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

136 lines
3.4 KiB

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);
}
describe('recurse', function() {
var allFiles = [
[
getPath('var/recurse/simple/1/1.html'),
getPath('var/recurse/simple/1/2.html'),
getPath('var/recurse/simple/1.html')
],
[
getPath('var/recurse/filter/1/demo.js'),
getPath('var/recurse/filter/1/2/demo.js'),
getPath('var/recurse/filter/1/2/demo.css'),
getPath('var/recurse/filter/1/2/demo.html'),
getPath('var/recurse/filter/demo.html'),
getPath('var/recurse/filter/demo.js'),
getPath('var/recurse/filter/demo.css')
],
[
getPath('var/recurse/copy/1/demo.js'),
getPath('var/recurse/copy/1/2/demo.js'),
getPath('var/recurse/copy/1/2/demo.css'),
getPath('var/recurse/copy/1/2/demo.html'),
getPath('var/recurse/copy/demo.html'),
getPath('var/recurse/copy/demo.js'),
getPath('var/recurse/copy/demo.css')
]
];
before(function() {
allFiles.forEach(function(files) {
files.forEach(function(item) {
file.writeFileSync(item);
});
});
});
it('recurse files', function(done) {
var filesPath = allFiles[0];
var count = 0;
file.recurse(getPath('var/recurse/simple'), function(filepath, relative, filename) {
if (filename) {
assert.equal(true, filesPath.indexOf(filepath) != -1);
if (++count == filesPath.length) {
done();
}
}
});
});
it('recurseSync files', function() {
var filesPath = [];
file.recurseSync(getPath('var/recurse/filter'), function(filepath, relative, filename) {
if (filename) {
filesPath.push(filepath);
}
});
assert.equal(filesPath.length, allFiles[1].length);
});
it('recurseSync filter files', function() {
var filesPath = [];
file.recurseSync(getPath('var/recurse/filter'), [
'demo.js',
'1/**/*.css'
], function(filepath, filename) {
if (filename) {
filesPath.push(filepath);
}
});
var filterPath = [
getPath('var/recurse/filter/1/2/demo.css'),
getPath('var/recurse/filter/demo.js')
];
assert.deepEqual(filesPath, filterPath);
});
it('copySync files', function() {
var dest = getPath('var/recurse/dest');
var destFiles = [];
file.copySync(getPath('var/recurse/copy'), dest);
file.recurseSync(dest, function(filepath, relative, filename) {
if (!filename) return;
destFiles.push(filepath);
});
assert.equal(destFiles.length, allFiles[2].length);
});
it('copySync empty folder', function() {
var dest = getPath('var/recurse/copy/emptydest');
var src = getPath('var/recurse/copy/empty');
file.mkdirSync(src);
file.copySync(src, dest);
var existsSync = fs.existsSync(dest);
assert.equal(existsSync, true);
});
it('copySync process content', function() {
var src = getPath('var/recurse/copyprocess/');
var dest = getPath('var/recurse/copyprocess/dest');
file.writeFileSync(path.join(src, '1.html'), 'a');
file.copySync(src, dest, {
process: function(contents, filepath) {
return 'b';
}
});
var contents = fs.readFileSync(path.join(dest, '1.html'));
assert.equal('b', contents);
});
after(function() {
file.rmdirSync(getPath('var/recurse'));
});
});