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action-proxy.test.js
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action-proxy.test.js
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import db, { Action } from '../'
import GetProxy from '../proxies'
const { assert } = require('chai')
const { ActionProxy, Events } = GetProxy({ Action })
const ACTION_NAME = 'create-user'
const { isDataProxy } = require('./helpers')
describe('ActionProxy', () => {
it('should be a valid Data Proxy', () => {
/**
* First, we check that the proxy object provided has all proxy functions
*/
return isDataProxy(ActionProxy)
})
describe('Inserts', () => {
/**
* We check that all INSERT constraints are obeyed
*/
it('insert(action) should work', () => {
return ActionProxy.insert({
name: ACTION_NAME,
description: 'This user can create another'
}).then(action => {
assert.isNotNull(action)
assert.isNotNull(action.dataValues)
}).catch(err => {
assert.equal(err.name, 'SequelizeUniqueConstraintError')
})
})
describe('Selects and Updates', () => {
const getLastAction = () => {
/**
* retrieve the last added action
*/
return ActionProxy.getAll({
limit: 1,
order: [ [ 'createdAt', 'DESC' ]]
}).then(actions => {
const lastAction = actions[0]
assert.isDefined(lastAction)
return lastAction
})
}
/**
* We check that all SELECT and UPDATE operations work
*/
it('getById(-1) should return NULL', () => {
return ActionProxy.getById(-1).then((action) => {
assert.isNull(action)
}).catch(err => {
assert.isNull(err)
})
})
it(`getById(id) should return an action "${ACTION_NAME}"`, () => {
return getLastAction().then(lastAction => {
return ActionProxy.getById(lastAction.id).then(savedAction => {
if (savedAction) {
assert.equal(savedAction.name, ACTION_NAME)
}
}).catch(err => {
assert.isNull(err)
})
})
})
it('getAll() should return items', () => {
return ActionProxy.getAll({}).then((actions) => {
assert.isArray(actions)
actions.forEach(action => {
assert.isDefined(action)
assert.isDefined(!!action.id)
assert.isDefined(!!action.name)
})
}).catch(err => {
assert.isNull(err)
})
})
it('update(action) should work', () => {
return getLastAction().then(lastAction => {
return ActionProxy.update({
id: lastAction.id,
name: `${ACTION_NAME}-modified`
}).then(rows => {
assert.isArray(rows)
}).catch(err => {
assert.equal(err.name, 'SequelizeUniqueConstraintError')
})
}).catch(err => {
assert.isNull(err, 'update(action)')
})
})
describe('Deletes', () => {
/**
* Last, we delete the items created
*/
it(`destroy(id) should return a boolean`, () => {
return getLastAction().then(lastAction => {
return ActionProxy.destroy(lastAction.id).then((success) => {
assert.equal(success, 1)
}).catch(err => {
assert.isNull(err)
})
})
})
})
})
})
})