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'use strict';
const common = require('../common');
const assert = require('assert');
const util = require('util');
const fs = require('fs');
const { promises } = fs;
const f = __filename;
// This test ensures that input for lchmod is valid, testing for valid
// inputs for path, mode and callback
if (!common.isOSX) {
common.skip('lchmod is only available on macOS');
}
// Check callback
assert.throws(() => fs.lchmod(f), { code: 'ERR_INVALID_CALLBACK' });
assert.throws(() => fs.lchmod(), { code: 'ERR_INVALID_CALLBACK' });
assert.throws(() => fs.lchmod(f, {}), { code: 'ERR_INVALID_CALLBACK' });
// Check path
[false, 1, {}, [], null, undefined].forEach((i) => {
common.expectsError(
() => fs.lchmod(i, 0o777, common.mustNotCall()),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError
}
);
common.expectsError(
() => fs.lchmodSync(i),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError
}
);
});
// Check mode
[false, null, undefined, {}, [], '', '123x'].forEach((input) => {
const errObj = {
code: 'ERR_INVALID_ARG_VALUE',
name: 'TypeError',
message: 'The argument \'mode\' must be a 32-bit unsigned integer or an ' +
`octal string. Received ${util.inspect(input)}`
};
assert.rejects(promises.lchmod(f, input, () => {}), errObj);
assert.throws(() => fs.lchmodSync(f, input), errObj);
});
[-1, 2 ** 32].forEach((input) => {
const errObj = {
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
message: 'The value of "mode" is out of range. It must be >= 0 && <= ' +
`4294967295. Received ${input}`
};
assert.rejects(promises.lchmod(f, input, () => {}), errObj);
assert.throws(() => fs.lchmodSync(f, input), errObj);
});
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