Used unique port numbers during integration test

Author: Hakky54

ayza/src/test/java/nl/altindag/ssl/trustmanager/HotSwappableX509ExtendedTrustManagerIT.java

@@ -20,7 +20,10 @@
 import nl.altindag.ssl.util.KeyStoreUtils;
 import nl.altindag.ssl.util.SSLSessionUtils;
 import nl.altindag.ssl.util.TrustManagerUtils;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.MethodOrderer;
 import org.junit.jupiter.api.Order;
 import org.junit.jupiter.api.Test;
@@ -46,6 +49,7 @@ class HotSwappableX509ExtendedTrustManagerIT {
     private static SSLSocketFactory sslSocketFactory;
     private static SSLSessionContext sslSessionContext;
     private static X509ExtendedTrustManager trustManager;
+    private static Server server;
 
     @BeforeAll
     static void setUpSSLSocketFactory() {
@@ -60,54 +64,47 @@ static void setUpSSLSocketFactory() {
 
         sslSocketFactory = sslFactory.getSslSocketFactory();
         sslSessionContext = sslFactory.getSslContext().getClientSessionContext();
-    }
 
-    @Test
-    @Order(1)
-    void executeHttpsRequestWithSslSocketFactoryContainingTrustManager() throws IOException {
         SSLFactory sslFactoryForServer = SSLFactory.builder()
                 .withIdentityMaterial("keystore/client-server/server-one/identity.jks", "secret".toCharArray())
                 .withTrustMaterial("keystore/client-server/server-one/truststore.jks", "secret".toCharArray())
                 .withNeedClientAuthentication()
                 .build();
 
-        Server server = Server.createDefault(sslFactoryForServer, 7985);
+        server = Server.createDefault(sslFactoryForServer, 7000);
+    }
 
-        HttpsURLConnection connection = (HttpsURLConnection) new URL("https://localhost:7985/api/hello").openConnection();
+    @AfterAll
+    static void stopServer() {
+        server.stop();
+    }
+
+    @Test
+    @Order(1)
+    void executeHttpsRequestWithSslSocketFactoryContainingTrustManager() throws IOException {
+        HttpsURLConnection connection = (HttpsURLConnection) new URL("https://localhost:7000/api/hello").openConnection();
         connection.setSSLSocketFactory(sslSocketFactory);
         connection.setRequestMethod("GET");
 
         int statusCode = connection.getResponseCode();
         connection.disconnect();
 
         assertThat(statusCode).isEqualTo(200);
-
-        server.stop();
     }
 
     @Test
     @Order(2)
     void executeHttpsRequestWithExistingSslSocketFactoryContainingASwappedUnsafeTrustManager() throws IOException {
-        SSLFactory sslFactoryForServer = SSLFactory.builder()
-                .withIdentityMaterial("keystore/client-server/server-one/identity.jks", "secret".toCharArray())
-                .withTrustMaterial("keystore/client-server/server-one/truststore.jks", "secret".toCharArray())
-                .withNeedClientAuthentication()
-                .build();
-
-        Server server = Server.createDefault(sslFactoryForServer, 7985);
-
         KeyStore trustStoreWithClientTwo = KeyStoreUtils.loadKeyStore("keystore/client-server/client-two/truststore.jks", "secret".toCharArray());
         X509ExtendedTrustManager trustManagerWithClientTwo = TrustManagerUtils.createTrustManager(trustStoreWithClientTwo);
         TrustManagerUtils.swapTrustManager(trustManager, trustManagerWithClientTwo);
         SSLSessionUtils.invalidateCaches(sslSessionContext);
 
-        HttpsURLConnection connection = (HttpsURLConnection) new URL("https://localhost:7985/api/hello").openConnection();
+        HttpsURLConnection connection = (HttpsURLConnection) new URL("https://localhost:7000/api/hello").openConnection();
         connection.setSSLSocketFactory(sslSocketFactory);
         connection.setRequestMethod("GET");
 
         assertThatThrownBy(connection::getResponseCode);
-
-        server.stop();
     }
 
 }