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[HttpFoundation] Do not set a Transfer-Encoding header of chunked for streaming responses #3017

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Merged
merged 2 commits into from
Jan 2, 2012
Merged

[HttpFoundation] Do not set a Transfer-Encoding header of chunked for streaming responses #3017

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83c23ca
[streaming] Do not set a Transfer-Encoding header of chunked
igorw Jan 2, 2012
7ae9348
[streaming] Document and test that Transfer-Encoding is absent
igorw Jan 2, 2012
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1 change: 0 additions & 1 deletion src/Symfony/Component/HttpFoundation/StreamedResponse.php
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Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,6 @@ public function prepare(Request $request)
{
if ('1.0' != $request->server->get('SERVER_PROTOCOL')) {
$this->setProtocolVersion('1.1');
$this->headers->set('Transfer-Encoding', 'chunked');
}

$this->headers->set('Cache-Control', 'no-cache');
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2 changes: 1 addition & 1 deletion tests/Symfony/Tests/Component/HttpFoundation/StreamedResponseTest.php
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Expand Up @@ -33,7 +33,7 @@ public function testPrepareWith11Protocol()
$response->prepare($request);

$this->assertEquals('1.1', $response->getProtocolVersion());
$this->assertEquals('chunked', $response->headers->get('Transfer-Encoding'));
$this->assertNotEquals('chunked', $response->headers->get('Transfer-Encoding'), 'Apache assumes responses with a Transfer-Encoding header set to chunked to already be encoded.');
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How about adding a negative test to avoid regressions and document why it's necessary, i.e. assertNotEquals(...)?

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Done.

$this->assertEquals('no-cache, private', $response->headers->get('Cache-Control'));
}

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