テストが辛いを解決するテスト駆動開発のアプローチ at PHPカンファレンス仙台2019

"テストが辛いを解決するテスト駆動開発のアプローチ" at PHPカンファレンス仙台2019

Transcript

1. ςετ͕ਏ͍Λղܾ͢Δ
   ςετۦಈ։ൃ
   ͷΞϓϩʔν ,B[VLJ
   )JHBTIJHVDIJ
   !IHTHUL
   
   1)1ΧϯϑΝϨϯεઋ୆
2. "CPVU
   UIJT
   UBML ࢿྉެ։͋Γ
   !IHTHUL
   ΑΓ5XJUUFS ʹͯγΣΞ
3. 2VFTUJPO
   ϢχοτςετΛ ॻ͍͍ͯΔʁ
4. 2VFTUJPO
   ͿͬͪΌ͚
   ςετΛॻ͘ͷ͕ਏ ͍ʁ
5. 8IBU
   UIJT
   UBML
   JT
   BCPVU w ʮϢχοτςετΛॻ͘ͷ͕ ਏ͍ʯͱ͍͏՝୊ΛݴޠԽ͢ ΔࢼΈ
   w ՝୊ʹର͢Δղ๏ͱͯ͠ʮς ετۦಈ։ൃʯΛ׆༻͢Δ
6. 8IBU
   UIJT
   UBML
   JT
   OPU
   BCPVU w ΤϯυπʔΤϯυςετ
   w 1)16OJUͷ࢖͍ํ
   w ςετ࣮ߦ؀ڥͷ੔උ
7. WBS@EVNQ NF  w ౦ޱ
   ࿨ᏻ
   ,B[VLJ
   )JHBTIJHVDIJ
   w !IHTHUL
   (JU)VC
   5XJUUFS
   w 4FSWFS
   TJEF
   &OHJOFFS
   (P
   1)1
   FUD
   w ॴଐɿ#"4&
   #"/,גࣜձࣾ
   
   w #"4&גࣜձࣾࢠձࣾ
8. "HFOEB  Ϣχοτςετ͕ਏ͍ཁҼ
    ςετۦಈ։ൃͱ͸
    ςετۦಈ։ൃΛ׆༻͢Δ
    ςετۦಈ։ൃ΁ͷো֐Λ औΓআ͘
    ·ͱΊ
9. ̍
   Ϣχοτςετ͕ ਏ͍ཁҼ
10. Ϣχοτςετͱ͸ w ୯ମςετͱ΋ݺ͹ΕΔ
    w ϓϩάϥϜΛߏ੒͢Δൺֱతখ͞ͳ୯ҐʢϢχο τʣ͕ݸʑͷػೳΛਖ਼͘͠Ռ͍ͨͯ͠Δ͔Ͳ ͏͔Λݕূ͢Δ
    w 1)16OJUͳͲͷςετϑϨʔϜϫʔΫΛ༻͍ͯ ࣮ߦ͢Δ
11. Ϣχοτςετ͕
    ਏ͍༷ʑͳཁҼ w ςετͷॻ͖ํ͕Θ͔Βͳ͍
    w ৗʹҰࠁҰඵΛ૪͍ͬͯΔ
    w طଘίʔυʹςετ͕ͳ͍
    w ςετΛॻ͘ͷ͕ԯ߷
    w ςετΛॻ͘ͷ͕೉͍͠ίʔ υʹͳΔ
    w طଘςετ͕։ൃΛ๦͍͛ͯ Δ
12. w ςετͷॻ͖ํ͕Θ͔Βͳ͍
    w ৗʹҰࠁҰඵΛ૪͍ͬͯΔ
    w طଘίʔυʹςετ͕ͳ͍
    w ςετΛॻ͘ͷ͕ԯ߷
    w ςετΛॻ͘ͷ͕೉͍͠ίʔ υʹͳΔ
    w طଘςετ͕։ൃΛ๦͍͛ͯ Δ w ςετͷॻ͖ํͷशಘ d
    $BVTF
    d d
    1PTTJCMZ
    4PMVUJPO
    d w ϓϩδΣΫτ؅ཧ w ϨΨγʔίʔυվળ w ςετͷॻ͖΍͍͢ઃܭ w Մಡੑɾϝϯςφϯεੑ ͷߴ͍Ϣχοτςετ w ࣮૷தͷςετͷҐஔͮ ͚ͷݟ௚͠
13. w ςετͷॻ͖ํ͕Θ͔Βͳ͍
    w ৗʹҰࠁҰඵΛ૪͍ͬͯΔ
    w طଘίʔυʹςετ͕ͳ͍
    w ςετΛॻ͘ͷ͕ԯ߷
    w ςετΛॻ͘ͷ͕೉͍͠ίʔ υʹͳΔ
    w طଘςετ͕։ൃΛ๦͍͛ͯ Δ d
    $BVTF
    d d
    1PTTJCMZ
    4PMVUJPO
    d w ςετͷॻ͖ํͷशಘ w ϓϩδΣΫτ؅ཧ w ϨΨγʔίʔυվળ w ςετͷॻ͖΍͍͢ઃܭ w Մಡੑɾϝϯςφϯεੑ ͷߴ͍Ϣχοτςετ w ࣮૷தͷςετͷҐஔͮ ͚ͷݟ௚͠ Focus points
14. ςετΛॻ͘ͷ͕ԯ߷ w ʮςετΛॻ͘ͷ͕ԯ߷ʯͱ͍͏੠Λฉ͘ࡍɺ ಈ࡞ίʔυΛॻ͍ͨޙʹςετΛॻ͘έʔε ͕ଟ͍
    w ಈ࡞ίʔυΛॻ͍͔ͯΒɺςετΛॻ͘ͷ͕ ໘౗
    w ࣮૷ͷϦζϜͷதʹϢχοτςετ͕͍ͳ͍
15. ςετΛॻ͘ͷ͕೉͍͠ίʔυʹͳΔ w ಈ࡞ίʔυ࣮૷ޙɺ͍͟ςετΛॻ͜͏ͱ͠ ͨΒςετ͕ॻ͖ͮΒ͔ͬͨͱ͍͏έʔε͕ ͋Δ
    w ςετΛॻ͍͍ͯͳ͍ίʔυ͸ɺςετ͕ॻ ͖ͮΒ͍έʔε͕ଟ͍
16. 
    4VNNBSZ wϢχοτςετ͕ਏ͍ঢ়گ ʹ͸༷ʑͳཁҼ͕͋Δ
    wʮϢχοτςετͱ࣮૷ͷ ϦζϜͷ్੾Εʯ͕ɺςε τΛॻ͘ԯ߷͞ΛੜΉ
    wʮςετΛॻ͖ͮΒ͍ίʔ υʯ͕ɺϢχοτςετΛ ਏ͘͢Δ
17. 
    ςετۦಈ։ൃͱ͸
18. ςετۦಈ։ൃͱ͸ w ϓϩάϥϜ։ൃख๏ͷҰछ
    w ʮಈ࡞͢Δ͖Ε͍ͳίʔυʯΛΰʔϧͱ͢Δ
    w ϓϩάϥϛϯάதͷෆ҆Λίϯτϩʔϧ͢Δख ๏
    w ࣗಈԽ͞ΕͨςετʹΑͬͯ։ൃΛਪ͠ਐΊ Δ
19. 3FE(SFFO3FGBDUPS 3FE Green Refactor 
    'BJMFE
    UFTU 
    1BTTFE 
    3FGBDUPS
20. ςετۦಈ։ൃͷαΠΫϧ w ·ͣ͸ςετΛҰͭॻ͘
    w ͢΂ͯͷςετΛ૸Βͤɺ৽͍͠ςετͷࣦഊ Λ֬ೝ͢Δ
    3FE
    
    w খ͞ͳมߋΛߦ͏
    w ͢΂ͯͷςετΛ૸Βͤɺ͢΂ͯ੒ޭ͢Δ͜ͱ Λ֬ೝ͢Δ
    (SFFO
    w ϦϑΝΫλϦϯάΛߦͬͯॏෳΛআڈ͢Δ
    3FGBDUPS
21. ςετۦಈ։ൃͷਐΊํ w 50%0ϦετΛ࡞੒͢Δ
    w ඞཁʹͳΓͦ͏ͳςετΛॻ͖ग़͍ͯ͘͠
    w ్தͰؾ͕͍ͭͨ՝୊Λ௥ه͍ͯ͘͠
    w ςετۦಈ։ൃͷαΠΫϧʢ3FE(SFFO 3FGBDUPS Λճ͍ͯ͘͠
    w 3FE͔Β(SFFOʹ͢ΔͨΊͷzԾ࣮૷zΛ͠ɺ ૉૣ͘αΠΫϧΛճ͢
22. %FNPOTUSBUJPO wྫɿ$.4ΞϓϦέʔ γϣϯ
    wهࣄৄࡉऔಘ"1*Λ࣮ ૷͢Δ
23. 50%0Ϧετ 
    <
    >
    هࣄৄࡉऔಘʹͯ੒ޭϨεϙϯε͕ฦ٫͞ ΕΔ
    
    <
    >
    هࣄৄࡉऔಘʹͯଘࡏ͢ΔϨίʔυͷ৔߹ɺ هࣄ৘ใ͕ฦ٫͞ΕΔ DEMO ʢࢿྉެ։༻ʣ
24. ςετΛॻ͘ /** * @test */ public function هࣄৄࡉऔಘʹͯ੒ޭϨεϙϯε͕ฦ٫͞ΕΔ() { $this->configRequest([ 'headers' => [ 'Accept' => 'application/json', ], ]); $this->get('/api/articles/view/first'); $this->assertResponseSuccess(); } DEMO ʢࢿྉެ։༻ʣ
25. 1PTTJCMZ
    SFMBUFE
    UP
    $BLFa$POUSPMMFSa&YDFQUJPOa.JTTJOH"DUJPO& YDFQUJPO
    "DUJPO
    "SUJDMFT$POUSPMMFSWJFX
    DPVME
    OPU
    CF
    GPVOE
    PS
    JT
    OPU
    BDDFTTJCMF
    
    'BJMFE
    BTTFSUJOH
    UIBU
    
    JT
    CFUXFFO
    
    BOE
    
    DEMO ʢࢿྉެ։༻ʣ
26. খ͞ͳมߋΛߦ͏ class ArticlesController extends AppController { public function view($slug = null) { } } DEMO ʢࢿྉެ։༻ʣ
27. 1PTTJCMZ
    SFMBUFE
    UP
    $BLFa7JFXa&YDFQUJPOa.JTTJOH5FNQMBUF&YDF QUJPO
    5FNQMBUF
    pMF
    "QJ"SUJDMFTKTPO WJFXDUQ
    JT
    NJTTJOH
    
    'BJMFE
    BTTFSUJOH
    UIBU
    
    JT
    CFUXFFO
    
    BOE
     DEMO ʢࢿྉެ։༻ʣ
28. খ͞ͳมߋΛߦ͏ class ArticlesController extends AppController { public function initialize() { parent::initialize(); $this->loadComponent('RequestHandler'); } public function view($slug = null) { $this->set([ '_serialize' => ['article'], 'article' => [], ]); } } DEMO ʢࢿྉެ։༻ʣ
29. 0,
    
    UFTUT
    
    BTTFSUJPOT DEMO ʢࢿྉެ։༻ʣ
30. 50%0Ϧετ 
    <Y>
    هࣄৄࡉऔಘʹͯ੒ޭϨεϙϯε͕ฦ٫͞ ΕΔ
    
    <
    >
    هࣄৄࡉऔಘʹͯଘࡏ͢ΔϨίʔυͷ৔߹ɺ هࣄ৘ใ͕ฦ٫͞ΕΔ DEMO ʢࢿྉެ։༻ʣ
31. ςετΛॻ͘ /** * @test */ public function هࣄৄࡉऔಘʹͯଘࡏ͢ΔϨίʔυͷ৔߹ɺهࣄ৘ใ͕ฦ٫͞ΕΔ() { $this->configRequest([ 'headers' => [ 'Accept' => 'application/json', ], ]); $this->get('/api/articles/view/first'); $expected = [ 'article' => [ 'id' => 1, 'user_id' => 1, 'title' => 'First Article', 'slug' => 'first', 'body' => 'First Article Body', 'published' => 1, 'created' => '2018-01-07T15:47:01+00:00', 'modified' => '2018-01-07T15:47:02+00:00', ], ]; $expected = json_encode($expected, JSON_PRETTY_PRINT); $this->assertSame($expected, (string)$this->_response->getBody()); } DEMO ʢࢿྉެ։༻ʣ
32. DEMO ʢࢿྉެ։༻ʣ 'BJMFE
    BTTFSUJOH
    UIBU
    UXP
    TUSJOHT
    BSF
    JEFOUJDBM
33. Ծ࣮૷ public function view($slug = null) { // TODO temporary implement $article = [ 'id' => 1, 'user_id' => 1, 'title' => 'First Article', 'slug' => 'first', 'body' => 'First Article Body', 'published' => 1, 'created' => '2018-01-07T15:47:01+00:00', 'modified' => '2018-01-07T15:47:02+00:00', ]; $this->set([ '_serialize' => ['article'], 'article' => $article, ]); } DEMO ʢࢿྉެ։༻ʣ
34. 0,
    
    UFTUT
    
    BTTFSUJPOT DEMO ʢࢿྉެ։༻ʣ
35. ϦϑΝΫλϦϯά public function view($slug = null) { $article = $this->Articles->findBySlug($slug)- >firstOrFail(); $this->set([ '_serialize' => ['article'], 'article' => $article, ]); } DEMO ʢࢿྉެ։༻ʣ
36. 0,
    
    UFTUT
    
    BTTFSUJPOT DEMO ʢࢿྉެ։༻ʣ
37. 50%0Ϧετ 
    <Y>
    هࣄৄࡉऔಘʹͯ੒ޭϨεϙϯε͕ฦ٫͞ ΕΔ
    
    <Y>
    هࣄৄࡉऔಘʹͯଘࡏ͢ΔϨίʔυͷ৔߹ɺ هࣄ৘ใ͕ฦ٫͞ΕΔ DEMO ʢࢿྉެ։༻ʣ
38. w ςετͷॻ͖ํ͕Θ͔Βͳ͍
    w ৗʹҰࠁҰඵΛ૪͍ͬͯΔ
    w طଘίʔυʹςετ͕ͳ͍
    w ςετΛॻ͘ͷ͕ԯ߷
    w ςετΛॻ͘ͷ͕೉͍͠ίʔ υʹͳΔ
    w طଘςετ͕։ൃΛ๦͍͛ͯ Δ d
    $BVTF
    d d
    1PTTJCMZ
    4PMVUJPO
    d w ςετͷॻ͖ํͷशಘ w ϓϩδΣΫτ؅ཧ w ϨΨγʔίʔυվળ w ςετͷॻ͖΍͍͢ઃܭ w Մಡੑɾϝϯςφϯεੑ ͷߴ͍Ϣχοτςετ w ࣮૷தͷςετͷҐஔͮ ͚ͷݟ௚͠ Focus points ৼΓฦΓ
39. ςετۦಈ։ൃ׆༻ͷํ਑ w ςετۦಈ։ൃͷ͍͔ͭ͘ͷଆ໘Λ༗ޮ׆༻ ͢Δ
    w ςετΛ࠷ॳʹॻ͘ʢςετϑΝʔετʣ͜ ͱʹΑΓɺʮςετ͕ॻ͖ͮΒ͍ʯίʔυΛ ճආ͢Δ
    w ςετۦಈ։ൃͷϦζϜΛऔΓೖΕΔ͜ͱͰɺ ಈ࡞ίʔυͱςετΛҰͭͷϦζϜͰਐΊΔ
40. 
    4VNNBSZ w3FE(SFFO3FGBDUPS ͷϦζϜΛ΋ͬͯਐΊ Δςετۦಈ։ൃ
    wςετۦಈ։ൃʹΑͬ ͯɺςετ͕ॻ͖ͮΒ ͍ɾԯ߷ͳঢ়گΛճ ආ͢Δ
41. 
    ςετۦಈ։ൃΛ
    ׆༻͢Δ
42. ϢχοτςετΛҙຯ͚ͮΔ w ܽؕͷ͋Δίʔυͷࠞೖ཰ΛԼ͛Δ
    w ৺ཧతෆ҆ΛԼ͛Δ
    w lςετ͕௨͍ͬͯΔ͔Βյ͍ͯ͠ͳ͍͸ͣz
    w ༐׶ͳϦϑΝΫλϦϯά
    w ઃܭͷิॿಓ۩
43. ઃܭͷิॿಓ۩ͱͯ͠ͷςετ w Ϣχοτςετ͔Βɺಈ࡞ίʔυͷઃܭʹͭ ͍ͯɺϑΟʔυόοΫΛಘΔ
    w ςετΛઌʹॻ͘͜ͱͰɺʮςετͷ͠΍͢ ͍ίʔυʯΛॻ͘ΪϒεΛ෇͚Δ
    w ʮςετͷॻ͖ʹ͘͞ʯ͔Βઃܭʹର͢Δҧ ࿨ײΛټΈऔΔ
44. $BTF
    4UVEZ ઃܭͷ
    ϑΟʔυόοΫΛ
    ςετέʔε͔Β
    ಘΔ
45. $BTF
    4UVEZ w ໰͍߹ΘͤอଘػೳΛ࣮૷͢Δ
    w ʮλΠτϧʯɾʮຊจʯɾʮϝʔϧΞυϨεʯɾ ʮΫϥΠΞϯτͷ*1ΞυϨεʯΛอଘ͓ͯ͘͠
46. 50%0Ϧετ 
    <Y>
    ໰͍߹ΘͤϖʔδʹΞΫηεͰ͖Δ
    
    
    <Y>
    ໰͍߹Θͤอଘ੒ޭ࣌Ұཡϖʔδ΁ϦμΠ ϨΫτ͢Δ
    
    <
    >
    ໰͍߹Θͤͨ͠಺༰͕JORVJSJFTςʔϒϧʹ อଘ͞ΕΔ
    
47. ݱ࣌఺ͷςετ /** * @test */ public function ໰͍߹ΘͤϖʔδʹΞΫηεͰ͖Δ() { $this->get('/inquiries/add'); $this->assertResponseOk(); } /** * @test */ public function ໰͍߹Θͤอଘ੒ޭ࣌Ұཡϖʔδ΁ϦμΠϨΫτ͢Δ() { $this->enableCsrfToken(); $this->enableSecurityToken(); $data = [ 'title' => 'sample', 'body' => 'sample', 'email' => 'hgsgtk@gmail.com', ]; $this->post('/inquiries/add', $data); $this->assertResponseSuccess(); $this->assertRedirect('/inquiries'); }
48. ݱ࣌఺ͷ࣮૷ public function add() { $inquiry = $this->Inquiries->newEntity(); if ($this->request->is('post')) { // TODO save inquiry data return $this->redirect(['action' => 'index']); } $this->set(compact('inquiry')); }
49. 50%0Ϧετ 
    <Y>
    ໰͍߹ΘͤϖʔδʹΞΫηεͰ͖Δ
    
    
    <Y>
    ໰͍߹Θͤอଘ੒ޭ࣌Ұཡϖʔδ΁ϦμΠ ϨΫτ͢Δ
    
    <
    >
    ໰͍߹Θͤͨ͠಺༰͕JORVJSJFTςʔϒϧʹ อଘ͞ΕΔ
50. ·ͣ͸ςετΛॻ͘ /** * @test */ public function ໰͍߹Θͤͨ͠಺༰͕inquiriesςʔϒϧʹอଘ͞ΕΔ() { $this->enableCsrfToken(); $this->enableSecurityToken(); $this->configRequest([ 'environment' => ['REMOTE_ADDR' => '12.34.56.78'], ]); $data = [ 'title' => 'sample', 'body' => 'sample', 'email' => 'hgsgtk@gmail.com', ]; $this->post('/inquiries/add', $data); /** @var Inquiry $saved_inquiry */ $saved_inquiry = TableRegistry::getTableLocator() ->get('inquiries')->find() ->where(['title' => 'sample'])->first(); $this->assertInstanceOf('\App\Model\Entity\Inquiry', $saved_inquiry); }
51. 'BJMFE
    BTTFSUJOH
    UIBU
    OVMM
    JT
    BO
    JOTUBODF
    PG
    DMBTT
    la"QQa.PEFMa&OUJUZa*ORVJSZ
    5FTUT
    
    "TTFSUJPOT
    
    'BJMVSFT
    
52. ςετΛ௨ͨ͢ΊͷԾ࣮૷ public function add() { $inquiry = $this->Inquiries->newEntity(); if ($this->request->is('post')) { // FIXME temporary $inquiry->title = 'sample'; $inquiry->body = 'sample'; $inquiry->email = 'hgsgtk@gmail.com'; $inquiry->client_ip = ’12.34.56.78'; $this->Inquiries->save($inquiry); return $this->redirect(['action' => 'index']); } $this->set(compact('inquiry')); }
53. 0,
    
    UFTUT
    
    BTTFSUJPOT
54. 3FGBDUPSJOH w ظ଴஋ͷςετΛ࡞੒͠ɺςετ͕௨ΔԾ࣮૷Λͨ͠
    w Ծ࣮૷ΛϦϑΝΫλϦϯά͢Δ
55. ࣮૷ऀ͕಄ʹු͔Μ࣮ͩ૷ public function saveWithIp(Inquiry $entity, \Cake\Http\ServerRequest $request) { $entity->client_ip = $request->clientIp(); return $this->save($entity); } w .PEFM૚ʹϝιουΛ࡞੒
    w ϦΫΤετΦϒδΣΫτΛड͚औͬͯอଘ
56. ςετΛॻ͘ /** * @test */ public function ໰͍߹Θͤͨ͠಺༰͕inquiriesςʔϒϧʹอଘ͞ΕΔ() { $inquiry = $this->Inquiries->newEntity( [ 'title' => 'sample', 'body' => 'sample', 'email' => 'example@example.com', ] ); $request = new \Cake\Http\ServerRequest('/inquiries/ add'); $actual = $this->Inquiries->saveWithIp($inquiry, $request); // Assert something } w ϝιου࡞੒Λ૝ఆ͍ͯ͠Δ.PEFMʹςετΛॻ͘
57. ςετ͔Βҧ࿨ײΛټΈऔΔ /** * @test */ public function ໰͍߹Θͤͨ͠಺༰͕inquiriesςʔϒϧʹอଘ͞ΕΔ() { $inquiry = $this->Inquiries->newEntity( [ 'title' => 'sample', 'body' => 'sample', 'email' => 'example@example.com', ] ); $request = new \Cake\Http\ServerRequest('/inquiries/ add'); $actual = $this->Inquiries->saveWithIp($inquiry, $request); // Assert something } ϢχοτςετΛॻͨ͘Ίʹɺ
    ςετ༻ͷϦΫΤετΛੜ੒͢Δख͕ؒൃੜ ͍ͯ͠Δ
58. ҧ࿨ײ͔Βઃܭ൑அ͢Δ /** * @test */ public function ໰͍߹Θͤͨ͠಺༰͕inquiriesςʔϒϧʹอଘ͞ΕΔ() { $inquiry = $this->Inquiries->newEntity( [ 'title' => 'sample', 'body' => 'sample', 'email' => 'example@example.com', ] ); $request = new \Cake\Http\ServerRequest('/inquiries/ add'); $actual = $this->Inquiries->saveWithIp($inquiry, $request); // Assert something } ϞσϧΫϥε͕ɺ
    ϦΫΤετΫϥεʹґଘ͍ͯ͠Δઃܭ͸ɺ
    ΍Ίͨ΄͏͕ྑͦ͞͏ͩ
59. ςετΛม͑ͯΈΔ /** * @test */ public function ໰͍߹Θͤͨ͠಺༰͕inquiriesςʔϒϧʹอଘ͞ΕΔ() { $inquiry = $this->Inquiries->newEntity( [ 'title' => 'sample', 'body' => 'sample', 'email' => 'example@example.com', ‘client_ip' => ‘171.0.0.1’, ] ); $actual = $this->Inquiries->saveWithIp($inquiry); // Assert something } ϦΫΤετΫϥε΁ͷґଘΛɺ
    ςετίʔυͷஈ֊Ͱഉআͨ͠ɻ
60. ςετΛม͑ͯΈΔ /** * @test */ public function ໰͍߹Θͤͨ͠಺༰͕inquiriesςʔϒϧʹอଘ͞ΕΔ() { $inquiry = $this->Inquiries->newEntity( [ 'title' => 'sample', 'body' => 'sample', 'email' => 'example@example.com', ‘client_ip' => ‘171.0.0.1’, ] ); $actual = $this->Inquiries->saveWithIp($inquiry); // Assert something } ݁ՌతʹɺΤϯςΟςΟΛอଘ͢Δ͚ͩʹ ͳͬͨɻ
    ϝιουΛ࡞੒͢Δ͜ͱ͕ͦ΋ͦ΋ෆཁ
    ͱ൑அɻ
61. Ծ࣮૷Λॻ͖׵͑Δ public function add() { $inquiry = $this->Inquiries->newEntity(); if ($this->request->is('post')) { $inquiry = $this->Inquiries->patchEntity($inquiry, $this- >request->getData()); $inquiry->client_ip = $this->request->clientIp(); if (!$this->Inquiries->save($inquiry)) { // TODO error handling } return $this->redirect(['action' => 'index']); } $this->set(compact('inquiry')); }
62. 0,
    
    UFTUT
    
    BTTFSUJPOT
63. 50%0Ϧετ 
    <Y>
    ໰͍߹ΘͤϖʔδʹΞΫηεͰ͖Δ
    
    
    <Y>
    ໰͍߹Θͤอଘ੒ޭ࣌Ұཡϖʔδ΁ϦμΠ ϨΫτ͢Δ
    
    <Y>
    ໰͍߹Θͤͨ͠಺༰͕JORVJSJFTςʔϒϧʹ อଘ͞ΕΔ
64. $BTF
    4UVEZ͔ΒֶͿ w ςετۦಈ։ൃͰਐΊΔதͰɺʮςετͷॻ ͖ʹ͘͞ʯΛᄿ͚͗ͭͨ
    w ಘͨϑΟʔυόοΫʹΑͬͯɺʮςετ͕ਏ͍ ίʔυʯΛճආͨ͠
65. ҧ࿨ײʹର͢Δײ౓Λ্͛Δ w ʮҧ࿨ײΛײ͡Δʯʹ͋ͨΓײ౓Λ͍͔͋͛ͯ ͳ͍ͱ͍͚ͳ͍
    w ʮςετ͕͔͚Δʯίʔυ͕ɺʮςετͷॻ͖΍ ͍͢ʯίʔυʹͳΔΘ͚Ͱ͸ͳ͍
    w ઃܭࢥ૝ɾٕ๏ͳͲΛซͤͯҙ͓ࣝͯ͘͠ඞཁੑ
    w ҙࣝ͠΍͍͢ͱ͜Ζ͔Β࢝ΊͯΈΔ
66. ςετͷॻ͖΍͍͢ίʔυ w Ϋϥεͷґଘؔ܎͕໌ࣔతͰஔ͖׵͑΍͍͢
    w ੹຿͕໌֬Ͱɺݺͼग़͠ɾݕূ͕؆୯ʹͰ͖ Δ
    w ͍ΘΏΔʮૄ݁߹͔ͭߴڽूʯ
67. ҧ࿨ײΛײ͡ΔͨΊʹҙࣝ͢Δ͜ͱ Ұͭͷ͜ͱΛ͏·͘΍Ε͍ͯΔ͔
68. r
    μάϥεɾϚΩϧϩΠ
    6/*9ͷ࢛൒ੈل l͜Ε͕6/*9ͷ఩ֶͰ͋Δɻ
    Ұͭͷ͜ͱΛߦ͍ɺ·ͨͦΕΛ͏·͘΍ΔϓϩάϥϜ Λॻ͚ɻ
    ڠௐͯ͠ಈ͘ϓϩάϥϜΛॻ͚ɻz
    https://ja.wikipedia.org/wiki/UNIX఩ֶ
69. ҧ࿨ײΛײ͡ΔͨΊʹҙࣝ͢Δ͜ͱ ҰจͰΫϥεΛઆ໌Ͱ͖Δ͔
70. ҰจͰΫϥεΛઆ໌Ͱ͖Δ͔ w ʮΫϥε͕࣮ࡍʹԿΛ͍ͯ͠Δͷ͔͕໌֬Ͱ ͋Δ͔ʯΛਤΔ
    w "/%ɾ03ɾ#65Λ࢖Θͣʹઆ໌Ͱ͖Δ͔
    w ࢖ͬͯ͠·ͬͨ৔߹ɺෳ਺ͷ੹຿͕ࠞࡏͯ͠ ͍ΔՄೳੑ͕͋Δ
71. $BTF
    4UVEZ ΞΧ΢ϯτొ࿥
72. 50%0Ϧετ w <
    >
    ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞Ε Δ
    w <
    >
    ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ
73. ࣦഊ͢ΔςετΛॻ͘ /** * @test */ public function ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞ΕΔ() { $result = $this->AccountService->register(); // σʔλϕʔεʹอଘ͞Εͨ஋ΛΞαʔτ͢Δ }
74. ςετΛ௨࣮͢૷Λ͢Δ class AccountService { public function register() { // ΞΧ΢ϯτ৘ใอଘॲཧ } }
75. 50%0Ϧετ w <Y>
    ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞Ε Δ
    w <
    >
    ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ
76. ͞ΒʹςετΛ௥Ճ͢Δ /** * @test */ public function ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞ΕΔ() { $result = $this->AccountService->register(); // σʔλϕʔεʹอଘ͞Εͨ஋ΛΞαʔτ͢Δ } /** * @test */ public function ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ() { $result = $this->AccountService->register(); // ొ࿥׬ྃϝʔϧ͕ૹ৴͞Εͨ͜ͱΛΞαʔτ͢Δ }
77. SFHJTUFS ͕ԿΛ΍Ζ͏ͱ͍ͯ͠Δ͔Λҙࣝ͢Δ w SFHJTUFS ϝιου͸ɺҰͭͷ͜ͱΛ͏·͘΍ Ε͍ͯΔ͔ʁ
    w ʮΞΧ΢ϯτ৘ใΛσʔλϕʔεʹอଘ͠ɺ ͦͯ͠ొ࿥׬ྃϝʔϧΛૹ৴͢Δʯ
    w ̎ͭͷॲཧΛಉ࣌ʹ΍Ζ͏ͱ͍ͯ͠Δ
78. SFHJTUFS ͷςετͷॻ͖ͮΒ͞ w ϝʔϧૹ৴ॲཧΛςετ͍ͨ͠৔߹ɺΞΧ΢ ϯτͷσʔλϕʔεอଘॲཧͱҰॹʹςετ ͠ͳ͚Ε͹ͳΒͳ͍
    w ҟͳΔଐੑͷৼΔ෣͍͕ີʹ݁߹ͯ͠͠·͏ ͱɺಛఆͷৼΔ෣͍ʹରͯ͠ςετ͕ॻ͖ͮ Β͘ͳΔ
79. 50%0Ϧετ΁ୀආ͢Δ w ςετίʔυ͔ΒɺSFHJTUFS ͸΍Γ͍͗ͯ͢ Δ͜ͱ͕Θ͔ͬͨ
    w ͔͠͠ɺ·ͣ͸໨ͷલͷ3FEΛ(SFFOʹ͢Δ
    w Ծ࣮૷ͱͯ͢͢͠Ίɺղܾ͢΂͖ߏ଄্ͷ໰ ୊Λ50%0Ϧετʹ௥Ճ͢Δ
80. 50%0Ϧετ w <Y>
    ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞Ε Δ
    w <
    >
    ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ
    w <
    >
    ొ࿥׬ྃϝʔϧૹ৴͸ɺ"DDPVOU4FSWJDFΫ ϥεͷ੹຿͔Β௥͍ग़͢
81. ςετΛ௨࣮͢૷Λ͢Δ class AccountService { public function register() { // ΞΧ΢ϯτ৘ใอଘॲཧ ɹɹɹɹ // ϝʔϧૹ৴ॲཧ } }
82. 50%0Ϧετ w <Y>
    ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞Ε Δ
    w <Y>
    ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ
    w <
    >
    ొ࿥׬ྃϝʔϧૹ৴͸ɺSFHJTUFS ͷ੹຿͔ Β௥͍ग़͢
83. ࣦഊ͢ΔςετΛॻ͘ /** * @test */ public function ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ() { $result = $this->AccountMailer->send(); // ొ࿥׬ྃϝʔϧ͕ૹ৴͞Εͨ͜ͱΛΞαʔτ͢Δ } w ϝʔϧૹ৴Λߦ͏"DDPVOU.BJMFSΫϥεͷςε τΛ࡞੒ɺ"DDPVOU4FSWJDF5FTU͔Βςετϝιο υΛҠಈ͢Δ
84. ςετΛ௨࣮͢૷Λ͢Δ class AccountMailer { public function send(Account $account): bool { // ϝʔϧૹ৴ } }
85. 50%0Ϧετ w <Y>
    ΞΧ΢ϯτ৘ใ͕σʔλϕʔεʹอଘ͞Ε Δ
    w <Y>
    ొ࿥׬ྃϝʔϧΛૹ৴͞ΕΔ
    w <Y>
    ొ࿥׬ྃϝʔϧૹ৴͸ɺSFHJTUFS ͷ੹຿ ͔Β௥͍ग़͢
86. $BTF
    4UVEZ͔ΒֶͿ w ςετίʔυɾಈ࡞ίʔυΛॻ͖ͳ͕ΒɺʮҰ ͭͷ͜ͱΛ͏·͘΍Ε͍ͯΔ͔ʯΛҙࣝͨ͠
    w ్தͰ΍Γ͍͗ͯ͢ΔϝιουΛ՝୊ͱͯ͠ ೝࣝ͠ɺ50%0ʹͨ͠
    w ΍Γ͗ͨ͢ϝιουΛϦϑΝΫλϦϯάͨ͠
87. 
    4VNNBSZ wઃܭͷิॿಓ۩ͱͯ͠Ϣ χοτςετΛ༻͍Δ
    wςετίʔυͷॻ͖ʹ͘ ͔͞Βɺઃܭʹର͢Δҧ ࿨ײΛټΈऔΔ
    wټΈऔͬͨҧ࿨ײΛϦ ϑΝΫλϦϯάͰղফ͢ Δ
88. 
    ςετۦಈ։ൃ΁ͷ
    ো֐ΛऔΓআ͘
89. ςετۦಈ։ൃ΁ͷো֐ w ςετۦಈ։ൃΛ࣮ફ͢ΔͨΊͷো֐ΛऔΓ আ͘
    w Ұͭͷέʔεͱͯ͠ɺςετ͕ͳ͍ίʔυʹͭ ͍ͯऔΓѻ͏
90. $BTF
    4UVEZ ςετ͕ͳ͍ίʔυ
91. ςετ͕ͳ͍ίʔυ public function index() { $articles = $this->Articles->find('all'); $this->set([ '_serialize' => ['articles'], 'articles' => $articles, ]); } w هࣄҰཡΛKTPOͰฦ٫͢Δγϯϓϧͳ"1*
    w lެ։͍ͯ͠Δ QVCMJTIFE zهࣄͷΈฦ٫͢ΔมߋΛ૝ఆ
    w ͔͠͠ɺલ೚ऀʹΑΔςετίʔυ͸ॻ͔Ε͍ͯͳ͔ͬͨ
92. ςετۦಈ։ൃͷ౔ඨʹ্͛Δ w ·ͣ͸ɺطଘͷৼΔ෣͍Λอޢ͢Δςετίʔ υΛॻ͘ʢ࢓༷Խςετʣ
    w อޢͨ͠ޙʹςετۦಈ։ൃͷαΠΫϧΛ࣮ફ ͢Δ
93. ࢓༷Խςετ wl$IBSBDUFSJ[BUJPO
    UFTUz
    wίʔυͷৼΔ෣͍Λ໌Β͔ʹ͢Δςετ
94. ࢓༷Խςετͷखॱ  ςετίʔυͷதͰର৅ͷίʔυΛݺͼग़͢
     ࣦഊ͢ΔͱΘ͔͍ͬͯΔද໌Λॻ͘
     ࣦഊͨ݁͠Ռ͔Β࣮ࡍͷৼΔ෣͍Λ֬ೝ͢Δ
     ίʔυ͕࣮ݱ͢ΔৼΔ෣͍Λظ଴͢ΔΑ͏ʹɺ ςετΛมߋ͢Δ
     ʙ
    Λ܁Γฦ͢
95. ର৅ίʔυΛݺͼग़͢ /** * @test */ public function هࣄҰཡऔಘʹͯهࣄҰཡ͕ฦ٫͞ΕΔ() { $this->configRequest([ 'headers' => [ 'Accept' => 'application/json', ], ]); $this->get('/api/articles/index'); }
96. ࣦഊ͢Δද໌Λߦ͏ /** * @test */ public function هࣄҰཡऔಘʹͯهࣄҰཡ͕ฦ٫͞ΕΔ() { $this->configRequest([ 'headers' => [ 'Accept' => 'application/json', ], ]); $this->get('/api/articles/index'); $expected = json_encode([], JSON_PRETTY_PRINT); $this->assertSame($expected, (string)$this- >_response->getBody()); }
97. ࣦഊͨ݁͠Ռ͔Β࣮ࡍͷৼΔ෣͍Λ֬ೝ͢Δ 'BJMFE
    BTTFSUJOH
    UIBU
    UXP
    TUSJOHT
    BSF
    JEFOUJDBM
98. ςετΛมߋ͢Δ $expected = [ 'articles' => [ [ 'id' => 1, 'user_id' => 1, 'title' => 'First Published Article', 'slug' => 'first-published-article', 'body' => 'First Published Body', 'published' => 1, 'created' => '2018-01-07T15:47:01+00:00', 'modified' => '2018-01-07T15:47:02+00:00', ], [ 'id' => 2, 'user_id' => 1, 'title' => 'Unpublished Article', 'slug' => 'unpublished-article', 'body' => 'Unpublished Article Body', 'published' => 0, 'created' => '2018-01-07T15:47:01+00:00', 'modified' => '2018-01-07T15:47:02+00:00', ], ], ]; $expected = json_encode($expected, JSON_PRETTY_PRINT); $this->assertSame($expected, (string)$this->_response->getBody());
99. 0,
    
    UFTU
    
    BTTFSUJPO
100. มߋ͍ͨ͠ৼΔ෣͍Λςετʹॻ͘ $expected = [ 'articles' => [ [ 'id' => 1, 'user_id' => 1, 'title' => 'First Published Article', 'slug' => 'first-published-article', 'body' => 'First Published Body', 'published' => 1, 'created' => '2018-01-07T15:47:01+00:00', 'modified' => '2018-01-07T15:47:02+00:00', ], ], ]; $expected = json_encode($expected, JSON_PRETTY_PRINT); $this->assertSame($expected, (string)$this->_response->getBody()); w ެ։த QVCMJTIFE ͷΈฦ٫͞ΕΔৼΔ෣͍ Λظ଴஋ͱͯ͠ઃఆ͢Δ
101. ςετ͕ࣦഊ͢Δ 'BJMFE
     BTTFSUJOH
     UIBU
     UXP
     TUSJOHT
     BSF
     JEFOUJDBM
102. ςετΛ௨࣮͢૷Λߦ͏ public function index() { $articles = $this->Articles ->find() ->where(['published' => 1]) ->all(); $this->set([ '_serialize' => ['articles'], 'articles' => $articles, ]); }
103. 0,
     
     UFTU
     
     BTTFSUJPO
104. 
     4VNNBSZ wςετ͕ͳ͍ͱ͍͏ো ֐ʹରͯ͠͸ɺ࢓༷Խ ςετʹΑͬͯอޢ͢ Δ
     wͦͷޙɺςετۦಈ։ ൃͷαΠΫϧ΁ਐΊΔ
105. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ 5BML
     4VNNBSZ w ʮςετ͕ਏ͍ʯʹର͢Δ༷ʑͳཁҼ͔Βɺ ʮςετΛॻ͘ԯ߷͞ʯɾʮςετ͕ॻ͖ͮ Β͍ίʔυʹͳΔέʔεʯʹϑΥʔΧεͨ͠
     w ςετۦಈ։ൃͷϦζϜʹΑͬͯɺςετͱಈ ࡞ίʔυΛҰͭͷϦζϜͰਐΊΔ
     w ઃܭͷิॿಓ۩ͱͯ͠ϢχοτςετΛ׆༻ ͢Δ͜ͱͰɺςετ͕ॻ͖ͮΒ͍ίʔυΛճ ආ͢Δ