mirror of
https://github.com/denoland/deno.git
synced 2024-11-21 15:04:11 -05:00
29085895c9
The `tools/node_compat/node` submodule has been moved to `tests/node_compat/runner/suite` and the remaining files within `tools/node_compat` to `tests/node_compat/runner`. Most of the changes are of the header within `tests/node_compat/test` files. The `setup` and `test` tasks within `tests/node_comapt` execute successfully. Towards #22525 CC @mmastrac
117 lines
2.7 KiB
JavaScript
117 lines
2.7 KiB
JavaScript
// 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 `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
|
|
|
|
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
|
|
const stream = require('stream');
|
|
let state = 0;
|
|
|
|
|
|
// What you do
|
|
//
|
|
// const stream = new stream.Transform({
|
|
// transform: function transformCallback(chunk, _, next) {
|
|
// // part 1
|
|
// this.push(chunk);
|
|
// //part 2
|
|
// next();
|
|
// },
|
|
// final: function endCallback(done) {
|
|
// // part 1
|
|
// process.nextTick(function () {
|
|
// // part 2
|
|
// done();
|
|
// });
|
|
// },
|
|
// flush: function flushCallback(done) {
|
|
// // part 1
|
|
// process.nextTick(function () {
|
|
// // part 2
|
|
// done();
|
|
// });
|
|
// }
|
|
// });
|
|
// t.on('data', dataListener);
|
|
// t.on('end', endListener);
|
|
// t.on('finish', finishListener);
|
|
// t.write(1);
|
|
// t.write(4);
|
|
// t.end(7, endMethodCallback);
|
|
//
|
|
// The order things are called
|
|
//
|
|
// 1. transformCallback part 1
|
|
// 2. dataListener
|
|
// 3. transformCallback part 2
|
|
// 4. transformCallback part 1
|
|
// 5. dataListener
|
|
// 6. transformCallback part 2
|
|
// 7. transformCallback part 1
|
|
// 8. dataListener
|
|
// 9. transformCallback part 2
|
|
// 10. finalCallback part 1
|
|
// 11. finalCallback part 2
|
|
// 12. flushCallback part 1
|
|
// 13. finishListener
|
|
// 14. endMethodCallback
|
|
// 15. flushCallback part 2
|
|
// 16. endListener
|
|
|
|
const t = new stream.Transform({
|
|
objectMode: true,
|
|
transform: common.mustCall(function(chunk, _, next) {
|
|
// transformCallback part 1
|
|
assert.strictEqual(++state, chunk);
|
|
this.push(state);
|
|
// transformCallback part 2
|
|
assert.strictEqual(++state, chunk + 2);
|
|
process.nextTick(next);
|
|
}, 3),
|
|
final: common.mustCall(function(done) {
|
|
state++;
|
|
// finalCallback part 1
|
|
assert.strictEqual(state, 10);
|
|
state++;
|
|
// finalCallback part 2
|
|
assert.strictEqual(state, 11);
|
|
done();
|
|
}, 1),
|
|
flush: common.mustCall(function(done) {
|
|
state++;
|
|
// fluchCallback part 1
|
|
assert.strictEqual(state, 12);
|
|
process.nextTick(function() {
|
|
state++;
|
|
// fluchCallback part 2
|
|
assert.strictEqual(state, 13);
|
|
done();
|
|
});
|
|
}, 1)
|
|
});
|
|
t.on('finish', common.mustCall(function() {
|
|
state++;
|
|
// finishListener
|
|
assert.strictEqual(state, 15);
|
|
}, 1));
|
|
t.on('end', common.mustCall(function() {
|
|
state++;
|
|
// endEvent
|
|
assert.strictEqual(state, 16);
|
|
}, 1));
|
|
t.on('data', common.mustCall(function(d) {
|
|
// dataListener
|
|
assert.strictEqual(++state, d + 1);
|
|
}, 3));
|
|
t.write(1);
|
|
t.write(4);
|
|
t.end(7, common.mustCall(function() {
|
|
state++;
|
|
// endMethodCallback
|
|
assert.strictEqual(state, 14);
|
|
}, 1));
|