1 files changed, 529 insertions, 0 deletions

diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsTest.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsTest.php
new file mode 100644
index 00000000..e24a7647
--- /dev/null
+++ b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsTest.php
@@ -0,0 +1,529 @@
+<?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\OptionsResolver\Tests;
+
+use Symfony\Component\OptionsResolver\Options;
+
+class OptionsTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Options
+     */
+    private $options;
+
+    protected function setUp()
+    {
+        $this->options = new Options();
+    }
+
+    public function testArrayAccess()
+    {
+        $this->assertFalse(isset($this->options['foo']));
+        $this->assertFalse(isset($this->options['bar']));
+
+        $this->options['foo'] = 0;
+        $this->options['bar'] = 1;
+
+        $this->assertTrue(isset($this->options['foo']));
+        $this->assertTrue(isset($this->options['bar']));
+
+        unset($this->options['bar']);
+
+        $this->assertTrue(isset($this->options['foo']));
+        $this->assertFalse(isset($this->options['bar']));
+        $this->assertEquals(0, $this->options['foo']);
+    }
+
+    public function testCountable()
+    {
+        $this->options->set('foo', 0);
+        $this->options->set('bar', 1);
+
+        $this->assertCount(2, $this->options);
+    }
+
+    /**
+     * @expectedException \OutOfBoundsException
+     */
+    public function testGetNonExisting()
+    {
+        $this->options->get('foo');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testSetNotSupportedAfterGet()
+    {
+        $this->options->set('foo', 'bar');
+        $this->options->get('foo');
+        $this->options->set('foo', 'baz');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testRemoveNotSupportedAfterGet()
+    {
+        $this->options->set('foo', 'bar');
+        $this->options->get('foo');
+        $this->options->remove('foo');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testSetNormalizerNotSupportedAfterGet()
+    {
+        $this->options->set('foo', 'bar');
+        $this->options->get('foo');
+        $this->options->setNormalizer('foo', function () {});
+    }
+
+    public function testSetLazyOption()
+    {
+        $test = $this;
+
+        $this->options->set('foo', function (Options $options) use ($test) {
+           return 'dynamic';
+        });
+
+        $this->assertEquals('dynamic', $this->options->get('foo'));
+    }
+
+    public function testSetDiscardsPreviousValue()
+    {
+        $test = $this;
+
+        // defined by superclass
+        $this->options->set('foo', 'bar');
+
+        // defined by subclass
+        $this->options->set('foo', function (Options $options, $previousValue) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertNull($previousValue);
+
+            return 'dynamic';
+        });
+
+        $this->assertEquals('dynamic', $this->options->get('foo'));
+    }
+
+    public function testOverloadKeepsPreviousValue()
+    {
+        $test = $this;
+
+        // defined by superclass
+        $this->options->set('foo', 'bar');
+
+        // defined by subclass
+        $this->options->overload('foo', function (Options $options, $previousValue) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertEquals('bar', $previousValue);
+
+            return 'dynamic';
+        });
+
+        $this->assertEquals('dynamic', $this->options->get('foo'));
+    }
+
+    public function testPreviousValueIsEvaluatedIfLazy()
+    {
+        $test = $this;
+
+        // defined by superclass
+        $this->options->set('foo', function (Options $options) {
+            return 'bar';
+        });
+
+        // defined by subclass
+        $this->options->overload('foo', function (Options $options, $previousValue) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertEquals('bar', $previousValue);
+
+            return 'dynamic';
+        });
+
+        $this->assertEquals('dynamic', $this->options->get('foo'));
+    }
+
+    public function testPreviousValueIsNotEvaluatedIfNoSecondArgument()
+    {
+        $test = $this;
+
+        // defined by superclass
+        $this->options->set('foo', function (Options $options) use ($test) {
+            $test->fail('Should not be called');
+        });
+
+        // defined by subclass, no $previousValue argument defined!
+        $this->options->overload('foo', function (Options $options) use ($test) {
+            return 'dynamic';
+        });
+
+        $this->assertEquals('dynamic', $this->options->get('foo'));
+    }
+
+    public function testLazyOptionCanAccessOtherOptions()
+    {
+        $test = $this;
+
+        $this->options->set('foo', 'bar');
+
+        $this->options->set('bam', function (Options $options) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertEquals('bar', $options->get('foo'));
+
+            return 'dynamic';
+        });
+
+        $this->assertEquals('bar', $this->options->get('foo'));
+        $this->assertEquals('dynamic', $this->options->get('bam'));
+    }
+
+    public function testLazyOptionCanAccessOtherLazyOptions()
+    {
+        $test = $this;
+
+        $this->options->set('foo', function (Options $options) {
+            return 'bar';
+        });
+
+        $this->options->set('bam', function (Options $options) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertEquals('bar', $options->get('foo'));
+
+            return 'dynamic';
+        });
+
+        $this->assertEquals('bar', $this->options->get('foo'));
+        $this->assertEquals('dynamic', $this->options->get('bam'));
+    }
+
+    public function testNormalizer()
+    {
+        $this->options->set('foo', 'bar');
+
+        $this->options->setNormalizer('foo', function () {
+            return 'normalized';
+        });
+
+        $this->assertEquals('normalized', $this->options->get('foo'));
+    }
+
+    public function testNormalizerReceivesUnnormalizedValue()
+    {
+        $this->options->set('foo', 'bar');
+
+        $this->options->setNormalizer('foo', function (Options $options, $value) {
+            return 'normalized['.$value.']';
+        });
+
+        $this->assertEquals('normalized[bar]', $this->options->get('foo'));
+    }
+
+    public function testNormalizerCanAccessOtherOptions()
+    {
+        $test = $this;
+
+        $this->options->set('foo', 'bar');
+        $this->options->set('bam', 'baz');
+
+        $this->options->setNormalizer('bam', function (Options $options) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertEquals('bar', $options->get('foo'));
+
+            return 'normalized';
+        });
+
+        $this->assertEquals('bar', $this->options->get('foo'));
+        $this->assertEquals('normalized', $this->options->get('bam'));
+    }
+
+    public function testNormalizerCanAccessOtherLazyOptions()
+    {
+        $test = $this;
+
+        $this->options->set('foo', function (Options $options) {
+            return 'bar';
+        });
+        $this->options->set('bam', 'baz');
+
+        $this->options->setNormalizer('bam', function (Options $options) use ($test) {
+            /* @var \PHPUnit_Framework_TestCase $test */
+            $test->assertEquals('bar', $options->get('foo'));
+
+            return 'normalized';
+        });
+
+        $this->assertEquals('bar', $this->options->get('foo'));
+        $this->assertEquals('normalized', $this->options->get('bam'));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testFailForCyclicDependencies()
+    {
+        $this->options->set('foo', function (Options $options) {
+            $options->get('bam');
+        });
+
+        $this->options->set('bam', function (Options $options) {
+            $options->get('foo');
+        });
+
+        $this->options->get('foo');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testFailForCyclicDependenciesBetweenNormalizers()
+    {
+        $this->options->set('foo', 'bar');
+        $this->options->set('bam', 'baz');
+
+        $this->options->setNormalizer('foo', function (Options $options) {
+            $options->get('bam');
+        });
+
+        $this->options->setNormalizer('bam', function (Options $options) {
+            $options->get('foo');
+        });
+
+        $this->options->get('foo');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testFailForCyclicDependenciesBetweenNormalizerAndLazyOption()
+    {
+        $this->options->set('foo', function (Options $options) {
+            $options->get('bam');
+        });
+        $this->options->set('bam', 'baz');
+
+        $this->options->setNormalizer('bam', function (Options $options) {
+            $options->get('foo');
+        });
+
+        $this->options->get('foo');
+    }
+
+    public function testAllInvokesEachLazyOptionOnlyOnce()
+    {
+        $test = $this;
+        $i = 1;
+
+        $this->options->set('foo', function (Options $options) use ($test, &$i) {
+            $test->assertSame(1, $i);
+            ++$i;
+
+            // Implicitly invoke lazy option for "bam"
+            $options->get('bam');
+        });
+        $this->options->set('bam', function (Options $options) use ($test, &$i) {
+            $test->assertSame(2, $i);
+            ++$i;
+        });
+
+        $this->options->all();
+    }
+
+    public function testAllInvokesEachNormalizerOnlyOnce()
+    {
+        $test = $this;
+        $i = 1;
+
+        $this->options->set('foo', 'bar');
+        $this->options->set('bam', 'baz');
+
+        $this->options->setNormalizer('foo', function (Options $options) use ($test, &$i) {
+            $test->assertSame(1, $i);
+            ++$i;
+
+            // Implicitly invoke normalizer for "bam"
+            $options->get('bam');
+        });
+        $this->options->setNormalizer('bam', function (Options $options) use ($test, &$i) {
+            $test->assertSame(2, $i);
+            ++$i;
+        });
+
+        $this->options->all();
+    }
+
+    public function testReplaceClearsAndSets()
+    {
+        $this->options->set('one', '1');
+
+        $this->options->replace(array(
+            'two' => '2',
+            'three' => function (Options $options) {
+                return '2' === $options['two'] ? '3' : 'foo';
+            }
+        ));
+
+        $this->assertEquals(array(
+            'two' => '2',
+            'three' => '3',
+        ), $this->options->all());
+    }
+
+    public function testClearRemovesAllOptions()
+    {
+        $this->options->set('one', 1);
+        $this->options->set('two', 2);
+
+        $this->options->clear();
+
+        $this->assertEmpty($this->options->all());
+
+    }
+
+    /**
+     * @covers Symfony\Component\OptionsResolver\Options::replace
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testCannotReplaceAfterOptionWasRead()
+    {
+        $this->options->set('one', 1);
+        $this->options->all();
+
+        $this->options->replace(array(
+            'two' => '2',
+        ));
+    }
+
+    /**
+     * @covers Symfony\Component\OptionsResolver\Options::overload
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testCannotOverloadAfterOptionWasRead()
+    {
+        $this->options->set('one', 1);
+        $this->options->all();
+
+        $this->options->overload('one', 2);
+    }
+
+    /**
+     * @covers Symfony\Component\OptionsResolver\Options::clear
+     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
+     */
+    public function testCannotClearAfterOptionWasRead()
+    {
+        $this->options->set('one', 1);
+        $this->options->all();
+
+        $this->options->clear();
+    }
+
+    public function testOverloadCannotBeEvaluatedLazilyWithoutExpectedClosureParams()
+    {
+        $this->options->set('foo', 'bar');
+
+        $this->options->overload('foo', function () {
+            return 'test';
+        });
+
+        $this->assertNotEquals('test', $this->options->get('foo'));
+        $this->assertTrue(is_callable($this->options->get('foo')));
+    }
+
+    public function testOverloadCannotBeEvaluatedLazilyWithoutFirstParamTypeHint()
+    {
+        $this->options->set('foo', 'bar');
+
+        $this->options->overload('foo', function ($object) {
+            return 'test';
+        });
+
+        $this->assertNotEquals('test', $this->options->get('foo'));
+        $this->assertTrue(is_callable($this->options->get('foo')));
+    }
+
+    public function testOptionsIteration()
+    {
+        $this->options->set('foo', 'bar');
+        $this->options->set('foo1', 'bar1');
+        $expectedResult = array('foo' => 'bar', 'foo1' => 'bar1');
+
+        $this->assertEquals($expectedResult, iterator_to_array($this->options, true));
+    }
+
+    public function testHasWithNullValue()
+    {
+        $this->options->set('foo', null);
+
+        $this->assertTrue($this->options->has('foo'));
+    }
+
+    public function testRemoveOptionAndNormalizer()
+    {
+        $this->options->set('foo1', 'bar');
+        $this->options->setNormalizer('foo1', function (Options $options) {
+            return '';
+        });
+        $this->options->set('foo2', 'bar');
+        $this->options->setNormalizer('foo2', function (Options $options) {
+            return '';
+        });
+
+        $this->options->remove('foo2');
+        $this->assertEquals(array('foo1' => ''), $this->options->all());
+    }
+
+    public function testReplaceOptionAndNormalizer()
+    {
+        $this->options->set('foo1', 'bar');
+        $this->options->setNormalizer('foo1', function (Options $options) {
+            return '';
+        });
+        $this->options->set('foo2', 'bar');
+        $this->options->setNormalizer('foo2', function (Options $options) {
+            return '';
+        });
+
+        $this->options->replace(array('foo1' => 'new'));
+        $this->assertEquals(array('foo1' => 'new'), $this->options->all());
+    }
+
+    public function testClearOptionAndNormalizer()
+    {
+        $this->options->set('foo1', 'bar');
+        $this->options->setNormalizer('foo1', function (Options $options) {
+            return '';
+        });
+        $this->options->set('foo2', 'bar');
+        $this->options->setNormalizer('foo2', function (Options $options) {
+            return '';
+        });
+
+        $this->options->clear();
+        $this->assertEmpty($this->options->all());
+    }
+
+    public function testNormalizerWithoutCorrespondingOption()
+    {
+        $test = $this;
+
+        $this->options->setNormalizer('foo', function (Options $options, $previousValue) use ($test) {
+            $test->assertNull($previousValue);
+
+            return '';
+        });
+        $this->assertEquals(array('foo' => ''), $this->options->all());
+    }
+}