Version 1

[yaffs-website] / vendor / symfony / validator / Tests / Constraints / ChoiceValidatorTest.php

diff --git a/vendor/symfony/validator/Tests/Constraints/ChoiceValidatorTest.php b/vendor/symfony/validator/Tests/Constraints/ChoiceValidatorTest.php
new file mode 100644 (file)
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+++ b/vendor/symfony/validator/Tests/Constraints/ChoiceValidatorTest.php
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+<?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\Constraints;
+
+use Symfony\Component\Validator\Constraints\Choice;
+use Symfony\Component\Validator\Constraints\ChoiceValidator;
+use Symfony\Component\Validator\Validation;
+
+function choice_callback()
+{
+    return array('foo', 'bar');
+}
+
+class ChoiceValidatorTest extends AbstractConstraintValidatorTest
+{
+    protected function getApiVersion()
+    {
+        return Validation::API_VERSION_2_5;
+    }
+
+    protected function createValidator()
+    {
+        return new ChoiceValidator();
+    }
+
+    public static function staticCallback()
+    {
+        return array('foo', 'bar');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
+     */
+    public function testExpectArrayIfMultipleIsTrue()
+    {
+        $constraint = new Choice(array(
+            'choices' => array('foo', 'bar'),
+            'multiple' => true,
+        ));
+
+        $this->validator->validate('asdf', $constraint);
+    }
+
+    public function testNullIsValid()
+    {
+        $this->validator->validate(null, new Choice(array('choices' => array('foo', 'bar'))));
+
+        $this->assertNoViolation();
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Validator\Exception\ConstraintDefinitionException
+     */
+    public function testChoicesOrCallbackExpected()
+    {
+        $this->validator->validate('foobar', new Choice());
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Validator\Exception\ConstraintDefinitionException
+     */
+    public function testValidCallbackExpected()
+    {
+        $this->validator->validate('foobar', new Choice(array('callback' => 'abcd')));
+    }
+
+    public function testValidChoiceArray()
+    {
+        $constraint = new Choice(array('choices' => array('foo', 'bar')));
+
+        $this->validator->validate('bar', $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testValidChoiceCallbackFunction()
+    {
+        $constraint = new Choice(array('callback' => __NAMESPACE__.'\choice_callback'));
+
+        $this->validator->validate('bar', $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testValidChoiceCallbackClosure()
+    {
+        $constraint = new Choice(array('callback' => function () {
+            return array('foo', 'bar');
+        }));
+
+        $this->validator->validate('bar', $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testValidChoiceCallbackStaticMethod()
+    {
+        $constraint = new Choice(array('callback' => array(__CLASS__, 'staticCallback')));
+
+        $this->validator->validate('bar', $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testValidChoiceCallbackContextMethod()
+    {
+        // search $this for "staticCallback"
+        $this->setObject($this);
+
+        $constraint = new Choice(array('callback' => 'staticCallback'));
+
+        $this->validator->validate('bar', $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testMultipleChoices()
+    {
+        $constraint = new Choice(array(
+            'choices' => array('foo', 'bar', 'baz'),
+            'multiple' => true,
+        ));
+
+        $this->validator->validate(array('baz', 'bar'), $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testInvalidChoice()
+    {
+        $constraint = new Choice(array(
+            'choices' => array('foo', 'bar'),
+            'message' => 'myMessage',
+        ));
+
+        $this->validator->validate('baz', $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ value }}', '"baz"')
+            ->setCode(Choice::NO_SUCH_CHOICE_ERROR)
+            ->assertRaised();
+    }
+
+    public function testInvalidChoiceEmptyChoices()
+    {
+        $constraint = new Choice(array(
+            // May happen when the choices are provided dynamically, e.g. from
+            // the DB or the model
+            'choices' => array(),
+            'message' => 'myMessage',
+        ));
+
+        $this->validator->validate('baz', $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ value }}', '"baz"')
+            ->setCode(Choice::NO_SUCH_CHOICE_ERROR)
+            ->assertRaised();
+    }
+
+    public function testInvalidChoiceMultiple()
+    {
+        $constraint = new Choice(array(
+            'choices' => array('foo', 'bar'),
+            'multipleMessage' => 'myMessage',
+            'multiple' => true,
+        ));
+
+        $this->validator->validate(array('foo', 'baz'), $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ value }}', '"baz"')
+            ->setInvalidValue('baz')
+            ->setCode(Choice::NO_SUCH_CHOICE_ERROR)
+            ->assertRaised();
+    }
+
+    public function testTooFewChoices()
+    {
+        $constraint = new Choice(array(
+            'choices' => array('foo', 'bar', 'moo', 'maa'),
+            'multiple' => true,
+            'min' => 2,
+            'minMessage' => 'myMessage',
+        ));
+
+        $value = array('foo');
+
+        $this->setValue($value);
+
+        $this->validator->validate($value, $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ limit }}', 2)
+            ->setInvalidValue($value)
+            ->setPlural(2)
+            ->setCode(Choice::TOO_FEW_ERROR)
+            ->assertRaised();
+    }
+
+    public function testTooManyChoices()
+    {
+        $constraint = new Choice(array(
+            'choices' => array('foo', 'bar', 'moo', 'maa'),
+            'multiple' => true,
+            'max' => 2,
+            'maxMessage' => 'myMessage',
+        ));
+
+        $value = array('foo', 'bar', 'moo');
+
+        $this->setValue($value);
+
+        $this->validator->validate($value, $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ limit }}', 2)
+            ->setInvalidValue($value)
+            ->setPlural(2)
+            ->setCode(Choice::TOO_MANY_ERROR)
+            ->assertRaised();
+    }
+
+    public function testNonStrict()
+    {
+        $constraint = new Choice(array(
+            'choices' => array(1, 2),
+            'strict' => false,
+        ));
+
+        $this->validator->validate('2', $constraint);
+        $this->validator->validate(2, $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testStrictAllowsExactValue()
+    {
+        $constraint = new Choice(array(
+            'choices' => array(1, 2),
+            'strict' => true,
+        ));
+
+        $this->validator->validate(2, $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testStrictDisallowsDifferentType()
+    {
+        $constraint = new Choice(array(
+            'choices' => array(1, 2),
+            'strict' => true,
+            'message' => 'myMessage',
+        ));
+
+        $this->validator->validate('2', $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ value }}', '"2"')
+            ->setCode(Choice::NO_SUCH_CHOICE_ERROR)
+            ->assertRaised();
+    }
+
+    public function testNonStrictWithMultipleChoices()
+    {
+        $constraint = new Choice(array(
+            'choices' => array(1, 2, 3),
+            'multiple' => true,
+            'strict' => false,
+        ));
+
+        $this->validator->validate(array('2', 3), $constraint);
+
+        $this->assertNoViolation();
+    }
+
+    public function testStrictWithMultipleChoices()
+    {
+        $constraint = new Choice(array(
+            'choices' => array(1, 2, 3),
+            'multiple' => true,
+            'strict' => true,
+            'multipleMessage' => 'myMessage',
+        ));
+
+        $this->validator->validate(array(2, '3'), $constraint);
+
+        $this->buildViolation('myMessage')
+            ->setParameter('{{ value }}', '"3"')
+            ->setInvalidValue('3')
+            ->setCode(Choice::NO_SUCH_CHOICE_ERROR)
+            ->assertRaised();
+    }
+}