wehub-resource-sync
64 lines
2.4 KiB
TypeScript
64 lines
2.4 KiB
TypeScript
/**
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* `codegraph affected` input-path normalization (#825).
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*
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* The index stores project-relative, forward-slash paths. A user (or a wrapping
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* script) may pass a `./`-prefixed path or an absolute path; before #825 those
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* silently matched nothing and reported 0 affected tests. All three spellings
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* must now resolve the same affected test file.
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*
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* Exercised end-to-end against the built binary.
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*/
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import { describe, it, expect, beforeEach, afterEach } from 'vitest';
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import { execFileSync } from 'child_process';
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import * as fs from 'fs';
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import * as os from 'os';
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import * as path from 'path';
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import { CodeGraph } from '../src';
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const BIN = path.resolve(__dirname, '../dist/bin/codegraph.js');
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function affected(cwd: string, arg: string): string[] {
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const out = execFileSync(process.execPath, [BIN, 'affected', arg, '--quiet', '-p', cwd], {
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encoding: 'utf-8',
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env: { ...process.env, CODEGRAPH_NO_DAEMON: '1', CODEGRAPH_WASM_RELAUNCHED: '1' },
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stdio: ['ignore', 'pipe', 'pipe'],
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});
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return out.split('\n').map((s) => s.trim()).filter(Boolean);
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}
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describe('codegraph affected — input path normalization (#825)', () => {
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let tempDir: string;
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beforeEach(async () => {
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tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'codegraph-affected-paths-'));
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fs.mkdirSync(path.join(tempDir, 'src'));
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// util.ts <- helper.ts <- helper.test.ts (transitive test dependency)
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fs.writeFileSync(path.join(tempDir, 'src/util.ts'), 'export function util(x: number){ return x + 1; }\n');
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fs.writeFileSync(
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path.join(tempDir, 'src/helper.ts'),
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"import { util } from './util';\nexport function helper(){ return util(1); }\n",
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);
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fs.writeFileSync(
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path.join(tempDir, 'src/helper.test.ts'),
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"import { helper } from './helper';\ntest('t', () => helper());\n",
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);
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const cg = CodeGraph.initSync(tempDir);
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await cg.indexAll();
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cg.close();
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});
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afterEach(() => {
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fs.rmSync(tempDir, { recursive: true, force: true });
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});
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it('bare-relative, ./-prefixed, and absolute paths all resolve the same affected test', () => {
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const expected = ['src/helper.test.ts'];
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// Baseline that always worked.
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expect(affected(tempDir, 'src/util.ts')).toEqual(expected);
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// Both of these returned [] before the normalization fix.
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expect(affected(tempDir, './src/util.ts')).toEqual(expected);
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expect(affected(tempDir, path.join(tempDir, 'src/util.ts'))).toEqual(expected);
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});
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});
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