turtle1999
434dc116f0
Generate a validated format-1 plugin market index from a list of npm package names and https Git repository URLs, without running package code. - List every non-deprecated npm bundle version, and Git versions at release tags and the default branch, each with its engines.dsh range. - Read display fields, keywords, homepage, and icons the way DSH reads installed plugins; inline small icons up to the format's 32 KiB limit. - Cache results per immutable input and rewrite output only when it changes.
46 lines
1.4 KiB
TypeScript
46 lines
1.4 KiB
TypeScript
/** Per-test temporary directories and cleanups shared by the generator specs. */
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import { mkdtempSync, rmSync } from 'node:fs'
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import { tmpdir } from 'node:os'
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import { join } from 'node:path'
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import { afterEach, vi } from 'vitest'
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const cleanups: (() => void | Promise<void>)[] = []
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/** Every cleanup runs after each test, in reverse order, even when an earlier one fails. */
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afterEach(async () => {
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const errors: unknown[] = []
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for (const cleanup of cleanups.splice(0).reverse()) {
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try {
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await cleanup()
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} catch (error) {
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errors.push(error)
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}
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}
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if (errors.length > 0) throw new AggregateError(errors, 'test cleanup failed')
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})
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/**
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* Register a cleanup for the current test.
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* @param cleanup - runs after the test.
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*/
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export function onCleanup(cleanup: () => void | Promise<void>): void {
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cleanups.push(cleanup)
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}
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/** @returns a new temporary directory deleted after the current test. */
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export function scratch(): string {
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const dir = mkdtempSync(join(tmpdir(), 'market-generator-'))
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onCleanup(() => { rmSync(dir, { recursive: true, force: true }) })
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return dir
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}
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/**
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* Set a process environment variable until the current test ends.
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* @param name - variable name.
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* @param value - value for the test.
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*/
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export function setEnv(name: string, value: string): void {
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vi.stubEnv(name, value)
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onCleanup(() => { vi.unstubAllEnvs() })
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}
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