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
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Shihyu Ho
October 15, 2022
Technology
170
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
JCConf 2022 - Using ArchUnit to test your architecture
Using ArchUnit to test your architecture
Shihyu Ho
October 15, 2022
More Decks by Shihyu Ho
See All by Shihyu Ho
JCConf 2024 Jib
shihyuho
0
120
hybrid-cloud-seminar.pdf
shihyuho
0
130
JCConf 2021 Access Kubernetes API in Java
shihyuho
0
160
JCConf 2020 Observing in Microservices
shihyuho
0
900
iThome Kubernetes Summit 2018
shihyuho
0
79
JCConf 2016 zookeeper
shihyuho
0
92
Other Decks in Technology
See All in Technology
型は壁、Rustでもバグを直すな、表現できなくせよ
nwiizo
14
2.1k
SREとQA 二人三脚で進めるSLO運用/sre-qa-slo
sugitak
0
990
SRE Next 2026 何でも屋からの脱却
bto
0
1k
世界、断片、モデル。そして理解
ardbeg1958
1
130
AIが実装を自走する時代の認知負債との戦い
lycorptech_jp
PRO
1
420
2年前に削除したPHPクラスが、 ある日突然決済をエラーにした
ykagano
1
430
“それは自分の仕事じゃない"を越えて行け
yuukiyo
1
490
Control Planeで育てるBtoB SaaSの認証基盤 - SRE NEXT 2026
pokohide
1
2.7k
アップデートで何が変わった?デモで学んで使いこなすIBM Bob2.0
muehara
0
170
ヘルスケア領域における AI 活用と その安全性担保のための取り組み (Leveraging AI in Healthcare and Our Efforts to Ensure Its Safety) - Google I/O Extended Tokyo 2026, July 11, 2026
zettaittenani
0
430
あなたの『Site』はどこですか? — xREという考え方
miyamu
0
1.2k
ファミコンでPHPを動かす / PHP on the Famicom
tomzoh
2
450
Featured
See All Featured
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
davidcarrasco
0
190
Imperfection Machines: The Place of Print at Facebook
scottboms
270
14k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
32
3k
The browser strikes back
jonoalderson
0
1.4k
Designing for Timeless Needs
cassininazir
1
370
Into the Great Unknown - MozCon
thekraken
41
2.6k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.8k
Skip the Path - Find Your Career Trail
mkilby
1
170
Code Review Best Practice
trishagee
74
20k
4 Signs Your Business is Dying
shpigford
187
22k
Embracing the Ebb and Flow
colly
88
5.1k
SEO for Brand Visibility & Recognition
aleyda
0
4.6k
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 🙌