diff options
author | Matt Mastracci <matthew@mastracci.com> | 2024-02-10 13:22:13 -0700 |
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committer | GitHub <noreply@github.com> | 2024-02-10 20:22:13 +0000 |
commit | f5e46c9bf2f50d66a953fa133161fc829cecff06 (patch) | |
tree | 8faf2f5831c1c7b11d842cd9908d141082c869a5 /tests/node_compat/test/parallel/test-file-write-stream3.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-file-write-stream3.js')
-rw-r--r-- | tests/node_compat/test/parallel/test-file-write-stream3.js | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-file-write-stream3.js b/tests/node_compat/test/parallel/test-file-write-stream3.js new file mode 100644 index 000000000..d15a0b571 --- /dev/null +++ b/tests/node_compat/test/parallel/test-file-write-stream3.js @@ -0,0 +1,221 @@ +// 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'); +const assert = require('assert'); +const path = require('path'); +const fs = require('fs'); + +const tmpdir = require('../common/tmpdir'); + + +const filepath = path.join(tmpdir.path, 'write_pos.txt'); + + +const cb_expected = 'write open close write open close write open close '; +let cb_occurred = ''; + +const fileDataInitial = 'abcdefghijklmnopqrstuvwxyz'; + +const fileDataExpected_1 = 'abcdefghijklmnopqrstuvwxyz'; +const fileDataExpected_2 = 'abcdefghij123456qrstuvwxyz'; +const fileDataExpected_3 = 'abcdefghij\u2026\u2026qrstuvwxyz'; + + +process.on('exit', function() { + if (cb_occurred !== cb_expected) { + console.log(' Test callback events missing or out of order:'); + console.log(` expected: ${cb_expected}`); + console.log(` occurred: ${cb_occurred}`); + assert.strictEqual( + cb_occurred, cb_expected, + `events missing or out of order: "${cb_occurred}" !== "${cb_expected}"`); + } +}); + + +tmpdir.refresh(); + + +function run_test_1() { + const options = {}; + const file = fs.createWriteStream(filepath, options); + console.log(' (debug: start ', file.start); + console.log(' (debug: pos ', file.pos); + + file.on('open', function(fd) { + cb_occurred += 'open '; + }); + + file.on('close', function() { + cb_occurred += 'close '; + console.log(' (debug: bytesWritten ', file.bytesWritten); + console.log(' (debug: start ', file.start); + console.log(' (debug: pos ', file.pos); + assert.strictEqual(file.bytesWritten, buffer.length); + const fileData = fs.readFileSync(filepath, 'utf8'); + console.log(' (debug: file data ', fileData); + console.log(' (debug: expected ', fileDataExpected_1); + assert.strictEqual(fileData, fileDataExpected_1); + + run_test_2(); + }); + + file.on('error', function(err) { + cb_occurred += 'error '; + console.log(' (debug: err event ', err); + throw err; + }); + + const buffer = Buffer.from(fileDataInitial); + file.write(buffer); + cb_occurred += 'write '; + + file.end(); +} + + +function run_test_2() { + + const buffer = Buffer.from('123456'); + + const options = { start: 10, + flags: 'r+' }; + const file = fs.createWriteStream(filepath, options); + console.log(' (debug: start ', file.start); + console.log(' (debug: pos ', file.pos); + + file.on('open', function(fd) { + cb_occurred += 'open '; + }); + + file.on('close', function() { + cb_occurred += 'close '; + console.log(' (debug: bytesWritten ', file.bytesWritten); + console.log(' (debug: start ', file.start); + console.log(' (debug: pos ', file.pos); + assert.strictEqual(file.bytesWritten, buffer.length); + const fileData = fs.readFileSync(filepath, 'utf8'); + console.log(' (debug: file data ', fileData); + console.log(' (debug: expected ', fileDataExpected_2); + assert.strictEqual(fileData, fileDataExpected_2); + + run_test_3(); + }); + + file.on('error', function(err) { + cb_occurred += 'error '; + console.log(' (debug: err event ', err); + throw err; + }); + + file.write(buffer); + cb_occurred += 'write '; + + file.end(); +} + + +function run_test_3() { + + const data = '\u2026\u2026'; // 3 bytes * 2 = 6 bytes in UTF-8 + + const options = { start: 10, + flags: 'r+' }; + const file = fs.createWriteStream(filepath, options); + console.log(' (debug: start ', file.start); + console.log(' (debug: pos ', file.pos); + + file.on('open', function(fd) { + cb_occurred += 'open '; + }); + + file.on('close', function() { + cb_occurred += 'close '; + console.log(' (debug: bytesWritten ', file.bytesWritten); + console.log(' (debug: start ', file.start); + console.log(' (debug: pos ', file.pos); + assert.strictEqual(file.bytesWritten, data.length * 3); + const fileData = fs.readFileSync(filepath, 'utf8'); + console.log(' (debug: file data ', fileData); + console.log(' (debug: expected ', fileDataExpected_3); + assert.strictEqual(fileData, fileDataExpected_3); + + run_test_4(); + run_test_5(); + }); + + file.on('error', function(err) { + cb_occurred += 'error '; + console.log(' (debug: err event ', err); + throw err; + }); + + file.write(data, 'utf8'); + cb_occurred += 'write '; + + file.end(); +} + + +const run_test_4 = common.mustCall(function() { + // Error: start must be >= zero + const fn = () => { + fs.createWriteStream(filepath, { start: -5, flags: 'r+' }); + }; + // Verify the range of values using a common integer verifier. + // Limit Number.MAX_SAFE_INTEGER + const err = { + code: 'ERR_OUT_OF_RANGE', + message: 'The value of "start" is out of range. ' + + `It must be >= 0 && <= ${Number.MAX_SAFE_INTEGER}. Received -5`, + name: 'RangeError' + }; + assert.throws(fn, err); +}); + + +const run_test_5 = common.mustCall(function() { + // Error: start must be <= 2 ** 53 - 1 + const fn = () => { + fs.createWriteStream(filepath, { start: 2 ** 53, flags: 'r+' }); + }; + // Verify the range of values using a common integer verifier. + // Limit Number.MAX_SAFE_INTEGER + const err = { + code: 'ERR_OUT_OF_RANGE', + message: 'The value of "start" is out of range. It must be ' + + `>= 0 && <= ${Number.MAX_SAFE_INTEGER}. ` + + 'Received 9_007_199_254_740_992', + name: 'RangeError' + }; + assert.throws(fn, err); +}); + +run_test_1(); |