diff --git a/test/parallel/test-fs-lchmod.js b/test/parallel/test-fs-lchmod.js new file mode 100644 index 00000000000000..3238790152b70e --- /dev/null +++ b/test/parallel/test-fs-lchmod.js @@ -0,0 +1,67 @@ +'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 [ERR_INVALID_ARG_VALUE]', + message: 'The argument \'mode\' must be a 32-bit unsigned integer or an ' + + `octal string. Received ${util.inspect(input)}` + }; + + promises.lchmod(f, input, () => {}) + .then(common.mustNotCall()) + .catch(common.expectsError(errObj)); + assert.throws(() => fs.lchmodSync(f, input), errObj); +}); + +[-1, 2 ** 32].forEach((input) => { + const errObj = { + code: 'ERR_OUT_OF_RANGE', + name: 'RangeError [ERR_OUT_OF_RANGE]', + message: 'The value of "mode" is out of range. It must be >= 0 && < ' + + `4294967296. Received ${input}` + }; + + promises.lchmod(f, input, () => {}) + .then(common.mustNotCall()) + .catch(common.expectsError(errObj)); + assert.throws(() => fs.lchmodSync(f, input), errObj); +});