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'use strict';
require('../common');
const assert = require('assert');
const util = require('util');
const fs = require('fs');
// This test ensures that input for fchmod is valid, testing for valid
// inputs for fd and mode
// Check input type
[false, null, undefined, {}, [], ''].forEach((input) => {
const errObj = {
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "fd" argument must be of type number. Received type ' +
typeof input
};
assert.throws(() => fs.fchmod(input), errObj);
assert.throws(() => fs.fchmodSync(input), errObj);
});
[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.throws(() => fs.fchmod(1, input), errObj);
assert.throws(() => fs.fchmodSync(1, input), errObj);
});
[-1, 2 ** 32].forEach((input) => {
const errObj = {
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
message: 'The value of "fd" is out of range. It must be >= 0 && <= ' +
`2147483647. Received ${input}`
};
assert.throws(() => fs.fchmod(input), errObj);
assert.throws(() => fs.fchmodSync(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.throws(() => fs.fchmod(1, input), errObj);
assert.throws(() => fs.fchmodSync(1, input), errObj);
});
[NaN, Infinity].forEach((input) => {
const errObj = {
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
message: 'The value of "fd" is out of range. It must be an integer. ' +
`Received ${input}`
};
assert.throws(() => fs.fchmod(input), errObj);
assert.throws(() => fs.fchmodSync(input), errObj);
errObj.message = errObj.message.replace('fd', 'mode');
assert.throws(() => fs.fchmod(1, input), errObj);
assert.throws(() => fs.fchmodSync(1, input), errObj);
});
[1.5].forEach((input) => {
const errObj = {
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
message: 'The value of "fd" is out of range. It must be an integer. ' +
`Received ${input}`
};
assert.throws(() => fs.fchmod(input), errObj);
assert.throws(() => fs.fchmodSync(input), errObj);
errObj.message = errObj.message.replace('fd', 'mode');
assert.throws(() => fs.fchmod(1, input), errObj);
assert.throws(() => fs.fchmodSync(1, input), errObj);
});