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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
// Test uncompressing invalid input
const common = require('../common');
const assert = require('assert');
const zlib = require('zlib');
const nonStringInputs = [
1,
true,
{ a: 1 },
['a']
];
// zlib.Unzip classes need to get valid data, or else they'll throw.
const unzips = [
zlib.Unzip(),
zlib.Gunzip(),
zlib.Inflate(),
zlib.InflateRaw(),
zlib.BrotliDecompress()
];
nonStringInputs.forEach(common.mustCall((input) => {
// zlib.gunzip should not throw an error when called with bad input.
zlib.gunzip(input, (err, buffer) => {
// zlib.gunzip should pass the error to the callback.
assert.ok(err);
});
}, nonStringInputs.length));
unzips.forEach(common.mustCall((uz, i) => {
uz.on('error', common.mustCall());
uz.on('end', common.mustNotCall);
// This will trigger error event
uz.write('this is not valid compressed data.');
}, unzips.length));