Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
JCConf 2022 - Using ArchUnit to test your archi...
Search
Shihyu Ho
October 15, 2022
Technology
0
130
JCConf 2022 - Using ArchUnit to test your architecture
Using ArchUnit to test your architecture
Shihyu Ho
October 15, 2022
Tweet
Share
More Decks by Shihyu Ho
See All by Shihyu Ho
JCConf 2024 Jib
shihyuho
0
13
hybrid-cloud-seminar.pdf
shihyuho
0
83
JCConf 2021 Access Kubernetes API in Java
shihyuho
0
110
JCConf 2020 Observing in Microservices
shihyuho
0
680
iThome Kubernetes Summit 2018
shihyuho
0
54
JCConf 2016 zookeeper
shihyuho
0
52
Other Decks in Technology
See All in Technology
EventHub Startup CTO of the year 2024 ピッチ資料
eventhub
0
120
マルチプロダクトな開発組織で 「開発生産性」に向き合うために試みたこと / Improving Multi-Product Dev Productivity
sugamasao
1
310
SREが投資するAIOps ~ペアーズにおけるLLM for Developerへの取り組み~
takumiogawa
1
350
【Pycon mini 東海 2024】Google Colaboratoryで試すVLM
kazuhitotakahashi
2
520
OCI Vault 概要
oracle4engineer
PRO
0
9.7k
ドメイン名の終活について - JPAAWG 7th -
mikit
33
20k
第1回 国土交通省 データコンペ参加者向け勉強会③- Snowflake x estie編 -
estie
0
130
オープンソースAIとは何か? --「オープンソースAIの定義 v1.0」詳細解説
shujisado
9
1k
AWS Lambda のトラブルシュートをしていて思うこと
kazzpapa3
2
180
プロダクト活用度で見えた真実 ホリゾンタルSaaSでの顧客解像度の高め方
tadaken3
0
120
【Startup CTO of the Year 2024 / Audience Award】アセンド取締役CTO 丹羽健
niwatakeru
0
1.1k
AGIについてChatGPTに聞いてみた
blueb
0
130
Featured
See All Featured
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
47
2.1k
A Tale of Four Properties
chriscoyier
156
23k
Teambox: Starting and Learning
jrom
133
8.8k
jQuery: Nuts, Bolts and Bling
dougneiner
61
7.5k
Designing on Purpose - Digital PM Summit 2013
jponch
115
7k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Optimising Largest Contentful Paint
csswizardry
33
2.9k
Visualization
eitanlees
145
15k
Agile that works and the tools we love
rasmusluckow
327
21k
The Cost Of JavaScript in 2023
addyosmani
45
6.8k
Site-Speed That Sticks
csswizardry
0
26
Done Done
chrislema
181
16k
Transcript
Using ArchUnit to test your architecture Matt Ho
About me - Hi, I'm Matt 👋 - 松凌科技 Architect
/ R&D - JCConf Speaker -
[email protected]
- https://github.com/shihyuho
放⼼, 這不是在講架構
本節在分享 架構已經在那了 && 該如何確保在持續開發/維運的過程中, 應⽤程式仍 然遵循著架構走
https://www.archunit.org/
ArchUnit Overview - 是⼀個測試套件, 整合了 JUnit 4, JUnit 5 等
- 良好的 Fluent API - 容易延伸擴充 - Apache-2.0 license
運作過程
起⼿式 決定從哪邊開始匯入 bytecodes
起⼿式 定義 Rules
起⼿式 ArchUnit 執⾏得到結果
起⼿式 - Rule Pattern ArchRuleDefinition.GIVEN_OBJECTS .that(). PREDICATE .should(). CONDITION
Controller 命名必須以 ‘Controller’ 結尾 Class Naming
Controller 命名必須以 ‘Controller’ 結尾 Class Naming
Class Naming Controller 命名必須以 ‘Controller’ 結尾
Class Naming Data Access 命名必須以 ‘Dao’ 結尾
Class Naming Data Access 命名必須以 ‘Dao’ 結尾
Class Naming Data Access 命名必須以 ‘Dao’ 結尾
Layered
Layered
Layered
Layered
Layered Architectures.layeredArchitecture() .layer(). PREDICATE .whereLayer(). CONDITION
Layered 定義 3 層 layer 定義依賴關係
General
Freeze - 套⽤在舊的系統中, 超多條違規改不動 ;-(
Freeze - 套⽤在舊的系統中, 超多條違規改不動 ;-( - 好吧, 那就現在開始的程式才檢查 :-)
Freeze - 套⽤在舊的系統中, 超多條違規改不動 ;-( - 好吧, 那就現在開始的程式才檢查 :-) FreezingArchRule.freeze(
ArchRuleDefinition.GIVEN_OBJECTS .that(). PREDICATE .should(). CONDITION )
Freeze
Code Smells
Long Parameter List https://refactoring.guru/smells/long-parameter-list
Large Class https://refactoring.guru/smells/large-class
Long Method https://refactoring.guru/smells/long-method
Recap - 起⼿式 - Naming Rules - Layers Rules -
General Rules - Freezing Rules - Custom Rules - Code Smells
Thank you 🙌