Added ValidatorTest

tests/unit/data/validators/TestValidator.php

+<?php
+
+namespace yiiunit\data\validators;
+
+
+use yii\validators\Validator;
+
+class TestValidator extends Validator
+{
+	private $_validatedAttributes = array();
+	private $_setErrorOnValidateAttribute = false;
+
+	public function validateAttribute($object, $attribute)
+	{
+		$this->markAttributeValidated($attribute);
+		if ($this->_setErrorOnValidateAttribute == true) {
+			$this->addError($object, $attribute, sprintf('%s##%s', $attribute, get_class($object)));
+		}
+	}
+
+	protected function markAttributeValidated($attr, $increaseBy = 1)
+	{
+		if (!isset($this->_validatedAttributes[$attr])) {
+			$this->_validatedAttributes[$attr] = 1;
+		} else {
+			$this->_validatedAttributes[$attr] = $this->_validatedAttributes[$attr] + $increaseBy;
+		}
+	}
+
+	public function countAttributeValidations($attr)
+	{
+		return isset($this->_validatedAttributes[$attr]) ? $this->_validatedAttributes[$attr] : 0;
+	}
+
+	public function isAttributeValidated($attr)
+	{
+		return isset($this->_validatedAttributes[$attr]);
+	}
+
+	public function enableErrorOnValidateAttribute()
+	{
+		$this->_setErrorOnValidateAttribute = true;
+	}
+}
\ No newline at end of file

tests/unit/data/validators/models/FakedValidationModel.php

@@ -9,13 +9,24 @@ use yii\base\Model;
  */
 class FakedValidationModel extends Model
 {
-	private $attr = array();
-
 	public $val_attr_a;
 	public $val_attr_b;
 	public $val_attr_c;
 	public $val_attr_d;
+	private $attr = array();
 
+	/**
+	 * @param array $attributes
+	 * @return self
+	 */
+	public static function createWithAttributes($attributes = array())
+	{
+		$m = new static();
+		foreach ($attributes as $attribute => $value) {
+			$m->$attribute = $value;
+		}
+		return $m;
+	}
 
 	public function rules()
 	{

tests/unit/framework/validators/ValidatorTest.php

+<?php
+
+namespace yiiunit\framework\validators;
+
+
+use yii\validators\BooleanValidator;
+use yii\validators\InlineValidator;
+use yii\validators\NumberValidator;
+use yiiunit\data\validators\models\FakedValidationModel;
+use yiiunit\data\validators\TestValidator;
+use yiiunit\TestCase;
+
+class ValidatorTest extends TestCase
+{
+
+	protected function getTestModel($additionalAttributes = array())
+	{
+		$attributes = array_merge(
+			array('attr_runMe1' => true, 'attr_runMe2' => true, 'attr_skip' => true),
+			$additionalAttributes
+		);
+		return FakedValidationModel::createWithAttributes($attributes);
+	}
+
+	public function testCreateValidator()
+	{
+		$model = FakedValidationModel::createWithAttributes(array('attr_test1' => 'abc', 'attr_test2' => '2013'));
+		/** @var $numberVal NumberValidator */
+		$numberVal = TestValidator::createValidator('number', $model, array('attr_test1'));
+		$this->assertInstanceOf(NumberValidator::className(), $numberVal);
+		$numberVal = TestValidator::createValidator('integer', $model, array('attr_test2'));
+		$this->assertInstanceOf(NumberValidator::className(), $numberVal);
+		$this->assertTrue($numberVal->integerOnly);
+		$val = TestValidator::createValidator(
+			'boolean',
+			$model,
+			'attr_test1, attr_test2',
+			array('on' => array('a', 'b'))
+		);
+		$this->assertInstanceOf(BooleanValidator::className(), $val);
+		$this->assertSame(array('a', 'b'), $val->on);
+		$this->assertSame(array('attr_test1', 'attr_test2'), $val->attributes);
+		$val = TestValidator::createValidator(
+			'boolean',
+			$model,
+			'attr_test1, attr_test2',
+			array('on' => 'a, b', 'except' => 'c,d,e')
+		);
+		$this->assertInstanceOf(BooleanValidator::className(), $val);
+		$this->assertSame(array('a', 'b'), $val->on);
+		$this->assertSame(array('c', 'd', 'e'), $val->except);
+		$val = TestValidator::createValidator('inlineVal', $model, 'val_attr_a');
+		$this->assertInstanceOf(InlineValidator::className(), $val);
+		$this->assertSame('inlineVal', $val->method);
+	}
+
+	public function testValidate()
+	{
+		$val = new TestValidator(array('attributes' => array('attr_runMe1', 'attr_runMe2')));
+		$model = $this->getTestModel();
+		$val->validate($model);
+		$this->assertTrue($val->isAttributeValidated('attr_runMe1'));
+		$this->assertTrue($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_skip'));
+	}
+
+	public function testValidateWithAttributeIntersect()
+	{
+		$val = new TestValidator(array('attributes' => array('attr_runMe1', 'attr_runMe2')));
+		$model = $this->getTestModel();
+		$val->validate($model, array('attr_runMe1'));
+		$this->assertTrue($val->isAttributeValidated('attr_runMe1'));
+		$this->assertFalse($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_skip'));
+	}
+
+	public function testValidateWithEmptyAttributes()
+	{
+		$val = new TestValidator();
+		$model = $this->getTestModel();
+		$val->validate($model, array('attr_runMe1'));
+		$this->assertFalse($val->isAttributeValidated('attr_runMe1'));
+		$this->assertFalse($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_skip'));
+		$val->validate($model);
+		$this->assertFalse($val->isAttributeValidated('attr_runMe1'));
+		$this->assertFalse($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_skip'));
+	}
+
+	public function testValidateWithError()
+	{
+		$val = new TestValidator(array('attributes' => array('attr_runMe1', 'attr_runMe2'), 'skipOnError' => false));
+		$model = $this->getTestModel();
+		$val->validate($model);
+		$this->assertTrue($val->isAttributeValidated('attr_runMe1'));
+		$this->assertTrue($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_skip'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe2'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe1'));
+		$val->validate($model, array('attr_runMe2'));
+		$this->assertEquals(2, $val->countAttributeValidations('attr_runMe2'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe1'));
+		$this->assertEquals(0, $val->countAttributeValidations('attr_skip'));
+		$val = new TestValidator(array('attributes' => array('attr_runMe1', 'attr_runMe2'), 'skipOnError' => true));
+		$model = $this->getTestModel();
+		$val->enableErrorOnValidateAttribute();
+		$val->validate($model);
+		$this->assertTrue($val->isAttributeValidated('attr_runMe1'));
+		$this->assertTrue($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_skip'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe1'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe1'));
+		$this->assertEquals(0, $val->countAttributeValidations('attr_skip'));
+		$val->validate($model, array('attr_runMe2'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe2'));
+		$this->assertEquals(1, $val->countAttributeValidations('attr_runMe1'));
+		$this->assertEquals(0, $val->countAttributeValidations('attr_skip'));
+	}
+
+	public function testValidateWithEmpty()
+	{
+		$val = new TestValidator(array(
+			'attributes' => array(
+				'attr_runMe1',
+				'attr_runMe2',
+				'attr_empty1',
+				'attr_empty2'
+			),
+			'skipOnEmpty' => true,
+		));
+		$model = $this->getTestModel(array('attr_empty1' => '', 'attr_emtpy2' => ' '));
+		$val->validate($model);
+		$this->assertTrue($val->isAttributeValidated('attr_runMe1'));
+		$this->assertTrue($val->isAttributeValidated('attr_runMe2'));
+		$this->assertFalse($val->isAttributeValidated('attr_empty1'));
+		$this->assertFalse($val->isAttributeValidated('attr_empty2'));
+		$model->attr_empty1 = 'not empty anymore';
+		$val->validate($model);
+		$this->assertTrue($val->isAttributeValidated('attr_empty1'));
+		$this->assertFalse($val->isAttributeValidated('attr_empty2'));
+		$val = new TestValidator(array(
+			'attributes' => array(
+				'attr_runMe1',
+				'attr_runMe2',
+				'attr_empty1',
+				'attr_empty2'
+			),
+			'skipOnEmpty' => false,
+		));
+		$model = $this->getTestModel(array('attr_empty1' => '', 'attr_emtpy2' => ' '));
+		$val->validate($model);
+		$this->assertTrue($val->isAttributeValidated('attr_runMe1'));
+		$this->assertTrue($val->isAttributeValidated('attr_runMe2'));
+		$this->assertTrue($val->isAttributeValidated('attr_empty1'));
+		$this->assertTrue($val->isAttributeValidated('attr_empty2'));
+	}
+
+	public function testIsEmpty()
+	{
+		$val = new TestValidator();
+		$this->assertTrue($val->isEmpty(null));
+		$this->assertTrue($val->isEmpty(array()));
+		$this->assertTrue($val->isEmpty(''));
+		$this->assertFalse($val->isEmpty(5));
+		$this->assertFalse($val->isEmpty(0));
+		$this->assertFalse($val->isEmpty(new \stdClass()));
+		$this->assertFalse($val->isEmpty('  '));
+		// trim
+		$this->assertTrue($val->isEmpty('   ', true));
+		$this->assertTrue($val->isEmpty('', true));
+		$this->assertTrue($val->isEmpty(" \t\n\r\0\x0B", true));
+		$this->assertTrue($val->isEmpty('', true));
+		$this->assertFalse($val->isEmpty('0', true));
+		$this->assertFalse($val->isEmpty(0, true));
+		$this->assertFalse($val->isEmpty('this ain\'t an empty value', true));
+	}
+
+	public function testValidateValue()
+	{
+		$this->setExpectedException(
+			'yii\base\NotSupportedException',
+			TestValidator::className() . ' does not support validateValue().'
+		);
+		$val = new TestValidator();
+		$val->validateValue('abc');
+	}
+
+	public function testClientValidateAttribute()
+	{
+		$val = new TestValidator();
+		$this->assertNull(
+			$val->clientValidateAttribute($this->getTestModel(), 'attr_runMe1', array())
+		); //todo pass a view instead of array
+	}
+
+	public function testIsActive()
+	{
+		$val = new TestValidator();
+		$this->assertTrue($val->isActive('scenA'));
+		$this->assertTrue($val->isActive('scenB'));
+		$val->except = array('scenB');
+		$this->assertTrue($val->isActive('scenA'));
+		$this->assertFalse($val->isActive('scenB'));
+		$val->on = array('scenC');
+		$this->assertFalse($val->isActive('scenA'));
+		$this->assertFalse($val->isActive('scenB'));
+		$this->assertTrue($val->isActive('scenC'));
+	}
+
+	public function testAddError()
+	{
+		$val = new TestValidator();
+		$m = $this->getTestModel(array('attr_msg_val' => 'abc'));
+		$val->addError($m, 'attr_msg_val', '{attribute}::{value}');
+		$errors = $m->getErrors('attr_msg_val');
+		$this->assertEquals('attr_msg_val::abc', $errors[0]);
+		$m = $this->getTestModel(array('attr_msg_val' => array('bcc')));
+		$val->addError($m, 'attr_msg_val', '{attribute}::{value}');
+		$errors = $m->getErrors('attr_msg_val');
+		$this->assertEquals('attr_msg_val::array()', $errors[0]);
+		$m = $this->getTestModel(array('attr_msg_val' => 'abc'));
+		$val->addError($m, 'attr_msg_val', '{attribute}::{value}::{param}', array('{param}' => 'param_value'));
+		$errors = $m->getErrors('attr_msg_val');
+		$this->assertEquals('attr_msg_val::abc::param_value', $errors[0]);
+	}
+}
\ No newline at end of file