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UIテストコードの保守性を上げるリファクタリングTIPS/ios-refactor-uitest
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Yusuke Hosonuma
June 19, 2017
Programming
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2.8k
UIテストコードの保守性を上げるリファクタリングTIPS/ios-refactor-uitest
Yusuke Hosonuma
June 19, 2017
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Transcript
Copyright (C) DeNA Co.,Ltd. All Rights Reserved. potatotips #41 2017/06/19(Mon)
ࡉপ༞հ@DeNA UIςετίʔυͷอकੑΛ্͛Δ ϦϑΝΫλϦϯάTips 1
▪ Yusuke Hosonumaʢ@tobi462ʣ • ॴଐ ⁃ %F/"48&5άϧʔϓςετج൫νʔϜ • ܦྺ ⁃
લུɺ݄ʹ%F/"48&5άϧʔϓʹ+PJO • ීஈͷۀ ⁃ όʔδϣϯɾΞοϓࣗಈݕূγεςϜʢϚεςΟϑʣͷ։ൃ ⁃ ΞϓϦͷςετʹ·ͭΘΔௐ͍ࠪΖ͍Ζ • ଞ ⁃ ͱ͔͖Ͱ͢ ࣗݾհ Copyright (C) DeNA Co.,Ltd. All Rights Reserved. 2
ࠓɺ͢͜ͱ 3 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
6*ςετίʔυͷ ϦϑΝΫλϦϯά5JQT 4 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ରը໘ʢϩάΠϯը໘ʣ 5 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. ʙςετͷྲྀΕʙ
1. ϝʔϧΞυϨεΛೖྗ 2. ύεϫʔυΛೖྗ 3. ϩάΠϯϘλϯΛλοϓ 4. ϩάΠϯ͕ޭͯ͠ɺ ྃը໘ભҠ͢Δ
γϯϓϧʹॻ͍ͨίʔυશମʢ͝ࢀߟʣ 6 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ೖྗॲཧͷϝιουԽ 7 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
˚ ೖྗॲཧ tap() ͱ typeText() ͷ྆ํ͕ඞཁ 8 Copyright (C) DeNA
Co.,Ltd. All Rights Reserved. ຖճηοτͰݺͼग़͢ඞཁ͕͋ͬͯɾɾɾ
ڞ௨Խ͠Α͏ʂ 9 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
⭕ ೖྗॲཧΛextensionͰϝιουԽ͢Δ 10 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
XCUIElementΛ֦ு ςετͱͯ͠Γ͍ͨຊ࣭͕Έ͑͘͢ͳͬͨʂ
࣮͜Ε͚ͩͰ͕͋Δ 11 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
˚ inputText() ͰΤϥʔ͕ൃੜͨ͠ͱ͖ 12 Copyright (C) DeNA Co.,Ltd. All Rights
Reserved. Ͳ͜Ͱࣦഊͨ͠ͷ͔͔Βͳ͍ɾɾɾorz
ϝιουδϟϯϓͯ͠ ίʔυΛ͍ͬͯ͘ͱɾɾɾ 13 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
˚ inputText() ͷதͰམ͍ͪͯͨɾɾɾ 14 Copyright (C) DeNA Co.,Ltd. All Rights
Reserved. ΤϥʔͷҐஔ͕ςετϝιουຊମ͔Β Ε͍ͯͯඇৗʹ͔ΓͮΒ͍ ෳ͜͜Ͱམ͍ͪͯͨ߹ɺ Τϥʔ͕͜͜ʹू͞Εͯ͠·͏
9DPEF্ͷϩάͰݟΔʁ 15 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
˚ ৄ͘͠ग़͍ͯΔɾɾɾ͚Ͳ 16 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ࣦഊͨ͠Օॴʹδϟϯϓग़དྷͳ͍͠ɺ ԿΑΓख͕ܰ͞Γͳ͍ɾɾɾ
ڞ௨ԽͰ͖͚ͨͲ ࣦഊ࣌ͷௐࠪίετ Ή͠Ζ্͕ͬͯΔɾɾɾʂʁ 17 Copyright (C) DeNA Co.,Ltd. All Rights
Reserved.
ʺސ٬͕ٻΊ͍ͯͨͷ 18 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ೖྗॲཧͷϝιουԽ ʢύʔτ̎ʣ 19 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
ސ٬ͷٻΊ͍ͯΔͷ 20 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
⭕ ސ٬ͷٻΊ͍ͯͨͷ 21 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
͜͜ͷߦʹΤϥʔ͕ग़ͯཉ͍͠ʂ
ʢͨͿΜʣ ͋·ΓΒΕ͍ͯͳ͍͜ͱ 22 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
9$5"TTFSUܥͷϝιου ࣦഊҐஔΛࢦఆͰ͖Δ 23 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
˒ XCTAssert Ͱ file ͱ line ͕ࢦఆͰ͖Δ 24 Copyright (C)
DeNA Co.,Ltd. All Rights Reserved. ίʔυิʹग़ͳ͍͚Ͳ fileͱline͕ࢦఆͰ͖Δʂ ͪͳΈʹAPIϦϑΝϨϯεʹॻ͍ͯ͋Δ ͚ΕͲ͍͠Θ͟Θ͟ݟͳ͍
˒ ΤϥʔͷҐஔม͑ΒΕΔ 25 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
1ߦखલͰΤϥʔ͕ى͖ͨ͜ͱʹ͢Δ͜ͱ ͜ΕΛར༻͢Ε దͳҐஔʹΤϥʔใΛදࣔͰ͖Δʂ
⭕ ಠࣗͷΞαʔγϣϯΛՃ͢Δ 26 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
σϑΥϧτҾͱͯ͠ #file ͱ #line Λड͚औΓɺ ཁૉ͕ͳ͔ͬͨ߹ʹ XCTFail Ͱࣦഊͤ͞Δ
⭕ ͖ͬ͞ͱಉ͡ςετΛ࣮ߦͯ͠ΈΔͱɾɾɾ 27 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
Τϥʔ͕ൃੜͨ͠Ґஔ͕͔Γ͘͢ͳͬͨʂ ϝοηʔδʂ
ސ٬ͷٻΊ͍ͯͨͷ 28 Copyright (C) DeNA Co.,Ltd. All Rights Reserved. ͪͳΈʹUIςετҎ֎Ͱ͑ΔςΫχοΫ
·ͱΊ 29 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.
·ͱΊ ڞ௨తͳॲཧϝιουԽ͠Α͏ ಠࣗͷΞαʔγϣϯΛ͍ΕͯௐࠪίετΛԼ͛Α͏ ɾগ͠ͷ͚ͩͰςετίʔυಡΈ͘͢ͳΔ ɾςετࣦഊ࣌ͷௐࠪݮΒͤΔ 30 Copyright (C) DeNA Co.,Ltd.
All Rights Reserved.
&OKPZUIF5FTU 31 Copyright (C) DeNA Co.,Ltd. All Rights Reserved.