testdouble/suture2016/10/26 Shinjuku.rb #42 @treby006

• Hiroaki Ninomiya / treby (@treby006)

• Web (2016.7 )

• Shinjuku.rb

•

• Rails Vue.js Django

Rails, InfluxDB(Heroku)Ruby (Sakura VPS)

( )

• 12/17(Sat)@

•

• https://github.com/imas/hackathon

http://lineblog.me/treby

• Code Analysis and Metrics

• testdouble/suture

• → gem

• gem

testdouble/suture

• gem

• suture ……

• RubyKaigi2016 searl

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•

suture

1. (seam)

2.

3.

4.

5.

(1), (2) /

• (Seam) • • •

(1), (2) /

(3)

•

(3)

SUTURE_RECORD_CALLS=true

SQLite

(3)

record in/out

(4)

record in/out

(5)

write new code

(5)

(5)

verify in/out

(5)

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• raise_on_result_mismatch: false

• return_old_on_result_mismatch

(default false)

Glided Rose kata

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• https://github.com/testdouble/suture/tree/master/example/rails_app

Gem

•

• create

• verify

• delete

• config

• reset

Suture.create

• suture

• plan surgeon

• plan ……

• surgeon …… strategy

Suture.create

Suture.create

• create

• BuildsPlan

• ValidatesPlan

• ChoosesSurgeon

• PerformsSurgery

create -

1. BuildsPlan -> ValidatesPlan (1)

2. ChoosesSurgeon (3)

3. PerformSurgery (2)

create - BuildsPlan

• config

• ValidatesPlan

create - PerformSurgery

•

• ChoosesSurgeon( ) surgeon

operate

• Strategy

create - ChoosesSurgeon

• …… plan Strategy

• 4 surgeon

• Observer

• Auditor

• Remediator

• NoOp

Scalpel

•

• surgeon

• plan location(old/new)

surgeon - Observer

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• dictaphone( )

• Scalpel cut record

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Image from https://commons.wikimedia.org/wiki/File:2007-12-29_Sony_dictaphone_M-727V.jpg

surgeon - Auditor

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•

•

•

surgeon - Remediator

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•

•

surgeon - NoOp

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•

• gem

• suture

• gem

•