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8269929: (test) Add diagnostic info to ProceessBuilder/Basic.java for unexpected output

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Reviewed-by: iris, bpb, naoto
This commit is contained in:
Roger Riggs 2021-07-07 21:46:11 +00:00
parent 6000950b33
commit c812bbbe8f
1 changed files with 7 additions and 2 deletions

9
test/jdk/java/lang/ProcessBuilder/Basic.java

@ -899,6 +899,7 @@ public class Basic {
} catch (Throwable t) { unexpected(t); return ""; }
}
@SuppressWarnings("removal")
static void testIORedirection() throws Throwable {
final File ifile = new File("ifile");
final File ofile = new File("ofile");
@ -1303,6 +1304,7 @@ public class Basic {
}
@SuppressWarnings("removal")
private static void realMain(String[] args) throws Throwable {
if (Windows.is())
System.out.println("This appears to be a Windows system.");
@ -2184,7 +2186,9 @@ public class Basic {
}
if (r >= 0) {
// The child sent unexpected output; print it to diagnose
System.out.println("Unexpected child output:");
System.out.println("Unexpected child output, to: " +
((action & 0x1) == 0 ? "getInputStream" : "getErrorStream"));
System.out.println("Child args: " + childArgs);
if ((action & 0x2) == 0) {
System.out.write(r); // Single character
@ -2205,7 +2209,7 @@ public class Basic {
thread.start();
latch.await();
Thread.sleep(10);
Thread.sleep(30);
if (s instanceof BufferedInputStream) {
// Wait until after the s.read occurs in "thread" by
@ -2662,6 +2666,7 @@ public class Basic {
//----------------------------------------------------------------
// A Policy class designed to make permissions fiddling very easy.
//----------------------------------------------------------------
@SuppressWarnings("removal")
private static class Policy extends java.security.Policy {
static final java.security.Policy DEFAULT_POLICY = java.security.Policy.getPolicy();