85 lines
2.1 KiB
JavaScript
85 lines
2.1 KiB
JavaScript
import path from "node:path";
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import url from "node:url";
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import { FORMAT_SCRIPT_FILENAME } from "./constants.js";
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import { getFixtures } from "./get-fixtures.js";
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import { getParsers } from "./get-parsers.js";
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import { testFixture } from "./run-test.js";
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import { stringifyOptionsForTitle } from "./stringify-options-for-title.js";
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import { isErrorTest, normalizeDirectory } from "./utilities.js";
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import { verifyParsers } from "./verify-fixtures.js";
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/**
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@typedef {
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| string
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| { code: string; name?: string; filename?: string; output?: string }
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} Snippet
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@typedef {{
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dirname: string,
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stringifiedOptions: string,
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parsers: string[],
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options: any,
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explicitParsers: string[],
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rawOptions: any,
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snippets: Snippet[],
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}} Context
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*/
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/**
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@param {
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| ImportMeta
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| { importMeta: ImportMeta, snippets?: Snippet[] }
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} rawFixtures
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@param {string[]} explicitParsers
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@param {any} rawOptions
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*/
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function runFormatTest(rawFixtures, explicitParsers, rawOptions) {
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const { importMeta, snippets = [] } = rawFixtures.importMeta
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? rawFixtures
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: { importMeta: rawFixtures };
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const filename = path.basename(new URL(importMeta.url).pathname);
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if (filename !== FORMAT_SCRIPT_FILENAME) {
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throw new Error(
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`Format test should run in file named '${FORMAT_SCRIPT_FILENAME}'.`,
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);
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}
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const dirname = normalizeDirectory(
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path.dirname(url.fileURLToPath(importMeta.url)),
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);
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let options = {
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printWidth: 80,
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...rawOptions,
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};
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// `IS_ERROR_TEST` mean to watch errors like:
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// - syntax parser hasn't supported yet
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// - syntax errors that should throws
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const IS_ERROR_TEST = isErrorTest(dirname);
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if (IS_ERROR_TEST) {
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options = { errors: true, ...options };
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}
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// Make sure tests are in correct location
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const context = {
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dirname,
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stringifiedOptions: stringifyOptionsForTitle(rawOptions),
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parsers: getParsers(dirname, explicitParsers),
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options,
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explicitParsers,
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rawOptions,
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snippets,
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};
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verifyParsers(context);
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for (const fixture of getFixtures(context)) {
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testFixture(fixture);
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}
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}
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export { runFormatTest };
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