Travis CI - Testiranje open source projekata

Bez obzira na to da li ste zagovornik test-driven razvoja ili mrzitelj istog, većina se slaže da je testiranje koda korisan, ako ne i nužnan, dio razvojnog ciklusa. Ovo predavanje će pokazati kako koristiti Travis CI platformu kako bi testirali svoj PHP projekt pri svakom pushu na GitHub.

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1. TESTIRANJE OPEN SOURCE PROJEKATA Ivan Habunek @ihabunek
2. IVAN HABUNEK @IHABUNEK voditelj tima razvojnih programera u Zagrebačkoj burzi Apache Software Foundation PMC member preko 10 godina iskustva u struci open source entuzijast u strci s vremenom
3. ORGANIZACIJA PROJEKTA D : \ P r o j e c t s \ t r a v i s - d e m o + - - p h p u n i t . x m l + - - R E A D M E . m d | + - - - s r c | \ - - R a n d o m . p h p | \ - - - t e s t s \ - - R a n d o m T e s t . p h p omg windowz wtf n00b
4. KÔD / s r c / R a n d o m . p h p c l a s s R a n d o m { p u b l i c f u n c t i o n g e t R a n d o m N u m b e r ( ) { / / C h o o s e n b y a f a i r d i c e r o l l . / / G u a r a n t e e d t o b e r a n d o m . r e t u r n 4 ; } } http://xkcd.com/221/
5. TESTOVI / t e s t s / R a n d o m T e s t . p h p r e q u i r e _ _ D I R _ _ . ' / . . / s r c / R a n d o m . p h p ' ; c l a s s R a n d o m T e s t e x t e n d s P H P U n i t _ F r a m e w o r k _ T e s t C a s e { p u b l i c f u n c t i o n t e s t G e t R a n d o m N u m b e r ( ) { $ r a n d o m = n e w R a n d o m ( ) ; $ a c t u a l = $ r a n d o m - > g e t R a n d o m N u m b e r ( ) ; $ t h i s - > a s s e r t S a m e ( 4 , $ a c t u a l ) ; } }
6. CONFIGURE PHPUNIT / p h p u n i t . x m l < p h p u n i t > < t e s t s u i t e > < d i r e c t o r y > t e s t s < / d i r e c t o r y > < / t e s t s u i t e > < / p h p u n i t >
7. RUN PHPUNIT > p h p u n i t P H P U n i t 3 . 7 . 2 1 b y S e b a s t i a n B e r g m a n n . C o n f i g u r a t i o n r e a d f r o m D : \ P r o j e c t s \ t r a v i s - d e m o \ p h p u n i t . x m l . T i m e : 0 s e c o n d s , M e m o r y : 2 . 7 5 M b O K ( 1 t e s t , 1 a s s e r t i o n )
9. KONTINUIRANA INTEGRACIJA Continuous Integration is a software development practice where members of a team integrate their work frequently, usually each person integrates at least daily - leading to multiple integrations per day. Each integration is verified by an automated build (including test) to detect integration errors as quickly as possible. MARTIN FOWLER (2006) http://www.martinfowler.com/articles/continuousIntegration.html
10. RUČNA PROVEDBA CI okolina na razvojnom stroju je potencijalno kontaminirana testiranje ovisi o developeru ("ma bit će ok" sindrom) zahtjevno testiranje pull requestova
11. a hosted continuous integration service for the open source community distribuiran otvorenog kôda besplatan za sve javne projekte na GitHubu
12. Programski jezici: C C++ Clojure Erlang Go Groovy Haskell Java JavaScript Objective-C Perl PHP Python Ruby Scala
13. Servisi i baze podataka: MySQL PostgreSQL MongoDB CouchDB Redis Riak RabbitMQ Memcached Cassandra Neo4J ElasticSearch Kestrel SQLite3
14. PHP moduli: bcmath bz2 Core ctype curl date dom ereg exif fileinfo filter ftp gd gettext hash iconv intl json libxml mbstring mcrypt mysql mysqli mysqlnd openssl pcntl pcre PDO pdo_mysql pdo_pgsql pdo_sqlite pgsql Phar posix readline Reflection session shmop SimpleXML soap sockets SPL sqlite3 standard sysvsem sysvshm tidy tokenizer xdebug xml xmlreader xmlrpc xmlwriter xsl zip zlib
15. AKTIVACIJA 1. Login via GitHub 2. Service hook 3. .travis.yml 4. Push
16. LOGIN VIA GITHUB
17. SERVICE HOOK https://travis-ci.org/profile
18. .TRAVIS.YML MINIMALNA KONFIGURACIJA l a n g u a g e : p h p
19. PUSH! > g i t p u s h C o u n t i n g o b j e c t s : 1 0 , d o n e . D e l t a c o m p r e s s i o n u s i n g u p t o 2 t h r e a d s . C o m p r e s s i n g o b j e c t s : 1 0 0 % ( 7 / 7 ) , d o n e . W r i t i n g o b j e c t s : 1 0 0 % ( 7 / 7 ) , 7 7 7 b y t e s , d o n e . T o t a l 7 ( d e l t a 3 ) , r e u s e d 0 ( d e l t a 0 ) T o h t t p s : / / g i t h u b . c o m / i h a b u n e k / t r a v i s - d e m o . g i t 8 b f 4 a 4 d . . 2 c b 2 3 e b m a s t e r - > m a s t e r
20. BUILD https://travis-ci.org/ihabunek/travis-demo
21. BUILD
22. BUILD HISTORY
23. .TRAVIS.YML ODABIR VERZIJE l a n g u a g e : p h p p h p : 5 . 4
24. .TRAVIS.YML VIŠE VERZIJA l a n g u a g e : p h p p h p : - 5 . 2 - 5 . 3 - 5 . 4 - 5 . 5
26. .TRAVIS.YML SCRIPT (DEFAULT) l a n g u a g e : p h p p h p : - 5 . 3 - 5 . 4 - 5 . 5 s c r i p t : p h p u n i t
27. .TRAVIS.YML SCRIPT l a n g u a g e : p h p p h p : - 5 . 3 - 5 . 4 - 5 . 5 s c r i p t : p h p u n i t - - c o n f i g u r a t i o n e t c / p h p u n i t . x m l
28. .TRAVIS.YML SCRIPT l a n g u a g e : p h p p h p : - 5 . 3 - 5 . 4 - 5 . 5 s c r i p t : . / b i n / b u i l d . s h
29. TESTIRANJE U VIŠE OKOLINA D : \ P r o j e c t s \ t r a v i s - d e m o + - - p h p u n i t . x m l + - - R E A D M E . m d | + - - - e t c | + - - p o s t g r e s . p h p u n i t . x m l | + - - m y s q l . p h p u n i t . x m l | \ - - s q l i t e . p h p u n i t . x m l | + - - - s r c | \ - - R a n d o m . p h p | \ - - - t e s t s \ - - R a n d o m T e s t . p h p
30. BUILD MATRIX l a n g u a g e : p h p e n v : - D B = p o s t g r e s - D B = m y s q l - D B = s q l i t e p h p : - 5 . 3 - 5 . 4 - 5 . 5 s c r i p t : p h p u n i t - - c o n f i g u r a t i o n e t c / $ D B . p h p u n i t . x m l
33. SCRIPTS b e f o r e s c r i p t : e c h o " Z d r a v o s v i j e t e " a f t e r _ s c r i p t : - e c h o " T a k o m i m l i j e k a u p r a h u " - e c h o " G i b a m n a l i j e v o " a f t e r _ s u c c e s s : e c h o " O h y e s s ! " a f t e r _ f a u l u r e : e c h o " O h n o e s ! "
34. DEPENDANCY MANAGEMENT COMPOSER.JSON { " r e q u i r e " : { " s y m f o n y / c o n s o l e " : " 2 . 3 . * " } } .TRAVIS.YML l a n g u a g e : p h p p h p : - 5 . 3 - 5 . 4 - 5 . 5 b e f o r e _ s c r i p t : - c o m p o s e r i n s t a l l
35. PECL .TRAVIS.YML b e f o r e _ s c r i p t : - p e c l i n s t a l l o a u t h
36. RUČNA INSTALACIJA .TRAVIS.YML l a n g u a g e : p h p p h p : - 5 . 3 - 5 . 4 - 5 . 5 b e f o r e _ s c r i p t : - w g e t h t t p : / / g o o g l e - a p i - p h p - c l i e n t . g o o g l e c o d e . c o m / f i l e s / g o o g l e - a p i - p h p - c l i e n t - 0 . 6 . 6 . t a r . g z - m k d i r v e n d o r - t a r x z v f g o o g l e - a p i - p h p - c l i e n t - 0 . 6 . 6 . t a r . g z - C v e n d o r
37. .TRAVIS.YML NOTIFICATIONS n o t i f i c a t i o n s : e m a i l : - i v a n . h a b u n e k @ g m a i l . c o m - i v a n @ b e z d o m n i . n e t
38. .TRAVIS.YML NOTIFICATIONS n o t i f i c a t i o n s : i r c : - " i r c . f r e e n o d e . o r g # z g p h p "
39. .TRAVIS.YML NOTIFICATIONS n o t i f i c a t i o n s : w e b h o o k s : u r l s : - h t t p : / / b e z d o m n i . n e t / h o o k s / t r a v i s { " i d " : 1 1 1 2 7 9 1 0 , " r e p o s i t o r y " : { " i d " : 1 2 2 0 4 1 7 , " n a m e " : " t r a v i s - d e m o " , " o w n e r _ n a m e " : " i h a b u n e k " , " u r l " : " h t t p s : \ / \ / g i t h u b . c o m \ / i h a b u n e k \ / t r a v i s - d e m o " } , " n u m b e r " : " 2 5 " , " c o n f i g " : { " l a n g u a g e " : " p h p " , " p h p " : [ 5 . 3 , 5 . 4 , 5 . 5 ] , " b e f o r e _ s c r i p t " : [ " c o m p o s e r s e l f - u p d a t e " , " c o m p o s e r i n s t a l l " ] , " n o t i f i c a t i o n s " : { " w e b h o o k s " : { " u r l s " : [
40. SHOULD I PULL?
41. NO WAY!
42. GOOD TO GO
43. API https://api.travis-ci.org/ HTTP + JSON travis-ci.org travis CLI
44. API G E T h t t p s : / / a p i . t r a v i s - c i . o r g / b u i l d s / 1 1 1 2 7 9 1 0 { " b u i l d " : { " i d " : 1 1 1 2 7 9 1 0 , " r e p o s i t o r y _ i d " : 1 2 2 0 4 1 7 , " c o m m i t _ i d " : 3 2 6 6 0 4 8 , " n u m b e r " : " 2 5 " , " p u l l _ r e q u e s t " : f a l s e , " s t a t e " : " p a s s e d " , " s t a r t e d _ a t " : " 2 0 1 3 - 0 9 - 0 8 T 1 8 : 2 5 : 2 8 Z " , " f i n i s h e d _ a t " : " 2 0 1 3 - 0 9 - 0 8 T 1 8 : 2 6 : 0 3 Z " , " d u r a t i o n " : 6 8 , . . . } , " c o m m i t " : { " i d " : 3 2 6 6 0 4 8 , " s h a " : " f b 7 5 7 c 4 3 a 9 6 f 6 c f 8 8 8 6 d 6 1 2 9 4 3 d a 5 7 a 9 c 0 6 a 6 1 6 c " , " b r a n c h " : " m a s t e r " , " m e s s a g e " : " T e s t i n g I R C n o t i f i c a t i o n s " , " c o m m i t t e d _ a t " : " 2 0 1 3 - 0 9 - 0 8 T 1 8 : 2 4 : 5 7 Z " , " a u t h o r _ n a m e " : " I v a n H a b u n e k " , " a u t h o r _ e m a i l " : " i v a n . h a b u n e k @ g m a i l . c o m " , " c o m m i t t e r _ n a m e " : " I v a n H a b u n e k " , " c o m m i t t e r _ e m a i l " : " i v a n . h a b u n e k @ g m a i l . c o m " , " c o m p a r e _ u r l " : " h t t p s : \ / \ / g i t h u b . c o m \ / i h a b u n e k \ / t r a v i s - d e m o \ / c o m p a r e \ / 5 9 c f d } . . . }
45. CLI > g e m i n s t a l l t r a v i s > t r a v i s h e l p A v a i l a b l e c o m m a n d s : a c c o u n t s d i s p l a y s a c c o u n t s a n d t h e i r s u b s c r i p t i o n s t a t u s b r a n c h e s d i s p l a y s t h e m o s t r e c e n t b u i l d f o r e a c h b r a n c h c a n c e l c a n c e l s a j o b o r b u i l d c o n s o l e i n t e r a c t i v e s h e l l d i s a b l e d i s a b l e s a p r o j e c t e n a b l e e n a b l e s a p r o j e c t e n c r y p t e n c r y p t s v a l u e s f o r t h e . t r a v i s . y m l e n d p o i n t d i s p l a y s o r c h a n g e s t h e A P I e n d p o i n t h e l p h e l p s y o u o u t w h e n i n d i r e n e e d o f i n f o r m a t i o n h i s t o r y d i s p l a y s a p r o j e c t s b u i l d h i s t o r y i n i t g e n e r a t e s a . t r a v i s . y m l a n d e n a b l e s t h e p r o j e c t l o g i n a u t h e n t i c a t e s a g a i n s t t h e A P I a n d s t o r e s t h e t o k e n l o g s s t r e a m s t e s t l o g s m o n i t o r l i v e m o n i t o r f o r w h a t ' s g o i n g o n o p e n o p e n s a b u i l d o r j o b i n t h e b r o w s e r p u b k e y p r i n t s o u t a r e p o s i t o r y ' s p u b l i c k e y r a w m a k e s a n ( a u t h e n t i c a t e d ) A P I c a l l a n d p r i n t s o u t t h e r e s u l t r e s t a r t r e s t a r t s a b u i l d o r j o b s e t u p s e t s u p a n a d d o n o r d e p l o y t a r g e t s h o w d i s p l a y s a b u i l d o r j o b s t a t u s c h e c k s s t a t u s o f t h e l a t e s t b u i l d s y n c t r i g g e r s a n e w s y n c w i t h G i t H u b t o k e n o u t p u t s t h e s e c r e t A P I t o k e n v e r s i o n o u t p u t s t h e c l i e n t v e r s i o n
46. CLI > t r a v i s h i s t o r y # 2 5 p a s s e d : m a s t e r T e s t i n g I R C n o t i f i c a t i o n s # 2 1 p a s s e d : m a s t e r T e s t i n g n o t i f i c a t i o n s # 2 0 p a s s e d : m a s t e r R e m o v e d t e s t i n g o n 5 . 2 # 1 9 e r r o r e d : m a s t e r A d d e d ' c o m p o s e r i n s t a l l ' t o t r a v i s . y m l # 1 8 p a s s e d : m a s t e r A d d e d d e p e n d e n c y o n s y m f o n y / c o n s o l e # 1 7 p a s s e d : m a s t e r M e r g e p u l l r e q u e s t # 3 f r o m i h a b u n e k / c o r r e c t a m o n d o # 1 6 p a s s e d : P u l l R e q u e s t # 3 A d d e d a n o d t o X K C D
47. CLI > t r a v i s s h o w 2 5 B u i l d # 2 5 : T e s t i n g I R C n o t i f i c a t i o n s S t a t e : p a s s e d T y p e : p u s h B r a n c h : m a s t e r C o m p a r e U R L : h t t p s : / / g i t h u b . c o m / i h a b u n e k / t r a v i s - d e m o / c o m p a r e / 5 9 c f d 3 4 c 8 6 0 a . . . f b 7 5 7 D u r a t i o n : 1 m i n 8 s e c S t a r t e d : 2 0 1 3 - 0 9 - 0 8 2 0 : 2 5 : 2 8 F i n i s h e d : 2 0 1 3 - 0 9 - 0 8 2 0 : 2 6 : 0 3 # 2 5 . 1 p a s s e d : 2 6 s e c p h p : 5 . 3 # 2 5 . 2 p a s s e d : 1 8 s e c p h p : 5 . 4 # 2 5 . 3 p a s s e d : 2 4 s e c p h p : 5 . 5
48. PHP TRAVIS CLIENT https://github.com/l3l0/php-travis-client $ c l i e n t = n e w T r a v i s \ C l i e n t ( ) ; $ r e p o = $ c l i e n t - > f e t c h R e p o s i t o r y ( ' i h a b u n e k / t r a v i s - d e m o ' ) ; e c h o " B u i l d s : \ n " ; f o r e a c h ( $ r e p o - > g e t B u i l d s ( ) a s $ b u i l d ) { $ i d = $ b u i l d - > g e t I D ( ) ; $ r e s u l t = $ b u i l d - > g e t R e s u l t ( ) ? " P a s s e d " : " F a i l e d " ; e c h o " - $ i d : $ r e s u l t \ n " ; }
49. CONTINUOUS DEPLOYMENT automatski deploy ako prođu testovi podržava: Heroku Nodejitsu OpenShift RubyGems
50. PRESKAKANJE TESTOVA
51. STATUSNA SLIKA h t t p s : / / t r a v i s - c i . o r g / < u s e r n a m e > / < p r o j e c t > . p n g h t t p s : / / t r a v i s - c i . o r g / i h a b u n e k / t r a v i s - d e m o . p n g Prikazuje jedno od:
52. KOMERCIJALNO KORIŠTENJE http://travis-ci.com/
53. PITANJA?
54. LINKS http://travis-ci.org/ http://getcomposer.org/ https://github.com/phpenv/phpenv https://github.com/hakimel/reveal.js/ https://github.com/ihabunek/slides