8000 [HttpFoundation] Allow to get all the mime types associated to a format in the Request by GuilhemN · Pull Request #17318 · symfony/symfony · GitHub
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[HttpFoundation] Allow to get all the mime types associated to a format in the Request #17318

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Merged
merged 1 commit into from
Jan 14, 2016
Merged

[HttpFoundation] Allow to get all the mime types associated to a format in the Request #17318

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[HttpFoundation] Allow to get all the mime types associated to a form… 
…at in the Request
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@GuilhemN
GuilhemN committed Jan 12, 2016
commit 4618c9f9f812e5b4034cfd6ab9031800fb47fc6c
16 changes: 16 additions & 0 deletions src/Symfony/Component/HttpFoundation/Request.php
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Original file line number Diff line number Diff line change
Expand Up @@ -1310,6 +1310,22 @@ public function getMimeType($format)
return isset(static::$formats[$format]) ? static::$formats[$format][0] : null;
}

/**
* Gets the mime types associated with the format.
*
* @param string $format The format
*
* @return array The associated mime types
*/
public static function getMimeTypes($format)
{
if (null === static::$formats) {
static::initializeFormats();
}

return isset(static::$formats[$format]) ? static::$formats[$format] : array();
}

/**
* Gets the format associated with the mime type.
*
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17 changes: 17 additions & 0 deletions src/Symfony/Component/HttpFoundation/Tests/RequestTest.php
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Expand Up @@ -330,6 +330,23 @@ public function testGetMimeTypeFromFormat($format, $mimeTypes)
}
}

/**
* @dataProvider getFormatToMimeTypeMapProvider
*/
public function testGetMimeTypesFromFormat($format, $mimeTypes)
{
if (null !== $format) {
$this->assertEquals($mimeTypes, Request::getMimeTypes($format));
}
}

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I think one more test could be useful, which asserts what getMimeTypes() returns, if the format is not found in Request::$formats.

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Good idea, added :-)

public function testGetMimeTypesFromInexistentFormat()
{
$request = new Request();
$this->assertNull($request->getMimeType('foo'));
$this->assertEquals(array(), Request::getMimeTypes('foo'));
}

public function getFormatToMimeTypeMapProvider()
{
return array(
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0