dmazur/zend-validator-phpunit-exercises-clean

Stripped up sources of zend-validator for PHPUnit workshop.

WARNING

This version is meant as a base for PHPUnit exercises. It has most of the unit test stripped and it shouldn't be used in any projects.

After cloning repository perform (inside of project directory):

composer install

Then on Linux:

vendor/bin/phpunit --bootstrap vendor/autoload.php 

On Windows:

vendor\bin\phpunit.bat --bootstrap <full_path_to_project>\vendor\autoload.php

You should see an output like this:

PHPUnit 4.8.35 by Sebastian Bergmann and contributors.

...

Time: 65 ms, Memory: 4.00MB

OK (3 tests, 0 assertions)

You may then configure your IDE of choice as needed. I don't mind.

Excercises

Simple assertion

For method isValid in IsInstanceOf validator, create a test that assures that true is returned when you pass an instance of specified class.

Simple assertion for exception

For method isValid in Db\NoRecordExists validator, create a test that assures that exception is thrown if no adapter was passed.

Hint: you still need to pass 'table' and 'field' option. You can do this either in setup or in the test itself.

Simple mock

Create a mock with no methods or expectations specified (null object) for class IsInstanceOf. Pass it as an argument to isValid of IsInstanceOf validator, which has className set to either \PHPUnit_Framework_MockObject_MockObject::class or IsInstanceOf:class. Create appropriate assertion.

Mock with expects

In Barcode validator - create a mock for class AbstractAdapter with getLength method specified. Make sure that, whatever happens, getLength is always called. Create an assertion for the return value.

Mock with with and will

In Barcode validator - create a mock for class AbstractAdapter with hasValidLength method specified. Make sure that this method will receive the value passed to isValid, will return false and return value will be false.

zend-validator

The Zend\Validator component provides a set of commonly needed validators. It also provides a simple validator chaining mechanism by which multiple validators may be applied to a single datum in a user-defined order.

• File issues at https://github.com/zendframework/zend-validator/issues
• Documentation is at http://framework.zend.com/manual/current/en/index.html#zend-validator