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stream: avoid writing to writable

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A remainder from a previous refactoring.

Refs: https://github.com/nodejs/node/pull/31197

PR-URL: https://github.com/nodejs/node/pull/31805
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Robert Nagy 2020-02-15 01:34:35 +01:00
parent 5bef2ccf20
commit 85c6fcd1cd
2 changed files with 8 additions and 2 deletions
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3
lib/_stream_writable.js
View File

@ -687,7 +687,6 @@ function endWritable(stream, state, cb) {
onFinished(stream, state, cb);
}
state.ended = true;
stream.writable = false;
}
function onCorkedFinish(corkReq, state, err) {
@ -741,7 +740,7 @@ ObjectDefineProperties(Writable.prototype, {
get() {
const w = this._writableState;
if (!w) return false;
if (w.writable !== undefined) return w.writable;
if (w.writable !== undefined) return w.writable && !w.ended;
return Boolean(!w.destroyed && !w.errored && !w.ending);
},
set(val) {

7
test/parallel/test-stream-writable-ended-state.js
View File

@ -9,17 +9,24 @@ const writable = new stream.Writable();
writable._write = (chunk, encoding, cb) => {
assert.strictEqual(writable._writableState.ended, false);
assert.strictEqual(writable._writableState.writable, undefined);
assert.strictEqual(writable.writableEnded, false);
cb();
};
assert.strictEqual(writable._writableState.ended, false);
assert.strictEqual(writable._writableState.writable, undefined);
assert.strictEqual(writable.writable, true);
assert.strictEqual(writable.writableEnded, false);
writable.end('testing ended state', common.mustCall(() => {
assert.strictEqual(writable._writableState.ended, true);
assert.strictEqual(writable._writableState.writable, undefined);
assert.strictEqual(writable.writable, false);
assert.strictEqual(writable.writableEnded, true);
}));
assert.strictEqual(writable._writableState.ended, true);
assert.strictEqual(writable._writableState.writable, undefined);
assert.strictEqual(writable.writable, false);
assert.strictEqual(writable.writableEnded, true);