python-nose2/support-python312.patch

From 58cbe5ff35e2cc0633e7ff7c46d48a66d597a025 Mon Sep 17 00:00:00 2001
From: Stephen Rosen <sirosen@globus.org>
Date: Thu, 21 Dec 2023 20:25:22 -0600
Subject: [PATCH 1/2] Fix verbose reporting of skipped tests

On 3.12.1+, unittest doesn't call `startTest` for skipped tests. This
is treated as a fix to how tests are counted, which is why it appeared
in a point release.

Because the nose2 path for test reporting uses the test result methods
as the point of connection between `unittest` and nose2 plugins,
losing the `startTest` call in this case means that the reporter
plugin doesn't emit proper output.

The test result object now tracks whether or not a test has been
started, and the reporter will check this attribute to ensure that the
skipped test output is correct.
---
 docs/changelog.rst                             |  6 ++++++
 nose2/plugins/result.py                        | 12 +++++++++---
 nose2/result.py                                |  4 ++++
 nose2/tests/functional/test_junitxml_plugin.py |  2 +-
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/docs/changelog.rst b/docs/changelog.rst
index 18ec30f5..5e1c46c1 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -13,6 +13,12 @@ testsuites.
 Unreleased
 ----------
 
+* Fix the reporting of skipped tests in verbose mode on newer pythons (3.12.1+),
+  in which a skipped test is no longer treated as "started".
+
+  ``nose2`` will not introduce a ``StartTestEvent`` in such cases --
+  the fix is narrowly and adjustment to the test reporter.
+
 0.14.0 (2023-10-04)
 -------------------
 
diff --git a/nose2/plugins/result.py b/nose2/plugins/result.py
index fe953129..fb95ec7a 100644
--- a/nose2/plugins/result.py
+++ b/nose2/plugins/result.py
@@ -80,6 +80,9 @@ def testOutcome(self, event):
           etc)
 
         """
+        if not event.result.test_started:
+            self._show_test_description(self.stream, event.test)
+
         if event.outcome == result.ERROR:
             self.reportCategories["errors"].append(event)
             self._reportError(event)
@@ -145,11 +148,14 @@ def _reportStartTest(self, event):
         self.session.hooks.reportStartTest(evt)
         if evt.handled:
             return
+        self._show_test_description(evt.stream, event.test)
+
+    def _show_test_description(self, stream, test):
         if self.session.verbosity > 1:
             # allow other plugins to override/spy on stream
-            evt.stream.write(self._getDescription(event.test, errorList=False))
-            evt.stream.write(" ... ")
-            evt.stream.flush()
+            stream.write(self._getDescription(test, errorList=False))
+            stream.write(" ... ")
+            stream.flush()
 
     def _reportError(self, event):
         self._report(event, "reportError", "E", "ERROR")
diff --git a/nose2/result.py b/nose2/result.py
index 48adc22a..fe19e8b1 100644
--- a/nose2/result.py
+++ b/nose2/result.py
@@ -31,6 +31,9 @@ def __init__(self, session):
         self.shouldStop = False
         # XXX TestCase.subTest expects a result.failfast attribute
         self.failfast = False
+        # track whether or not the test actually started
+        # (in py3.12.1+ a skipped test is not started)
+        self.test_started = False
 
     def startTest(self, test):
         """Start a test case.
@@ -40,6 +43,7 @@ def startTest(self, test):
         """
         event = events.StartTestEvent(test, self, time.time())
         self.session.hooks.startTest(event)
+        self.test_started = True
 
     def stopTest(self, test):
         """Stop a test case.
diff --git a/nose2/tests/functional/test_junitxml_plugin.py b/nose2/tests/functional/test_junitxml_plugin.py
index acd175d8..1b289dd2 100644
--- a/nose2/tests/functional/test_junitxml_plugin.py
+++ b/nose2/tests/functional/test_junitxml_plugin.py
@@ -161,7 +161,7 @@ def test_skip_reason_in_message(self):
 
         self.assertTestRunOutputMatches(
             proc,
-            stderr=r"test \(test_junitxml_skip_reason.Test"
+            stderr=r"test \(test_junitxml_skip_reason\.Test"
             + _method_name()
             + r"\) \.* skip",
         )