--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\DataCollector;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Validator\ConstraintViolation;
+use Symfony\Component\Validator\ConstraintViolationList;
+use Symfony\Component\Validator\DataCollector\ValidatorDataCollector;
+use Symfony\Component\Validator\Validator\TraceableValidator;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+
+class ValidatorDataCollectorTest extends TestCase
+{
+ public function testCollectsValidatorCalls()
+ {
+ $originalValidator = $this->createMock(ValidatorInterface::class);
+ $validator = new TraceableValidator($originalValidator);
+
+ $collector = new ValidatorDataCollector($validator);
+
+ $violations = new ConstraintViolationList(array(
+ $this->createMock(ConstraintViolation::class),
+ $this->createMock(ConstraintViolation::class),
+ ));
+ $originalValidator->method('validate')->willReturn($violations);
+
+ $validator->validate(new \stdClass());
+
+ $collector->lateCollect();
+
+ $calls = $collector->getCalls();
+
+ $this->assertCount(1, $calls);
+ $this->assertSame(2, $collector->getViolationsCount());
+
+ $call = $calls[0];
+
+ $this->assertArrayHasKey('caller', $call);
+ $this->assertArrayHasKey('context', $call);
+ $this->assertArrayHasKey('violations', $call);
+ $this->assertCount(2, $call['violations']);
+ }
+
+ public function testReset()
+ {
+ $originalValidator = $this->createMock(ValidatorInterface::class);
+ $validator = new TraceableValidator($originalValidator);
+
+ $collector = new ValidatorDataCollector($validator);
+
+ $violations = new ConstraintViolationList(array(
+ $this->createMock(ConstraintViolation::class),
+ $this->createMock(ConstraintViolation::class),
+ ));
+ $originalValidator->method('validate')->willReturn($violations);
+
+ $validator->validate(new \stdClass());
+
+ $collector->lateCollect();
+ $collector->reset();
+
+ $this->assertCount(0, $collector->getCalls());
+ $this->assertSame(0, $collector->getViolationsCount());
+ }
+
+ protected function createMock($classname)
+ {
+ return $this->getMockBuilder($classname)->disableOriginalConstructor()->getMock();
+ }
+}