47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const { Readable } = require('stream');
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const assert = require('assert');
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// basic
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{
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// Find it on Readable.prototype
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assert(Readable.prototype.hasOwnProperty('readableEnded'));
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}
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// event
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{
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const readable = new Readable();
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readable._read = () => {
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// The state ended should start in false.
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assert.strictEqual(readable.readableEnded, false);
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readable.push('asd');
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assert.strictEqual(readable.readableEnded, false);
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readable.push(null);
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assert.strictEqual(readable.readableEnded, false);
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};
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readable.on('end', common.mustCall(() => {
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assert.strictEqual(readable.readableEnded, true);
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}));
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readable.on('data', common.mustCall(() => {
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assert.strictEqual(readable.readableEnded, false);
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}));
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}
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// Verifies no `error` triggered on multiple .push(null) invocations
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{
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const readable = new Readable();
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readable.on('readable', () => { readable.read(); });
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readable.on('error', common.mustNotCall());
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readable.on('end', common.mustCall());
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readable.push('a');
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readable.push(null);
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readable.push(null);
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}
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