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// Copyright Joyent, Inc. and other Node contributors.
//
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// 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';
const common = require('../common');
const fs = require('fs');
// Test that fs.readFile fails correctly on a non-existent file.
// `fs.readFile('/')` does not fail on AIX and FreeBSD because you can open
// and read the directory there.
if (common.isAIX || common.isFreeBSD)
common.skip('platform not supported.');
const assert = require('assert');
const exec = require('child_process').exec;
const fixtures = require('../common/fixtures');
function test(env, cb) {
const filename = fixtures.path('test-fs-readfile-error.js');
const execPath = `"${process.execPath}" "${filename}"`;
const options = { env: { ...process.env, ...env } };
exec(execPath, options, (err, stdout, stderr) => {
assert(err);
assert.strictEqual(stdout, '');
assert.notStrictEqual(stderr, '');
cb(String(stderr));
});
}
test({ NODE_DEBUG: '' }, common.mustCall((data) => {
assert.match(data, /EISDIR/);
assert.match(data, /test-fs-readfile-error/);
}));
test({ NODE_DEBUG: 'fs' }, common.mustCall((data) => {
assert.match(data, /EISDIR/);
assert.match(data, /test-fs-readfile-error/);
}));
assert.throws(
() => { fs.readFile(() => {}, common.mustNotCall()); },
{
code: 'ERR_INVALID_ARG_TYPE',
message: 'The "path" argument must be of type string or an instance of ' +
'Buffer or URL. Received function ',
name: 'TypeError'
}
);
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