drop.chapril.org-firefoxsend/test/backend/storage-tests.js

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const assert = require('assert');
const proxyquire = require('proxyquire').noCallThru();
const stream = {};
class MockStorage {
length() {
return Promise.resolve(12);
}
getStream() {
return stream;
}
set() {
return Promise.resolve();
}
del() {
return Promise.resolve();
}
ping() {
return Promise.resolve();
}
}
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const config = {
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s3_bucket: 'foo',
default_expire_seconds: 20,
num_of_prefixes: 3,
expire_prefixes: ['ten', 'twenty', 'thirty'],
expire_times_seconds: [10, 20, 30],
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env: 'development',
redis_host: 'localhost'
};
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const storage = proxyquire('../../server/storage', {
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'../config': config,
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'../log': () => {},
'./s3': MockStorage
});
describe('Storage', function() {
describe('ttl', function() {
it('returns milliseconds remaining', async function() {
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const time = 40;
await storage.set('x', null, { foo: 'bar' }, time);
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const ms = await storage.ttl('x');
await storage.del('x');
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assert.equal(ms, time * 1000);
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});
});
describe('length', function() {
it('returns the file size', async function() {
const len = await storage.length('x');
assert.equal(len, 12);
});
});
describe('get', function() {
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it('returns a stream', async function() {
const s = await storage.get('x');
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assert.equal(s, stream);
});
});
describe('set', function() {
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it('sets expiration to expire time', async function() {
const seconds = 100;
await storage.set('x', null, { foo: 'bar' }, seconds);
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const s = await storage.redis.ttlAsync('x');
await storage.del('x');
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assert.equal(Math.ceil(s), seconds);
});
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it('adds right prefix based on expire time', async function() {
await storage.set('x', null, { foo: 'bar' }, 10);
const path_x = await storage.getPrefixedId('x');
assert.equal(path_x, 'ten-x');
await storage.del('x');
await storage.set('y', null, { foo: 'bar' }, 11);
const path_y = await storage.getPrefixedId('y');
assert.equal(path_y, 'twenty-y');
await storage.del('y');
await storage.set('z', null, { foo: 'bar' }, 33);
const path_z = await storage.getPrefixedId('z');
assert.equal(path_z, 'thirty-z');
await storage.del('z');
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});
it('sets metadata', async function() {
const m = { foo: 'bar' };
await storage.set('x', null, m);
const meta = await storage.redis.hgetallAsync('x');
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delete meta.prefix;
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await storage.del('x');
assert.deepEqual(meta, m);
});
});
describe('setField', function() {
it('works', async function() {
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await storage.set('x', null);
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storage.setField('x', 'y', 'z');
const z = await storage.redis.hgetAsync('x', 'y');
assert.equal(z, 'z');
await storage.del('x');
});
});
describe('del', function() {
it('works', async function() {
await storage.set('x', null, { foo: 'bar' });
await storage.del('x');
const meta = await storage.metadata('x');
assert.equal(meta, null);
});
});
describe('ping', function() {
it('works', async function() {
await storage.ping();
});
});
describe('metadata', function() {
it('returns all metadata fields', async function() {
const m = {
pwd: true,
dl: 1,
dlimit: 1,
auth: 'foo',
metadata: 'bar',
nonce: 'baz',
owner: 'bmo'
};
await storage.set('x', null, m);
const meta = await storage.metadata('x');
assert.deepEqual(meta, m);
});
});
});