TDD Boot Camp

2017年4～5月開催「ブートキャンプ特別講座」の資料になります。

Transcript

1. 5%%
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2. ࿨ా
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3. ひとり歩きするスタンド ελϯυ໊
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5. ࠓ೔
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6. 5%%ʹ͍ͭͯͷߨԋ
7. http://www.flickr.com/photos/recompile_net/3298985098/ ϖΞϓϩάϥϛϯά
   
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8. ίʔυϨϏϡʔେձ
9. ςετۦಈ։ൃ
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11. ࠷ޙʹ࢒ͬͨ̐ͭͷষͰ͸ɺ ࢲ͕ʮ໰౴ແ༻Ͱ࣮ફ͢΂ ͖ʯͩͱߟ͍͑ͯΔΞδϟΠ ϧͳιϑτ΢ΣΞΤϯδχΞ ϦϯάͷϓϥΫςΟεΛ঺հ ͍͖͍ͯͨ͠ɻ۩ମతʹ͸࣍ ͷ̐ͭͩɻ
12. ΞδϟΠϧͳϓϩάϥϛϯά wୈষ
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    ϦϑΝΫλϦϯά
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    ܧଓతΠϯςάϨʔ γϣϯ
14. ʮಈ࡞͢Δ͖Ε͍ͳίʔυʯ
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15. ಈ࡞͢Δɺ͖Ε͍ͳίʔυ΁ ͖Ε͍ Ԛ͍ (͙͢ʹ͸)ಈ͔ͳ͍ ಈ࡞͢Δ ೋͭͷಓ͕͋Δ
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    4.໨తͷίʔυΛॻ͘
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    6.ςετ͕௨Δ··ͰϦϑΝΫλϦϯάΛߦ ͏ 3FGBDUPS
    7.̍ʙΛ܁Γฦ͢
17. ͖Ε͍ Ԛ͍ (͙͢ʹ͸)ಈ͔ͳ͍ ಈ࡞͢Δ Red Green Refactoring 5%%ͱԫۚͷճస
19. IUUQXXXQMBOFUHFFLDIXQDPOUFOUVQMPBET"5%%DZDMFQOH
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21. ྑ͍ςετ͸
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22. l'*345z
    
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23. 'BTU
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24. 'BTU
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26. "VUPNBUFE
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27. "VUPNBUFE
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28. '*345
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29. 'BTU
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30. Y6OJU
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31. 'BTU
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32. ςετίʔυʹ΋ ϦϑΝΫλϦϯά
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33. σϞ
34. 'J[[#V[[໰୊ Write a program that prints the numbers from 1 to 100. But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”. For numbers which are multiples of both three and five print “FizzBuzz”. 1͔Β100·Ͱͷ਺ΛϓϦϯτ͢ΔϓϩάϥϜΛॻ͚ɻͨͩ͠3 ͷഒ਺ͷͱ͖͸਺ͷ୅ΘΓʹňFizzʼnͱɺ5ͷഒ਺ͷͱ͖͸ ňBuzzʼnͱϓϦϯτ͠ɺ3ͱ5྆ํͷഒ਺ͷ৔߹ʹ͸ňFizzBuzzʼnͱ ϓϦϯτ͢Δ͜ͱɻ http://tickletux.wordpress.com/2007/01/24/using-fizzbuzz-to-find-developers-who-grok-coding/ http://www.aoky.net/articles/jeff_atwood/why_cant_programmers_program.htm
35. 5%%ͷεΩϧ w໰୊Λখ͘͞෼ׂ͢Δ
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36. ςετۦಈ։ൃ͸ɺϓϩάϥϛϯάதͷෆ҆Λ ؅ཧ͢Δख๏ͩɻෆ҆ͱ͸ʮ͜Ε͸ࠔ೉ͳ໰୊ ͳͷͰɺ࠷ॳ͔Β͢΂ͯΛݟ௨ͤΔΘ͚Ͱ͸ͳ ͍ʯͱ͍͏ਅͬ౰ͳײ֮ͷ͜ͱͩɻ
    5%%
    ͸ϓϩάϥϛϯάதͷઃܭ൑அͱϑΟʔ υόοΫͷؒʹ͋ΔΪϟοϓΛೝࣝ͢Δ͜ͱͰ ͋ΓɺͦͷΪϟοϓΛίϯτϩʔϧ͢Δٕ๏Ͱ ΋͋Δɻ ʰςετۦಈ։ൃʱΑΓ
37. 5%%ͷ
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38. © Towersquest, Inc. 2010. all rights reserved. 5%%ಋೖޮՌ .4
    *#. !38 IBM Driver MS Windows MS MSN MS Visual Studio ιʔείʔυαΠζ (KLOC) 41 6 26 155.2 ςετίʔυαΠζ (KLOC) 28.5 4 23.2 60.3 TDDΛ࠾༻͍ͯ͠ͳ͍ྨࣅϓϩ δΣΫτͰͷܽؕີ౓Λ̍ͱ͠ ͨͱ͖ͷܽؕີ౓ 0.61 0.38 0.24 0.09 TDD࠾༻ʹΑΓ૿Ճͨ͠ίʔυ ࣮૷࣌ؒ(؅ཧऀͷݟੵʹΑΔ) 15ʙ20% 25ʙ35% 15% 20ʙ25% N. Nagappan, M. E. Maximilien, T. Bhat and L. Williams: Realizing quality improvement through test driven development: results and experiences of four industrial teams, Journal of Empirical Software Engineering, vol. 13, pp. 289-302 (2008)
39. © Towersquest, Inc. 2010. all rights reserved. 5%%ಋೖޮՌ ΤϦΫιϯଞ w 5%%Λ࣮ࢪͨ͠৔߹ʹใࠂ͞Ε͍ͯΔ஌ݟ
    ‣ ػೳςετͰͷෆ۩߹ݕग़਺͕࡟ݮ͞Εͨ
    ‣ ίʔσΟϯά ࣮૷ ͷ͕࣌ؒˋ૿͑ͨ
    ‣ ςετͷΧόϨοδ͕େ͖͘ͳͬͨ
    w ඃݧऀΛର৅ͱͨ͠Ξϯέʔτ
    ‣ ͷඃݧऀ͕σόοάͷ޻਺ΛݮΒ͢ͱײͨ͡
    ‣ ͷඃݧऀ͕ཁٻ͕ચ࿅͞ΕΔͱײͨ͡
    ‣ ͷඃݧऀ͕ίʔυͷ඼࣭Λ্͛Δͱײͨ͡
    ‣ ͷඃݧऀ͕։ൃ޻਺ΛݮΒ͢ͱײͨ͡ !39 Boby George, a and Laurie Williams: A structured experiment of test-driven development, Journal of Information and Software Technology Vol. 46, No. 5, p. 337-342(2004)
40. w໰୊Λখ͘͞෼ׂ͢Δ
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    wςετͷߏ଄ԽͱϦϑΝΫλϦϯά ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠