fox-send/test/local.storage.test.js

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const assert = require('assert');
const sinon = require('sinon');
const proxyquire = require('proxyquire');
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// const conf = require('../server/config.js');
const redisStub = {};
const exists = sinon.stub();
const hget = sinon.stub();
const hmset = sinon.stub();
const expire = sinon.stub();
const del = sinon.stub();
redisStub.createClient = function() {
return {
on: sinon.spy(),
exists: exists,
hget: hget,
hmset: hmset,
expire: expire,
del: del
};
};
const fsStub = {};
fsStub.statSync = sinon.stub();
fsStub.createReadStream = sinon.stub();
fsStub.createWriteStream = sinon.stub();
fsStub.unlinkSync = sinon.stub();
const logStub = {};
logStub.info = sinon.stub();
logStub.error = sinon.stub();
const storage = proxyquire('../server/storage', {
redis: redisStub,
fs: fsStub,
'./log.js': function() {
return logStub;
}
});
describe('Testing Exists from local filesystem', function() {
it('Exists returns true when file exists', function() {
exists.callsArgWith(1, null, 1);
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return storage
.exists('test')
.then(() => assert(1))
.catch(err => assert.fail());
});
it('Exists returns false when file does not exist', function() {
exists.callsArgWith(1, null, 0);
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return storage
.exists('test')
.then(() => assert.fail())
.catch(err => assert(1));
});
});
describe('Testing Filename from local filesystem', function() {
it('Filename returns properly if id exists', function() {
hget.callsArgWith(2, null, 'Filename.moz');
return storage
.filename('test')
.then(_reply => assert(1))
.catch(err => assert.fail());
});
it('Filename fails if id does not exist', function() {
hget.callsArgWith(2, null, 'Filename.moz');
return storage
.filename('test')
.then(_reply => assert.fail())
.catch(err => assert(1));
});
});
describe('Testing Length from local filesystem', function() {
it('Filesize returns properly if id exists', function() {
fsStub.statSync.returns({ size: 10 });
return storage
.length('Filename.moz')
.then(_reply => assert(1))
.catch(err => assert.fail());
});
it('Filesize fails if the id does not exist', function() {
fsStub.statSync.returns(null);
return storage
.length('Filename.moz')
.then(_reply => assert.fail())
.catch(err => assert(1));
});
});
describe('Testing Get from local filesystem', function() {
it('Get returns properly if id exists', function() {
fsStub.createReadStream.returns(1);
if (storage.get('Filename.moz')) {
assert(1);
} else {
assert.fail();
}
});
it('Get fails if the id does not exist', function() {
fsStub.createReadStream.returns(null);
if (storage.get('Filename.moz')) {
assert.fail();
} else {
assert(1);
}
});
});
describe('Testing Set to local filesystem', function() {
it('Successfully writes the file to the local filesystem', function() {
const stub = sinon.stub();
stub.withArgs('close', sinon.match.any).callsArgWithAsync(1);
stub.withArgs('error', sinon.match.any).returns(1);
fsStub.createWriteStream.returns({ on: stub });
return storage
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.set('test', { pipe: sinon.stub() }, 'Filename.moz', {})
.then(deleteKey => {
assert(deleteKey);
})
.catch(err => assert.fail());
});
it('Fails when the file is not properly written to the local filesystem', function() {
const stub = sinon.stub();
stub.withArgs('error', sinon.match.any).callsArgWithAsync(1);
stub.withArgs('close', sinon.match.any).returns(1);
fsStub.createWriteStream.returns({ on: stub });
return storage
.set('test', { pipe: sinon.stub() }, 'Filename.moz', 'moz.la')
.then(_reply => assert.fail())
.catch(err => assert(1));
});
});
describe('Testing Delete from local filesystem', function() {
it('Deletes properly if id exists', function() {
hget.callsArgWith(2, null, '123');
fsStub.unlinkSync.returns(1);
return storage
.delete('Filename.moz', '123')
.then(reply => assert(reply))
.catch(err => assert.fail());
});
it('Delete fails if id does not exist', function() {
hget.callsArgWith(2, null, null);
return storage
.delete('Filename.moz', '123')
.then(_reply => assert.fail())
.catch(err => assert(1));
});
it('Delete fails if the delete token does not match', function() {
hget.callsArgWith(2, null, null);
return storage
.delete('Filename.moz', '123')
.then(_reply => assert.fail())
.catch(err => assert(1));
});
});
describe('Testing Forced Delete from local filesystem', function() {
it('Deletes properly if id exists', function() {
fsStub.unlinkSync.returns(1);
return storage.forceDelete('Filename.moz').then(reply => assert(reply));
});
it('Deletes fails if id does not exist, but no reject is called', function() {
fsStub.unlinkSync.returns(0);
return storage.forceDelete('Filename.moz').then(reply => assert(!reply));
});
});