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chore: refactor codebase to promises

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This commit is contained in:
Ruben Bridgewater
2017-05-19 06:14:29 +02:00
parent b2613b2270
commit 6be5575c5b
85 changed files with 2081 additions and 3690 deletions
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59
test/commands/blpop.spec.js
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@@ -12,14 +12,12 @@ describe('The \'blpop\' method', () => {
let client
let bclient
beforeEach((done) => {
beforeEach(() => {
client = redis.createClient.apply(null, args)
client.once('ready', () => {
client.flushdb(done)
})
return client.flushdb()
})
it('pops value immediately if list contains values', (done) => {
it('pops value immediately if list contains values', () => {
bclient = redis.createClient.apply(null, args)
redis.debugMode = true
let text = ''
@@ -27,43 +25,42 @@ describe('The \'blpop\' method', () => {
text += data
return ''
})
client.rpush('blocking list', 'initial value', helper.isNumber(1))
const values = ['blocking list', 'initial value']
const promise = client.rpush(values).then(helper.isNumber(1))
unhookIntercept()
assert(/^Send 127\.0\.0\.1:6379 id [0-9]+: \*3\r\n\$5\r\nrpush\r\n\$13\r\nblocking list\r\n\$13\r\ninitial value\r\n\n$/.test(text))
assert(/Send 127\.0\.0\.1:6379 id [0-9]+: \*3\r\n\$5\r\nrpush\r\n\$13\r\nblocking list\r\n\$13\r\ninitial value\r\n\n/.test(text), text)
redis.debugMode = false
bclient.blpop('blocking list', 0, (err, value) => {
assert.strictEqual(value[0], 'blocking list')
assert.strictEqual(value[1], 'initial value')
return done(err)
})
return promise
.then(() => bclient.blpop(values[0], 0))
.then(helper.isDeepEqual(values))
})
it('pops value immediately if list contains values using array notation', (done) => {
it('pops value immediately if list contains values using array notation', () => {
bclient = redis.createClient.apply(null, args)
client.rpush(['blocking list', 'initial value'], helper.isNumber(1))
bclient.blpop(['blocking list', 0], (err, value) => {
assert.strictEqual(value[0], 'blocking list')
assert.strictEqual(value[1], 'initial value')
return done(err)
})
return client.rpush(['blocking list', 'initial value'])
.then(helper.isNumber(1))
.then(() => bclient.blpop(['blocking list', 0]))
.then(helper.isDeepEqual(['blocking list', 'initial value']))
})
it('waits for value if list is not yet populated', (done) => {
it('waits for value if list is not yet populated', () => {
bclient = redis.createClient.apply(null, args)
bclient.blpop('blocking list 2', 5, (err, value) => {
assert.strictEqual(value[0], 'blocking list 2')
assert.strictEqual(value[1], 'initial value')
return done(err)
})
client.rpush('blocking list 2', 'initial value', helper.isNumber(1))
const promises = [
bclient.blpop('blocking list 2', 5).then(helper.isDeepEqual(['blocking list 2', 'initial value']))
]
promises.push(new Promise((resolve, reject) => {
setTimeout(() => {
resolve(client.rpush('blocking list 2', 'initial value').then(helper.isNumber(1)))
}, 100)
}))
return Promise.all(promises)
})
it('times out after specified time', (done) => {
it('times out after specified time', () => {
bclient = redis.createClient.apply(null, args)
bclient.blpop('blocking list', 1, (err, res) => {
assert.strictEqual(res, null)
return done(err)
})
return bclient.blpop('blocking list', 1)
.then(helper.fail)
.catch(helper.isError())
})
afterEach(() => {