103 lines
1.9 KiB
ReStructuredText
103 lines
1.9 KiB
ReStructuredText
Testing Talk
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============
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Clean everything::
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rm -rf composer.lock vendor web Tests
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Install dependencies
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--------------------
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Using composer::
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composer install
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PHPUnit Installation
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--------------------
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Install phpunit::
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composer require --dev phpunit/phpunit ^6.5
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Why 6.x? We use 6.x to support PHP 7.0.
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Check installation::
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./vendor/bin/phpunit --version
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Links:
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* https://phpunit.de/
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* https://packagist.org/packages/phpunit/phpunit
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Create first test
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-----------------
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Hands on! Let's write a first basic test.
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E.g. a small model with a bit logic::
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mkdir -p Tests/Unit/Domain/Model
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cp Resources/Private/CodeExamples/Tests/Unit/Domain/Model/AddressTest.php \
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Tests/Unit/Domain/Model/AddressTest.php
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Execute the first test::
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./vendor/bin/phpunit Tests/Unit/
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What's in the test?
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-------------------
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#. We have one PHP class `AddressTest`.
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#. Two public methods.
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#. The methods are annotated with `@test`.
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#. Methods create an instance of the class to test.
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#. Methods call an `assert*()` method.
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Create test for controller
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--------------------------
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Introduction to mocking
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^^^^^^^^^^^^^^^^^^^^^^^
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Add the test
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^^^^^^^^^^^^
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We want to test the controller now::
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mkdir -p Tests/Unit/Controller
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cp Resources/Private/CodeExamples/Tests/Unit/Controller/FrontendUserControllerTest.php \
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Tests/Unit/Controller
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Execute all tests::
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./vendor/bin/phpunit Tests/Unit/
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Alternative output
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------------------
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testdox
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Used as "agile" output::
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./vendor/bin/phpunit Tests/Unit/ --testdox-html Results/testdox.html
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xdg-open Results/testdox.html
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xml
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Used in CI to parse results::
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./vendor/bin/phpunit --log-junit Results/junit.xml Tests/Unit
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html Coverage
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Used to check which methods still need testing::
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./vendor/bin/phpunit --coverage-html Results/Coverage/ --whitelist Classes Tests/Unit
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xdg-open Results/Coverage/index.html
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Benefits of tests
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-----------------
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