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HeaderBagTest.php
107 lines (91 loc) · 4.14 KB
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HeaderBagTest.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Tests\Component\HttpFoundation;
use Symfony\Component\HttpFoundation\HeaderBag;
class HeaderBagTest extends \PHPUnit_Framework_TestCase
{
/**
* @covers Symfony\Component\HttpFoundation\HeaderBag::__construct
*/
public function testConstructor()
{
$bag = new HeaderBag(array('foo' => 'bar'));
$this->assertTrue( $bag->has('foo'));
try {
$bag = new HeaderBag(array('foo' => 'bar'), 'nope');
$this->assertFalse(TRUE,'nope is not a valid type'); // --> enfore request or response
} catch ( \InvalidArgumentException $e) {
// ignore
}
try {
$bag = new HeaderBag(array('foo' => 'bar'), 'request');
} catch ( \Exception $e) {
$this->assertFalse(TRUE,'request should be a valid type'); // --> enforce request or response
}
try {
$bag = new HeaderBag(array('foo' => 'bar'), 'response');
} catch ( \Exception $e) {
$this->assertFalse(TRUE,'response should be a valid type'); // --> enforce request or response
}
}
/**
* @covers Symfony\Component\HttpFoundation\HeaderBag::all
*/
public function testAll()
{
$bag = new HeaderBag(array('foo' => 'bar'));
$this->assertEquals(array('foo' => array('bar')), $bag->all(), '->all() gets all the input');
$bag = new HeaderBag(array('FOO' => 'BAR'));
$this->assertEquals(array('foo' => array('BAR')), $bag->all(), '->all() gets all the input key are lower case');
}
/**
* @covers Symfony\Component\HttpFoundation\HeaderBag::replace
*/
public function testReplace()
{
$bag = new HeaderBag(array('foo' => 'bar'));
$bag->replace(array('NOPE' => 'BAR'));
$this->assertEquals(array('nope' => array('BAR')), $bag->all(), '->replace() replaces the input with the argument');
$this->assertFalse($bag->has('foo'), '->replace() overrides previously set the input');
}
/**
* @covers Symfony\Component\HttpFoundation\HeaderBag::get
*/
public function testGet()
{
$bag = new HeaderBag(array('foo' => 'bar', 'fuzz' => 'bizz'));
$this->assertEquals( 'bar', $bag->get('foo'), '->get return current value');
$this->assertEquals( 'bar', $bag->get('FoO'), '->get key in case insensitive');
$this->assertEquals( array('bar'), $bag->get('foo', 'nope', false), '->get return the value as array');
// defaults
$this->assertNull($bag->get('none'), '->get unknown values returns null');
$this->assertEquals( 'default', $bag->get('none', 'default'), '->get unknown values returns default');
$this->assertEquals( array('default'), $bag->get('none', 'default', false), '->get unknown values returns default as array');
$bag->set('foo', 'bor', false);
$this->assertEquals( 'bar', $bag->get('foo'), '->get return first value');
$this->assertEquals( array('bar', 'bor'), $bag->get('foo', 'nope', false), '->get return all values as array');
}
/**
* @covers Symfony\Component\HttpFoundation\HeaderBag::contains
*/
public function testContains()
{
$bag = new HeaderBag(array('foo' => 'bar', 'fuzz' => 'bizz'));
$this->assertTrue( $bag->contains('foo', 'bar'), '->contains first value');
$this->assertTrue( $bag->contains('fuzz', 'bizz'), '->contains second value');
$this->assertFalse( $bag->contains('nope', 'nope'), '->contains unknown value');
$this->assertFalse( $bag->contains('foo', 'nope'), '->contains unknown value');
// Multiple values
$bag->set('foo', 'bor', false);
$this->assertTrue( $bag->contains('foo', 'bar'), '->contains first value');
$this->assertTrue( $bag->contains('foo', 'bor'), '->contains second value');
$this->assertFalse( $bag->contains('foo', 'nope'), '->contains unknown value');
}
}