(juneau) branch master updated: test: accept either graceful depth-failure message in MsgPack conformance test (CI stack-size flake)

[jamesbognar]

This is an automated email from the ASF dual-hosted git repository.

jamesbognar pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/juneau.git


The following commit(s) were added to refs/heads/master by this push:
     new 4d381312f9 test: accept either graceful depth-failure message in 
MsgPack conformance test (CI stack-size flake)
4d381312f9 is described below

commit 4d381312f919439ecd36f017881ee4dd2f3f23b0
Author: James Bognar <jamesbog...@apache.org>
AuthorDate: Fri Jun 19 08:26:30 2026 -0400

    test: accept either graceful depth-failure message in MsgPack conformance 
test (CI stack-size flake)
---
 .../juneau/marshall/msgpack/MsgPackConformance_Test.java     | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git 
a/juneau-core/juneau-marshall/src/test/java/org/apache/juneau/marshall/msgpack/MsgPackConformance_Test.java
 
b/juneau-core/juneau-marshall/src/test/java/org/apache/juneau/marshall/msgpack/MsgPackConformance_Test.java
index 5c2f256d38..011230cb0d 100644
--- 
a/juneau-core/juneau-marshall/src/test/java/org/apache/juneau/marshall/msgpack/MsgPackConformance_Test.java
+++ 
b/juneau-core/juneau-marshall/src/test/java/org/apache/juneau/marshall/msgpack/MsgPackConformance_Test.java
@@ -214,8 +214,16 @@ class MsgPackConformance_Test extends TestBase {
                for (var i = 0; i < 1100; i++)
                        sb.append("91 ");
                sb.append("00");
-               assertThrowsWithMessage(ParseException.class, "Maximum parse 
depth exceeded",
-                       () -> parse(sb.toString(), Object.class));
+               // The contract is graceful failure (a ParseException, NOT a 
raw StackOverflowError). Which guard
+               // trips first is stack-size dependent: on a roomy stack the 
soft MAX_PARSE_DEPTH guard fires
+               // ("Maximum parse depth exceeded"); on a constrained CI thread 
stack a real StackOverflowError is
+               // caught and rewrapped ("Depth too deep.  Stack overflow 
occurred.") below the soft limit. Accept either.
+               var input = sb.toString();
+               var e = assertThrows(ParseException.class, () -> parse(input, 
Object.class));
+               var msg = String.valueOf(e.getMessage());
+               assertTrue(
+                       msg.contains("Maximum parse depth exceeded") || 
msg.contains("Depth too deep"),
+                       "Expected a graceful depth-failure ParseException.  
Actual:\n" + msg);
        }
 
        @Test void f02_moderateNestingStillParses() throws Exception {