Adding old unit tests to test suite.

These tests are copied straight over. They'll still run, but they're
using the old system.

Change-Id: If494519e52ddf858a9febfc55bdae830468cb3c8
diff --git a/test/048-server-socket/src/Main.java b/test/048-server-socket/src/Main.java
new file mode 100644
index 0000000..55dbf9a
--- /dev/null
+++ b/test/048-server-socket/src/Main.java
@@ -0,0 +1,52 @@
+// Copyright 2007 The Android Open Source Project
+
+import java.net.ServerSocket;
+import java.io.IOException;
+
+
+/**
+ * Quick server socket test.
+ */
+public class Main {
+    private static void snooze(int sec) {
+        try {
+            Thread.sleep(sec * 1000);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
+    }
+
+    public static void main(String[] args) {
+        ServerSocket socket;
+
+        try {
+            socket = new ServerSocket(7890);
+        } catch (IOException ioe) {
+            System.out.println("couldn't open socket " + ioe.getMessage());
+            return;
+        }
+
+        System.out.println("opened!");
+        snooze(1);
+
+        try {
+            socket.close();
+        } catch (IOException ioe) {
+            System.out.println("couldn't close socket " + ioe.getMessage());
+            return;
+        }
+
+        System.out.println("closed!");
+        snooze(1);
+
+        try {
+            socket = new ServerSocket(7890);
+        } catch (IOException ioe) {
+            System.out.println("couldn't reopen socket " + ioe.getMessage());
+            return;
+        }
+
+        System.out.println("reopened!");
+        System.out.println("done");
+    }
+}