52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
var Filer = require('../../src');
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var expect = require('chai').expect;
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describe('Filer', function() {
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it('is defined', function() {
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expect(typeof Filer).not.to.equal(undefined);
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});
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it('has FileSystem constructor', function() {
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expect(typeof Filer.FileSystem).to.equal('function');
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});
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it('must honor the \'FORMAT\' flag', function(done) {
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var name = 'local-test';
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// Because we need to use a bunch of Filer filesystems
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// in this test, we can't use the usual test infrastructure
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// to create/manage the fs instance. Pick the best one
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// based on the testing environment (browser vs. node)
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var providers = Filer.FileSystem.providers;
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var Provider;
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if(providers.IndexedDB.isSupported()) {
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Provider = providers.IndexedDB;
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} else if(providers.WebSQL.isSupported()) {
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Provider = providers.WebSQL;
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} else {
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Provider = providers.Memory;
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}
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var fs = new Filer.FileSystem({name, provider: new Provider(name)});
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var fs2 = new Filer.FileSystem({name, provider: new Provider(name)});
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fs.mkdir('/test', function(err){
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if(err) throw err;
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fs2.readdir('/', function(err, list) {
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if(err) throw err;
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expect(list).to.exist;
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expect(list).to.have.length(1);
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fs2 = new Filer.FileSystem({name, provider: new Provider(name), flags:['FORMAT']});
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fs2.readdir('/', function(err, list2) {
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expect(err).to.not.exist;
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expect(list2).to.exist;
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expect(list2).to.have.length(0);
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done();
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});
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});
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});
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});
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});
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