yonote/yjs
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move array tests and map tests to yjs

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This commit is contained in:
Kevin Jahns
2017-08-09 02:21:17 +02:00
parent 3ca260e0da
commit 7e12ea2db5
3 changed files with 811 additions and 7 deletions
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73
tests-lib/helper.js
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@@ -12,6 +12,9 @@ export let Y = _Y
Y.extend(yMemory, yArray, yMap, yTest)
export var database = { name: 'memory' }
export var connector = { name: 'test', url: 'http://localhost:1234' }
function * getStateSet () {
var ss = {}
yield * this.ss.iterate(this, null, null, function * (n) {
@@ -60,7 +63,16 @@ export async function compareUsers (t, users) {
await wait()
await flushAll(t, users)
var userTypeContents = users.map(u => u.share.array._content.map(c => c.val || JSON.stringify(c.type)))
var userArrayValues = users.map(u => u.share.array._content.map(c => c.val || JSON.stringify(c.type)))
function valueToComparable (v) {
if (v != null && v._model != null) {
return v._model
} else {
return v || null
}
}
var userMapOneValues = users.map(u => u.share.map.get('one')).map(valueToComparable)
var userMapTwoValues = users.map(u => u.share.map.get('two')).map(valueToComparable)
await users[0].db.garbageCollect()
await users[0].db.garbageCollect()
@@ -118,7 +130,9 @@ export async function compareUsers (t, users) {
}))
for (var i = 0; i < data.length - 1; i++) {
await t.asyncGroup(async () => {
t.compare(userTypeContents[i], userTypeContents[i + 1], 'types')
t.compare(userArrayValues[i], userArrayValues[i + 1], 'array types')
t.compare(userMapOneValues[i], userMapOneValues[i + 1], 'map types (propery "one")')
t.compare(userMapTwoValues[i], userMapTwoValues[i + 1], 'map types (propery "two")')
t.compare(data[i].os, data[i + 1].os, 'os')
t.compare(data[i].ds, data[i + 1].ds, 'ds')
t.compare(data[i].ss, data[i + 1].ss, 'ss')
@@ -135,17 +149,17 @@ export async function initArrays (t, opts) {
}
var share = Object.assign({ flushHelper: 'Map', array: 'Array', map: 'Map' }, opts.share)
var chance = opts.chance || new Chance(t.getSeed() * 1000000000)
var connector = Object.assign({ room: 'debugging_' + t.name, generateUserId: false, testContext: t, chance }, opts.connector)
var conn = Object.assign({ room: 'debugging_' + t.name, generateUserId: false, testContext: t, chance }, connector)
for (let i = 0; i < opts.users; i++) {
let dbOpts
let connOpts
if (i === 0) {
// Only one instance can gc!
dbOpts = Object.assign({ gc: false }, opts.db)
connOpts = Object.assign({ role: 'master' }, connector)
dbOpts = Object.assign({ gc: false }, database)
connOpts = Object.assign({ role: 'master' }, conn)
} else {
dbOpts = Object.assign({ gc: false }, opts.db)
connOpts = Object.assign({ role: 'slave' }, connector)
dbOpts = Object.assign({ gc: false }, database)
connOpts = Object.assign({ role: 'slave' }, conn)
}
let y = await Y({
connector: connOpts,
@@ -220,3 +234,48 @@ export function wait (t) {
setTimeout(resolve, t != null ? t : 100)
})
}
export async function applyRandomTests (t, mods, iterations) {
const chance = new Chance(t.getSeed() * 1000000000)
var initInformation = await initArrays(t, { users: 5, chance: chance })
let { users } = initInformation
for (var i = 0; i < iterations; i++) {
if (chance.bool({likelihood: 10})) {
// 10% chance to disconnect/reconnect a user
// we make sure that the first users always is connected
let user = chance.pickone(users.slice(1))
if (user.connector.isSynced) {
if (users.filter(u => u.connector.isSynced).length > 1) {
// make sure that at least one user remains in the room
await user.disconnect()
if (users[0].connector.testRoom == null) {
await wait(100)
}
}
} else {
await user.reconnect()
if (users[0].connector.testRoom == null) {
await wait(100)
}
await new Promise(function (resolve) {
user.connector.whenSynced(resolve)
})
}
} else if (chance.bool({likelihood: 5})) {
// 20%*!prev chance to flush all & garbagecollect
// TODO: We do not gc all users as this does not work yet
// await garbageCollectUsers(t, users)
await flushAll(t, users)
await users[0].db.emptyGarbageCollector()
await flushAll(t, users)
} else if (chance.bool({likelihood: 10})) {
// 20%*!prev chance to flush some operations
await flushSome(t, users)
}
let user = chance.pickone(users)
var test = chance.pickone(mods)
test(t, user, chance)
}
await compareUsers(t, users)
return initInformation
}