Rename forListeningPort(int... port) to forListeningPorts(int... ports) (#7425)

Author: eddumelendez

core/src/main/java/org/testcontainers/containers/wait/strategy/HostPortWaitStrategy.java

@@ -26,13 +26,13 @@
 @Slf4j
 public class HostPortWaitStrategy extends AbstractWaitStrategy {
 
-    private int[] port;
+    private int[] ports;
 
     @Override
     @SneakyThrows(InterruptedException.class)
     protected void waitUntilReady() {
         final Set<Integer> externalLivenessCheckPorts;
-        if (this.port == null) {
+        if (this.ports == null || this.ports.length == 0) {
             externalLivenessCheckPorts = getLivenessCheckPorts();
             if (externalLivenessCheckPorts.isEmpty()) {
                 if (log.isDebugEnabled()) {
@@ -46,7 +46,7 @@ protected void waitUntilReady() {
         } else {
             externalLivenessCheckPorts =
                 Arrays
-                    .stream(this.port)
+                    .stream(this.ports)
                     .mapToObj(port -> waitStrategyTarget.getMappedPort(port))
                     .collect(Collectors.toSet());
         }
@@ -124,8 +124,8 @@ private Set<Integer> getInternalPorts(Set<Integer> externalLivenessCheckPorts, L
             .collect(Collectors.toSet());
     }
 
-    public HostPortWaitStrategy forPort(int... port) {
-        this.port = port;
+    public HostPortWaitStrategy forPorts(int... ports) {
+        this.ports = ports;
         return this;
     }
 }

core/src/main/java/org/testcontainers/containers/wait/strategy/Wait.java

@@ -26,13 +26,13 @@ public static HostPortWaitStrategy forListeningPort() {
     }
 
     /**
-     * Convenience method to return a WaitStrategy for an exposed or mapped port.
+     * Convenience method to return a WaitStrategy for exposed or mapped ports.
      *
-     * @param port the port to check
+     * @param ports the port to check
      * @return the WaitStrategy
      */
-    public static HostPortWaitStrategy forListeningPort(int... port) {
-        return new HostPortWaitStrategy().forPort(port);
+    public static HostPortWaitStrategy forListeningPorts(int... ports) {
+        return new HostPortWaitStrategy().forPorts(ports);
     }
 
     /**

core/src/test/java/org/testcontainers/junit/wait/strategy/HostPortWaitStrategyTest.java

@@ -37,7 +37,7 @@ public static class ExplicitHostPortWaitStrategyTest {
             .withExposedPorts()
             .withCommand("sh", "-c", "while true; do nc -lp 8080; done")
             .withExposedPorts(8080)
-            .waitingFor(Wait.forListeningPort(8080).withStartupTimeout(Duration.ofSeconds(10)));
+            .waitingFor(Wait.forListeningPorts(8080).withStartupTimeout(Duration.ofSeconds(10)));
 
         @Test
         public void testWaiting() {}