/**
* Requests a document from the database.
*
* If the request is not successful, then getDocument will throw a DocumentNotFoundException.
*
* If the request is successful, then the body should contain a json object, which will be decoded, and then
* returned.
*
* @param Connection $connection
* @param Database $database
* @param string $id
* @throws DocumentNotFoundException
* @return Response
*/
public function getDocument(Connection $connection, $database, $id)
{
$value = $connection->request('GET', $database . '/' . $id);
$response = $this->response_factory->make($value);
if (!$response->success()) {
throw new DocumentNotFoundException();
}
return json_decode($response->body());
}
/**
* Attempts to create a document in the database with the given id and body.
*
* @param Connection $connection
* @param string $database
* @param string $id
* @param string $body
* @return mixed
* @throws DocumentCreationException
*/
public function createDocument(Connection $connection, $database, $id, $body)
{
$value = $connection->request('PUT', $database . '/' . $id, $body);
$response = $this->response_factory->make($value);
if ($response->status() !== '201' && $response->status() !== '202') {
throw new DocumentCreationException();
}
return json_decode($response->body());
}
public function createAttachment(Uploader $uploader, $database, $id, $revision, $name, $file)
{
$value = $uploader->upload('PUT', $database . '/' . $id . '/' . $name . '?rev=' . $revision, $file);
$response = $this->response_factory->make($value);
if ($response->status() !== '201' && $response->status() !== '202') {
throw new AttachmentCreationException();
}
return json_decode($response->body());
}
public function testGetDocument()
{
$value = 'HTTP/1.1 200 OK' . "\r\n" . 'Server: CouchDB/1.3.1 (Erlang OTP/R15B03)' . "\r\n" . 'ETag: "7-9b82726d3c5ef5d5d95ae33ec59ddd06"' . "\r\n" . 'Date: Sun, 23 Mar 2014 21:09:51 GMT' . "\r\n" . 'Content-Type: text/plain; charset=utf-8' . "\r\n" . 'Content-Length: 456' . "\r\n" . 'Cache-Control: must-revalidate' . "\r\n" . '' . "\r\n" . '{"_id":"doc","_rev":"7-9b82726d3c5ef5d5d95ae33ec59ddd06","_attachments":{"key":{"content_type":"application/octet-stream","revpos":7,"digest":"md5-1B2M2Y8AsgTpgAmY7PhCfg==","length":0,"stub":true},"b":{"content_type":"application/octet-stream","revpos":6,"digest":"md5-fcbr7InXnOCoyr/rRJ3DtA==","length":405,"stub":true},"a":{"content_type":"application/x-www-form-urlencoded","revpos":3,"digest":"md5-fcbr7InXnOCoyr/rRJ3DtA==","length":405,"stub":true}}}';
$expect = 'doc';
$factory = new ResponseFactory();
$actual = json_decode($factory->make($value)->body())->_id;
$this->assertEquals($expect, $actual);
}
/**
* Obtains an array of randomly generated uuids from the server.
*
* @param Connection $connection
* @param int $count
* @return mixed
*/
public function generateIds(Connection $connection, $count = 1)
{
$value = $connection->request('GET', '_uuids?count=' . $count);
$response = $this->response_factory->make($value);
return json_decode($response->body())->uuids;
}
