package example.delivery;
import java.net.URI;
import java.net.http.*;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.server.LocalServerPort;
import static org.assertj.core.api.Assertions.*;
@SpringBootTest(webEnvironment=SpringBootTest.WebEnvironment.RANDOM_PORT)
class HttpIT {
    @LocalServerPort int port;
    @Test void actualSocketUsesRealService() throws Exception {
        try(var client=HttpClient.newHttpClient()) {
            var response=client.send(HttpRequest.newBuilder(URI.create("http://127.0.0.1:"+port+"/hello"))
                    .timeout(java.time.Duration.ofSeconds(5)).build(),HttpResponse.BodyHandlers.ofString());
            assertThat(response.statusCode()).isEqualTo(200);
            assertThat(response.body()).isEqualTo("hello reader");
        }
    }
}