ユニットテストを学んだ次に知りたかったApple標準APIに対するテストのやり方

Transcript

1. ojun
   ϢχοτςετΛֶΜͩ࣍ʹ ஌Γ͔ͨͬͨ
   

   Appleඪ४APIʹ ର͢Δςετͷ΍Γํ
   

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2. ࣗݾ঺հ
   • ໊લ
   
   
   • ojunʢ͓͡ΎΜʣ
   
   
   • ॴଐ
   
   
   • pixivࣄۀຊ෦ΞϓϦΤϯδχΞϦϯά
   
   
   • ࠷ۙ͸·͍ͬͯΔ͜ͱ
   
   
   • αʔϞϯϥϯ
   

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3. ࠓճͷൃදʹ͍ͭͯ
   

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4. ࠓճͷൃදʹ͍ͭͯ
   • Appleඪ४APIʹରͯ͠ϢχοτςετΛ௥Ճ͠Α͏ͱͯ͠ϋϚͬͨ͜ͱ
   ͱɺͦͷղܾํ๏Λɺ؆୯ͳσϞΞϓϦΛ௨ͯ͠ൃද͠·͢
   
   
   • ಛʹࠓճ͸ҎԼͷΦϒδΣΫτʹରͯ͠ςετΛ௥Ճͨ͠࿩Λ͠·͢
   
   
   • UNUserNoti
   fi
   cationCenter
   

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5. ର৅
   

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6. ର৅
   • Ϣχοτςετͷॻ͖ํΛֶͼ࢝Ίͨਓ
   
   
   • ΞʔΩςΫνϟʔΛֶͼ࢝Ίͨਓ
   

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7. σϞΞϓϦ֓ཁ
   

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8. σϞΞϓϦ֓ཁ
   • 1೔1ճ௨஌͕དྷΔϦϚΠϯυΞϓϦ
   
   
   • ෳ਺ͷλεΫ͕ొ࿥Ͱ͖Δ
   
   
   • ొ࿥ͨ͠λΠϛϯά͔Β24 * n࣌ؒޙʹϩʔΧϧ௨஌͕དྷΔ
   
   
   • λεΫΛ࡟আͰ͖Δ
   

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9. σϞΞϓϦ֓ཁ
   

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10. σϞΞϓϦ֓ཁ
    􀄫
    

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11. σϞΞϓϦ֓ཁ
    􀅉
    􀄫
    

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12. σϞΞϓϦ֓ཁ
    􀅉
    􀄫
    􀄫
    

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13. σϞΞϓϦ֓ཁ
    • ϩʔΧϧ௨஌Λද͢ߏ଄ମΛఆٛ
    
    
    • ߏ଄ମʹ͸ҎԼͷ3͕ͭଘࡏ
    
    
    • ID
    
    
    • λΠτϧจݴ
    
    
    • ϘσΟͷจݴ
    

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14. σϞΞϓϦ֓ཁ
    • ొ࿥ͨ͠৘ใ͸UserDefaultsͰอଘ
    
    
    • ௥Ճ͞ΕͨλΠϛϯάͰ
    

    UNUserNoti
    fi
    cationCenterʹ௥Ճ
    
    
    • ͪͳΈʹ
    

    UNUserNoti
    fi
    cationCenterͷpendingRequest
    

    Λ࢖͏Α͏ʹ͢Ε͹UserDefaultsʹอଘ͢Δඞཁ͸
    

    ͳ͘ͳΔ
    

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15. Schedulerͷৄࡉ
    

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16. Schedulerͷৄࡉ
    

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17. Schedulerͷৄࡉ
    

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18. Schedulerͷৄࡉ
    

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19. লུ
    

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20. লུ
    

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21. Schedulerͷৄࡉ
    

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22. Schedulerͷৄࡉ
    

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23. Schedulerͷৄࡉ
    

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24. Schedulerͷৄࡉ
    

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25. Schedulerͷৄࡉ
    

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26. • SchedulerΛੜ੒ͨ͠ޙʹ೚ҙͷϝιουΛݺͼग़͢
    
    
    • Ҿ਺ʹ͸೚ҙͷLocalNoti
    fi
    cationΛ௥Ճ͢Δ
    Schedulerͷ࢖͍ํ
    

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27. σϞΞϓϦͷ࣮ߦ
    

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28. σϞΞϓϦͷ࣮ߦ
    • ӈ্ͷʮ+ʯϘλϯ͔ΒλεΫΛ௥Ճ͢Δ
    
    
    • ௥Ճͨ͠λεΫ͕໰୊ͳ͘දࣔ͞ΕΔ
    
    
    • λεΫΛ௥Ճͨ͠ޙͷdebugදࣔ͸࣍ͷΑ͏ʹͳΔ
    

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29. • ໰୊ͳ͘௨஌ͷpending͕Ͱ͖͍ͯΔʂ🎉
    λεΫΛ௥Ճͨ࣌͠ͷdebugදࣔ
    

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30. ςετ௥Ճ͢Δͧʂ
    

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31. ௥Ճ͢Δςετͷ಺༰
    

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32. • ඞཁͳ߲໨Λclass֎ʹఆٛ
    ςετ֓ཁ
    

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33. • ඞཁͳ߲໨Λclass֎ʹఆٛ
    
    
    • localNoti
    fi
    cationΛม਺ͱͯ͠
    

    ఆٛ
    ςετ֓ཁ
    

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34. • ҎԼͷςετΛॻ͘৔߹ɺpendig͞ΕͨϩʔΧϧ௨஌ΛऔΓग़͢͜ͱ͕
    Ͱ͖ͳ͍ˠSchedulerΛमਖ਼
    طଘͷModelͷ໰୊఺
    

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35. লུ
    

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36. লུ
    

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37. লུ
    

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38. • setLocalNoti
    fi
    cationΛ௥Ճͯ͠ϩʔΧϧ௨஌Λొ࿥
    

    ʢ಺༰: ຖ೔΍Δ͜ͱ / Ոʹண͍ͨΒ͓ṟΛग़͢ ʣ
    ςετΛ௥Ճ͢Δ
    

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39. • ͖ͬ͞मਖ਼ͨ͠ม਺Λར༻ͯ͠pending͞Εͨ௨஌ΛऔΓग़͠ςετ͢
    Δ
    
    
    ςετΛ௥Ճ͢Δ
    

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40. • ඇಉظͷςετͳͷͰexpectionΛઃఆ͢Δ
    
    
    ςετΛ௥Ճ͢Δ
    

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41. • AssertEqualͷޙʹful
    fi
    ll()͢Δ
    
    
    ςετΛ௥Ճ͢Δ
    

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42. • ςετΛ࣮ߦ͢Δͱ੒ޭ͢Δ🎉
    
    
    ςετΛ௥Ճ͢Δ
    

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43. ࣮ػͰΞϓϦΛىಈ͢Δͱɾɾɾ
    

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44. ࣮ػͰΞϓϦΛىಈ͢Δͱɾɾɾ
    􀃯
    

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45. Կ͕໰୊ͩͬͨͷ͔ʁ
    

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46. Կ͕໰୊ͩͬͨͷ͔
    • UNUserNoti
    fi
    cationCenter.current()ΛςετͰ௚઀ݺͼग़ͯ͠͠·ͬͨ
    লུ
    

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47. লུ
    

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48. Ͳ͏͢Ε͹Α͔ͬͨͷ͔
    

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49. • UNUserNoti
    fi
    cationCenter.current()ΛMock͢Δ
    
    
    • Mock͢Δ͜ͱͰ
    
    
    • debug / production → UNUserNoti
    fi
    cationCenter.current()
    
    
    • test → Mockͨ͠Ϟϊ
    
    
    Ͳ͏͢Ε͹Α͔͔ͬͨ
    

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50. • UserDefaultsͰ͋Ε͹ suiteName Λར༻͢Δ͜ͱͰςετ͢Δࡍʹ
    debugʹӨڹΛ༩͑ͳ͍Α͏ʹ͢Δ͜ͱ͕Մ
    
    
    • UserDefaults(suiteName: “pixiv_app_night_for_test”)
    
    
    • ͔͠͠ɺUNUserNoti
    fi
    cationCenterʹ͸ଘࡏ͠ͳ͍
    Ͳ͏΍ͬͯMock͢Δͷ͔
    

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51. • protocolΛར༻͢Δ͜ͱͰඪ४APIʹରͯ͠΋MockΛߦ͑ΔΑ͏ʹ͢Δ
    ͦ͜Ͱ
    6/6TFS/PUJ
    fi
    QSPUPDPM
    6/6TFS/PUJ
    fi
    EFCVHSFMFBTF
    UFTU
    

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52. • SchedulerΛ࡞Δ࣌ʹߦ͍ͬͯͨ͜ͱͱಉ༷ͷ͜ͱΛߦ͏
    ͦ͜Ͱ
    

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53. protocolΛఆٛ
    

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54. ར༻͢ΔϝιουΛఆٛ
    

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55. ར༻͢ΔϝιουΛఆٛ
    

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56. extensionΛར༻ͯ͠४ڌͤ͞Δ
    

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57. Jump to De
    fi
    nitionΛ࢖͏ͱָ
    

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58. Jump to De
    fi
    nitionΛ࢖͏ͱָ
    

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59. Jump to De
    fi
    nitionΛ࢖͏ͱָ
    

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60. Jump to De
    fi
    nitionΛ࢖͏ͱָ
    

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61. extensionΛར༻ͯ͠४ڌͤ͞Δ
    

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62. Schedulerͷमਖ਼ ͦͷ1
    

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63. Schedulerͷमਖ਼ ͦͷ1
    

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64. Schedulerͷमਖ਼ ͦͷ1
    

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65. • test༻ͷϞσϧੜ੒ϝιουΛ௥Ճ
    Schedulerͷमਖ਼ ͦͷ2
    

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66. • test༻ͷϞσϧੜ੒ϝιουΛ௥Ճ
    Schedulerͷमਖ਼ ͦͷ2
    

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67. Schedulerͷमਖ਼ ͦͷ2
    • γϯάϧτϯΫϥε౳Ͱ `private init`͕࣮૷͞Ε͍ͯͨ৔߹ʹ༗ޮ
    

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68. Mockͷ࡞੒
    

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69. Mockͷ࡞੒
    

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70. Mockͷ࡞੒
    

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71. Mockͷ࡞੒
    

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72. Mockͷ࡞੒
    

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73. Mockͷ࡞੒
    

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74. Mockͷ࡞੒
    

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75. ςετमਖ਼
    

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76. ςετͷमਖ਼
    

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77. ςετͷमਖ਼
    

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78. ςετͷमਖ਼
    

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83. ࠓ౓ͦ͜ςετ੒ޭ🎉
    􀇻
    

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84. ·ͱΊ
    

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85. ·ͱΊ
    • Ϣχοτςετ࣌ʹMockΛར༻͠ͳ͍ͱdebugϏϧυʹӨڹΛ༩͑Δ
    ͜ͱ͕͋Δ
    
    
    • ඪ४APIʹରͯ͠MockΛ͢Δͱ͖͸protocolΛ࡞੒ͯ͠ର৅ͷΫϥε
    ʢΦϒδΣΫτʣʹ४ڌͤ͞Δ
    

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86. ·ͱΊ
    

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87. ·ͱΊ
    

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88. ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ
    

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