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
160
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
85
hybrid-cloud-seminar.pdf
shihyuho
0
110
JCConf 2021 Access Kubernetes API in Java
shihyuho
0
130
JCConf 2020 Observing in Microservices
shihyuho
0
810
iThome Kubernetes Summit 2018
shihyuho
0
72
JCConf 2016 zookeeper
shihyuho
0
71
Other Decks in Technology
See All in Technology
「違う現場で格闘する二人」——社内コミュニティがつないだトヨタ流アジャイルの実践とその先
shinichitakeuchi
0
330
Models vs Bounded Contexts for Domain Modularizati...
ewolff
0
160
複雑さを受け入れるか、拒むか? - 事業成長とともに育ったモノリスを前に私が考えたこと #RSGT2026
murabayashi
1
1.8k
次世代AIコーディング:OpenAI Codex の最新動向 進行スライド/nikkei-tech-talk-40
nikkei_engineer_recruiting
0
140
たかがボタン、されどボタン ~button要素から深ぼるボタンUIの定義について~ / BuriKaigi 2026
yamanoku
1
260
All About Sansan – for New Global Engineers
sansan33
PRO
1
1.3k
1万人を変え日本を変える!!多層構造型ふりかえりの大規模組織変革 / 20260108 Kazuki Mori
shift_evolve
PRO
6
1.2k
Kusakabe_面白いダッシュボードの表現方法
ykka
0
120
RALGO : AIを組織に組み込む方法 -アルゴリズム中心組織設計- #RSGT2026 / RALGO: How to Integrate AI into an Organization – Algorithm-Centric Organizational Design
kyonmm
PRO
3
1.2k
Oracle Database@AWS:サービス概要のご紹介
oracle4engineer
PRO
2
870
Oracle Cloud Infrastructure:2025年12月度サービス・アップデート
oracle4engineer
PRO
0
290
会社紹介資料 / Sansan Company Profile
sansan33
PRO
11
390k
Featured
See All Featured
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
madoxten
54
49k
Building Flexible Design Systems
yeseniaperezcruz
330
40k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4.1k
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
78
Jess Joyce - The Pitfalls of Following Frameworks
techseoconnect
PRO
1
46
Color Theory Basics | Prateek | Gurzu
gurzu
0
170
Done Done
chrislema
186
16k
The World Runs on Bad Software
bkeepers
PRO
72
12k
Facilitating Awesome Meetings
lara
57
6.7k
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
Automating Front-end Workflow
addyosmani
1371
200k
It's Worth the Effort
3n
188
29k
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 🙌