Files
kami-parse-server/spec/AudienceRouter.spec.js
CoderickLamar c7eb7daeae Fix for count being very slow on large Parse Classes' collections (Postgres) (#5330)
* Changed count to be approximate. Should help with postgres slowness

* refactored last commit to only fall back to estimate if no complex query

* handlign variables correctly

* Trying again because it was casting to lowercase table names which doesnt work for us/

* syntax error

* Adding quotations to pg query

* hopefully final pg fix

* Postgres will now use an approximate count unless there is a more complex query specified

* handling edge case

* Fix for count being very slow on large Parse Classes' collections in Postgres. Replicating fix for Mongo in issue 5264

* Fixed silly spelling error resulting from copying over notes

* Lint fixes

* limiting results to 1 on approximation

* suppress test that we can no longer run for postgres

* removed tests from Postgres that no longer apply

* made changes requested by dplewis

* fixed count errors

* updated package.json

* removed test exclude for pg

* removed object types from method

* test disabled for postgres

* returned type

* add estimate count test

* fix mongo test
2019-04-08 17:59:15 -05:00

434 lines
12 KiB
JavaScript

const auth = require('../lib/Auth');
const Config = require('../lib/Config');
const rest = require('../lib/rest');
const AudiencesRouter = require('../lib/Routers/AudiencesRouter')
.AudiencesRouter;
describe('AudiencesRouter', () => {
it('uses find condition from request.body', done => {
const config = Config.get('test');
const androidAudienceRequest = {
name: 'Android Users',
query: '{ "test": "android" }',
};
const iosAudienceRequest = {
name: 'Iphone Users',
query: '{ "test": "ios" }',
};
const request = {
config: config,
auth: auth.master(config),
body: {
where: {
query: '{ "test": "android" }',
},
},
query: {},
info: {},
};
const router = new AudiencesRouter();
rest
.create(config, auth.nobody(config), '_Audience', androidAudienceRequest)
.then(() => {
return rest.create(
config,
auth.nobody(config),
'_Audience',
iosAudienceRequest
);
})
.then(() => {
return router.handleFind(request);
})
.then(res => {
const results = res.response.results;
expect(results.length).toEqual(1);
done();
})
.catch(err => {
fail(JSON.stringify(err));
done();
});
});
it('uses find condition from request.query', done => {
const config = Config.get('test');
const androidAudienceRequest = {
name: 'Android Users',
query: '{ "test": "android" }',
};
const iosAudienceRequest = {
name: 'Iphone Users',
query: '{ "test": "ios" }',
};
const request = {
config: config,
auth: auth.master(config),
body: {},
query: {
where: {
query: '{ "test": "android" }',
},
},
info: {},
};
const router = new AudiencesRouter();
rest
.create(config, auth.nobody(config), '_Audience', androidAudienceRequest)
.then(() => {
return rest.create(
config,
auth.nobody(config),
'_Audience',
iosAudienceRequest
);
})
.then(() => {
return router.handleFind(request);
})
.then(res => {
const results = res.response.results;
expect(results.length).toEqual(1);
done();
})
.catch(err => {
fail(err);
done();
});
});
it('query installations with limit = 0', done => {
const config = Config.get('test');
const androidAudienceRequest = {
name: 'Android Users',
query: '{ "test": "android" }',
};
const iosAudienceRequest = {
name: 'Iphone Users',
query: '{ "test": "ios" }',
};
const request = {
config: config,
auth: auth.master(config),
body: {},
query: {
limit: 0,
},
info: {},
};
Config.get('test');
const router = new AudiencesRouter();
rest
.create(config, auth.nobody(config), '_Audience', androidAudienceRequest)
.then(() => {
return rest.create(
config,
auth.nobody(config),
'_Audience',
iosAudienceRequest
);
})
.then(() => {
return router.handleFind(request);
})
.then(res => {
const response = res.response;
expect(response.results.length).toEqual(0);
done();
})
.catch(err => {
fail(JSON.stringify(err));
done();
});
});
it_exclude_dbs(['postgres'])('query installations with count = 1', done => {
const config = Config.get('test');
const androidAudienceRequest = {
name: 'Android Users',
query: '{ "test": "android" }',
};
const iosAudienceRequest = {
name: 'Iphone Users',
query: '{ "test": "ios" }',
};
const request = {
config: config,
auth: auth.master(config),
body: {},
query: {
count: 1,
},
info: {},
};
const router = new AudiencesRouter();
rest
.create(config, auth.nobody(config), '_Audience', androidAudienceRequest)
.then(() =>
rest.create(
config,
auth.nobody(config),
'_Audience',
iosAudienceRequest
)
)
.then(() => router.handleFind(request))
.then(res => {
const response = res.response;
expect(response.results.length).toEqual(2);
expect(response.count).toEqual(2);
done();
})
.catch(error => {
fail(JSON.stringify(error));
done();
});
});
it_exclude_dbs(['postgres'])('query installations with limit = 0 and count = 1', done => {
const config = Config.get('test');
const androidAudienceRequest = {
name: 'Android Users',
query: '{ "test": "android" }',
};
const iosAudienceRequest = {
name: 'Iphone Users',
query: '{ "test": "ios" }',
};
const request = {
config: config,
auth: auth.master(config),
body: {},
query: {
limit: 0,
count: 1,
},
info: {},
};
const router = new AudiencesRouter();
rest
.create(config, auth.nobody(config), '_Audience', androidAudienceRequest)
.then(() => {
return rest.create(
config,
auth.nobody(config),
'_Audience',
iosAudienceRequest
);
})
.then(() => {
return router.handleFind(request);
})
.then(res => {
const response = res.response;
expect(response.results.length).toEqual(0);
expect(response.count).toEqual(2);
done();
})
.catch(err => {
fail(JSON.stringify(err));
done();
});
});
it('should create, read, update and delete audiences throw api', done => {
Parse._request(
'POST',
'push_audiences',
{ name: 'My Audience', query: JSON.stringify({ deviceType: 'ios' }) },
{ useMasterKey: true }
).then(() => {
Parse._request('GET', 'push_audiences', {}, { useMasterKey: true }).then(
results => {
expect(results.results.length).toEqual(1);
expect(results.results[0].name).toEqual('My Audience');
expect(results.results[0].query.deviceType).toEqual('ios');
Parse._request(
'GET',
`push_audiences/${results.results[0].objectId}`,
{},
{ useMasterKey: true }
).then(results => {
expect(results.name).toEqual('My Audience');
expect(results.query.deviceType).toEqual('ios');
Parse._request(
'PUT',
`push_audiences/${results.objectId}`,
{ name: 'My Audience 2' },
{ useMasterKey: true }
).then(() => {
Parse._request(
'GET',
`push_audiences/${results.objectId}`,
{},
{ useMasterKey: true }
).then(results => {
expect(results.name).toEqual('My Audience 2');
expect(results.query.deviceType).toEqual('ios');
Parse._request(
'DELETE',
`push_audiences/${results.objectId}`,
{},
{ useMasterKey: true }
).then(() => {
Parse._request(
'GET',
'push_audiences',
{},
{ useMasterKey: true }
).then(results => {
expect(results.results.length).toEqual(0);
done();
});
});
});
});
});
}
);
});
});
it('should only create with master key', done => {
Parse._request('POST', 'push_audiences', {
name: 'My Audience',
query: JSON.stringify({ deviceType: 'ios' }),
}).then(
() => {},
error => {
expect(error.message).toEqual('unauthorized: master key is required');
done();
}
);
});
it('should only find with master key', done => {
Parse._request('GET', 'push_audiences', {}).then(
() => {},
error => {
expect(error.message).toEqual('unauthorized: master key is required');
done();
}
);
});
it('should only get with master key', done => {
Parse._request('GET', `push_audiences/someId`, {}).then(
() => {},
error => {
expect(error.message).toEqual('unauthorized: master key is required');
done();
}
);
});
it('should only update with master key', done => {
Parse._request('PUT', `push_audiences/someId`, {
name: 'My Audience 2',
}).then(
() => {},
error => {
expect(error.message).toEqual('unauthorized: master key is required');
done();
}
);
});
it('should only delete with master key', done => {
Parse._request('DELETE', `push_audiences/someId`, {}).then(
() => {},
error => {
expect(error.message).toEqual('unauthorized: master key is required');
done();
}
);
});
it_exclude_dbs(['postgres'])(
'should support legacy parse.com audience fields',
done => {
const database = Config.get(Parse.applicationId).database.adapter
.database;
const now = new Date();
Parse._request(
'POST',
'push_audiences',
{ name: 'My Audience', query: JSON.stringify({ deviceType: 'ios' }) },
{ useMasterKey: true }
).then(audience => {
database.collection('test__Audience').updateOne(
{ _id: audience.objectId },
{
$set: {
times_used: 1,
_last_used: now,
},
},
{},
error => {
expect(error).toEqual(null);
database
.collection('test__Audience')
.find({ _id: audience.objectId })
.toArray((error, rows) => {
expect(error).toEqual(null);
expect(rows[0]['times_used']).toEqual(1);
expect(rows[0]['_last_used']).toEqual(now);
Parse._request(
'GET',
'push_audiences/' + audience.objectId,
{},
{ useMasterKey: true }
)
.then(audience => {
expect(audience.name).toEqual('My Audience');
expect(audience.query.deviceType).toEqual('ios');
expect(audience.timesUsed).toEqual(1);
expect(audience.lastUsed).toEqual(now.toISOString());
done();
})
.catch(error => {
done.fail(error);
});
});
}
);
});
}
);
it('should be able to search on audiences', done => {
Parse._request(
'POST',
'push_audiences',
{ name: 'neverUsed', query: JSON.stringify({ deviceType: 'ios' }) },
{ useMasterKey: true }
).then(() => {
const query = {
timesUsed: { $exists: false },
lastUsed: { $exists: false },
};
Parse._request(
'GET',
'push_audiences?order=-createdAt&limit=1',
{ where: query },
{ useMasterKey: true }
)
.then(results => {
expect(results.results.length).toEqual(1);
const audience = results.results[0];
expect(audience.name).toEqual('neverUsed');
done();
})
.catch(error => {
done.fail(error);
});
});
});
});