116 lines
3.2 KiB
JavaScript
116 lines
3.2 KiB
JavaScript
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var Mode = require('../');
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var assert = require('assert');
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describe('stat-mode', function () {
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it('should export the `Mode` constructor', function () {
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assert.equal('function', typeof Mode);
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assert.equal('Mode', Mode.name);
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});
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describe('Mode', function () {
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it('should return a `Mode` instance with `new`', function () {
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var m = new Mode({});
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assert(m instanceof Mode);
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});
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it('should return a `Mode` instance without `new`', function () {
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var m = Mode({});
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assert(m instanceof Mode);
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});
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it('should throw an Error if no `stat` object is passed in', function () {
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try {
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new Mode();
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assert(false, 'unreachable');
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} catch (e) {
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assert.equal('must pass in a "stat" object', e.message);
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}
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});
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[
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{
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mode: 33188 /* 0100644 */,
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octal: '0644',
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string: '-rw-r--r--',
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type: 'file'
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},
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{
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mode: 16877 /* 040755 */,
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octal: '0755',
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string: 'drwxr-xr-x',
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type: 'directory'
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},
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{
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mode: 16832 /* 040700 */,
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octal: '0700',
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string: 'drwx------',
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type: 'directory'
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},
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{
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mode: 41325 /* 0120555 */,
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octal: '0555',
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string: 'lr-xr-xr-x',
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type: 'symbolicLink'
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},
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{
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mode: 8592 /* 020620 */,
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octal: '0620',
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string: 'crw--w----',
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type: 'characterDevice'
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},
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{
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mode: 24960 /* 060600 */,
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octal: '0600',
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string: 'brw-------',
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type: 'blockDevice'
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},
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{
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mode: 4516 /* 010644 */,
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octal: '0644',
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string: 'prw-r--r--',
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type: 'FIFO'
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}
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].forEach(function (test) {
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var m = new Mode(test);
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var isFn = 'is' + test.type[0].toUpperCase() + test.type.substring(1);
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var strMode = m.toString();
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var opposite = test.type == 'file' ? 'isDirectory' : 'isFile';
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var first = test.type == 'file' ? 'd' : '-';
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describe('input: 0' + test.mode.toString(8), function () {
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describe('#toString()', function () {
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it('should equal "' + test.string + '"', function () {
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assert.equal(m.toString(), test.string);
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});
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});
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describe('#toOctal()', function () {
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it('should equal "' + test.octal + '"', function () {
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assert.equal(m.toOctal(), test.octal);
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});
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});
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describe('#' + isFn + '()', function () {
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it('should return `true` for #' + isFn + '()', function () {
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assert.ok(m[isFn]());
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});
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it('should remain "' + strMode + '" after #' + isFn + '(true) (gh-2)', function () {
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assert.equal(true, m[isFn](true));
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assert.equal(strMode, m.toString());
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});
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});
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describe('#' + opposite + '(true)', function () {
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it('should return `false` for `#' + opposite + '(true)`', function () {
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assert.equal(false, m[opposite](true));
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});
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it('should be "' + first + m.toString().substring(1) + '" after #' + opposite + '(true) (gh-2)', function () {
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assert.equal(first + m.toString().substring(1), m.toString());
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});
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});
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});
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});
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});
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});
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