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'use strict';
var common = require('../common');
var assert = require('assert');
var stream = require('stream');
if (!common.hasCrypto) {
console.log('1..0 # Skipped: missing crypto');
return;
}
var crypto = require('crypto');
var util = require('util');
function TestWriter() {
stream.Writable.call(this);
}
util.inherits(TestWriter, stream.Writable);
TestWriter.prototype._write = function(buffer, encoding, callback) {
console.log('write called');
// super slow write stream (callback never called)
};
var dest = new TestWriter();
function TestReader(id) {
stream.Readable.call(this);
this.reads = 0;
}
util.inherits(TestReader, stream.Readable);
TestReader.prototype._read = function(size) {
this.reads += 1;
this.push(crypto.randomBytes(size));
};
var src1 = new TestReader();
var src2 = new TestReader();
src1.pipe(dest);
src1.once('readable', function() {
process.nextTick(function() {
src2.pipe(dest);
src2.once('readable', function() {
process.nextTick(function() {
src1.unpipe(dest);
});
});
});
});
process.on('exit', function() {
assert.equal(src1.reads, 2);
assert.equal(src2.reads, 2);
});
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