diff options
author | Matt Mastracci <matthew@mastracci.com> | 2024-02-10 13:22:13 -0700 |
---|---|---|
committer | GitHub <noreply@github.com> | 2024-02-10 20:22:13 +0000 |
commit | f5e46c9bf2f50d66a953fa133161fc829cecff06 (patch) | |
tree | 8faf2f5831c1c7b11d842cd9908d141082c869a5 /tests/node_compat/test/parallel/test-fs-write-file-sync.js | |
parent | d2477f780630a812bfd65e3987b70c0d309385bb (diff) |
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.
This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.
While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).
And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.
For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.
Diffstat (limited to 'tests/node_compat/test/parallel/test-fs-write-file-sync.js')
-rw-r--r-- | tests/node_compat/test/parallel/test-fs-write-file-sync.js | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-fs-write-file-sync.js b/tests/node_compat/test/parallel/test-fs-write-file-sync.js new file mode 100644 index 000000000..027ba6377 --- /dev/null +++ b/tests/node_compat/test/parallel/test-fs-write-file-sync.js @@ -0,0 +1,128 @@ +// deno-fmt-ignore-file +// deno-lint-ignore-file + +// Copyright Joyent and Node contributors. All rights reserved. MIT license. +// Taken from Node 18.12.1 +// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually. + +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +'use strict'; +const common = require('../common'); + +if (!common.isMainThread) + common.skip('Setting process.umask is not supported in Workers'); + +const assert = require('assert'); +const path = require('path'); +const fs = require('fs'); + +// On Windows chmod is only able to manipulate read-only bit. Test if creating +// the file in read-only mode works. +const mode = common.isWindows ? 0o444 : 0o755; + +// Reset the umask for testing +process.umask(0o000); + +const tmpdir = require('../common/tmpdir'); +tmpdir.refresh(); + +// Test writeFileSync +{ + const file = path.join(tmpdir.path, 'testWriteFileSync.txt'); + + fs.writeFileSync(file, '123', { mode }); + const content = fs.readFileSync(file, { encoding: 'utf8' }); + assert.strictEqual(content, '123'); + assert.strictEqual(fs.statSync(file).mode & 0o777, mode); +} + +// Test appendFileSync +{ + const file = path.join(tmpdir.path, 'testAppendFileSync.txt'); + + fs.appendFileSync(file, 'abc', { mode }); + const content = fs.readFileSync(file, { encoding: 'utf8' }); + assert.strictEqual(content, 'abc'); + assert.strictEqual(fs.statSync(file).mode & mode, mode); +} + +// Test writeFileSync with file descriptor +{ + // Need to hijack fs.open/close to make sure that things + // get closed once they're opened. + const _openSync = fs.openSync; + const _closeSync = fs.closeSync; + let openCount = 0; + + fs.openSync = (...args) => { + openCount++; + return _openSync(...args); + }; + + fs.closeSync = (...args) => { + openCount--; + return _closeSync(...args); + }; + + const file = path.join(tmpdir.path, 'testWriteFileSyncFd.txt'); + const fd = fs.openSync(file, 'w+', mode); + + fs.writeFileSync(fd, '123'); + fs.closeSync(fd); + const content = fs.readFileSync(file, { encoding: 'utf8' }); + assert.strictEqual(content, '123'); + assert.strictEqual(fs.statSync(file).mode & 0o777, mode); + + // Verify that all opened files were closed. + assert.strictEqual(openCount, 0); + fs.openSync = _openSync; + fs.closeSync = _closeSync; +} + +// Test writeFileSync with flags +{ + const file = path.join(tmpdir.path, 'testWriteFileSyncFlags.txt'); + + fs.writeFileSync(file, 'hello ', { encoding: 'utf8', flag: 'a' }); + fs.writeFileSync(file, 'world!', { encoding: 'utf8', flag: 'a' }); + const content = fs.readFileSync(file, { encoding: 'utf8' }); + assert.strictEqual(content, 'hello world!'); +} + +// Test writeFileSync with an object with an own toString function +{ + // Runtime deprecated by DEP0162 + common.expectWarning('DeprecationWarning', + 'Implicit coercion of objects with own toString property is deprecated.', + 'DEP0162'); + const file = path.join(tmpdir.path, 'testWriteFileSyncStringify.txt'); + const data = { + toString() { + return 'hello world!'; + } + }; + + fs.writeFileSync(file, data, { encoding: 'utf8', flag: 'a' }); + const content = fs.readFileSync(file, { encoding: 'utf8' }); + assert.strictEqual(content, String(data)); +} |