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