8211927: Add additional diagnostic information to java/net/BindException/Test.java
Reviewed-by: dfuchs
--- a/test/jdk/java/net/BindException/Test.java Tue Oct 09 12:26:29 2018 -0700
+++ b/test/jdk/java/net/BindException/Test.java Tue Oct 09 20:32:24 2018 +0100
@@ -26,9 +26,15 @@
* @bug 4417734
* @key intermittent
* @summary Test that we get a BindException in all expected combinations
+ * @library /test/lib
+ * @build jdk.test.lib.NetworkConfiguration
+ * jdk.test.lib.Platform
+ * @run main Test -d
*/
+
import java.net.*;
import java.util.Enumeration;
+import jdk.test.lib.NetworkConfiguration;
public class Test {
@@ -106,6 +112,7 @@
} catch (BindException be) {
gotBindException = true;
+ failed_exc = be;
} catch (Exception e) {
failed = true;
failed_exc = e;
@@ -152,6 +159,7 @@
if (!failed) {
if (gotBindException) {
System.out.println("Got expected BindException - test passed!");
+ failed_exc.printStackTrace(System.out);
} else {
System.out.println("No BindException as expected - test passed!");
}
@@ -160,6 +168,7 @@
}
if (gotBindException) {
System.out.println("BindException unexpected - test failed!!!");
+ failed_exc.printStackTrace(System.out);
} else {
System.out.println("No bind failure as expected - test failed!!!");
}
@@ -206,6 +215,11 @@
*/
InetAddress addrs[] = { ia4_this, ia6_this };
+ if (!silent) {
+ System.out.println("Using ia4_this:" + ia4_this);
+ System.out.println("Using ia6_this:" + ia6_this);
+ }
+
Object tests[][] = getTestCombinations();
for (int i=0; i<tests.length; i++) {
@@ -227,6 +241,9 @@
System.out.println(count + " test(s) executed. " + failures + " failure(s).");
if (failures > 0) {
+ System.err.println("********************************");
+ NetworkConfiguration.printSystemConfiguration(System.err);
+ System.out.println("********************************");
throw new Exception(failures + " tests(s) failed - see log");
}
}