public function testConstructorCanAcceptAllMessageParts()
{
$uri = new Uri('http://example.com/');
$body = new Stream('php://memory');
$headers = ['x-foo' => ['bar']];
$request = new Request($uri, 'POST', $body, $headers);
$this->assertSame($uri, $request->getUri());
$this->assertEquals('POST', $request->getMethod());
$this->assertSame($body, $request->getBody());
$testHeaders = $request->getHeaders();
foreach ($headers as $key => $value) {
$this->assertArrayHasKey($key, $testHeaders);
$this->assertEquals($value, $testHeaders[$key]);
}
}
/**
* Build PSR Request.
*
* @return Psr\Http\Message\RequestInterface;
*/
public function getRequest()
{
// Handle path parameters.
$path_replacements = array();
foreach ($this->parameters['path'] as $name => $value) {
// We could coerce the value into a string, but it's not
// clearly defined how we should do it.
if (!is_scalar($value)) {
throw new \RuntimeException('Path parameter "' . $name . '" not scalar.');
}
$path_replacements['{' . $name . '}'] = $value;
}
$url = $this->endpoint . strtr(ltrim($this->path, '/'), $path_replacements);
// Handle query parameters.
$query = $this->buildQuery($this->parameters['query']);
$url = $url . '?' . $query;
// There can only be one body.
$body = reset($this->parameters['body']);
if (!is_string($body)) {
// Serialize if it's not a simple string.
$body = $this->serializer->serialize($body);
}
$request = new Request($url, $this->method, new Stream('php://memory', 'w'), array());
$request->getBody()->write($body);
return $request;
}
