test: use case-insensitive path checking on Windows in fs.cpSync tests · nodejs/node@7f457f8

test-runner-run-watch: PASS, FLAKY

# https://github.com/nodejs/node/pull/59408#issuecomment-3170650933

test-fs-cp-sync-error-on-exist: PASS, FLAKY

test-fs-cp-sync-copy-symlink-not-pointing-to-folder: PASS, FLAKY

test-fs-cp-sync-symlink-points-to-dest-error: PASS, FLAKY

test-fs-cp-sync-resolve-relative-symlinks-false: PASS, FLAKY

test-fs-cp-async-symlink-points-to-dest: PASS, FLAKY

test-fs-cp-sync-unicode-folder-names: PASS, FLAKY

test-fs-cp-sync-resolve-relative-symlinks-default: PASS, FLAKY

# https://github.com/nodejs/node/issues/56751

test-without-async-context-frame: PASS, FLAKY

// This tests that cpSync copies link if it does not point to folder in src.

import { mustNotMutateObjectDeep } from '../common/index.mjs';

import { mustNotMutateObjectDeep, isWindows } from '../common/index.mjs';

import { nextdir } from '../common/fs.js';

import assert from 'node:assert';

import { cpSync, mkdirSync, symlinkSync, readlinkSync } from 'node:fs';

symlinkSync(dest, join(dest, 'a', 'c'));

cpSync(src, dest, mustNotMutateObjectDeep({ recursive: true }));

const link = readlinkSync(join(dest, 'a', 'c'));

assert.strictEqual(link, src);

if (isWindows) {

// On Windows, readlinkSync() may return a path with uppercase drive letter,

// but paths are case-insensitive.

assert.strictEqual(link.toLowerCase(), src.toLowerCase());

} else {

assert.strictEqual(link, src);

}

// This tests that cpSync resolves relative symlinks to their absolute path by default.

import { mustNotMutateObjectDeep } from '../common/index.mjs';

import { mustNotMutateObjectDeep, isWindows } from '../common/index.mjs';

import { nextdir } from '../common/fs.js';

import assert from 'node:assert';

import { cpSync, mkdirSync, writeFileSync, symlinkSync, readlinkSync } from 'node:fs';

cpSync(src, dest, mustNotMutateObjectDeep({ recursive: true }));

const link = readlinkSync(join(dest, 'bar.js'));

assert.strictEqual(link, join(src, 'foo.js'));

if (isWindows) {

// On Windows, readlinkSync() may return a path with uppercase drive letter,

// but paths are case-insensitive.

assert.strictEqual(link.toLowerCase(), join(src, 'foo.js').toLowerCase());

} else {

assert.strictEqual(link, join(src, 'foo.js'));

}

// This tests that cpSync resolves relative symlinks when verbatimSymlinks is false.

import { mustNotMutateObjectDeep } from '../common/index.mjs';

import { mustNotMutateObjectDeep, isWindows } from '../common/index.mjs';

import { nextdir } from '../common/fs.js';

import assert from 'node:assert';

import { cpSync, mkdirSync, writeFileSync, symlinkSync, readlinkSync } from 'node:fs';

cpSync(src, dest, mustNotMutateObjectDeep({ recursive: true, verbatimSymlinks: false }));

const link = readlinkSync(join(dest, 'bar.js'));

assert.strictEqual(link, join(src, 'foo.js'));

if (isWindows) {

// On Windows, readlinkSync() may return a path with uppercase drive letter,

// but paths are case-insensitive.

assert.strictEqual(link.toLowerCase(), join(src, 'foo.js').toLowerCase());

} else {

assert.strictEqual(link, join(src, 'foo.js'));

}