Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Nette Tester / Posobota
Search
Filip Procházka
April 28, 2013
Technology
230
0
Share
Nette Tester / Posobota
Filip Procházka
April 28, 2013
More Decks by Filip Procházka
See All by Filip Procházka
Evolving architecture
fprochazka
0
250
Value objects in PHP
fprochazka
1
230
Jak psát testy na REST API
fprochazka
0
120
V gitu se nic neztratí
fprochazka
0
410
Co se PHP programátor může naučit od Javy?
fprochazka
1
140
4 roky remote
fprochazka
1
91
Před čím tě Nette ani Symfony neochrání
fprochazka
0
160
Nejlepší cache je žádná cache
fprochazka
0
130
Doctrine: co dělat, když entity nestačí
fprochazka
0
80
Other Decks in Technology
See All in Technology
電子辞書Brainをネットに繋げてみた(自力編)
raspython3
0
320
最低限これだけ押さえれ大丈夫_Claude Enterprise/Team企業展開ガバナンス入門
tkikuchi
1
540
AI時代から振り返るTerraform drift運用の歴史 / AI Age Reflections on the History of Terraform Drift Operations
aeonpeople
0
590
Sony_KMP_Journey_KotlinConf2026
sony
0
170
基礎から解説!Icebergで紐解くSnowflake×Databricks連携の現在地
cm_yasuhara
0
390
海外カンファレンス「JavaOne」参加レポート ユーザー系IT企業における目的・成果/JavaOne Report Purpose and Results in the User IT Company
muit
0
110
「使われるデータ基盤」を目指してデータアナリストとワークショップをやった話
jackojacko_
2
930
JEP 522 Deep Dive - G1 GC同期コスト削減によるスループット向上を徹底検証&解説
tabatad
1
370
Javaコミュニティをもっと楽しむための9箇条
takasyou
0
600
AI フレンドリーなエラー監視を TypeScript で実現する
shinyaigeek
2
190
Agentic AI時代における メルカリのAIガバナンスとガードレール実装
naoichihara
16
17k
Gradle×GitHub_ActionsでCI時間を約50%短縮 ジョブ分割の設計と落とし穴 / Cutting CI Time by ~50% with Gradle and GitHub Actions: Job-Splitting Design and Pitfalls
takatty
0
530
Featured
See All Featured
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
VelocityConf: Rendering Performance Case Studies
addyosmani
333
25k
Stop Working from a Prison Cell
hatefulcrawdad
274
21k
The Power of CSS Pseudo Elements
geoffreycrofte
82
6.3k
Between Models and Reality
mayunak
4
310
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
reverentgeek
1
460
The AI Search Optimization Roadmap by Aleyda Solis
aleyda
1
5.8k
Visualization
eitanlees
152
17k
Building Better People: How to give real-time feedback that sticks.
wjessup
370
20k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
konakalab
0
430
Google's AI Overviews - The New Search
badams
0
1k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
122
22k
Transcript
Nette/Tester Filip Procházka @HosipLan
None
Proč PHPUnit ne?
Kdyby/Framework Doctrine Events Console Redis Facebook Replicator
Příliš mnoho abstrakce
Špatně se rozšiřuje
Statika
Proč Nette/Tester?
Každý test je php script - snadné debuggování - otestujete
neotestovatelné - fatal errory - http hlavičky - sušenky
Vždy paralelní - každý test ve vlastním vlákně - maximální
izolace testů - lze spouštet XY testů zároveň - je možné je zámkem serializovat
Minimalistické api - Připomíná PHPUnit - TestCase::testExpectation() - @dataProvider -
TestCase ale není povinný - Assert::true($result)
Napsal ho Davídek ;)
Jak začít?
Instalace composer.json "require-dev": { "nette/tester": "@dev" } $ composer update
--dev
První test tests/Kdyby/example.phpt <?php // Hello World! if (2*2 !==
4) exit(1);
Zkusíme spustit $ php . /vendor/nette/tester/T ester/tester.php -j30 ./tests/
None
tests/bootstrap.php <?php include __DIR__ . '/../vendor/autoload.php'; Tester\Helpers::setup(); class_alias('Tester\Assert', 'Assert'); date_default_timezone_set('Europe/Prague');
define('TEMP_DIR', __DIR__ . '/tmp/' . getmypid()); Tester\Helpers::purge(TEMP_DIR);
github.com/nette/sandbox github.com/nette/nette Více na:
Asserty <?php require __DIR__ . '/../bootstrap.php'; Assert::true(2*2 === 4); Assert::same("a",
"a"); Assert::null(NULL);
Asserty <?php Assert::throws(function () { throw new Exception("Hello"); }, 'Exception',
"Hello");
Asserty <?php Assert::match( "%a% %d%.%d%", "Nette 2.0" );
Metadata <?php /** * Test: Nette\Diagnostics\Debugger * eval error in
HTML. * * @author David Grudl * @package Nette\Diagnostics * @assertCode 500 */
TestCase <?php class ComputationTest extends Tester\TestCase { public function testMath()
{ Assert::true(2*2 === 4); } } (new ComputationTest())->run();
TestCase <?php class ComputationTest extends Tester\TestCase { protected function setUp(){}
protected function tearDown(){}
TestCase <?php class ComputationTest extends Tester\TestCase { function dataString(){ return
[["a", "a"], ["b", "b"]]; } /** @dataProvider dataString */ function testString($a, $b) {}
DomQuery <?php $dom = Tester\DomQuery::fromHtml($html); Assert::true( $dom->has('input[name="username"]') ); Assert::true( $dom->has('input[name="password"]')
);
Code Coverage <?php // tests/bootstrap.php if (extension_loaded('xdebug')) { xdebug_disable(); Tester\CodeCoverage\Collector::start(
__DIR__ . '/coverage.dat' ); }
Code Coverage $ php ./vendor/nette/tester/ Tester/coverage-report.php -c tests/Kdyby/coverage.dat -s ./src/Kdyby/Redis/
-t "Kdyby/Redis"
None
Spouštění z IDE - testy jsou obyčejné php scripty -
right click and run - right click and debug - test runner je obyčejný script - right click and run
None
Nevýhody... - integrace do nástrojů? - někdy málo info ve
zprávách assertů - "array(2) is not equal to array(2)" - nemá výchozí mockovací nástroj - github.com/janmarek/mockista - chybí podpora Selenia - proužek s výsledkem nemění barvu :(
Dotazy?