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35 lines
985 B
35 lines
985 B
7 years ago
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'use strict';
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const common = require('../common');
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const Stream = require('stream');
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// This test ensures that the _writeableState.bufferedRequestCount and
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// the actual buffered request count are the same
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const assert = require('assert');
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class StreamWritable extends Stream.Writable {
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constructor() {
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super({ objectMode: true });
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}
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// We need a timeout like on the original issue thread
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// otherwise the code will never reach our test case
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// this means this should go on the sequential folder.
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_write(chunk, encoding, cb) {
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setTimeout(cb, common.platformTimeout(10));
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}
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}
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const testStream = new StreamWritable();
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testStream.cork();
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for (let i = 1; i <= 5; i++) {
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testStream.write(i, function() {
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assert.strictEqual(
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testStream._writableState.bufferedRequestCount,
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testStream._writableState.getBuffer().length,
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'bufferedRequestCount variable is different from the actual length of' +
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' the buffer');
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});
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}
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testStream.end();
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