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
Better Way for Test Data Generation??
Search
shunsuke sato
July 30, 2019
Programming
1
2.8k
Better Way for Test Data Generation??
shunsuke sato
July 30, 2019
Tweet
Share
More Decks by shunsuke sato
See All by shunsuke sato
要約 "Add Live Text interaction to your app"
ushisantoasobu
1
1.1k
ANDPAD iOS開発の生態系と課題 - 最近取り組み始めた「マルチモジュール化」について
ushisantoasobu
1
790
Summary of Diagnose unreliable code with test repetitions
ushisantoasobu
1
1k
実践!「みてね」における自動生成活用例
ushisantoasobu
5
6.3k
5 Tips when test fails randomly
ushisantoasobu
2
3.6k
iOS/Androidのサブスクリプション実装における違いをざっと振り返る
ushisantoasobu
2
1.7k
24時間でMacアプリを作ってスベってきた話
ushisantoasobu
0
2.2k
Redirectable in App?
ushisantoasobu
2
930
iOSのClean Architecture テンプレ自動生成を支える技術 / generating CA's templates
ushisantoasobu
0
280
Other Decks in Programming
See All in Programming
既存デザインを変更せずにタップ領域を広げる方法
tahia910
1
260
A2A プロトコルを試してみる
azukiazusa1
2
1.3k
High-Level Programming Languages in AI Era -Human Thought and Mind-
hayat01sh1da
PRO
0
690
来たるべき 8.0 に備えて React 19 新機能と React Router 固有機能の取捨選択とすり合わせを考える
oukayuka
2
880
なぜ「共通化」を考え、失敗を繰り返すのか
rinchoku
1
620
童醫院敏捷轉型的實踐經驗
cclai999
0
210
Blazing Fast UI Development with Compose Hot Reload (droidcon New York 2025)
zsmb
1
280
プロダクト志向なエンジニアがもう一歩先の価値を目指すために意識したこと
nealle
0
120
イベントストーミング図からコードへの変換手順 / Procedure for Converting Event Storming Diagrams to Code
nrslib
1
570
LT 2025-06-30: プロダクトエンジニアの役割
yamamotok
0
660
git worktree × Claude Code × MCP ~生成AI時代の並列開発フロー~
hisuzuya
1
520
今ならAmazon ECSのサービス間通信をどう選ぶか / Selection of ECS Interservice Communication 2025
tkikuc
21
3.8k
Featured
See All Featured
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
Building a Modern Day E-commerce SEO Strategy
aleyda
42
7.4k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
5
230
Done Done
chrislema
184
16k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
46
9.6k
Visualization
eitanlees
146
16k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
17
950
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
We Have a Design System, Now What?
morganepeng
53
7.7k
Reflections from 52 weeks, 52 projects
jeffersonlam
351
20k
Typedesign – Prime Four
hannesfritz
42
2.7k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
30
2.1k
Transcript
Better Way for Test Data Generation?? 2019/07/30 @Otemachi.swift #04
ࣗݾհ w ࠤ౻ढ़ี • @ushisantoasobu w גࣜձࣾϛΫγΟΈͯͶࣄۀ෦ w J04ϝΠϯʹɺ"OESPJE3BJMTগʑ w
͖ͳͷίʔώʔϑοταϧ
ΞδΣϯμ
ΞδΣϯμ w ίʔυδΣωϨʔγϣϯʹ͍ͭͯ w ʮςετσʔλʯͷδΣωϨʔγϣϯ w ͦͦԿΛղܾ͍ͨ͠ͷ͔ʁ w ίʔυδΣωϨʔγϣϯ͍ͯ͘͠ʢ࣮ʣ
ίʔυδΣωϨʔγϣϯʹ͍ͭͯ
ίʔυδΣωϨʔγϣϯʹ͍ͭͯ w J04ք۾ʹ͓͚Δ͜͜ͷಈ͖ʢॴײʣ w J04։ൃͷख़ංେԽ͢ΔΞϓϦ w ΞʔΩςΫνϟ w ςετ w
σβΠϯγεςϜ ͳͲ͕ϗοτͳτϐοΫʹ
w J04ք۾ʹ͓͚Δ͜͜ͷಈ͖ʢॴײʣ w J04։ൃͷख़ංେԽ͢ΔΞϓϦ w ΞʔΩςΫνϟ w ςετ w σβΠϯγεςϜ
ͳͲ͕ϗοτͳτϐοΫʹ ίʔυδΣωϨʔγϣϯʹ͍ͭͯ
w J04ք۾ʹ͓͚Δ͜͜ͷಈ͖ʢॴײʣ w J04։ൃͷख़ංେԽ͢ΔΞϓϦ w ΞʔΩςΫνϟ w ςετ w σβΠϯγεςϜ
ͳͲ͕ϗοτͳτϐοΫʹ ίʔυδΣωϨʔγϣϯʹ͍ͭͯ ϘΠϥʔϓϨʔτΛͨ͘͞Μॻ͔ͳ͍ͱ͍͚ͳ͍ ίʔυδΣωϨʔγϣϯͷॏཁੑ͕ߴ·͍ͬͯΔʁ
ίʔυδΣωϨʔγϣϯͷࣄྫ w 0UFNBDIJTXGUͰൃදͨ͠ͷ w ʮϓϨθϯςʔγϣϯʯͷςϯϓϨࣗಈੜ • https://speakerdeck.com/ushisantoasobu/ generating-cas-templates
ίʔυδΣωϨʔγϣϯͷࣄྫ
ίʔυδΣωϨʔγϣϯͷࣄྫ w 6*,POGͰௌ͍͖ͯͨɺ6CFSͷࣄྫ w ʢJ04ͷϓϩμΫτશͯͰʣສߦ w ͦͷ͏ͪͷίʔυδΣωϨʔγϣϯ͞Εͨͷ • https://www.youtube.com/watch? v=Tkg8721fObU&t=79s
ʮςετσʔλʯͷδΣωϨʔγϣϯ
ͦͦԿΛղܾ͍ͨ͠ͷ͔ʁ
ྫ͑ɺ͜ͷΑ͏ͳ&OUJUZ͕͋ͬͯɺɺɺ
ϢχοτςετͰͦͷҰཡΛฦ͢ϞοΫͷ3FQPTJUPSZΛॻ͘ͱ͜͏ͳΔ
ςετσʔλΛʹॻ͔ͳͯ͘ͳΒͳ͍ ʢ"TTFSU͢Δͱ͖ʹඞཁͳͷzJEz͚ͩͩͬͨΓ͢Δʣ
͜ͷΘ͠͞Λղܾ͍ͨ͠
• https://clean-swift.com/seed-data-unit-tests/ • https://github.com/Nonchalant/FactoryProvider • https://speakerdeck.com/tattn/tesutodetafalsezi- dong-sheng-cheng-fang-fa-falsebie-jie ଞͷํͷղܾํ๏ͷྫ
w Ͱ͖Δָ͚ͩʹॻ͚ΔΑ͏ʹ w ϓϩμΫγϣϯίʔυʹखΛ͚ͭͨ͘ͳ͍ w ϚʔΧʔ༻ͷϓϩτίϧ͢ΒͰ͖Ε͚ͭͨ͘ͳ͍ w ֶशίετߴ͘ͳ͍ͷ͕·͍͠ w ͘ΘΕ͍ͯΔϥΠϒϥϦҎ֎ͷͷ͍ͨ͘ͳ͍
ࣗͳΓʹߟ͑ͨɺཧͷͷ
None
None
ͯ͢ͷϓϩύςΟʹ ͦΕΆ͍σϑΥϧτҾΛͭ ΠχγϟϥΠβΛࣗಈੜͰ͖Ε࠷ߴͰʁ
͖͞΄Ͳͷ&OUJUZʹରͯ͠ɺɺɺ
͜ͷΑ͏ͳϝιουΛςετλʔήοτʹͷΈੜͯ͋͛͠Δ
͖͞΄Ͳͷͩͬͨ6OJU5FTUͷίʔυ͕ɺɺɺ
͜ͷΑ͏ʹεοΩϦͱॻ͚Δ
None
ίʔυδΣωϨʔγϣϯ͍ͯ͘͠ʢ࣮ʣ
4PVSDFSZ 4UFODJM
͜Μͳײ͡Ͱॻ͍ͯΈ·ͨ͠ʢTUFODJMϑΝΠϧʣ
ҎԼʹαϯϓϧϓϩδΣΫτ͋Γ·͢ https://github.com/ushisantoasobu/ DemoTestDataGeneration/pull/1/files
ߟ͑Δ͜ͱʮͦΕͧΕͷܕͷσϑΥϧτΛͲ͏͢Δ͔ʯͷΈ
0QUJPOBMͷͱ͖OJM
ϓϦϛςΟϒܕͷͱ͖ͦΕͧΕͷܕͷσϑΥϧτΛઃఆͯ͋͛͠Δ ʢz*OUzͳΒ l4USJOHzͳΒۭจࣈɺͳͲʣ
&OVNͷͱ͖࠷ॳͷ
Ͳ͏͍ͯ͠͠ͱ͖ʢࠓճͷྫͰ͍͏ͱ"TTPDJBUFE7BMVFΛͭ&OVNͷ ͷͱ͖ʣʮϕλॻ͖ʯͰಀΕΔ͜ͱͰ͖Δ
ͦΕҎ֎ͷͱ͖ଞͷ&OUJUZͱͯ͠࠶ؼతʹѻ͏
5*14ͱͯ͠ɺ4PVSDFSZ4UFODJMͱʹ υΩϡϝϯτ͕͔ͬ͠Γඋ͍ͯ͠ΔΘ͚Ͱͳ͍ͷͰ ίʔυΈΔͱޮతͩͬͨ ʢͬͱ͍͍σόοάͷํ͋Δͷ͔͠Εͳ͍͕ʣ
w Ͱ͖Δָ͚ͩʹॻ͚ΔΑ͏ʹ✅ w ϓϩμΫγϣϯίʔυʹखΛ͚ͭͨ͘ͳ͍✅ w ϚʔΧʔ༻ͷϓϩτίϧ͢ΒͰ͖Ε͚ͭͨ͘ͳ͍ w ֶशίετߴ͘ͳ͍ͷ͕·͍͠✅ w ͘ΘΕ͍ͯΔϥΠϒϥϦҎ֎ͷͷ͍ͨ͘ͳ͍✅
ࣗͳΓʹߟ͑ͨɺཧͷͷʢ֬ೝʣ
Thanks for Listening ☕