComponentDirs()) {
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const source = readIndexSource(component)
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if (/\bObject\.assign\s*\(/.test(source)) {
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violations.push(`${component}: Object.assign`)
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}
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if (/export\s+(?:type\s+)?\{[^}]*\bProvider\b[^}]*\}/s.test(source)) {
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violations.push(`${component}: public Provider export`)
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}
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if (/from\s+['"]\.\/.*provider\.svelte['"]/.test(source)) {
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violations.push(`${component}: provider component import`)
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}
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}
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expect(violations).toEqual([])
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})
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it('keeps every public Eidos component rooted at {component}.svelte', () => {
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const missingRoots = readComponentDirs()
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.filter((component) => !ROOT_FILE_EXCEPTIONS.has(component))
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.filter((component) => !existsSync(join(COMPONENTS_DIR, component, `${component}.svelte`)))
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expect(missingRoots).toEqual([])
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})
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})
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