couchbase-testing

TODOs

Couchbase Layer

• Metric Gathering
• Views/Queries
• Getting from Replicate Management (load-balancing)
• Simulation (in-memory mode) for all verbs (get, update, append,prepend, ...) for views also and cas
• Simulation of expiration
• management of time to simulate data expiration
• Replicate/Timeout/Persistance Management (ReplicateTo/PersistTo)
• ~~Unique Index ~~
• Datamodel upgrade management
• History :
  • Keep previous revision at document level
  • Audited Fields
  • Per session, Per Update history
  • External Bucket History
  • History Life cycle (cf life cycle of docs)
  • History can be gzipped or not
  • Management of DataModel Updates
• Life Cycle :
  • Short Term : Pure TTL with per access extension (touch, ...)
  • Long Term :
    • With direct Delete
    • With Archive + Delete
    • With Archive + Delete after TTL
    • Archive in Zipped format or not
    • Management of DataModel Updates for archives (or use pure anonymous archive? generic json for instance ?)

Model layer

• Be able to generate an model introspector (to extract XSD or Json-schema) - better at compile time
• Generate classes base on XML Schema or Json similar (include datamodel upgrade definition)
• Visitor Tool
• Validator rewrite

Framework Layer

• event based notification
• MDC integration
• Unified SOAP & REST API (Use of jibx mappings - or use jackson xml)
• Configuration (properties + db config + overriding management) + AutoReload - timebase

Infrastructure Layer

• Logging management (local + distributed & correlation) - LogStash
• Security Layer (and Auditing)
• Configuration (and configuration override/deploy) - have look at Netflix's archaius
• Perfs/Stats Monitoring (using - dropwizard metrics)
• Version Upgrades
• Integration with Storm - DRPC, standard - , kafka (& ElasticSearch, Esper?)
• Integration with Apache Curator (zookeeper, service dispatch)

Testing

• Job Unit Tests (~ integration tests) with or without calc only, db simulator
• Job Unit Tests with failure automation
• Job Unit Tests with race condition
• Unit Tests/Integration Test/Non regression Dataset Management tools :
  • Json/XML based patch / checks definition
  • Database loading with in memory (calc only) or real database insert
  • tools for easy BDD management (ex using Cucumber-JVM for instance)
• Overriding of logs levels for tests/production purposes

Business Layer

• Catalog Cache and version deployment (reuse of config checks) using change-sets as a base
• Rating with 3 modes (rating engine itself doesn't matter) :
  • Batch (incremental, full context rerate,...)
  • Near-Realtime
  • RealTime
  • use of logs for analysis (+elasticsearch)
• Billing (phases of billing - change of cycle, ...).
  • Here also parts of engine (discount, fees billing, ledger,...)
  • Should be replaceable
• Installed Base updates management

###Admin

• IHM (AngularJS)