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
20
hybrid-cloud-seminar.pdf
shihyuho
0
85
JCConf 2021 Access Kubernetes API in Java
shihyuho
0
110
JCConf 2020 Observing in Microservices
shihyuho
0
690
iThome Kubernetes Summit 2018
shihyuho
0
54
JCConf 2016 zookeeper
shihyuho
0
53
Other Decks in Technology
See All in Technology
MLOps の現場から
asei
6
640
日本版とグローバル版のモバイルアプリ統合の開発の裏側と今後の展望
miichan
1
130
.NET 9 のパフォーマンス改善
nenonaninu
0
800
10分で学ぶKubernetesコンテナセキュリティ/10min-k8s-container-sec
mochizuki875
3
330
Turing × atmaCup #18 - 1st Place Solution
hakubishin3
0
470
TSKaigi 2024 の登壇から広がったコミュニティ活動について
tsukuha
0
160
非機能品質を作り込むための実践アーキテクチャ
knih
3
1k
AIのコンプラは何故しんどい?
shujisado
1
190
GitHub Copilot のテクニック集/GitHub Copilot Techniques
rayuron
26
11k
大幅アップデートされたRagas v0.2をキャッチアップ
os1ma
2
520
1等無人航空機操縦士一発試験 合格までの道のり ドローンミートアップ@大阪 2024/12/18
excdinc
0
150
[Ruby] Develop a Morse Code Learning Gem & Beep from Strings
oguressive
1
150
Featured
See All Featured
Building Adaptive Systems
keathley
38
2.3k
Stop Working from a Prison Cell
hatefulcrawdad
267
20k
Visualization
eitanlees
146
15k
The World Runs on Bad Software
bkeepers
PRO
65
11k
Fashionably flexible responsive web design (full day workshop)
malarkey
405
66k
Embracing the Ebb and Flow
colly
84
4.5k
Typedesign – Prime Four
hannesfritz
40
2.4k
How to Think Like a Performance Engineer
csswizardry
22
1.2k
Unsuck your backbone
ammeep
669
57k
Reflections from 52 weeks, 52 projects
jeffersonlam
347
20k
The Pragmatic Product Professional
lauravandoore
32
6.3k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
330
21k
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 🙌