/**
* Retrieve bodies passed in as UploadPartContext objects and set the real hash, length, etc. values on the command
*
* @param Event $event Event emitted
*/
public function onCommandBeforeSend(Event $event)
{
/** @var AbstractCommand $command */
$command = $event['command'];
$contentHash = $command->get('ContentSHA256');
if ($contentHash === true) {
/** @var EntityEnclosingRequest $request */
$request = $command->getRequest();
$upload = UploadPartGenerator::createSingleUploadPart($request->getBody());
$request->addHeader('x-amz-content-sha256', $upload->getContentHash());
if (!$command->get('checksum')) {
$request->addHeader('x-amz-sha256-tree-hash', $upload->getChecksum());
}
} elseif (is_string($contentHash)) {
$request = $command->getRequest();
$request->addHeader('x-amz-content-sha256', $contentHash);
}
}
public function testCanCreateSinglePart()
{
$part = UploadPartGenerator::createSingleUploadPart($this->bodyContent);
$this->assertInstanceOf('Aws\\Glacier\\Model\\MultipartUpload\\UploadPart', $part);
$this->assertEquals($this->bodySize, $part->getSize());
}
