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<?php
namespace yiiunit\framework\validators;
use yii\validators\StringValidator;
use yiiunit\data\validators\models\FakedValidationModel;
use yiiunit\TestCase;
class StringValidatorTest extends TestCase
{
public function setUp()
{
parent::setUp();
$this->mockApplication();
}
public function testValidateValue()
{
$val = new StringValidator();
$this->assertFalse($val->validateValue(['not a string']));
$this->assertTrue($val->validateValue('Just some string'));
}
public function testValidateValueLength()
{
$val = new StringValidator(['length' => 25]);
$this->assertTrue($val->validateValue(str_repeat('x', 25)));
$this->assertTrue($val->validateValue(str_repeat('€', 25)));
$this->assertFalse($val->validateValue(str_repeat('x', 125)));
$this->assertFalse($val->validateValue(''));
$val = new StringValidator(['length' => [25]]);
$this->assertTrue($val->validateValue(str_repeat('x', 25)));
$this->assertTrue($val->validateValue(str_repeat('x', 1250)));
$this->assertFalse($val->validateValue(str_repeat('Ä', 24)));
$this->assertFalse($val->validateValue(''));
$val = new StringValidator(['length' => [10, 20]]);
$this->assertTrue($val->validateValue(str_repeat('x', 15)));
$this->assertTrue($val->validateValue(str_repeat('x', 10)));
$this->assertTrue($val->validateValue(str_repeat('x', 20)));
$this->assertFalse($val->validateValue(str_repeat('x', 5)));
$this->assertFalse($val->validateValue(str_repeat('x', 25)));
$this->assertFalse($val->validateValue(''));
// make sure min/max are overridden
$val = new StringValidator(['length' => [10, 20], 'min' => 25, 'max' => 35]);
$this->assertTrue($val->validateValue(str_repeat('x', 15)));
$this->assertFalse($val->validateValue(str_repeat('x', 30)));
}
public function testValidateValueMinMax()
{
$val = new StringValidator(['min' => 10]);
$this->assertTrue($val->validateValue(str_repeat('x', 10)));
$this->assertFalse($val->validateValue('xxxx'));
$val = new StringValidator(['max' => 10]);
$this->assertTrue($val->validateValue('xxxx'));
$this->assertFalse($val->validateValue(str_repeat('y', 20)));
$val = new StringValidator(['min' => 10, 'max' => 20]);
$this->assertTrue($val->validateValue(str_repeat('y', 15)));
$this->assertFalse($val->validateValue('abc'));
$this->assertFalse($val->validateValue(str_repeat('b', 25)));
}
public function testValidateAttribute()
{
$val = new StringValidator();
$model = new FakedValidationModel();
$model->attr_string = 'a tet string';
$val->validateAttribute($model, 'attr_string');
$this->assertFalse($model->hasErrors());
$val = new StringValidator(['length' => 20]);
$model = new FakedValidationModel();
$model->attr_string = str_repeat('x', 20);
$val->validateAttribute($model, 'attr_string');
$this->assertFalse($model->hasErrors());
$model = new FakedValidationModel();
$model->attr_string = 'abc';
$val->validateAttribute($model, 'attr_string');
$this->assertTrue($model->hasErrors('attr_string'));
$val = new StringValidator(['max' => 2]);
$model = new FakedValidationModel();
$model->attr_string = 'a';
$val->validateAttribute($model, 'attr_string');
$this->assertFalse($model->hasErrors());
$model = new FakedValidationModel();
$model->attr_string = 'abc';
$val->validateAttribute($model, 'attr_string');
$this->assertTrue($model->hasErrors('attr_string'));
$val = new StringValidator(['max' => 1]);
$model = FakedValidationModel::createWithAttributes(['attr_str' => ['abc']]);
$val->validateAttribute($model, 'attr_str');
$this->assertTrue($model->hasErrors('attr_str'));
}
public function testEnsureMessagesOnInit()
{
$val = new StringValidator(['min' => 1, 'max' => 2]);
$this->assertTrue(is_string($val->message));
$this->assertTrue(is_string($val->tooLong));
$this->assertTrue(is_string($val->tooShort));
}
public function testCustomErrorMessageInValidateAttribute()
{
$val = new StringValidator([
'min' => 5,
'tooShort' => '{attribute} to short. Min is {min}',
]);
$model = new FakedValidationModel();
$model->attr_string = 'abc';
$val->validateAttribute($model, 'attr_string');
$this->assertTrue($model->hasErrors('attr_string'));
$errorMsg = $model->getErrors('attr_string');
$this->assertEquals('attr_string to short. Min is 5', $errorMsg[0]);
}
}