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Diffstat (limited to 'tests/node_compat/test/parallel/test-fs-rmdir-recursive.js')
| -rw-r--r-- | tests/node_compat/test/parallel/test-fs-rmdir-recursive.js | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-fs-rmdir-recursive.js b/tests/node_compat/test/parallel/test-fs-rmdir-recursive.js new file mode 100644 index 000000000..31bde4487 --- /dev/null +++ b/tests/node_compat/test/parallel/test-fs-rmdir-recursive.js @@ -0,0 +1,252 @@ +// deno-fmt-ignore-file +// deno-lint-ignore-file + +// Copyright Joyent and Node contributors. All rights reserved. MIT license. +// Taken from Node 16.13.0 +// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually + +// Flags: --expose-internals +'use strict'; +const common = require('../common'); +const tmpdir = require('../common/tmpdir'); +const assert = require('assert'); +const fs = require('fs'); +const path = require('path'); +const { validateRmdirOptions } = require('internal/fs/utils'); + +common.expectWarning( + 'DeprecationWarning', + 'In future versions of Node.js, fs.rmdir(path, { recursive: true }) ' + + 'will be removed. Use fs.rm(path, { recursive: true }) instead', + 'DEP0147' +); + +tmpdir.refresh(); + +let count = 0; +const nextDirPath = (name = 'rmdir-recursive') => + path.join(tmpdir.path, `${name}-${count++}`); + +function makeNonEmptyDirectory(depth, files, folders, dirname, createSymLinks) { + fs.mkdirSync(dirname, { recursive: true }); + fs.writeFileSync(path.join(dirname, 'text.txt'), 'hello', 'utf8'); + + const options = { flag: 'wx' }; + + for (let f = files; f > 0; f--) { + fs.writeFileSync(path.join(dirname, `f-${depth}-${f}`), '', options); + } + + if (createSymLinks) { + // Valid symlink + fs.symlinkSync( + `f-${depth}-1`, + path.join(dirname, `link-${depth}-good`), + 'file' + ); + + // Invalid symlink + fs.symlinkSync( + 'does-not-exist', + path.join(dirname, `link-${depth}-bad`), + 'file' + ); + } + + // File with a name that looks like a glob + fs.writeFileSync(path.join(dirname, '[a-z0-9].txt'), '', options); + + depth--; + if (depth <= 0) { + return; + } + + for (let f = folders; f > 0; f--) { + fs.mkdirSync( + path.join(dirname, `folder-${depth}-${f}`), + { recursive: true } + ); + makeNonEmptyDirectory( + depth, + files, + folders, + path.join(dirname, `d-${depth}-${f}`), + createSymLinks + ); + } +} + +function removeAsync(dir) { + // Removal should fail without the recursive option. + fs.rmdir(dir, common.mustCall((err) => { + assert.strictEqual(err.syscall, 'rmdir'); + + // Removal should fail without the recursive option set to true. + fs.rmdir(dir, { recursive: false }, common.mustCall((err) => { + assert.strictEqual(err.syscall, 'rmdir'); + + // Recursive removal should succeed. + fs.rmdir(dir, { recursive: true }, common.mustSucceed(() => { + // An error should occur if recursive and the directory does not exist. + fs.rmdir(dir, { recursive: true }, common.mustCall((err) => { + assert.strictEqual(err.code, 'ENOENT'); + // Attempted removal should fail now because the directory is gone. + fs.rmdir(dir, common.mustCall((err) => { + assert.strictEqual(err.syscall, 'rmdir'); + })); + })); + })); + })); + })); +} + +// Test the asynchronous version +{ + // Create a 4-level folder hierarchy including symlinks + let dir = nextDirPath(); + makeNonEmptyDirectory(4, 10, 2, dir, true); + removeAsync(dir); + + // Create a 2-level folder hierarchy without symlinks + dir = nextDirPath(); + makeNonEmptyDirectory(2, 10, 2, dir, false); + removeAsync(dir); + + // Create a flat folder including symlinks + dir = nextDirPath(); + makeNonEmptyDirectory(1, 10, 2, dir, true); + removeAsync(dir); +} + +// Test the synchronous version. +{ + const dir = nextDirPath(); + makeNonEmptyDirectory(4, 10, 2, dir, true); + + // Removal should fail without the recursive option set to true. + assert.throws(() => { + fs.rmdirSync(dir); + }, { syscall: 'rmdir' }); + assert.throws(() => { + fs.rmdirSync(dir, { recursive: false }); + }, { syscall: 'rmdir' }); + + // Recursive removal should succeed. + fs.rmdirSync(dir, { recursive: true }); + + // An error should occur if recursive and the directory does not exist. + assert.throws(() => fs.rmdirSync(dir, { recursive: true }), + { code: 'ENOENT' }); + + // Attempted removal should fail now because the directory is gone. + assert.throws(() => fs.rmdirSync(dir), { syscall: 'rmdir' }); +} + +// Test the Promises based version. +(async () => { + const dir = nextDirPath(); + makeNonEmptyDirectory(4, 10, 2, dir, true); + + // Removal should fail without the recursive option set to true. + assert.rejects(fs.promises.rmdir(dir), { syscall: 'rmdir' }); + assert.rejects(fs.promises.rmdir(dir, { recursive: false }), { + syscall: 'rmdir' + }); + + // Recursive removal should succeed. + await fs.promises.rmdir(dir, { recursive: true }); + + // An error should occur if recursive and the directory does not exist. + await assert.rejects(fs.promises.rmdir(dir, { recursive: true }), + { code: 'ENOENT' }); + + // Attempted removal should fail now because the directory is gone. + assert.rejects(fs.promises.rmdir(dir), { syscall: 'rmdir' }); +})().then(common.mustCall()); + +// Test input validation. +{ + const defaults = { + retryDelay: 100, + maxRetries: 0, + recursive: false + }; + const modified = { + retryDelay: 953, + maxRetries: 5, + recursive: true + }; + + assert.deepStrictEqual(validateRmdirOptions(), defaults); + assert.deepStrictEqual(validateRmdirOptions({}), defaults); + assert.deepStrictEqual(validateRmdirOptions(modified), modified); + assert.deepStrictEqual(validateRmdirOptions({ + maxRetries: 99 + }), { + retryDelay: 100, + maxRetries: 99, + recursive: false + }); + + [null, 'foo', 5, NaN].forEach((bad) => { + assert.throws(() => { + validateRmdirOptions(bad); + }, { + code: 'ERR_INVALID_ARG_TYPE', + name: 'TypeError', + message: /^The "options" argument must be of type object\./ + }); + }); + + [undefined, null, 'foo', Infinity, function() {}].forEach((bad) => { + assert.throws(() => { + validateRmdirOptions({ recursive: bad }); + }, { + code: 'ERR_INVALID_ARG_TYPE', + name: 'TypeError', + message: /^The "options\.recursive" property must be of type boolean\./ + }); + }); + + assert.throws(() => { + validateRmdirOptions({ retryDelay: -1 }); + }, { + code: 'ERR_OUT_OF_RANGE', + name: 'RangeError', + message: /^The value of "options\.retryDelay" is out of range\./ + }); + + assert.throws(() => { + validateRmdirOptions({ maxRetries: -1 }); + }, { + code: 'ERR_OUT_OF_RANGE', + name: 'RangeError', + message: /^The value of "options\.maxRetries" is out of range\./ + }); +} + +// FIXME(f3n67u): make this test pass +// It should not pass recursive option to rmdirSync, when called from +// rimraf (see: #35566) +// { +// // Make a non-empty directory: +// const original = fs.rmdirSync; +// const dir = `${nextDirPath()}/foo/bar`; +// fs.mkdirSync(dir, { recursive: true }); +// fs.writeFileSync(`${dir}/foo.txt`, 'hello world', 'utf8'); + +// // When called the second time from rimraf, the recursive option should +// // not be set for rmdirSync: +// let callCount = 0; +// let rmdirSyncOptionsFromRimraf; +// fs.rmdirSync = (path, options) => { +// if (callCount > 0) { +// rmdirSyncOptionsFromRimraf = { ...options }; +// } +// callCount++; +// return original(path, options); +// }; +// fs.rmdirSync(dir, { recursive: true }); +// fs.rmdirSync = original; +// assert.strictEqual(rmdirSyncOptionsFromRimraf.recursive, undefined); +// } |