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'use strict';
require('../common');
// This test ensures that the stream implementation correctly handles values
// for highWaterMark which exceed the range of signed 32 bit integers.
const assert = require('assert');
const stream = require('stream');
// This number exceeds the range of 32 bit integer arithmetic but should still
// be handled correctly.
const ovfl = Number.MAX_SAFE_INTEGER;
const readable = stream.Readable({ highWaterMark: ovfl });
assert.strictEqual(readable._readableState.highWaterMark, ovfl);
const writable = stream.Writable({ highWaterMark: ovfl });
assert.strictEqual(writable._writableState.highWaterMark, ovfl);
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