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model matcher like shoulda matchers for Yii 2.x
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<?php | ||
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namespace developeruz\yii_matcher; | ||
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use yii\base\Model; | ||
use yii\base\Security; | ||
use yii\codeception\TestCase; | ||
use yii\console\Exception; | ||
use yii\validators\Validator; | ||
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class ModelMatcher extends TestCase { | ||
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public $class; | ||
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public function __construct($class) | ||
{ | ||
parent::__construct(); | ||
$this->class = $class; | ||
} | ||
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public function mustBeSafe($attribute, $onScenario = Model::SCENARIO_DEFAULT) | ||
{ | ||
$model = $this->getModel($onScenario); | ||
$this->assertTrue($model->isAttributeSafe($attribute)); | ||
} | ||
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public function mustBeNotSafe($attribute, $onScenario = Model::SCENARIO_DEFAULT) | ||
{ | ||
$model = $this->getModel($onScenario); | ||
$this->assertFalse($model->isAttributeSafe($attribute)); | ||
} | ||
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public function mustBeRequired($attribute, $onScenario = Model::SCENARIO_DEFAULT) | ||
{ | ||
$model = $this->getModel($onScenario); | ||
$this->assertTrue($model->isAttributeRequired($attribute)); | ||
} | ||
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public function mustBeNotRequired($attribute, $onScenario = Model::SCENARIO_DEFAULT) | ||
{ | ||
$model = $this->getModel($onScenario); | ||
$this->assertFalse($model->isAttributeRequired($attribute)); | ||
} | ||
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public function matchLength($attribute, $min = null, $max = null, $onScenario = Model::SCENARIO_DEFAULT) | ||
{ | ||
$stringValidator = $this->getValidator('yii\validators\StringValidator', ['max' => $max, 'min' => $min], $attribute, $onScenario); | ||
$stringGenerator = new Security(); | ||
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if(!empty($min)) | ||
{ | ||
$string = $stringGenerator->generateRandomString($min - 1); | ||
$this->assertFalse($stringValidator->validate($string)); | ||
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$string = $stringGenerator->generateRandomString($min); | ||
$this->assertTrue($stringValidator->validate($string)); | ||
} | ||
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if(!empty($max)) | ||
{ | ||
$string = $stringGenerator->generateRandomString($max + 1); | ||
$this->assertFalse($stringValidator->validate($string)); | ||
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$string = $stringGenerator->generateRandomString($max); | ||
$this->assertTrue($stringValidator->validate($string)); | ||
} | ||
} | ||
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public function hasOne($relationName, $relatedClass, $links = null) | ||
{ | ||
$model = $this->getModel(); | ||
$relation = $model->getRelation($relationName); | ||
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$this->assertEquals($relatedClass, $relation->modelClass); | ||
$this->assertFalse($relation->multiple); | ||
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if(!empty($links)) | ||
{ | ||
$actualLinks = $relation->link; | ||
$this->assertEmpty(array_diff($actualLinks, $links)); | ||
} | ||
} | ||
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public function hasMany($relationName, $relatedClass, $links = null) | ||
{ | ||
$model = $this->getModel(); | ||
$relation = $model->getRelation($relationName); | ||
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$this->assertEquals($relatedClass, $relation->modelClass); | ||
$this->assertTrue($relation->multiple); | ||
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if(!empty($links)) | ||
{ | ||
$actualLinks = $relation->link; | ||
$this->assertEmpty(array_diff($actualLinks, $links)); | ||
} | ||
} | ||
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private function getModel($scenario = Model::SCENARIO_DEFAULT) | ||
{ | ||
$model = new $this->class(); | ||
$model->scenario = $scenario; | ||
return $model; | ||
} | ||
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private function getValidator($type, $params, $attribute , $onScenario) | ||
{ | ||
$model = $this->getModel($onScenario); | ||
$validator = Validator::createValidator($type, $model, $attribute, $params); | ||
if(empty($validator)) | ||
{ | ||
throw new Exception('Can not generate validator'); | ||
} | ||
return $validator; | ||
} | ||
} |
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# yii-matcher | ||
Класс для легкого тестирования моделей в Yii2 | ||
============ | ||
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**Что и зачем тестировать?** Разработчики Yii-фреимворка протестировали и гарантируют правильную работу правил валидации. | ||
Но они не гарантируют, что вы незабыли их прописать в модели или позже не удалили некоторые из них. Поэтому важно писать unit-тесты | ||
для моделей. Данный класс облегчит тестирование правил валидации ваших моделей. | ||
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## Установка:## | ||
```bash | ||
$ php composer.phar require developeruz/yii-matcher "*" | ||
``` | ||
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## Пример использования:## | ||
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```php | ||
use developeruz\yii_matcher\ModelMatcher; | ||
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class ValidateTest extends TestCase { | ||
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public function testPhoneIsSafeOnlyInRegistration() | ||
{ | ||
$userModel = new ModelMatcher('app\models\User'); | ||
$userModel->mustBeSafe('phone', 'registration'); | ||
$userModel->mustBeNotSafe('phone'); | ||
} | ||
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public function testUserHasPostsRelation() | ||
{ | ||
$userModel = new ModelMatcher('app\models\User'); | ||
$userModel->hasMany('posts', 'app\models\Post', ['user_id' => 'id']); | ||
} | ||
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public function testLoginLength() | ||
{ | ||
$userModel = new ModelMatcher('app\models\User'); | ||
$userModel->matchLength('login', 3, 20); | ||
} | ||
} | ||
``` | ||
## Доступные методы: ## | ||
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- **mustBeSafe()** и **mustBeNotSafe()** - проверка на возможность массового присвоения атрибута | ||
- **mustBeRequired()** и **mustBeNotRequired()** - проверка на обязательность заполнения параметра | ||
- **matchLength()** - проверка на длинну строки. Для того, чтобы провести проверку только на *min* или *max*, | ||
задайте второй параметр как null. | ||
- **hasOne()** и **hasMany()** - проверка на наличие связей | ||
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Все методы принимают в качестве параметра имя аттрибута и необязательный параметр - сценарий. | ||
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*PS: С радостью приму pull-request с дополнительными matcher-ами. Или пишите в issue какие еще валидаторы стоит добавить* |
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{ | ||
"name": "developeruz/yii-matcher", | ||
"description": "Test case like shoulda matchers for Yii 2.x", | ||
"keywords": ["yii", "unit test"], | ||
"type": "yii2-extension", | ||
"license": "MIT", | ||
"authors": [ | ||
{ | ||
"name": "Elvira Sheina", | ||
"email": "[email protected]", | ||
"homepage": "http://developer.uz" | ||
} | ||
], | ||
"require": { | ||
"yiisoft/yii2": "*" | ||
}, | ||
"support": { | ||
"issues": "https://github.com/developeruz/yii-matcher/issues" | ||
}, | ||
"autoload": { | ||
"psr-4": { | ||
"developeruz\\yii_matcher\\": "" | ||
} | ||
} | ||
} |