/**
* Called when the middleware is handled by the client.
*
* @param callable $handler
*
* @return callable
*/
public function __invoke(callable $handler)
{
$token = $this->jwtManager->getJwtToken()->getToken();
return function (RequestInterface $request, array $options) use($handler, $token) {
return $handler($request->withHeader('Authorization', sprintf(self::AUTH_BEARER, $token)), $options);
};
}
public function testGetTokenShouldUseTheCachedTokenIfItIsValid()
{
$mockHandler = new MockHandler([function (RequestInterface $request) {
$this->assertTrue($request->hasHeader('timeout'));
$this->assertEquals(3, $request->getHeaderLine('timeout'));
return new Response(200, ['Content-Type' => 'application/json'], json_encode(['token' => '1453720507', 'expires_in' => 3600]));
}, function (RequestInterface $request) {
$this->assertTrue($request->hasHeader('timeout'));
$this->assertEquals(3, $request->getHeaderLine('timeout'));
return new Response(200, ['Content-Type' => 'application/json'], json_encode(['token' => 'foo123']));
}]);
$handler = HandlerStack::create($mockHandler);
$authClient = new Client(['handler' => $handler]);
$authStrategy = new QueryAuthStrategy(['username' => 'admin', 'password' => 'admin']);
$jwtManager = new JwtManager($authClient, $authStrategy, ['token_url' => '/api/token', 'timeout' => 3]);
$token = $jwtManager->getJwtToken();
$this->assertInstanceOf(JwtToken::class, $token);
$this->assertEquals('1453720507', $token->getToken());
$token = $jwtManager->getJwtToken();
$this->assertInstanceOf(JwtToken::class, $token);
$this->assertEquals('1453720507', $token->getToken());
}