blob: 1eb6aa57906b05c22c4142c56b76b6d1e48fce1e (
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'use strict';
var common = require('../common');
var assert = require('assert');
var fs = require('fs');
var stream = fs.createReadStream(__filename, {
bufferSize: 64
});
var err = new Error('BAM');
stream.on('error', common.mustCall(function errorHandler(err_) {
console.error('error event');
process.nextTick(function() {
assert.equal(stream.fd, null);
assert.equal(err_, err);
});
}));
fs.close = common.mustCall(function(fd_, cb) {
assert.equal(fd_, stream.fd);
process.nextTick(cb);
});
var read = fs.read;
fs.read = function() {
// first time is ok.
read.apply(fs, arguments);
// then it breaks
fs.read = function() {
var cb = arguments[arguments.length - 1];
process.nextTick(function() {
cb(err);
});
// and should not be called again!
fs.read = function() {
throw new Error('BOOM!');
};
};
};
stream.on('data', function(buf) {
stream.on('data', assert.fail); // no more 'data' events should follow
});
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