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huazhiyu/node_modules/file-system/test/mkdir.js

76 lines
1.8 KiB

1 year ago
var assert = require("assert");
var file = require('../file-system');
var fs = require('fs');
var path = require('path');
function getPath(filepath) {
return path.join(__dirname, filepath);
}
function checkPermission(filepath, mask) {
var stat = fs.statSync(filepath);
var mode = mask & parseInt((stat.mode & parseInt ("777", 8)).toString (8)[0]);
return !!mode;
}
describe('mkdir', function() {
it('one level Directory', function(done) {
file.mkdir(getPath('var/mkdir'), function(err) {
if (err) throw err;
var exists = fs.existsSync(getPath('var/mkdir'));
assert.equal(true, exists);
done();
});
});
it('multiple level Directory', function(done) {
file.mkdir(getPath('var/mkdir/1/2/3/4'), function(err) {
if (err) throw err;
var exists = fs.existsSync(getPath('var/mkdir/1/2/3/4'));
assert.equal(true, exists);
done();
});
});
it('file mode', function(done) {
// 7 = 4+2+1 (read/write/execute)
// 6 = 4+2 (read/write)
// 5 = 4+1 (read/execute)
// 4 = 4 (read)
// 3 = 2+1 (write/execute)
// 2 = 2 (write)
// 1 = 1 (execute)
fs.mkdir(getPath('var/mkdir/mode'), 511, function(err) {
if (err) throw err;
assert.equal(true, checkPermission(getPath('var/mkdir/mode'), 4));
done();
});
fs.mkdir(getPath('var/mkdir/mode2'), 111, function(err) {
if (err) throw err;
assert.equal(false, checkPermission(getPath('var/mkdir/mode2'), 4));
});
});
it('callback', function(done) {
var a;
fs.mkdir(getPath('var/mkdir/callback'), function(err) {
a = 1;
assert.equal(a, 1);
done();
});
});
after(function() {
file.chmodSync(getPath('var/mkdir/mode2'), 511);
file.rmdirSync(getPath('var/mkdir'));
});
});