filer/tests/spec/fs.link.spec.js

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define(["Filer", "util"], function(Filer, util) {
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describe('fs.link', function() {
beforeEach(util.setup);
afterEach(util.cleanup);
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it('should be a function', function() {
var fs = util.fs();
expect(fs.link).to.be.a('function');
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});
it('should create a link to an existing file', function(done) {
var fs = util.fs();
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fs.open('/myfile', 'w+', function(error, fd) {
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if(error) throw error;
fs.close(fd, function(error) {
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if(error) throw error;
fs.link('/myfile', '/myotherfile', function(error) {
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if(error) throw error;
fs.stat('/myfile', function(error, result) {
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if(error) throw error;
var _oldstats = result;
fs.stat('/myotherfile', function(error, result) {
expect(error).not.to.exist;
expect(result.nlinks).to.equal(2);
expect(result.dev).to.equal(_oldstats.dev);
expect(result.node).to.equal(_oldstats.node);
expect(result.size).to.equal(_oldstats.size);
expect(result.type).to.equal(_oldstats.type);
done();
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});
});
});
});
});
});
it('should not follow symbolic links', function(done) {
var fs = util.fs();
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fs.stat('/', function (error, result) {
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if (error) throw error;
var _oldstats = result;
fs.symlink('/', '/myfileLink', function (error) {
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if (error) throw error;
fs.link('/myfileLink', '/myotherfile', function (error) {
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if (error) throw error;
fs.lstat('/myfileLink', function (error, result) {
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if (error) throw error;
var _linkstats = result;
fs.lstat('/myotherfile', function (error, result) {
expect(error).not.to.exist;
expect(result.dev).to.equal(_linkstats.dev);
expect(result.node).to.equal(_linkstats.node);
expect(result.size).to.equal(_linkstats.size);
expect(result.type).to.equal(_linkstats.type);
expect(result.nlinks).to.equal(2);
done();
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});
});
});
});
});
});
});
});